/*!

* Chart.js
* http://chartjs.org/
* Version: 2.2.1
*
* Copyright 2016 Nick Downie
* Released under the MIT license
* https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
*/

(function(f){if(typeof exports===“object”&&typeof module!==“undefined”){module.exports=f()}else if(typeof define===“function”&&define.amd){define([],f)}else{var g;if(typeof window!==“undefined”){g=window}else if(typeof global!==“undefined”){g=global}else if(typeof self!==“undefined”){g=self}else{g=this}g.Chart = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n){if(!t){var a=typeof require==“function”&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(“Cannot find module '”o“'”);throw f.code=“MODULE_NOT_FOUND”,f}var l=n={exports:{}};t[0].call(l.exports,function(e){var n=t[1];return s(n?n:e)},l,l.exports,e,t,n,r)}return n.exports}var i=typeof require==“function”&&require;for(var o=0;o);return s})({1:[function(require,module,exports){ /* MIT license */ var colorNames = require(5);

module.exports = {

getRgba: getRgba,
getHsla: getHsla,
getRgb: getRgb,
getHsl: getHsl,
getHwb: getHwb,
getAlpha: getAlpha,

hexString: hexString,
rgbString: rgbString,
rgbaString: rgbaString,
percentString: percentString,
percentaString: percentaString,
hslString: hslString,
hslaString: hslaString,
hwbString: hwbString,
keyword: keyword

}

function getRgba(string) {

if (!string) {
   return;
}
var abbr =  /^#([a-fA-F0-9]{3})$/,
    hex =  /^#([a-fA-F0-9]{6})$/,
    rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,
    per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,
    keyword = /(\w+)/;

var rgb = [0, 0, 0],
    a = 1,
    match = string.match(abbr);
if (match) {
   match = match[1];
   for (var i = 0; i < rgb.length; i++) {
      rgb[i] = parseInt(match[i] + match[i], 16);
   }
}
else if (match = string.match(hex)) {
   match = match[1];
   for (var i = 0; i < rgb.length; i++) {
      rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);
   }
}
else if (match = string.match(rgba)) {
   for (var i = 0; i < rgb.length; i++) {
      rgb[i] = parseInt(match[i + 1]);
   }
   a = parseFloat(match[4]);
}
else if (match = string.match(per)) {
   for (var i = 0; i < rgb.length; i++) {
      rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
   }
   a = parseFloat(match[4]);
}
else if (match = string.match(keyword)) {
   if (match[1] == "transparent") {
      return [0, 0, 0, 0];
   }
   rgb = colorNames[match[1]];
   if (!rgb) {
      return;
   }
}

for (var i = 0; i < rgb.length; i++) {
   rgb[i] = scale(rgb[i], 0, 255);
}
if (!a && a != 0) {
   a = 1;
}
else {
   a = scale(a, 0, 1);
}
rgb[3] = a;
return rgb;

}

function getHsla(string) {

if (!string) {
   return;
}
var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
var match = string.match(hsl);
if (match) {
   var alpha = parseFloat(match[4]);
   var h = scale(parseInt(match[1]), 0, 360),
       s = scale(parseFloat(match[2]), 0, 100),
       l = scale(parseFloat(match[3]), 0, 100),
       a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
   return [h, s, l, a];
}

}

function getHwb(string) {

if (!string) {
   return;
}
var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
var match = string.match(hwb);
if (match) {
 var alpha = parseFloat(match[4]);
   var h = scale(parseInt(match[1]), 0, 360),
       w = scale(parseFloat(match[2]), 0, 100),
       b = scale(parseFloat(match[3]), 0, 100),
       a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
   return [h, w, b, a];
}

}

function getRgb(string) {

var rgba = getRgba(string);
return rgba && rgba.slice(0, 3);

}

function getHsl(string) {

var hsla = getHsla(string);
return hsla && hsla.slice(0, 3);

}

function getAlpha(string) {

var vals = getRgba(string);
if (vals) {
   return vals[3];
}
else if (vals = getHsla(string)) {
   return vals[3];
}
else if (vals = getHwb(string)) {
   return vals[3];
}

}

// generators function hexString(rgb) {

return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])
           + hexDouble(rgb[2]);

}

function rgbString(rgba, alpha) {

if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
   return rgbaString(rgba, alpha);
}
return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";

}

function rgbaString(rgba, alpha) {

if (alpha === undefined) {
   alpha = (rgba[3] !== undefined ? rgba[3] : 1);
}
return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]
        + ", " + alpha + ")";

}

function percentString(rgba, alpha) {

if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
   return percentaString(rgba, alpha);
}
var r = Math.round(rgba[0]/255 * 100),
    g = Math.round(rgba[1]/255 * 100),
    b = Math.round(rgba[2]/255 * 100);

return "rgb(" + r + "%, " + g + "%, " + b + "%)";

}

function percentaString(rgba, alpha) {

var r = Math.round(rgba[0]/255 * 100),
    g = Math.round(rgba[1]/255 * 100),
    b = Math.round(rgba[2]/255 * 100);
return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";

}

function hslString(hsla, alpha) {

if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {
   return hslaString(hsla, alpha);
}
return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";

}

function hslaString(hsla, alpha) {

if (alpha === undefined) {
   alpha = (hsla[3] !== undefined ? hsla[3] : 1);
}
return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "
        + alpha + ")";

}

// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax // (hwb have alpha optional & 1 is default value) function hwbString(hwb, alpha) {

if (alpha === undefined) {
   alpha = (hwb[3] !== undefined ? hwb[3] : 1);
}
return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"
        + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";

}

function keyword(rgb) {

return reverseNames[rgb.slice(0, 3)];

}

// helpers function scale(num, min, max) {

return Math.min(Math.max(min, num), max);

}

function hexDouble(num) {

var str = num.toString(16).toUpperCase();
return (str.length < 2) ? "0" + str : str;

}

//create a list of reverse color names var reverseNames = {}; for (var name in colorNames) {

reverseNames[colorNames[name]] = name;

}

},{“5”:5}],2:[function(require,module,exports){ /* MIT license */ var convert = require(4); var string = require(1);

var Color = function (obj) {

if (obj instanceof Color) {
        return obj;
}
if (!(this instanceof Color)) {
        return new Color(obj);
}

this.values = {
        rgb: [0, 0, 0],
        hsl: [0, 0, 0],
        hsv: [0, 0, 0],
        hwb: [0, 0, 0],
        cmyk: [0, 0, 0, 0],
        alpha: 1
};

// parse Color() argument
var vals;
if (typeof obj === 'string') {
        vals = string.getRgba(obj);
        if (vals) {
                this.setValues('rgb', vals);
        } else if (vals = string.getHsla(obj)) {
                this.setValues('hsl', vals);
        } else if (vals = string.getHwb(obj)) {
                this.setValues('hwb', vals);
        } else {
                throw new Error('Unable to parse color from string "' + obj + '"');
        }
} else if (typeof obj === 'object') {
        vals = obj;
        if (vals.r !== undefined || vals.red !== undefined) {
                this.setValues('rgb', vals);
        } else if (vals.l !== undefined || vals.lightness !== undefined) {
                this.setValues('hsl', vals);
        } else if (vals.v !== undefined || vals.value !== undefined) {
                this.setValues('hsv', vals);
        } else if (vals.w !== undefined || vals.whiteness !== undefined) {
                this.setValues('hwb', vals);
        } else if (vals.c !== undefined || vals.cyan !== undefined) {
                this.setValues('cmyk', vals);
        } else {
                throw new Error('Unable to parse color from object ' + JSON.stringify(obj));
        }
}

};

Color.prototype = {

rgb: function () {
        return this.setSpace('rgb', arguments);
},
hsl: function () {
        return this.setSpace('hsl', arguments);
},
hsv: function () {
        return this.setSpace('hsv', arguments);
},
hwb: function () {
        return this.setSpace('hwb', arguments);
},
cmyk: function () {
        return this.setSpace('cmyk', arguments);
},

rgbArray: function () {
        return this.values.rgb;
},
hslArray: function () {
        return this.values.hsl;
},
hsvArray: function () {
        return this.values.hsv;
},
hwbArray: function () {
        var values = this.values;
        if (values.alpha !== 1) {
                return values.hwb.concat([values.alpha]);
        }
        return values.hwb;
},
cmykArray: function () {
        return this.values.cmyk;
},
rgbaArray: function () {
        var values = this.values;
        return values.rgb.concat([values.alpha]);
},
hslaArray: function () {
        var values = this.values;
        return values.hsl.concat([values.alpha]);
},
alpha: function (val) {
        if (val === undefined) {
                return this.values.alpha;
        }
        this.setValues('alpha', val);
        return this;
},

red: function (val) {
        return this.setChannel('rgb', 0, val);
},
green: function (val) {
        return this.setChannel('rgb', 1, val);
},
blue: function (val) {
        return this.setChannel('rgb', 2, val);
},
hue: function (val) {
        if (val) {
                val %= 360;
                val = val < 0 ? 360 + val : val;
        }
        return this.setChannel('hsl', 0, val);
},
saturation: function (val) {
        return this.setChannel('hsl', 1, val);
},
lightness: function (val) {
        return this.setChannel('hsl', 2, val);
},
saturationv: function (val) {
        return this.setChannel('hsv', 1, val);
},
whiteness: function (val) {
        return this.setChannel('hwb', 1, val);
},
blackness: function (val) {
        return this.setChannel('hwb', 2, val);
},
value: function (val) {
        return this.setChannel('hsv', 2, val);
},
cyan: function (val) {
        return this.setChannel('cmyk', 0, val);
},
magenta: function (val) {
        return this.setChannel('cmyk', 1, val);
},
yellow: function (val) {
        return this.setChannel('cmyk', 2, val);
},
black: function (val) {
        return this.setChannel('cmyk', 3, val);
},

hexString: function () {
        return string.hexString(this.values.rgb);
},
rgbString: function () {
        return string.rgbString(this.values.rgb, this.values.alpha);
},
rgbaString: function () {
        return string.rgbaString(this.values.rgb, this.values.alpha);
},
percentString: function () {
        return string.percentString(this.values.rgb, this.values.alpha);
},
hslString: function () {
        return string.hslString(this.values.hsl, this.values.alpha);
},
hslaString: function () {
        return string.hslaString(this.values.hsl, this.values.alpha);
},
hwbString: function () {
        return string.hwbString(this.values.hwb, this.values.alpha);
},
keyword: function () {
        return string.keyword(this.values.rgb, this.values.alpha);
},

rgbNumber: function () {
        var rgb = this.values.rgb;
        return (rgb[0] << 16) | (rgb[1] << 8) | rgb[2];
},

luminosity: function () {
        // http://www.w3.org/TR/WCAG20/#relativeluminancedef
        var rgb = this.values.rgb;
        var lum = [];
        for (var i = 0; i < rgb.length; i++) {
                var chan = rgb[i] / 255;
                lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4);
        }
        return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];
},

contrast: function (color2) {
        // http://www.w3.org/TR/WCAG20/#contrast-ratiodef
        var lum1 = this.luminosity();
        var lum2 = color2.luminosity();
        if (lum1 > lum2) {
                return (lum1 + 0.05) / (lum2 + 0.05);
        }
        return (lum2 + 0.05) / (lum1 + 0.05);
},

level: function (color2) {
        var contrastRatio = this.contrast(color2);
        if (contrastRatio >= 7.1) {
                return 'AAA';
        }

        return (contrastRatio >= 4.5) ? 'AA' : '';
},

dark: function () {
        // YIQ equation from http://24ways.org/2010/calculating-color-contrast
        var rgb = this.values.rgb;
        var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;
        return yiq < 128;
},

light: function () {
        return !this.dark();
},

negate: function () {
        var rgb = [];
        for (var i = 0; i < 3; i++) {
                rgb[i] = 255 - this.values.rgb[i];
        }
        this.setValues('rgb', rgb);
        return this;
},

lighten: function (ratio) {
        var hsl = this.values.hsl;
        hsl[2] += hsl[2] * ratio;
        this.setValues('hsl', hsl);
        return this;
},

darken: function (ratio) {
        var hsl = this.values.hsl;
        hsl[2] -= hsl[2] * ratio;
        this.setValues('hsl', hsl);
        return this;
},

saturate: function (ratio) {
        var hsl = this.values.hsl;
        hsl[1] += hsl[1] * ratio;
        this.setValues('hsl', hsl);
        return this;
},

desaturate: function (ratio) {
        var hsl = this.values.hsl;
        hsl[1] -= hsl[1] * ratio;
        this.setValues('hsl', hsl);
        return this;
},

whiten: function (ratio) {
        var hwb = this.values.hwb;
        hwb[1] += hwb[1] * ratio;
        this.setValues('hwb', hwb);
        return this;
},

blacken: function (ratio) {
        var hwb = this.values.hwb;
        hwb[2] += hwb[2] * ratio;
        this.setValues('hwb', hwb);
        return this;
},

greyscale: function () {
        var rgb = this.values.rgb;
        // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale
        var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;
        this.setValues('rgb', [val, val, val]);
        return this;
},

clearer: function (ratio) {
        var alpha = this.values.alpha;
        this.setValues('alpha', alpha - (alpha * ratio));
        return this;
},

opaquer: function (ratio) {
        var alpha = this.values.alpha;
        this.setValues('alpha', alpha + (alpha * ratio));
        return this;
},

rotate: function (degrees) {
        var hsl = this.values.hsl;
        var hue = (hsl[0] + degrees) % 360;
        hsl[0] = hue < 0 ? 360 + hue : hue;
        this.setValues('hsl', hsl);
        return this;
},

/**
 * Ported from sass implementation in C
 * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209
 */
mix: function (mixinColor, weight) {
        var color1 = this;
        var color2 = mixinColor;
        var p = weight === undefined ? 0.5 : weight;

        var w = 2 * p - 1;
        var a = color1.alpha() - color2.alpha();

        var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;
        var w2 = 1 - w1;

        return this
                .rgb(
                        w1 * color1.red() + w2 * color2.red(),
                        w1 * color1.green() + w2 * color2.green(),
                        w1 * color1.blue() + w2 * color2.blue()
                )
                .alpha(color1.alpha() * p + color2.alpha() * (1 - p));
},

toJSON: function () {
        return this.rgb();
},

clone: function () {
        // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,
        // making the final build way to big to embed in Chart.js. So let's do it manually,
        // assuming that values to clone are 1 dimension arrays containing only numbers,
        // except 'alpha' which is a number.
        var result = new Color();
        var source = this.values;
        var target = result.values;
        var value, type;

        for (var prop in source) {
                if (source.hasOwnProperty(prop)) {
                        value = source[prop];
                        type = ({}).toString.call(value);
                        if (type === '[object Array]') {
                                target[prop] = value.slice(0);
                        } else if (type === '[object Number]') {
                                target[prop] = value;
                        } else {
                                console.error('unexpected color value:', value);
                        }
                }
        }

        return result;
}

};

Color.prototype.spaces = {

rgb: ['red', 'green', 'blue'],
hsl: ['hue', 'saturation', 'lightness'],
hsv: ['hue', 'saturation', 'value'],
hwb: ['hue', 'whiteness', 'blackness'],
cmyk: ['cyan', 'magenta', 'yellow', 'black']

};

Color.prototype.maxes = {

rgb: [255, 255, 255],
hsl: [360, 100, 100],
hsv: [360, 100, 100],
hwb: [360, 100, 100],
cmyk: [100, 100, 100, 100]

};

Color.prototype.getValues = function (space) {

var values = this.values;
var vals = {};

for (var i = 0; i < space.length; i++) {
        vals[space.charAt(i)] = values[space][i];
}

if (values.alpha !== 1) {
        vals.a = values.alpha;
}

// {r: 255, g: 255, b: 255, a: 0.4}
return vals;

};

Color.prototype.setValues = function (space, vals) {

var values = this.values;
var spaces = this.spaces;
var maxes = this.maxes;
var alpha = 1;
var i;

if (space === 'alpha') {
        alpha = vals;
} else if (vals.length) {
        // [10, 10, 10]
        values[space] = vals.slice(0, space.length);
        alpha = vals[space.length];
} else if (vals[space.charAt(0)] !== undefined) {
        // {r: 10, g: 10, b: 10}
        for (i = 0; i < space.length; i++) {
                values[space][i] = vals[space.charAt(i)];
        }

        alpha = vals.a;
} else if (vals[spaces[space][0]] !== undefined) {
        // {red: 10, green: 10, blue: 10}
        var chans = spaces[space];

        for (i = 0; i < space.length; i++) {
                values[space][i] = vals[chans[i]];
        }

        alpha = vals.alpha;
}

values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));

if (space === 'alpha') {
        return false;
}

var capped;

// cap values of the space prior converting all values
for (i = 0; i < space.length; i++) {
        capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));
        values[space][i] = Math.round(capped);
}

// convert to all the other color spaces
for (var sname in spaces) {
        if (sname !== space) {
                values[sname] = convert[space][sname](values[space]);
        }
}

return true;

};

Color.prototype.setSpace = function (space, args) {

var vals = args[0];

if (vals === undefined) {
        // color.rgb()
        return this.getValues(space);
}

// color.rgb(10, 10, 10)
if (typeof vals === 'number') {
        vals = Array.prototype.slice.call(args);
}

this.setValues(space, vals);
return this;

};

Color.prototype.setChannel = function (space, index, val) {

var svalues = this.values[space];
if (val === undefined) {
        // color.red()
        return svalues[index];
} else if (val === svalues[index]) {
        // color.red(color.red())
        return this;
}

// color.red(100)
svalues[index] = val;
this.setValues(space, svalues);

return this;

};

if (typeof window !== 'undefined') {

window.Color = Color;

}

module.exports = Color;

},{“1”:1,“4”:4}],3:[function(require,module,exports){ /* MIT license */

module.exports = {

rgb2hsl: rgb2hsl,
rgb2hsv: rgb2hsv,
rgb2hwb: rgb2hwb,
rgb2cmyk: rgb2cmyk,
rgb2keyword: rgb2keyword,
rgb2xyz: rgb2xyz,
rgb2lab: rgb2lab,
rgb2lch: rgb2lch,

hsl2rgb: hsl2rgb,
hsl2hsv: hsl2hsv,
hsl2hwb: hsl2hwb,
hsl2cmyk: hsl2cmyk,
hsl2keyword: hsl2keyword,

hsv2rgb: hsv2rgb,
hsv2hsl: hsv2hsl,
hsv2hwb: hsv2hwb,
hsv2cmyk: hsv2cmyk,
hsv2keyword: hsv2keyword,

hwb2rgb: hwb2rgb,
hwb2hsl: hwb2hsl,
hwb2hsv: hwb2hsv,
hwb2cmyk: hwb2cmyk,
hwb2keyword: hwb2keyword,

cmyk2rgb: cmyk2rgb,
cmyk2hsl: cmyk2hsl,
cmyk2hsv: cmyk2hsv,
cmyk2hwb: cmyk2hwb,
cmyk2keyword: cmyk2keyword,

keyword2rgb: keyword2rgb,
keyword2hsl: keyword2hsl,
keyword2hsv: keyword2hsv,
keyword2hwb: keyword2hwb,
keyword2cmyk: keyword2cmyk,
keyword2lab: keyword2lab,
keyword2xyz: keyword2xyz,

xyz2rgb: xyz2rgb,
xyz2lab: xyz2lab,
xyz2lch: xyz2lch,

lab2xyz: lab2xyz,
lab2rgb: lab2rgb,
lab2lch: lab2lch,

lch2lab: lch2lab,
lch2xyz: lch2xyz,
lch2rgb: lch2rgb

}

function rgb2hsl(rgb) {

var r = rgb[0]/255,
    g = rgb[1]/255,
    b = rgb[2]/255,
    min = Math.min(r, g, b),
    max = Math.max(r, g, b),
    delta = max - min,
    h, s, l;

if (max == min)
  h = 0;
else if (r == max)
  h = (g - b) / delta;
else if (g == max)
  h = 2 + (b - r) / delta;
else if (b == max)
  h = 4 + (r - g)/ delta;

h = Math.min(h * 60, 360);

if (h < 0)
  h += 360;

l = (min + max) / 2;

if (max == min)
  s = 0;
else if (l <= 0.5)
  s = delta / (max + min);
else
  s = delta / (2 - max - min);

return [h, s * 100, l * 100];

}

function rgb2hsv(rgb) {

var r = rgb[0],
    g = rgb[1],
    b = rgb[2],
    min = Math.min(r, g, b),
    max = Math.max(r, g, b),
    delta = max - min,
    h, s, v;

if (max == 0)
  s = 0;
else
  s = (delta/max * 1000)/10;

if (max == min)
  h = 0;
else if (r == max)
  h = (g - b) / delta;
else if (g == max)
  h = 2 + (b - r) / delta;
else if (b == max)
  h = 4 + (r - g) / delta;

h = Math.min(h * 60, 360);

if (h < 0)
  h += 360;

v = ((max / 255) * 1000) / 10;

return [h, s, v];

}

function rgb2hwb(rgb) {

var r = rgb[0],
    g = rgb[1],
    b = rgb[2],
    h = rgb2hsl(rgb)[0],
    w = 1/255 * Math.min(r, Math.min(g, b)),
    b = 1 - 1/255 * Math.max(r, Math.max(g, b));

return [h, w * 100, b * 100];

}

function rgb2cmyk(rgb) {

var r = rgb[0] / 255,
    g = rgb[1] / 255,
    b = rgb[2] / 255,
    c, m, y, k;

k = Math.min(1 - r, 1 - g, 1 - b);
c = (1 - r - k) / (1 - k) || 0;
m = (1 - g - k) / (1 - k) || 0;
y = (1 - b - k) / (1 - k) || 0;
return [c * 100, m * 100, y * 100, k * 100];

}

function rgb2keyword(rgb) {

return reverseKeywords[JSON.stringify(rgb)];

}

function rgb2xyz(rgb) {

var r = rgb[0] / 255,
    g = rgb[1] / 255,
    b = rgb[2] / 255;

// assume sRGB
r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);

var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);

return [x * 100, y *100, z * 100];

}

function rgb2lab(rgb) {

var xyz = rgb2xyz(rgb),
      x = xyz[0],
      y = xyz[1],
      z = xyz[2],
      l, a, b;

x /= 95.047;
y /= 100;
z /= 108.883;

x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);

l = (116 * y) - 16;
a = 500 * (x - y);
b = 200 * (y - z);

return [l, a, b];

}

function rgb2lch(args) {

return lab2lch(rgb2lab(args));

}

function hsl2rgb(hsl) {

var h = hsl[0] / 360,
    s = hsl[1] / 100,
    l = hsl[2] / 100,
    t1, t2, t3, rgb, val;

if (s == 0) {
  val = l * 255;
  return [val, val, val];
}

if (l < 0.5)
  t2 = l * (1 + s);
else
  t2 = l + s - l * s;
t1 = 2 * l - t2;

rgb = [0, 0, 0];
for (var i = 0; i < 3; i++) {
  t3 = h + 1 / 3 * - (i - 1);
  t3 < 0 && t3++;
  t3 > 1 && t3--;

  if (6 * t3 < 1)
    val = t1 + (t2 - t1) * 6 * t3;
  else if (2 * t3 < 1)
    val = t2;
  else if (3 * t3 < 2)
    val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
  else
    val = t1;

  rgb[i] = val * 255;
}

return rgb;

}

function hsl2hsv(hsl) {

var h = hsl[0],
    s = hsl[1] / 100,
    l = hsl[2] / 100,
    sv, v;

if(l === 0) {
    // no need to do calc on black
    // also avoids divide by 0 error
    return [0, 0, 0];
}

l *= 2;
s *= (l <= 1) ? l : 2 - l;
v = (l + s) / 2;
sv = (2 * s) / (l + s);
return [h, sv * 100, v * 100];

}

function hsl2hwb(args) {

return rgb2hwb(hsl2rgb(args));

}

function hsl2cmyk(args) {

return rgb2cmyk(hsl2rgb(args));

}

function hsl2keyword(args) {

return rgb2keyword(hsl2rgb(args));

}

function hsv2rgb(hsv) {

var h = hsv[0] / 60,
    s = hsv[1] / 100,
    v = hsv[2] / 100,
    hi = Math.floor(h) % 6;

var f = h - Math.floor(h),
    p = 255 * v * (1 - s),
    q = 255 * v * (1 - (s * f)),
    t = 255 * v * (1 - (s * (1 - f))),
    v = 255 * v;

switch(hi) {
  case 0:
    return [v, t, p];
  case 1:
    return [q, v, p];
  case 2:
    return [p, v, t];
  case 3:
    return [p, q, v];
  case 4:
    return [t, p, v];
  case 5:
    return [v, p, q];
}

}

function hsv2hsl(hsv) {

var h = hsv[0],
    s = hsv[1] / 100,
    v = hsv[2] / 100,
    sl, l;

l = (2 - s) * v;
sl = s * v;
sl /= (l <= 1) ? l : 2 - l;
sl = sl || 0;
l /= 2;
return [h, sl * 100, l * 100];

}

function hsv2hwb(args) {

return rgb2hwb(hsv2rgb(args))

}

function hsv2cmyk(args) {

return rgb2cmyk(hsv2rgb(args));

}

function hsv2keyword(args) {

return rgb2keyword(hsv2rgb(args));

}

// dev.w3.org/csswg/css-color/#hwb-to-rgb function hwb2rgb(hwb) {

var h = hwb[0] / 360,
    wh = hwb[1] / 100,
    bl = hwb[2] / 100,
    ratio = wh + bl,
    i, v, f, n;

// wh + bl cant be > 1
if (ratio > 1) {
  wh /= ratio;
  bl /= ratio;
}

i = Math.floor(6 * h);
v = 1 - bl;
f = 6 * h - i;
if ((i & 0x01) != 0) {
  f = 1 - f;
}
n = wh + f * (v - wh);  // linear interpolation

switch (i) {
  default:
  case 6:
  case 0: r = v; g = n; b = wh; break;
  case 1: r = n; g = v; b = wh; break;
  case 2: r = wh; g = v; b = n; break;
  case 3: r = wh; g = n; b = v; break;
  case 4: r = n; g = wh; b = v; break;
  case 5: r = v; g = wh; b = n; break;
}

return [r * 255, g * 255, b * 255];

}

function hwb2hsl(args) {

return rgb2hsl(hwb2rgb(args));

}

function hwb2hsv(args) {

return rgb2hsv(hwb2rgb(args));

}

function hwb2cmyk(args) {

return rgb2cmyk(hwb2rgb(args));

}

function hwb2keyword(args) {

return rgb2keyword(hwb2rgb(args));

}

function cmyk2rgb(cmyk) {

var c = cmyk[0] / 100,
    m = cmyk[1] / 100,
    y = cmyk[2] / 100,
    k = cmyk[3] / 100,
    r, g, b;

r = 1 - Math.min(1, c * (1 - k) + k);
g = 1 - Math.min(1, m * (1 - k) + k);
b = 1 - Math.min(1, y * (1 - k) + k);
return [r * 255, g * 255, b * 255];

}

function cmyk2hsl(args) {

return rgb2hsl(cmyk2rgb(args));

}

function cmyk2hsv(args) {

return rgb2hsv(cmyk2rgb(args));

}

function cmyk2hwb(args) {

return rgb2hwb(cmyk2rgb(args));

}

function cmyk2keyword(args) {

return rgb2keyword(cmyk2rgb(args));

}

function xyz2rgb(xyz) {

var x = xyz[0] / 100,
    y = xyz[1] / 100,
    z = xyz[2] / 100,
    r, g, b;

r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);

// assume sRGB
r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
  : r = (r * 12.92);

g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
  : g = (g * 12.92);

b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
  : b = (b * 12.92);

r = Math.min(Math.max(0, r), 1);
g = Math.min(Math.max(0, g), 1);
b = Math.min(Math.max(0, b), 1);

return [r * 255, g * 255, b * 255];

}

function xyz2lab(xyz) {

var x = xyz[0],
    y = xyz[1],
    z = xyz[2],
    l, a, b;

x /= 95.047;
y /= 100;
z /= 108.883;

x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);

l = (116 * y) - 16;
a = 500 * (x - y);
b = 200 * (y - z);

return [l, a, b];

}

function xyz2lch(args) {

return lab2lch(xyz2lab(args));

}

function lab2xyz(lab) {

var l = lab[0],
    a = lab[1],
    b = lab[2],
    x, y, z, y2;

if (l <= 8) {
  y = (l * 100) / 903.3;
  y2 = (7.787 * (y / 100)) + (16 / 116);
} else {
  y = 100 * Math.pow((l + 16) / 116, 3);
  y2 = Math.pow(y / 100, 1/3);
}

x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);

z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);

return [x, y, z];

}

function lab2lch(lab) {

var l = lab[0],
    a = lab[1],
    b = lab[2],
    hr, h, c;

hr = Math.atan2(b, a);
h = hr * 360 / 2 / Math.PI;
if (h < 0) {
  h += 360;
}
c = Math.sqrt(a * a + b * b);
return [l, c, h];

}

function lab2rgb(args) {

return xyz2rgb(lab2xyz(args));

}

function lch2lab(lch) {

var l = lch[0],
    c = lch[1],
    h = lch[2],
    a, b, hr;

hr = h / 360 * 2 * Math.PI;
a = c * Math.cos(hr);
b = c * Math.sin(hr);
return [l, a, b];

}

function lch2xyz(args) {

return lab2xyz(lch2lab(args));

}

function lch2rgb(args) {

return lab2rgb(lch2lab(args));

}

function keyword2rgb(keyword) {

return cssKeywords[keyword];

}

function keyword2hsl(args) {

return rgb2hsl(keyword2rgb(args));

}

function keyword2hsv(args) {

return rgb2hsv(keyword2rgb(args));

}

function keyword2hwb(args) {

return rgb2hwb(keyword2rgb(args));

}

function keyword2cmyk(args) {

return rgb2cmyk(keyword2rgb(args));

}

function keyword2lab(args) {

return rgb2lab(keyword2rgb(args));

}

function keyword2xyz(args) {

return rgb2xyz(keyword2rgb(args));

}

var cssKeywords = {

aliceblue:  [240,248,255],
antiquewhite: [250,235,215],
aqua: [0,255,255],
aquamarine: [127,255,212],
azure:  [240,255,255],
beige:  [245,245,220],
bisque: [255,228,196],
black:  [0,0,0],
blanchedalmond: [255,235,205],
blue: [0,0,255],
blueviolet: [138,43,226],
brown:  [165,42,42],
burlywood:  [222,184,135],
cadetblue:  [95,158,160],
chartreuse: [127,255,0],
chocolate:  [210,105,30],
coral:  [255,127,80],
cornflowerblue: [100,149,237],
cornsilk: [255,248,220],
crimson:  [220,20,60],
cyan: [0,255,255],
darkblue: [0,0,139],
darkcyan: [0,139,139],
darkgoldenrod:  [184,134,11],
darkgray: [169,169,169],
darkgreen:  [0,100,0],
darkgrey: [169,169,169],
darkkhaki:  [189,183,107],
darkmagenta:  [139,0,139],
darkolivegreen: [85,107,47],
darkorange: [255,140,0],
darkorchid: [153,50,204],
darkred:  [139,0,0],
darksalmon: [233,150,122],
darkseagreen: [143,188,143],
darkslateblue:  [72,61,139],
darkslategray:  [47,79,79],
darkslategrey:  [47,79,79],
darkturquoise:  [0,206,209],
darkviolet: [148,0,211],
deeppink: [255,20,147],
deepskyblue:  [0,191,255],
dimgray:  [105,105,105],
dimgrey:  [105,105,105],
dodgerblue: [30,144,255],
firebrick:  [178,34,34],
floralwhite:  [255,250,240],
forestgreen:  [34,139,34],
fuchsia:  [255,0,255],
gainsboro:  [220,220,220],
ghostwhite: [248,248,255],
gold: [255,215,0],
goldenrod:  [218,165,32],
gray: [128,128,128],
green:  [0,128,0],
greenyellow:  [173,255,47],
grey: [128,128,128],
honeydew: [240,255,240],
hotpink:  [255,105,180],
indianred:  [205,92,92],
indigo: [75,0,130],
ivory:  [255,255,240],
khaki:  [240,230,140],
lavender: [230,230,250],
lavenderblush:  [255,240,245],
lawngreen:  [124,252,0],
lemonchiffon: [255,250,205],
lightblue:  [173,216,230],
lightcoral: [240,128,128],
lightcyan:  [224,255,255],
lightgoldenrodyellow: [250,250,210],
lightgray:  [211,211,211],
lightgreen: [144,238,144],
lightgrey:  [211,211,211],
lightpink:  [255,182,193],
lightsalmon:  [255,160,122],
lightseagreen:  [32,178,170],
lightskyblue: [135,206,250],
lightslategray: [119,136,153],
lightslategrey: [119,136,153],
lightsteelblue: [176,196,222],
lightyellow:  [255,255,224],
lime: [0,255,0],
limegreen:  [50,205,50],
linen:  [250,240,230],
magenta:  [255,0,255],
maroon: [128,0,0],
mediumaquamarine: [102,205,170],
mediumblue: [0,0,205],
mediumorchid: [186,85,211],
mediumpurple: [147,112,219],
mediumseagreen: [60,179,113],
mediumslateblue:  [123,104,238],
mediumspringgreen:  [0,250,154],
mediumturquoise:  [72,209,204],
mediumvioletred:  [199,21,133],
midnightblue: [25,25,112],
mintcream:  [245,255,250],
mistyrose:  [255,228,225],
moccasin: [255,228,181],
navajowhite:  [255,222,173],
navy: [0,0,128],
oldlace:  [253,245,230],
olive:  [128,128,0],
olivedrab:  [107,142,35],
orange: [255,165,0],
orangered:  [255,69,0],
orchid: [218,112,214],
palegoldenrod:  [238,232,170],
palegreen:  [152,251,152],
paleturquoise:  [175,238,238],
palevioletred:  [219,112,147],
papayawhip: [255,239,213],
peachpuff:  [255,218,185],
peru: [205,133,63],
pink: [255,192,203],
plum: [221,160,221],
powderblue: [176,224,230],
purple: [128,0,128],
rebeccapurple: [102, 51, 153],
red:  [255,0,0],
rosybrown:  [188,143,143],
royalblue:  [65,105,225],
saddlebrown:  [139,69,19],
salmon: [250,128,114],
sandybrown: [244,164,96],
seagreen: [46,139,87],
seashell: [255,245,238],
sienna: [160,82,45],
silver: [192,192,192],
skyblue:  [135,206,235],
slateblue:  [106,90,205],
slategray:  [112,128,144],
slategrey:  [112,128,144],
snow: [255,250,250],
springgreen:  [0,255,127],
steelblue:  [70,130,180],
tan:  [210,180,140],
teal: [0,128,128],
thistle:  [216,191,216],
tomato: [255,99,71],
turquoise:  [64,224,208],
violet: [238,130,238],
wheat:  [245,222,179],
white:  [255,255,255],
whitesmoke: [245,245,245],
yellow: [255,255,0],
yellowgreen:  [154,205,50]

};

var reverseKeywords = {}; for (var key in cssKeywords) {

reverseKeywords[JSON.stringify(cssKeywords[key])] = key;

}

},{}],4:[function(require,module,exports){ var conversions = require(3);

var convert = function() {

return new Converter();

}

for (var func in conversions) {

// export Raw versions
convert[func + "Raw"] =  (function(func) {
  // accept array or plain args
  return function(arg) {
    if (typeof arg == "number")
      arg = Array.prototype.slice.call(arguments);
    return conversions[func](arg);
  }
})(func);

var pair = /(\w+)2(\w+)/.exec(func),
    from = pair[1],
    to = pair[2];

// export rgb2hsl and ["rgb"]["hsl"]
convert[from] = convert[from] || {};

convert[from][to] = convert[func] = (function(func) { 
  return function(arg) {
    if (typeof arg == "number")
      arg = Array.prototype.slice.call(arguments);

    var val = conversions[func](arg);
    if (typeof val == "string" || val === undefined)
      return val; // keyword

    for (var i = 0; i < val.length; i++)
      val[i] = Math.round(val[i]);
    return val;
  }
})(func);

}

/* Converter does lazy conversion and caching */ var Converter = function() {

this.convs = {};

};

/* Either get the values for a space or

set the values for a space, depending on args */

Converter.prototype.routeSpace = function(space, args) {

var values = args[0];
if (values === undefined) {
   // color.rgb()
   return this.getValues(space);
}
// color.rgb(10, 10, 10)
if (typeof values == "number") {
   values = Array.prototype.slice.call(args);        
}

return this.setValues(space, values);

};

/* Set the values for a space, invalidating cache */ Converter.prototype.setValues = function(space, values) {

this.space = space;
this.convs = {};
this.convs[space] = values;
return this;

};

/* Get the values for a space. If there's already

a conversion for the space, fetch it, otherwise
compute it */

Converter.prototype.getValues = function(space) {

 var vals = this.convs[space];
 if (!vals) {
    var fspace = this.space,
        from = this.convs[fspace];
    vals = convert[fspace][space](from);

    this.convs[space] = vals;
 }
return vals;

};

[“rgb”, “hsl”, “hsv”, “cmyk”, “keyword”].forEach(function(space) {

Converter.prototype[space] = function(vals) {
   return this.routeSpace(space, arguments);
}

});

module.exports = convert; },{“3”:3}],5:[function(require,module,exports){ module.exports = {

"aliceblue": [240, 248, 255],
"antiquewhite": [250, 235, 215],
"aqua": [0, 255, 255],
"aquamarine": [127, 255, 212],
"azure": [240, 255, 255],
"beige": [245, 245, 220],
"bisque": [255, 228, 196],
"black": [0, 0, 0],
"blanchedalmond": [255, 235, 205],
"blue": [0, 0, 255],
"blueviolet": [138, 43, 226],
"brown": [165, 42, 42],
"burlywood": [222, 184, 135],
"cadetblue": [95, 158, 160],
"chartreuse": [127, 255, 0],
"chocolate": [210, 105, 30],
"coral": [255, 127, 80],
"cornflowerblue": [100, 149, 237],
"cornsilk": [255, 248, 220],
"crimson": [220, 20, 60],
"cyan": [0, 255, 255],
"darkblue": [0, 0, 139],
"darkcyan": [0, 139, 139],
"darkgoldenrod": [184, 134, 11],
"darkgray": [169, 169, 169],
"darkgreen": [0, 100, 0],
"darkgrey": [169, 169, 169],
"darkkhaki": [189, 183, 107],
"darkmagenta": [139, 0, 139],
"darkolivegreen": [85, 107, 47],
"darkorange": [255, 140, 0],
"darkorchid": [153, 50, 204],
"darkred": [139, 0, 0],
"darksalmon": [233, 150, 122],
"darkseagreen": [143, 188, 143],
"darkslateblue": [72, 61, 139],
"darkslategray": [47, 79, 79],
"darkslategrey": [47, 79, 79],
"darkturquoise": [0, 206, 209],
"darkviolet": [148, 0, 211],
"deeppink": [255, 20, 147],
"deepskyblue": [0, 191, 255],
"dimgray": [105, 105, 105],
"dimgrey": [105, 105, 105],
"dodgerblue": [30, 144, 255],
"firebrick": [178, 34, 34],
"floralwhite": [255, 250, 240],
"forestgreen": [34, 139, 34],
"fuchsia": [255, 0, 255],
"gainsboro": [220, 220, 220],
"ghostwhite": [248, 248, 255],
"gold": [255, 215, 0],
"goldenrod": [218, 165, 32],
"gray": [128, 128, 128],
"green": [0, 128, 0],
"greenyellow": [173, 255, 47],
"grey": [128, 128, 128],
"honeydew": [240, 255, 240],
"hotpink": [255, 105, 180],
"indianred": [205, 92, 92],
"indigo": [75, 0, 130],
"ivory": [255, 255, 240],
"khaki": [240, 230, 140],
"lavender": [230, 230, 250],
"lavenderblush": [255, 240, 245],
"lawngreen": [124, 252, 0],
"lemonchiffon": [255, 250, 205],
"lightblue": [173, 216, 230],
"lightcoral": [240, 128, 128],
"lightcyan": [224, 255, 255],
"lightgoldenrodyellow": [250, 250, 210],
"lightgray": [211, 211, 211],
"lightgreen": [144, 238, 144],
"lightgrey": [211, 211, 211],
"lightpink": [255, 182, 193],
"lightsalmon": [255, 160, 122],
"lightseagreen": [32, 178, 170],
"lightskyblue": [135, 206, 250],
"lightslategray": [119, 136, 153],
"lightslategrey": [119, 136, 153],
"lightsteelblue": [176, 196, 222],
"lightyellow": [255, 255, 224],
"lime": [0, 255, 0],
"limegreen": [50, 205, 50],
"linen": [250, 240, 230],
"magenta": [255, 0, 255],
"maroon": [128, 0, 0],
"mediumaquamarine": [102, 205, 170],
"mediumblue": [0, 0, 205],
"mediumorchid": [186, 85, 211],
"mediumpurple": [147, 112, 219],
"mediumseagreen": [60, 179, 113],
"mediumslateblue": [123, 104, 238],
"mediumspringgreen": [0, 250, 154],
"mediumturquoise": [72, 209, 204],
"mediumvioletred": [199, 21, 133],
"midnightblue": [25, 25, 112],
"mintcream": [245, 255, 250],
"mistyrose": [255, 228, 225],
"moccasin": [255, 228, 181],
"navajowhite": [255, 222, 173],
"navy": [0, 0, 128],
"oldlace": [253, 245, 230],
"olive": [128, 128, 0],
"olivedrab": [107, 142, 35],
"orange": [255, 165, 0],
"orangered": [255, 69, 0],
"orchid": [218, 112, 214],
"palegoldenrod": [238, 232, 170],
"palegreen": [152, 251, 152],
"paleturquoise": [175, 238, 238],
"palevioletred": [219, 112, 147],
"papayawhip": [255, 239, 213],
"peachpuff": [255, 218, 185],
"peru": [205, 133, 63],
"pink": [255, 192, 203],
"plum": [221, 160, 221],
"powderblue": [176, 224, 230],
"purple": [128, 0, 128],
"rebeccapurple": [102, 51, 153],
"red": [255, 0, 0],
"rosybrown": [188, 143, 143],
"royalblue": [65, 105, 225],
"saddlebrown": [139, 69, 19],
"salmon": [250, 128, 114],
"sandybrown": [244, 164, 96],
"seagreen": [46, 139, 87],
"seashell": [255, 245, 238],
"sienna": [160, 82, 45],
"silver": [192, 192, 192],
"skyblue": [135, 206, 235],
"slateblue": [106, 90, 205],
"slategray": [112, 128, 144],
"slategrey": [112, 128, 144],
"snow": [255, 250, 250],
"springgreen": [0, 255, 127],
"steelblue": [70, 130, 180],
"tan": [210, 180, 140],
"teal": [0, 128, 128],
"thistle": [216, 191, 216],
"tomato": [255, 99, 71],
"turquoise": [64, 224, 208],
"violet": [238, 130, 238],
"wheat": [245, 222, 179],
"white": [255, 255, 255],
"whitesmoke": [245, 245, 245],
"yellow": [255, 255, 0],
"yellowgreen": [154, 205, 50]

}; },{}],6:[function(require,module,exports){ //! moment.js //! version : 2.14.1 //! authors : Tim Wood, Iskren Chernev, Moment.js contributors //! license : MIT //! momentjs.com

;(function (global, factory) {

typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
global.moment = factory()

}(this, function () { 'use strict';

var hookCallback;

function utils_hooks__hooks () {
    return hookCallback.apply(null, arguments);
}

// This is done to register the method called with moment()
// without creating circular dependencies.
function setHookCallback (callback) {
    hookCallback = callback;
}

function isArray(input) {
    return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
}

function isObject(input) {
    return Object.prototype.toString.call(input) === '[object Object]';
}

function isObjectEmpty(obj) {
    var k;
    for (k in obj) {
        // even if its not own property I'd still call it non-empty
        return false;
    }
    return true;
}

function isDate(input) {
    return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
}

function map(arr, fn) {
    var res = [], i;
    for (i = 0; i < arr.length; ++i) {
        res.push(fn(arr[i], i));
    }
    return res;
}

function hasOwnProp(a, b) {
    return Object.prototype.hasOwnProperty.call(a, b);
}

function extend(a, b) {
    for (var i in b) {
        if (hasOwnProp(b, i)) {
            a[i] = b[i];
        }
    }

    if (hasOwnProp(b, 'toString')) {
        a.toString = b.toString;
    }

    if (hasOwnProp(b, 'valueOf')) {
        a.valueOf = b.valueOf;
    }

    return a;
}

function create_utc__createUTC (input, format, locale, strict) {
    return createLocalOrUTC(input, format, locale, strict, true).utc();
}

function defaultParsingFlags() {
    // We need to deep clone this object.
    return {
        empty           : false,
        unusedTokens    : [],
        unusedInput     : [],
        overflow        : -2,
        charsLeftOver   : 0,
        nullInput       : false,
        invalidMonth    : null,
        invalidFormat   : false,
        userInvalidated : false,
        iso             : false,
        parsedDateParts : [],
        meridiem        : null
    };
}

function getParsingFlags(m) {
    if (m._pf == null) {
        m._pf = defaultParsingFlags();
    }
    return m._pf;
}

var some;
if (Array.prototype.some) {
    some = Array.prototype.some;
} else {
    some = function (fun) {
        var t = Object(this);
        var len = t.length >>> 0;

        for (var i = 0; i < len; i++) {
            if (i in t && fun.call(this, t[i], i, t)) {
                return true;
            }
        }

        return false;
    };
}

function valid__isValid(m) {
    if (m._isValid == null) {
        var flags = getParsingFlags(m);
        var parsedParts = some.call(flags.parsedDateParts, function (i) {
            return i != null;
        });
        m._isValid = !isNaN(m._d.getTime()) &&
            flags.overflow < 0 &&
            !flags.empty &&
            !flags.invalidMonth &&
            !flags.invalidWeekday &&
            !flags.nullInput &&
            !flags.invalidFormat &&
            !flags.userInvalidated &&
            (!flags.meridiem || (flags.meridiem && parsedParts));

        if (m._strict) {
            m._isValid = m._isValid &&
                flags.charsLeftOver === 0 &&
                flags.unusedTokens.length === 0 &&
                flags.bigHour === undefined;
        }
    }
    return m._isValid;
}

function valid__createInvalid (flags) {
    var m = create_utc__createUTC(NaN);
    if (flags != null) {
        extend(getParsingFlags(m), flags);
    }
    else {
        getParsingFlags(m).userInvalidated = true;
    }

    return m;
}

function isUndefined(input) {
    return input === void 0;
}

// Plugins that add properties should also add the key here (null value),
// so we can properly clone ourselves.
var momentProperties = utils_hooks__hooks.momentProperties = [];

function copyConfig(to, from) {
    var i, prop, val;

    if (!isUndefined(from._isAMomentObject)) {
        to._isAMomentObject = from._isAMomentObject;
    }
    if (!isUndefined(from._i)) {
        to._i = from._i;
    }
    if (!isUndefined(from._f)) {
        to._f = from._f;
    }
    if (!isUndefined(from._l)) {
        to._l = from._l;
    }
    if (!isUndefined(from._strict)) {
        to._strict = from._strict;
    }
    if (!isUndefined(from._tzm)) {
        to._tzm = from._tzm;
    }
    if (!isUndefined(from._isUTC)) {
        to._isUTC = from._isUTC;
    }
    if (!isUndefined(from._offset)) {
        to._offset = from._offset;
    }
    if (!isUndefined(from._pf)) {
        to._pf = getParsingFlags(from);
    }
    if (!isUndefined(from._locale)) {
        to._locale = from._locale;
    }

    if (momentProperties.length > 0) {
        for (i in momentProperties) {
            prop = momentProperties[i];
            val = from[prop];
            if (!isUndefined(val)) {
                to[prop] = val;
            }
        }
    }

    return to;
}

var updateInProgress = false;

// Moment prototype object
function Moment(config) {
    copyConfig(this, config);
    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
    // Prevent infinite loop in case updateOffset creates new moment
    // objects.
    if (updateInProgress === false) {
        updateInProgress = true;
        utils_hooks__hooks.updateOffset(this);
        updateInProgress = false;
    }
}

function isMoment (obj) {
    return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
}

function absFloor (number) {
    if (number < 0) {
        // -0 -> 0
        return Math.ceil(number) || 0;
    } else {
        return Math.floor(number);
    }
}

function toInt(argumentForCoercion) {
    var coercedNumber = +argumentForCoercion,
        value = 0;

    if (coercedNumber !== 0 && isFinite(coercedNumber)) {
        value = absFloor(coercedNumber);
    }

    return value;
}

// compare two arrays, return the number of differences
function compareArrays(array1, array2, dontConvert) {
    var len = Math.min(array1.length, array2.length),
        lengthDiff = Math.abs(array1.length - array2.length),
        diffs = 0,
        i;
    for (i = 0; i < len; i++) {
        if ((dontConvert && array1[i] !== array2[i]) ||
            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
            diffs++;
        }
    }
    return diffs + lengthDiff;
}

function warn(msg) {
    if (utils_hooks__hooks.suppressDeprecationWarnings === false &&
            (typeof console !==  'undefined') && console.warn) {
        console.warn('Deprecation warning: ' + msg);
    }
}

function deprecate(msg, fn) {
    var firstTime = true;

    return extend(function () {
        if (utils_hooks__hooks.deprecationHandler != null) {
            utils_hooks__hooks.deprecationHandler(null, msg);
        }
        if (firstTime) {
            warn(msg + '\nArguments: ' + Array.prototype.slice.call(arguments).join(', ') + '\n' + (new Error()).stack);
            firstTime = false;
        }
        return fn.apply(this, arguments);
    }, fn);
}

var deprecations = {};

function deprecateSimple(name, msg) {
    if (utils_hooks__hooks.deprecationHandler != null) {
        utils_hooks__hooks.deprecationHandler(name, msg);
    }
    if (!deprecations[name]) {
        warn(msg);
        deprecations[name] = true;
    }
}

utils_hooks__hooks.suppressDeprecationWarnings = false;
utils_hooks__hooks.deprecationHandler = null;

function isFunction(input) {
    return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
}

function locale_set__set (config) {
    var prop, i;
    for (i in config) {
        prop = config[i];
        if (isFunction(prop)) {
            this[i] = prop;
        } else {
            this['_' + i] = prop;
        }
    }
    this._config = config;
    // Lenient ordinal parsing accepts just a number in addition to
    // number + (possibly) stuff coming from _ordinalParseLenient.
    this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + (/\d{1,2}/).source);
}

function mergeConfigs(parentConfig, childConfig) {
    var res = extend({}, parentConfig), prop;
    for (prop in childConfig) {
        if (hasOwnProp(childConfig, prop)) {
            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
                res[prop] = {};
                extend(res[prop], parentConfig[prop]);
                extend(res[prop], childConfig[prop]);
            } else if (childConfig[prop] != null) {
                res[prop] = childConfig[prop];
            } else {
                delete res[prop];
            }
        }
    }
    for (prop in parentConfig) {
        if (hasOwnProp(parentConfig, prop) &&
                !hasOwnProp(childConfig, prop) &&
                isObject(parentConfig[prop])) {
            // make sure changes to properties don't modify parent config
            res[prop] = extend({}, res[prop]);
        }
    }
    return res;
}

function Locale(config) {
    if (config != null) {
        this.set(config);
    }
}

var keys;

if (Object.keys) {
    keys = Object.keys;
} else {
    keys = function (obj) {
        var i, res = [];
        for (i in obj) {
            if (hasOwnProp(obj, i)) {
                res.push(i);
            }
        }
        return res;
    };
}

var defaultCalendar = {
    sameDay : '[Today at] LT',
    nextDay : '[Tomorrow at] LT',
    nextWeek : 'dddd [at] LT',
    lastDay : '[Yesterday at] LT',
    lastWeek : '[Last] dddd [at] LT',
    sameElse : 'L'
};

function locale_calendar__calendar (key, mom, now) {
    var output = this._calendar[key] || this._calendar['sameElse'];
    return isFunction(output) ? output.call(mom, now) : output;
}

var defaultLongDateFormat = {
    LTS  : 'h:mm:ss A',
    LT   : 'h:mm A',
    L    : 'MM/DD/YYYY',
    LL   : 'MMMM D, YYYY',
    LLL  : 'MMMM D, YYYY h:mm A',
    LLLL : 'dddd, MMMM D, YYYY h:mm A'
};

function longDateFormat (key) {
    var format = this._longDateFormat[key],
        formatUpper = this._longDateFormat[key.toUpperCase()];

    if (format || !formatUpper) {
        return format;
    }

    this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
        return val.slice(1);
    });

    return this._longDateFormat[key];
}

var defaultInvalidDate = 'Invalid date';

function invalidDate () {
    return this._invalidDate;
}

var defaultOrdinal = '%d';
var defaultOrdinalParse = /\d{1,2}/;

function ordinal (number) {
    return this._ordinal.replace('%d', number);
}

var defaultRelativeTime = {
    future : 'in %s',
    past   : '%s ago',
    s  : 'a few seconds',
    m  : 'a minute',
    mm : '%d minutes',
    h  : 'an hour',
    hh : '%d hours',
    d  : 'a day',
    dd : '%d days',
    M  : 'a month',
    MM : '%d months',
    y  : 'a year',
    yy : '%d years'
};

function relative__relativeTime (number, withoutSuffix, string, isFuture) {
    var output = this._relativeTime[string];
    return (isFunction(output)) ?
        output(number, withoutSuffix, string, isFuture) :
        output.replace(/%d/i, number);
}

function pastFuture (diff, output) {
    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
    return isFunction(format) ? format(output) : format.replace(/%s/i, output);
}

var aliases = {};

function addUnitAlias (unit, shorthand) {
    var lowerCase = unit.toLowerCase();
    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
}

function normalizeUnits(units) {
    return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
}

function normalizeObjectUnits(inputObject) {
    var normalizedInput = {},
        normalizedProp,
        prop;

    for (prop in inputObject) {
        if (hasOwnProp(inputObject, prop)) {
            normalizedProp = normalizeUnits(prop);
            if (normalizedProp) {
                normalizedInput[normalizedProp] = inputObject[prop];
            }
        }
    }

    return normalizedInput;
}

var priorities = {};

function addUnitPriority(unit, priority) {
    priorities[unit] = priority;
}

function getPrioritizedUnits(unitsObj) {
    var units = [];
    for (var u in unitsObj) {
        units.push({unit: u, priority: priorities[u]});
    }
    units.sort(function (a, b) {
        return a.priority - b.priority;
    });
    return units;
}

function makeGetSet (unit, keepTime) {
    return function (value) {
        if (value != null) {
            get_set__set(this, unit, value);
            utils_hooks__hooks.updateOffset(this, keepTime);
            return this;
        } else {
            return get_set__get(this, unit);
        }
    };
}

function get_set__get (mom, unit) {
    return mom.isValid() ?
        mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
}

function get_set__set (mom, unit, value) {
    if (mom.isValid()) {
        mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
    }
}

// MOMENTS

function stringGet (units) {
    units = normalizeUnits(units);
    if (isFunction(this[units])) {
        return this[units]();
    }
    return this;
}

function stringSet (units, value) {
    if (typeof units === 'object') {
        units = normalizeObjectUnits(units);
        var prioritized = getPrioritizedUnits(units);
        for (var i = 0; i < prioritized.length; i++) {
            this[prioritized[i].unit](units[prioritized[i].unit]);
        }
    } else {
        units = normalizeUnits(units);
        if (isFunction(this[units])) {
            return this[units](value);
        }
    }
    return this;
}

function zeroFill(number, targetLength, forceSign) {
    var absNumber = '' + Math.abs(number),
        zerosToFill = targetLength - absNumber.length,
        sign = number >= 0;
    return (sign ? (forceSign ? '+' : '') : '-') +
        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
}

var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;

var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;

var formatFunctions = {};

var formatTokenFunctions = {};

// token:    'M'
// padded:   ['MM', 2]
// ordinal:  'Mo'
// callback: function () { this.month() + 1 }
function addFormatToken (token, padded, ordinal, callback) {
    var func = callback;
    if (typeof callback === 'string') {
        func = function () {
            return this[callback]();
        };
    }
    if (token) {
        formatTokenFunctions[token] = func;
    }
    if (padded) {
        formatTokenFunctions[padded[0]] = function () {
            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
        };
    }
    if (ordinal) {
        formatTokenFunctions[ordinal] = function () {
            return this.localeData().ordinal(func.apply(this, arguments), token);
        };
    }
}

function removeFormattingTokens(input) {
    if (input.match(/\[[\s\S]/)) {
        return input.replace(/^\[|\]$/g, '');
    }
    return input.replace(/\\/g, '');
}

function makeFormatFunction(format) {
    var array = format.match(formattingTokens), i, length;

    for (i = 0, length = array.length; i < length; i++) {
        if (formatTokenFunctions[array[i]]) {
            array[i] = formatTokenFunctions[array[i]];
        } else {
            array[i] = removeFormattingTokens(array[i]);
        }
    }

    return function (mom) {
        var output = '', i;
        for (i = 0; i < length; i++) {
            output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
        }
        return output;
    };
}

// format date using native date object
function formatMoment(m, format) {
    if (!m.isValid()) {
        return m.localeData().invalidDate();
    }

    format = expandFormat(format, m.localeData());
    formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);

    return formatFunctions[format](m);
}

function expandFormat(format, locale) {
    var i = 5;

    function replaceLongDateFormatTokens(input) {
        return locale.longDateFormat(input) || input;
    }

    localFormattingTokens.lastIndex = 0;
    while (i >= 0 && localFormattingTokens.test(format)) {
        format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
        localFormattingTokens.lastIndex = 0;
        i -= 1;
    }

    return format;
}

var match1         = /\d/;            //       0 - 9
var match2         = /\d\d/;          //      00 - 99
var match3         = /\d{3}/;         //     000 - 999
var match4         = /\d{4}/;         //    0000 - 9999
var match6         = /[+-]?\d{6}/;    // -999999 - 999999
var match1to2      = /\d\d?/;         //       0 - 99
var match3to4      = /\d\d\d\d?/;     //     999 - 9999
var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
var match1to3      = /\d{1,3}/;       //       0 - 999
var match1to4      = /\d{1,4}/;       //       0 - 9999
var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999

var matchUnsigned  = /\d+/;           //       0 - inf
var matchSigned    = /[+-]?\d+/;      //    -inf - inf

var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z

var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123

// any word (or two) characters or numbers including two/three word month in arabic.
// includes scottish gaelic two word and hyphenated months
var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i;

var regexes = {};

function addRegexToken (token, regex, strictRegex) {
    regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
        return (isStrict && strictRegex) ? strictRegex : regex;
    };
}

function getParseRegexForToken (token, config) {
    if (!hasOwnProp(regexes, token)) {
        return new RegExp(unescapeFormat(token));
    }

    return regexes[token](config._strict, config._locale);
}

// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
function unescapeFormat(s) {
    return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
        return p1 || p2 || p3 || p4;
    }));
}

function regexEscape(s) {
    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}

var tokens = {};

function addParseToken (token, callback) {
    var i, func = callback;
    if (typeof token === 'string') {
        token = [token];
    }
    if (typeof callback === 'number') {
        func = function (input, array) {
            array[callback] = toInt(input);
        };
    }
    for (i = 0; i < token.length; i++) {
        tokens[token[i]] = func;
    }
}

function addWeekParseToken (token, callback) {
    addParseToken(token, function (input, array, config, token) {
        config._w = config._w || {};
        callback(input, config._w, config, token);
    });
}

function addTimeToArrayFromToken(token, input, config) {
    if (input != null && hasOwnProp(tokens, token)) {
        tokens[token](input, config._a, config, token);
    }
}

var YEAR = 0;
var MONTH = 1;
var DATE = 2;
var HOUR = 3;
var MINUTE = 4;
var SECOND = 5;
var MILLISECOND = 6;
var WEEK = 7;
var WEEKDAY = 8;

var indexOf;

if (Array.prototype.indexOf) {
    indexOf = Array.prototype.indexOf;
} else {
    indexOf = function (o) {
        // I know
        var i;
        for (i = 0; i < this.length; ++i) {
            if (this[i] === o) {
                return i;
            }
        }
        return -1;
    };
}

function daysInMonth(year, month) {
    return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
}

// FORMATTING

addFormatToken('M', ['MM', 2], 'Mo', function () {
    return this.month() + 1;
});

addFormatToken('MMM', 0, 0, function (format) {
    return this.localeData().monthsShort(this, format);
});

addFormatToken('MMMM', 0, 0, function (format) {
    return this.localeData().months(this, format);
});

// ALIASES

addUnitAlias('month', 'M');

// PRIORITY

addUnitPriority('month', 8);

// PARSING

addRegexToken('M',    match1to2);
addRegexToken('MM',   match1to2, match2);
addRegexToken('MMM',  function (isStrict, locale) {
    return locale.monthsShortRegex(isStrict);
});
addRegexToken('MMMM', function (isStrict, locale) {
    return locale.monthsRegex(isStrict);
});

addParseToken(['M', 'MM'], function (input, array) {
    array[MONTH] = toInt(input) - 1;
});

addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
    var month = config._locale.monthsParse(input, token, config._strict);
    // if we didn't find a month name, mark the date as invalid.
    if (month != null) {
        array[MONTH] = month;
    } else {
        getParsingFlags(config).invalidMonth = input;
    }
});

// LOCALES

var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s+)+MMMM?/;
var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
function localeMonths (m, format) {
    return isArray(this._months) ? this._months[m.month()] :
        this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
}

var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
function localeMonthsShort (m, format) {
    return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
        this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
}

function units_month__handleStrictParse(monthName, format, strict) {
    var i, ii, mom, llc = monthName.toLocaleLowerCase();
    if (!this._monthsParse) {
        // this is not used
        this._monthsParse = [];
        this._longMonthsParse = [];
        this._shortMonthsParse = [];
        for (i = 0; i < 12; ++i) {
            mom = create_utc__createUTC([2000, i]);
            this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
        }
    }

    if (strict) {
        if (format === 'MMM') {
            ii = indexOf.call(this._shortMonthsParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._longMonthsParse, llc);
            return ii !== -1 ? ii : null;
        }
    } else {
        if (format === 'MMM') {
            ii = indexOf.call(this._shortMonthsParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._longMonthsParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._longMonthsParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._shortMonthsParse, llc);
            return ii !== -1 ? ii : null;
        }
    }
}

function localeMonthsParse (monthName, format, strict) {
    var i, mom, regex;

    if (this._monthsParseExact) {
        return units_month__handleStrictParse.call(this, monthName, format, strict);
    }

    if (!this._monthsParse) {
        this._monthsParse = [];
        this._longMonthsParse = [];
        this._shortMonthsParse = [];
    }

    // TODO: add sorting
    // Sorting makes sure if one month (or abbr) is a prefix of another
    // see sorting in computeMonthsParse
    for (i = 0; i < 12; i++) {
        // make the regex if we don't have it already
        mom = create_utc__createUTC([2000, i]);
        if (strict && !this._longMonthsParse[i]) {
            this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
            this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
        }
        if (!strict && !this._monthsParse[i]) {
            regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
        }
        // test the regex
        if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
            return i;
        } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
            return i;
        } else if (!strict && this._monthsParse[i].test(monthName)) {
            return i;
        }
    }
}

// MOMENTS

function setMonth (mom, value) {
    var dayOfMonth;

    if (!mom.isValid()) {
        // No op
        return mom;
    }

    if (typeof value === 'string') {
        if (/^\d+$/.test(value)) {
            value = toInt(value);
        } else {
            value = mom.localeData().monthsParse(value);
            // TODO: Another silent failure?
            if (typeof value !== 'number') {
                return mom;
            }
        }
    }

    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
    return mom;
}

function getSetMonth (value) {
    if (value != null) {
        setMonth(this, value);
        utils_hooks__hooks.updateOffset(this, true);
        return this;
    } else {
        return get_set__get(this, 'Month');
    }
}

function getDaysInMonth () {
    return daysInMonth(this.year(), this.month());
}

var defaultMonthsShortRegex = matchWord;
function monthsShortRegex (isStrict) {
    if (this._monthsParseExact) {
        if (!hasOwnProp(this, '_monthsRegex')) {
            computeMonthsParse.call(this);
        }
        if (isStrict) {
            return this._monthsShortStrictRegex;
        } else {
            return this._monthsShortRegex;
        }
    } else {
        if (!hasOwnProp(this, '_monthsShortRegex')) {
            this._monthsShortRegex = defaultMonthsShortRegex;
        }
        return this._monthsShortStrictRegex && isStrict ?
            this._monthsShortStrictRegex : this._monthsShortRegex;
    }
}

var defaultMonthsRegex = matchWord;
function monthsRegex (isStrict) {
    if (this._monthsParseExact) {
        if (!hasOwnProp(this, '_monthsRegex')) {
            computeMonthsParse.call(this);
        }
        if (isStrict) {
            return this._monthsStrictRegex;
        } else {
            return this._monthsRegex;
        }
    } else {
        if (!hasOwnProp(this, '_monthsRegex')) {
            this._monthsRegex = defaultMonthsRegex;
        }
        return this._monthsStrictRegex && isStrict ?
            this._monthsStrictRegex : this._monthsRegex;
    }
}

function computeMonthsParse () {
    function cmpLenRev(a, b) {
        return b.length - a.length;
    }

    var shortPieces = [], longPieces = [], mixedPieces = [],
        i, mom;
    for (i = 0; i < 12; i++) {
        // make the regex if we don't have it already
        mom = create_utc__createUTC([2000, i]);
        shortPieces.push(this.monthsShort(mom, ''));
        longPieces.push(this.months(mom, ''));
        mixedPieces.push(this.months(mom, ''));
        mixedPieces.push(this.monthsShort(mom, ''));
    }
    // Sorting makes sure if one month (or abbr) is a prefix of another it
    // will match the longer piece.
    shortPieces.sort(cmpLenRev);
    longPieces.sort(cmpLenRev);
    mixedPieces.sort(cmpLenRev);
    for (i = 0; i < 12; i++) {
        shortPieces[i] = regexEscape(shortPieces[i]);
        longPieces[i] = regexEscape(longPieces[i]);
    }
    for (i = 0; i < 24; i++) {
        mixedPieces[i] = regexEscape(mixedPieces[i]);
    }

    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
    this._monthsShortRegex = this._monthsRegex;
    this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
    this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
}

// FORMATTING

addFormatToken('Y', 0, 0, function () {
    var y = this.year();
    return y <= 9999 ? '' + y : '+' + y;
});

addFormatToken(0, ['YY', 2], 0, function () {
    return this.year() % 100;
});

addFormatToken(0, ['YYYY',   4],       0, 'year');
addFormatToken(0, ['YYYYY',  5],       0, 'year');
addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');

// ALIASES

addUnitAlias('year', 'y');

// PRIORITIES

addUnitPriority('year', 1);

// PARSING

addRegexToken('Y',      matchSigned);
addRegexToken('YY',     match1to2, match2);
addRegexToken('YYYY',   match1to4, match4);
addRegexToken('YYYYY',  match1to6, match6);
addRegexToken('YYYYYY', match1to6, match6);

addParseToken(['YYYYY', 'YYYYYY'], YEAR);
addParseToken('YYYY', function (input, array) {
    array[YEAR] = input.length === 2 ? utils_hooks__hooks.parseTwoDigitYear(input) : toInt(input);
});
addParseToken('YY', function (input, array) {
    array[YEAR] = utils_hooks__hooks.parseTwoDigitYear(input);
});
addParseToken('Y', function (input, array) {
    array[YEAR] = parseInt(input, 10);
});

// HELPERS

function daysInYear(year) {
    return isLeapYear(year) ? 366 : 365;
}

function isLeapYear(year) {
    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
}

// HOOKS

utils_hooks__hooks.parseTwoDigitYear = function (input) {
    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
};

// MOMENTS

var getSetYear = makeGetSet('FullYear', true);

function getIsLeapYear () {
    return isLeapYear(this.year());
}

function createDate (y, m, d, h, M, s, ms) {
    //can't just apply() to create a date:
    //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
    var date = new Date(y, m, d, h, M, s, ms);

    //the date constructor remaps years 0-99 to 1900-1999
    if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
        date.setFullYear(y);
    }
    return date;
}

function createUTCDate (y) {
    var date = new Date(Date.UTC.apply(null, arguments));

    //the Date.UTC function remaps years 0-99 to 1900-1999
    if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
        date.setUTCFullYear(y);
    }
    return date;
}

// start-of-first-week - start-of-year
function firstWeekOffset(year, dow, doy) {
    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
        fwd = 7 + dow - doy,
        // first-week day local weekday -- which local weekday is fwd
        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;

    return -fwdlw + fwd - 1;
}

//http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
    var localWeekday = (7 + weekday - dow) % 7,
        weekOffset = firstWeekOffset(year, dow, doy),
        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
        resYear, resDayOfYear;

    if (dayOfYear <= 0) {
        resYear = year - 1;
        resDayOfYear = daysInYear(resYear) + dayOfYear;
    } else if (dayOfYear > daysInYear(year)) {
        resYear = year + 1;
        resDayOfYear = dayOfYear - daysInYear(year);
    } else {
        resYear = year;
        resDayOfYear = dayOfYear;
    }

    return {
        year: resYear,
        dayOfYear: resDayOfYear
    };
}

function weekOfYear(mom, dow, doy) {
    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
        resWeek, resYear;

    if (week < 1) {
        resYear = mom.year() - 1;
        resWeek = week + weeksInYear(resYear, dow, doy);
    } else if (week > weeksInYear(mom.year(), dow, doy)) {
        resWeek = week - weeksInYear(mom.year(), dow, doy);
        resYear = mom.year() + 1;
    } else {
        resYear = mom.year();
        resWeek = week;
    }

    return {
        week: resWeek,
        year: resYear
    };
}

function weeksInYear(year, dow, doy) {
    var weekOffset = firstWeekOffset(year, dow, doy),
        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
}

// FORMATTING

addFormatToken('w', ['ww', 2], 'wo', 'week');
addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');

// ALIASES

addUnitAlias('week', 'w');
addUnitAlias('isoWeek', 'W');

// PRIORITIES

addUnitPriority('week', 5);
addUnitPriority('isoWeek', 5);

// PARSING

addRegexToken('w',  match1to2);
addRegexToken('ww', match1to2, match2);
addRegexToken('W',  match1to2);
addRegexToken('WW', match1to2, match2);

addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
    week[token.substr(0, 1)] = toInt(input);
});

// HELPERS

// LOCALES

function localeWeek (mom) {
    return weekOfYear(mom, this._week.dow, this._week.doy).week;
}

var defaultLocaleWeek = {
    dow : 0, // Sunday is the first day of the week.
    doy : 6  // The week that contains Jan 1st is the first week of the year.
};

function localeFirstDayOfWeek () {
    return this._week.dow;
}

function localeFirstDayOfYear () {
    return this._week.doy;
}

// MOMENTS

function getSetWeek (input) {
    var week = this.localeData().week(this);
    return input == null ? week : this.add((input - week) * 7, 'd');
}

function getSetISOWeek (input) {
    var week = weekOfYear(this, 1, 4).week;
    return input == null ? week : this.add((input - week) * 7, 'd');
}

// FORMATTING

addFormatToken('d', 0, 'do', 'day');

addFormatToken('dd', 0, 0, function (format) {
    return this.localeData().weekdaysMin(this, format);
});

addFormatToken('ddd', 0, 0, function (format) {
    return this.localeData().weekdaysShort(this, format);
});

addFormatToken('dddd', 0, 0, function (format) {
    return this.localeData().weekdays(this, format);
});

addFormatToken('e', 0, 0, 'weekday');
addFormatToken('E', 0, 0, 'isoWeekday');

// ALIASES

addUnitAlias('day', 'd');
addUnitAlias('weekday', 'e');
addUnitAlias('isoWeekday', 'E');

// PRIORITY
addUnitPriority('day', 11);
addUnitPriority('weekday', 11);
addUnitPriority('isoWeekday', 11);

// PARSING

addRegexToken('d',    match1to2);
addRegexToken('e',    match1to2);
addRegexToken('E',    match1to2);
addRegexToken('dd',   function (isStrict, locale) {
    return locale.weekdaysMinRegex(isStrict);
});
addRegexToken('ddd',   function (isStrict, locale) {
    return locale.weekdaysShortRegex(isStrict);
});
addRegexToken('dddd',   function (isStrict, locale) {
    return locale.weekdaysRegex(isStrict);
});

addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
    var weekday = config._locale.weekdaysParse(input, token, config._strict);
    // if we didn't get a weekday name, mark the date as invalid
    if (weekday != null) {
        week.d = weekday;
    } else {
        getParsingFlags(config).invalidWeekday = input;
    }
});

addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
    week[token] = toInt(input);
});

// HELPERS

function parseWeekday(input, locale) {
    if (typeof input !== 'string') {
        return input;
    }

    if (!isNaN(input)) {
        return parseInt(input, 10);
    }

    input = locale.weekdaysParse(input);
    if (typeof input === 'number') {
        return input;
    }

    return null;
}

function parseIsoWeekday(input, locale) {
    if (typeof input === 'string') {
        return locale.weekdaysParse(input) % 7 || 7;
    }
    return isNaN(input) ? null : input;
}

// LOCALES

var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
function localeWeekdays (m, format) {
    return isArray(this._weekdays) ? this._weekdays[m.day()] :
        this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
}

var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
function localeWeekdaysShort (m) {
    return this._weekdaysShort[m.day()];
}

var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
function localeWeekdaysMin (m) {
    return this._weekdaysMin[m.day()];
}

function day_of_week__handleStrictParse(weekdayName, format, strict) {
    var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
    if (!this._weekdaysParse) {
        this._weekdaysParse = [];
        this._shortWeekdaysParse = [];
        this._minWeekdaysParse = [];

        for (i = 0; i < 7; ++i) {
            mom = create_utc__createUTC([2000, 1]).day(i);
            this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
            this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
        }
    }

    if (strict) {
        if (format === 'dddd') {
            ii = indexOf.call(this._weekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else if (format === 'ddd') {
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        }
    } else {
        if (format === 'dddd') {
            ii = indexOf.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else if (format === 'ddd') {
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._minWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        }
    }
}

function localeWeekdaysParse (weekdayName, format, strict) {
    var i, mom, regex;

    if (this._weekdaysParseExact) {
        return day_of_week__handleStrictParse.call(this, weekdayName, format, strict);
    }

    if (!this._weekdaysParse) {
        this._weekdaysParse = [];
        this._minWeekdaysParse = [];
        this._shortWeekdaysParse = [];
        this._fullWeekdaysParse = [];
    }

    for (i = 0; i < 7; i++) {
        // make the regex if we don't have it already

        mom = create_utc__createUTC([2000, 1]).day(i);
        if (strict && !this._fullWeekdaysParse[i]) {
            this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
            this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
            this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
        }
        if (!this._weekdaysParse[i]) {
            regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
        }
        // test the regex
        if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
            return i;
        }
    }
}

// MOMENTS

function getSetDayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
    if (input != null) {
        input = parseWeekday(input, this.localeData());
        return this.add(input - day, 'd');
    } else {
        return day;
    }
}

function getSetLocaleDayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
    return input == null ? weekday : this.add(input - weekday, 'd');
}

function getSetISODayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }

    // behaves the same as moment#day except
    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
    // as a setter, sunday should belong to the previous week.

    if (input != null) {
        var weekday = parseIsoWeekday(input, this.localeData());
        return this.day(this.day() % 7 ? weekday : weekday - 7);
    } else {
        return this.day() || 7;
    }
}

var defaultWeekdaysRegex = matchWord;
function weekdaysRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysStrictRegex;
        } else {
            return this._weekdaysRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            this._weekdaysRegex = defaultWeekdaysRegex;
        }
        return this._weekdaysStrictRegex && isStrict ?
            this._weekdaysStrictRegex : this._weekdaysRegex;
    }
}

var defaultWeekdaysShortRegex = matchWord;
function weekdaysShortRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysShortStrictRegex;
        } else {
            return this._weekdaysShortRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
        }
        return this._weekdaysShortStrictRegex && isStrict ?
            this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
    }
}

var defaultWeekdaysMinRegex = matchWord;
function weekdaysMinRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysMinStrictRegex;
        } else {
            return this._weekdaysMinRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
        }
        return this._weekdaysMinStrictRegex && isStrict ?
            this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
    }
}

function computeWeekdaysParse () {
    function cmpLenRev(a, b) {
        return b.length - a.length;
    }

    var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
        i, mom, minp, shortp, longp;
    for (i = 0; i < 7; i++) {
        // make the regex if we don't have it already
        mom = create_utc__createUTC([2000, 1]).day(i);
        minp = this.weekdaysMin(mom, '');
        shortp = this.weekdaysShort(mom, '');
        longp = this.weekdays(mom, '');
        minPieces.push(minp);
        shortPieces.push(shortp);
        longPieces.push(longp);
        mixedPieces.push(minp);
        mixedPieces.push(shortp);
        mixedPieces.push(longp);
    }
    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
    // will match the longer piece.
    minPieces.sort(cmpLenRev);
    shortPieces.sort(cmpLenRev);
    longPieces.sort(cmpLenRev);
    mixedPieces.sort(cmpLenRev);
    for (i = 0; i < 7; i++) {
        shortPieces[i] = regexEscape(shortPieces[i]);
        longPieces[i] = regexEscape(longPieces[i]);
        mixedPieces[i] = regexEscape(mixedPieces[i]);
    }

    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
    this._weekdaysShortRegex = this._weekdaysRegex;
    this._weekdaysMinRegex = this._weekdaysRegex;

    this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
    this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
    this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
}

// FORMATTING

function hFormat() {
    return this.hours() % 12 || 12;
}

function kFormat() {
    return this.hours() || 24;
}

addFormatToken('H', ['HH', 2], 0, 'hour');
addFormatToken('h', ['hh', 2], 0, hFormat);
addFormatToken('k', ['kk', 2], 0, kFormat);

addFormatToken('hmm', 0, 0, function () {
    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
});

addFormatToken('hmmss', 0, 0, function () {
    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
        zeroFill(this.seconds(), 2);
});

addFormatToken('Hmm', 0, 0, function () {
    return '' + this.hours() + zeroFill(this.minutes(), 2);
});

addFormatToken('Hmmss', 0, 0, function () {
    return '' + this.hours() + zeroFill(this.minutes(), 2) +
        zeroFill(this.seconds(), 2);
});

function meridiem (token, lowercase) {
    addFormatToken(token, 0, 0, function () {
        return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
    });
}

meridiem('a', true);
meridiem('A', false);

// ALIASES

addUnitAlias('hour', 'h');

// PRIORITY
addUnitPriority('hour', 13);

// PARSING

function matchMeridiem (isStrict, locale) {
    return locale._meridiemParse;
}

addRegexToken('a',  matchMeridiem);
addRegexToken('A',  matchMeridiem);
addRegexToken('H',  match1to2);
addRegexToken('h',  match1to2);
addRegexToken('HH', match1to2, match2);
addRegexToken('hh', match1to2, match2);

addRegexToken('hmm', match3to4);
addRegexToken('hmmss', match5to6);
addRegexToken('Hmm', match3to4);
addRegexToken('Hmmss', match5to6);

addParseToken(['H', 'HH'], HOUR);
addParseToken(['a', 'A'], function (input, array, config) {
    config._isPm = config._locale.isPM(input);
    config._meridiem = input;
});
addParseToken(['h', 'hh'], function (input, array, config) {
    array[HOUR] = toInt(input);
    getParsingFlags(config).bigHour = true;
});
addParseToken('hmm', function (input, array, config) {
    var pos = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos));
    array[MINUTE] = toInt(input.substr(pos));
    getParsingFlags(config).bigHour = true;
});
addParseToken('hmmss', function (input, array, config) {
    var pos1 = input.length - 4;
    var pos2 = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos1));
    array[MINUTE] = toInt(input.substr(pos1, 2));
    array[SECOND] = toInt(input.substr(pos2));
    getParsingFlags(config).bigHour = true;
});
addParseToken('Hmm', function (input, array, config) {
    var pos = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos));
    array[MINUTE] = toInt(input.substr(pos));
});
addParseToken('Hmmss', function (input, array, config) {
    var pos1 = input.length - 4;
    var pos2 = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos1));
    array[MINUTE] = toInt(input.substr(pos1, 2));
    array[SECOND] = toInt(input.substr(pos2));
});

// LOCALES

function localeIsPM (input) {
    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
    // Using charAt should be more compatible.
    return ((input + '').toLowerCase().charAt(0) === 'p');
}

var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
function localeMeridiem (hours, minutes, isLower) {
    if (hours > 11) {
        return isLower ? 'pm' : 'PM';
    } else {
        return isLower ? 'am' : 'AM';
    }
}

// MOMENTS

// Setting the hour should keep the time, because the user explicitly
// specified which hour he wants. So trying to maintain the same hour (in
// a new timezone) makes sense. Adding/subtracting hours does not follow
// this rule.
var getSetHour = makeGetSet('Hours', true);

var baseConfig = {
    calendar: defaultCalendar,
    longDateFormat: defaultLongDateFormat,
    invalidDate: defaultInvalidDate,
    ordinal: defaultOrdinal,
    ordinalParse: defaultOrdinalParse,
    relativeTime: defaultRelativeTime,

    months: defaultLocaleMonths,
    monthsShort: defaultLocaleMonthsShort,

    week: defaultLocaleWeek,

    weekdays: defaultLocaleWeekdays,
    weekdaysMin: defaultLocaleWeekdaysMin,
    weekdaysShort: defaultLocaleWeekdaysShort,

    meridiemParse: defaultLocaleMeridiemParse
};

// internal storage for locale config files
var locales = {};
var globalLocale;

function normalizeLocale(key) {
    return key ? key.toLowerCase().replace('_', '-') : key;
}

// pick the locale from the array
// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
function chooseLocale(names) {
    var i = 0, j, next, locale, split;

    while (i < names.length) {
        split = normalizeLocale(names[i]).split('-');
        j = split.length;
        next = normalizeLocale(names[i + 1]);
        next = next ? next.split('-') : null;
        while (j > 0) {
            locale = loadLocale(split.slice(0, j).join('-'));
            if (locale) {
                return locale;
            }
            if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                //the next array item is better than a shallower substring of this one
                break;
            }
            j--;
        }
        i++;
    }
    return null;
}

function loadLocale(name) {
    var oldLocale = null;
    // TODO: Find a better way to register and load all the locales in Node
    if (!locales[name] && (typeof module !== 'undefined') &&
            module && module.exports) {
        try {
            oldLocale = globalLocale._abbr;
            require('./locale/' + name);
            // because defineLocale currently also sets the global locale, we
            // want to undo that for lazy loaded locales
            locale_locales__getSetGlobalLocale(oldLocale);
        } catch (e) { }
    }
    return locales[name];
}

// This function will load locale and then set the global locale.  If
// no arguments are passed in, it will simply return the current global
// locale key.
function locale_locales__getSetGlobalLocale (key, values) {
    var data;
    if (key) {
        if (isUndefined(values)) {
            data = locale_locales__getLocale(key);
        }
        else {
            data = defineLocale(key, values);
        }

        if (data) {
            // moment.duration._locale = moment._locale = data;
            globalLocale = data;
        }
    }

    return globalLocale._abbr;
}

function defineLocale (name, config) {
    if (config !== null) {
        var parentConfig = baseConfig;
        config.abbr = name;
        if (locales[name] != null) {
            deprecateSimple('defineLocaleOverride',
                    'use moment.updateLocale(localeName, config) to change ' +
                    'an existing locale. moment.defineLocale(localeName, ' +
                    'config) should only be used for creating a new locale ' +
                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
            parentConfig = locales[name]._config;
        } else if (config.parentLocale != null) {
            if (locales[config.parentLocale] != null) {
                parentConfig = locales[config.parentLocale]._config;
            } else {
                // treat as if there is no base config
                deprecateSimple('parentLocaleUndefined',
                        'specified parentLocale is not defined yet. See http://momentjs.com/guides/#/warnings/parent-locale/');
            }
        }
        locales[name] = new Locale(mergeConfigs(parentConfig, config));

        // backwards compat for now: also set the locale
        locale_locales__getSetGlobalLocale(name);

        return locales[name];
    } else {
        // useful for testing
        delete locales[name];
        return null;
    }
}

function updateLocale(name, config) {
    if (config != null) {
        var locale, parentConfig = baseConfig;
        // MERGE
        if (locales[name] != null) {
            parentConfig = locales[name]._config;
        }
        config = mergeConfigs(parentConfig, config);
        locale = new Locale(config);
        locale.parentLocale = locales[name];
        locales[name] = locale;

        // backwards compat for now: also set the locale
        locale_locales__getSetGlobalLocale(name);
    } else {
        // pass null for config to unupdate, useful for tests
        if (locales[name] != null) {
            if (locales[name].parentLocale != null) {
                locales[name] = locales[name].parentLocale;
            } else if (locales[name] != null) {
                delete locales[name];
            }
        }
    }
    return locales[name];
}

// returns locale data
function locale_locales__getLocale (key) {
    var locale;

    if (key && key._locale && key._locale._abbr) {
        key = key._locale._abbr;
    }

    if (!key) {
        return globalLocale;
    }

    if (!isArray(key)) {
        //short-circuit everything else
        locale = loadLocale(key);
        if (locale) {
            return locale;
        }
        key = [key];
    }

    return chooseLocale(key);
}

function locale_locales__listLocales() {
    return keys(locales);
}

function checkOverflow (m) {
    var overflow;
    var a = m._a;

    if (a && getParsingFlags(m).overflow === -2) {
        overflow =
            a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
            a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
            a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
            a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
            a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
            a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
            -1;

        if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
            overflow = DATE;
        }
        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
            overflow = WEEK;
        }
        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
            overflow = WEEKDAY;
        }

        getParsingFlags(m).overflow = overflow;
    }

    return m;
}

// iso 8601 regex
// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/;
var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/;

var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;

var isoDates = [
    ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
    ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
    ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
    ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
    ['YYYY-DDD', /\d{4}-\d{3}/],
    ['YYYY-MM', /\d{4}-\d\d/, false],
    ['YYYYYYMMDD', /[+-]\d{10}/],
    ['YYYYMMDD', /\d{8}/],
    // YYYYMM is NOT allowed by the standard
    ['GGGG[W]WWE', /\d{4}W\d{3}/],
    ['GGGG[W]WW', /\d{4}W\d{2}/, false],
    ['YYYYDDD', /\d{7}/]
];

// iso time formats and regexes
var isoTimes = [
    ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
    ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
    ['HH:mm:ss', /\d\d:\d\d:\d\d/],
    ['HH:mm', /\d\d:\d\d/],
    ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
    ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
    ['HHmmss', /\d\d\d\d\d\d/],
    ['HHmm', /\d\d\d\d/],
    ['HH', /\d\d/]
];

var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;

// date from iso format
function configFromISO(config) {
    var i, l,
        string = config._i,
        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
        allowTime, dateFormat, timeFormat, tzFormat;

    if (match) {
        getParsingFlags(config).iso = true;

        for (i = 0, l = isoDates.length; i < l; i++) {
            if (isoDates[i][1].exec(match[1])) {
                dateFormat = isoDates[i][0];
                allowTime = isoDates[i][2] !== false;
                break;
            }
        }
        if (dateFormat == null) {
            config._isValid = false;
            return;
        }
        if (match[3]) {
            for (i = 0, l = isoTimes.length; i < l; i++) {
                if (isoTimes[i][1].exec(match[3])) {
                    // match[2] should be 'T' or space
                    timeFormat = (match[2] || ' ') + isoTimes[i][0];
                    break;
                }
            }
            if (timeFormat == null) {
                config._isValid = false;
                return;
            }
        }
        if (!allowTime && timeFormat != null) {
            config._isValid = false;
            return;
        }
        if (match[4]) {
            if (tzRegex.exec(match[4])) {
                tzFormat = 'Z';
            } else {
                config._isValid = false;
                return;
            }
        }
        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
        configFromStringAndFormat(config);
    } else {
        config._isValid = false;
    }
}

// date from iso format or fallback
function configFromString(config) {
    var matched = aspNetJsonRegex.exec(config._i);

    if (matched !== null) {
        config._d = new Date(+matched[1]);
        return;
    }

    configFromISO(config);
    if (config._isValid === false) {
        delete config._isValid;
        utils_hooks__hooks.createFromInputFallback(config);
    }
}

utils_hooks__hooks.createFromInputFallback = deprecate(
    'moment construction falls back to js Date. This is ' +
    'discouraged and will be removed in upcoming major ' +
    'release. Please refer to ' +
    'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
    function (config) {
        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
    }
);

// Pick the first defined of two or three arguments.
function defaults(a, b, c) {
    if (a != null) {
        return a;
    }
    if (b != null) {
        return b;
    }
    return c;
}

function currentDateArray(config) {
    // hooks is actually the exported moment object
    var nowValue = new Date(utils_hooks__hooks.now());
    if (config._useUTC) {
        return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
    }
    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
}

// convert an array to a date.
// the array should mirror the parameters below
// note: all values past the year are optional and will default to the lowest possible value.
// [year, month, day , hour, minute, second, millisecond]
function configFromArray (config) {
    var i, date, input = [], currentDate, yearToUse;

    if (config._d) {
        return;
    }

    currentDate = currentDateArray(config);

    //compute day of the year from weeks and weekdays
    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
        dayOfYearFromWeekInfo(config);
    }

    //if the day of the year is set, figure out what it is
    if (config._dayOfYear) {
        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);

        if (config._dayOfYear > daysInYear(yearToUse)) {
            getParsingFlags(config)._overflowDayOfYear = true;
        }

        date = createUTCDate(yearToUse, 0, config._dayOfYear);
        config._a[MONTH] = date.getUTCMonth();
        config._a[DATE] = date.getUTCDate();
    }

    // Default to current date.
    // * if no year, month, day of month are given, default to today
    // * if day of month is given, default month and year
    // * if month is given, default only year
    // * if year is given, don't default anything
    for (i = 0; i < 3 && config._a[i] == null; ++i) {
        config._a[i] = input[i] = currentDate[i];
    }

    // Zero out whatever was not defaulted, including time
    for (; i < 7; i++) {
        config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
    }

    // Check for 24:00:00.000
    if (config._a[HOUR] === 24 &&
            config._a[MINUTE] === 0 &&
            config._a[SECOND] === 0 &&
            config._a[MILLISECOND] === 0) {
        config._nextDay = true;
        config._a[HOUR] = 0;
    }

    config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
    // Apply timezone offset from input. The actual utcOffset can be changed
    // with parseZone.
    if (config._tzm != null) {
        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
    }

    if (config._nextDay) {
        config._a[HOUR] = 24;
    }
}

function dayOfYearFromWeekInfo(config) {
    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;

    w = config._w;
    if (w.GG != null || w.W != null || w.E != null) {
        dow = 1;
        doy = 4;

        // TODO: We need to take the current isoWeekYear, but that depends on
        // how we interpret now (local, utc, fixed offset). So create
        // a now version of current config (take local/utc/offset flags, and
        // create now).
        weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(local__createLocal(), 1, 4).year);
        week = defaults(w.W, 1);
        weekday = defaults(w.E, 1);
        if (weekday < 1 || weekday > 7) {
            weekdayOverflow = true;
        }
    } else {
        dow = config._locale._week.dow;
        doy = config._locale._week.doy;

        weekYear = defaults(w.gg, config._a[YEAR], weekOfYear(local__createLocal(), dow, doy).year);
        week = defaults(w.w, 1);

        if (w.d != null) {
            // weekday -- low day numbers are considered next week
            weekday = w.d;
            if (weekday < 0 || weekday > 6) {
                weekdayOverflow = true;
            }
        } else if (w.e != null) {
            // local weekday -- counting starts from begining of week
            weekday = w.e + dow;
            if (w.e < 0 || w.e > 6) {
                weekdayOverflow = true;
            }
        } else {
            // default to begining of week
            weekday = dow;
        }
    }
    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
        getParsingFlags(config)._overflowWeeks = true;
    } else if (weekdayOverflow != null) {
        getParsingFlags(config)._overflowWeekday = true;
    } else {
        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
        config._a[YEAR] = temp.year;
        config._dayOfYear = temp.dayOfYear;
    }
}

// constant that refers to the ISO standard
utils_hooks__hooks.ISO_8601 = function () {};

// date from string and format string
function configFromStringAndFormat(config) {
    // TODO: Move this to another part of the creation flow to prevent circular deps
    if (config._f === utils_hooks__hooks.ISO_8601) {
        configFromISO(config);
        return;
    }

    config._a = [];
    getParsingFlags(config).empty = true;

    // This array is used to make a Date, either with `new Date` or `Date.UTC`
    var string = '' + config._i,
        i, parsedInput, tokens, token, skipped,
        stringLength = string.length,
        totalParsedInputLength = 0;

    tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];

    for (i = 0; i < tokens.length; i++) {
        token = tokens[i];
        parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
        // console.log('token', token, 'parsedInput', parsedInput,
        //         'regex', getParseRegexForToken(token, config));
        if (parsedInput) {
            skipped = string.substr(0, string.indexOf(parsedInput));
            if (skipped.length > 0) {
                getParsingFlags(config).unusedInput.push(skipped);
            }
            string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
            totalParsedInputLength += parsedInput.length;
        }
        // don't parse if it's not a known token
        if (formatTokenFunctions[token]) {
            if (parsedInput) {
                getParsingFlags(config).empty = false;
            }
            else {
                getParsingFlags(config).unusedTokens.push(token);
            }
            addTimeToArrayFromToken(token, parsedInput, config);
        }
        else if (config._strict && !parsedInput) {
            getParsingFlags(config).unusedTokens.push(token);
        }
    }

    // add remaining unparsed input length to the string
    getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
    if (string.length > 0) {
        getParsingFlags(config).unusedInput.push(string);
    }

    // clear _12h flag if hour is <= 12
    if (config._a[HOUR] <= 12 &&
        getParsingFlags(config).bigHour === true &&
        config._a[HOUR] > 0) {
        getParsingFlags(config).bigHour = undefined;
    }

    getParsingFlags(config).parsedDateParts = config._a.slice(0);
    getParsingFlags(config).meridiem = config._meridiem;
    // handle meridiem
    config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);

    configFromArray(config);
    checkOverflow(config);
}

function meridiemFixWrap (locale, hour, meridiem) {
    var isPm;

    if (meridiem == null) {
        // nothing to do
        return hour;
    }
    if (locale.meridiemHour != null) {
        return locale.meridiemHour(hour, meridiem);
    } else if (locale.isPM != null) {
        // Fallback
        isPm = locale.isPM(meridiem);
        if (isPm && hour < 12) {
            hour += 12;
        }
        if (!isPm && hour === 12) {
            hour = 0;
        }
        return hour;
    } else {
        // this is not supposed to happen
        return hour;
    }
}

// date from string and array of format strings
function configFromStringAndArray(config) {
    var tempConfig,
        bestMoment,

        scoreToBeat,
        i,
        currentScore;

    if (config._f.length === 0) {
        getParsingFlags(config).invalidFormat = true;
        config._d = new Date(NaN);
        return;
    }

    for (i = 0; i < config._f.length; i++) {
        currentScore = 0;
        tempConfig = copyConfig({}, config);
        if (config._useUTC != null) {
            tempConfig._useUTC = config._useUTC;
        }
        tempConfig._f = config._f[i];
        configFromStringAndFormat(tempConfig);

        if (!valid__isValid(tempConfig)) {
            continue;
        }

        // if there is any input that was not parsed add a penalty for that format
        currentScore += getParsingFlags(tempConfig).charsLeftOver;

        //or tokens
        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;

        getParsingFlags(tempConfig).score = currentScore;

        if (scoreToBeat == null || currentScore < scoreToBeat) {
            scoreToBeat = currentScore;
            bestMoment = tempConfig;
        }
    }

    extend(config, bestMoment || tempConfig);
}

function configFromObject(config) {
    if (config._d) {
        return;
    }

    var i = normalizeObjectUnits(config._i);
    config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
        return obj && parseInt(obj, 10);
    });

    configFromArray(config);
}

function createFromConfig (config) {
    var res = new Moment(checkOverflow(prepareConfig(config)));
    if (res._nextDay) {
        // Adding is smart enough around DST
        res.add(1, 'd');
        res._nextDay = undefined;
    }

    return res;
}

function prepareConfig (config) {
    var input = config._i,
        format = config._f;

    config._locale = config._locale || locale_locales__getLocale(config._l);

    if (input === null || (format === undefined && input === '')) {
        return valid__createInvalid({nullInput: true});
    }

    if (typeof input === 'string') {
        config._i = input = config._locale.preparse(input);
    }

    if (isMoment(input)) {
        return new Moment(checkOverflow(input));
    } else if (isArray(format)) {
        configFromStringAndArray(config);
    } else if (isDate(input)) {
        config._d = input;
    } else if (format) {
        configFromStringAndFormat(config);
    }  else {
        configFromInput(config);
    }

    if (!valid__isValid(config)) {
        config._d = null;
    }

    return config;
}

function configFromInput(config) {
    var input = config._i;
    if (input === undefined) {
        config._d = new Date(utils_hooks__hooks.now());
    } else if (isDate(input)) {
        config._d = new Date(input.valueOf());
    } else if (typeof input === 'string') {
        configFromString(config);
    } else if (isArray(input)) {
        config._a = map(input.slice(0), function (obj) {
            return parseInt(obj, 10);
        });
        configFromArray(config);
    } else if (typeof(input) === 'object') {
        configFromObject(config);
    } else if (typeof(input) === 'number') {
        // from milliseconds
        config._d = new Date(input);
    } else {
        utils_hooks__hooks.createFromInputFallback(config);
    }
}

function createLocalOrUTC (input, format, locale, strict, isUTC) {
    var c = {};

    if (typeof(locale) === 'boolean') {
        strict = locale;
        locale = undefined;
    }

    if ((isObject(input) && isObjectEmpty(input)) ||
            (isArray(input) && input.length === 0)) {
        input = undefined;
    }
    // object construction must be done this way.
    // https://github.com/moment/moment/issues/1423
    c._isAMomentObject = true;
    c._useUTC = c._isUTC = isUTC;
    c._l = locale;
    c._i = input;
    c._f = format;
    c._strict = strict;

    return createFromConfig(c);
}

function local__createLocal (input, format, locale, strict) {
    return createLocalOrUTC(input, format, locale, strict, false);
}

var prototypeMin = deprecate(
    'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
    function () {
        var other = local__createLocal.apply(null, arguments);
        if (this.isValid() && other.isValid()) {
            return other < this ? this : other;
        } else {
            return valid__createInvalid();
        }
    }
);

var prototypeMax = deprecate(
    'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
    function () {
        var other = local__createLocal.apply(null, arguments);
        if (this.isValid() && other.isValid()) {
            return other > this ? this : other;
        } else {
            return valid__createInvalid();
        }
    }
);

// Pick a moment m from moments so that m[fn](other) is true for all
// other. This relies on the function fn to be transitive.
//
// moments should either be an array of moment objects or an array, whose
// first element is an array of moment objects.
function pickBy(fn, moments) {
    var res, i;
    if (moments.length === 1 && isArray(moments[0])) {
        moments = moments[0];
    }
    if (!moments.length) {
        return local__createLocal();
    }
    res = moments[0];
    for (i = 1; i < moments.length; ++i) {
        if (!moments[i].isValid() || moments[i][fn](res)) {
            res = moments[i];
        }
    }
    return res;
}

// TODO: Use [].sort instead?
function min () {
    var args = [].slice.call(arguments, 0);

    return pickBy('isBefore', args);
}

function max () {
    var args = [].slice.call(arguments, 0);

    return pickBy('isAfter', args);
}

var now = function () {
    return Date.now ? Date.now() : +(new Date());
};

function Duration (duration) {
    var normalizedInput = normalizeObjectUnits(duration),
        years = normalizedInput.year || 0,
        quarters = normalizedInput.quarter || 0,
        months = normalizedInput.month || 0,
        weeks = normalizedInput.week || 0,
        days = normalizedInput.day || 0,
        hours = normalizedInput.hour || 0,
        minutes = normalizedInput.minute || 0,
        seconds = normalizedInput.second || 0,
        milliseconds = normalizedInput.millisecond || 0;

    // representation for dateAddRemove
    this._milliseconds = +milliseconds +
        seconds * 1e3 + // 1000
        minutes * 6e4 + // 1000 * 60
        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
    // Because of dateAddRemove treats 24 hours as different from a
    // day when working around DST, we need to store them separately
    this._days = +days +
        weeks * 7;
    // It is impossible translate months into days without knowing
    // which months you are are talking about, so we have to store
    // it separately.
    this._months = +months +
        quarters * 3 +
        years * 12;

    this._data = {};

    this._locale = locale_locales__getLocale();

    this._bubble();
}

function isDuration (obj) {
    return obj instanceof Duration;
}

// FORMATTING

function offset (token, separator) {
    addFormatToken(token, 0, 0, function () {
        var offset = this.utcOffset();
        var sign = '+';
        if (offset < 0) {
            offset = -offset;
            sign = '-';
        }
        return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
    });
}

offset('Z', ':');
offset('ZZ', '');

// PARSING

addRegexToken('Z',  matchShortOffset);
addRegexToken('ZZ', matchShortOffset);
addParseToken(['Z', 'ZZ'], function (input, array, config) {
    config._useUTC = true;
    config._tzm = offsetFromString(matchShortOffset, input);
});

// HELPERS

// timezone chunker
// '+10:00' > ['10',  '00']
// '-1530'  > ['-15', '30']
var chunkOffset = /([\+\-]|\d\d)/gi;

function offsetFromString(matcher, string) {
    var matches = ((string || '').match(matcher) || []);
    var chunk   = matches[matches.length - 1] || [];
    var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
    var minutes = +(parts[1] * 60) + toInt(parts[2]);

    return parts[0] === '+' ? minutes : -minutes;
}

// Return a moment from input, that is local/utc/zone equivalent to model.
function cloneWithOffset(input, model) {
    var res, diff;
    if (model._isUTC) {
        res = model.clone();
        diff = (isMoment(input) || isDate(input) ? input.valueOf() : local__createLocal(input).valueOf()) - res.valueOf();
        // Use low-level api, because this fn is low-level api.
        res._d.setTime(res._d.valueOf() + diff);
        utils_hooks__hooks.updateOffset(res, false);
        return res;
    } else {
        return local__createLocal(input).local();
    }
}

function getDateOffset (m) {
    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
    // https://github.com/moment/moment/pull/1871
    return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
}

// HOOKS

// This function will be called whenever a moment is mutated.
// It is intended to keep the offset in sync with the timezone.
utils_hooks__hooks.updateOffset = function () {};

// MOMENTS

// keepLocalTime = true means only change the timezone, without
// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
// +0200, so we adjust the time as needed, to be valid.
//
// Keeping the time actually adds/subtracts (one hour)
// from the actual represented time. That is why we call updateOffset
// a second time. In case it wants us to change the offset again
// _changeInProgress == true case, then we have to adjust, because
// there is no such time in the given timezone.
function getSetOffset (input, keepLocalTime) {
    var offset = this._offset || 0,
        localAdjust;
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    if (input != null) {
        if (typeof input === 'string') {
            input = offsetFromString(matchShortOffset, input);
        } else if (Math.abs(input) < 16) {
            input = input * 60;
        }
        if (!this._isUTC && keepLocalTime) {
            localAdjust = getDateOffset(this);
        }
        this._offset = input;
        this._isUTC = true;
        if (localAdjust != null) {
            this.add(localAdjust, 'm');
        }
        if (offset !== input) {
            if (!keepLocalTime || this._changeInProgress) {
                add_subtract__addSubtract(this, create__createDuration(input - offset, 'm'), 1, false);
            } else if (!this._changeInProgress) {
                this._changeInProgress = true;
                utils_hooks__hooks.updateOffset(this, true);
                this._changeInProgress = null;
            }
        }
        return this;
    } else {
        return this._isUTC ? offset : getDateOffset(this);
    }
}

function getSetZone (input, keepLocalTime) {
    if (input != null) {
        if (typeof input !== 'string') {
            input = -input;
        }

        this.utcOffset(input, keepLocalTime);

        return this;
    } else {
        return -this.utcOffset();
    }
}

function setOffsetToUTC (keepLocalTime) {
    return this.utcOffset(0, keepLocalTime);
}

function setOffsetToLocal (keepLocalTime) {
    if (this._isUTC) {
        this.utcOffset(0, keepLocalTime);
        this._isUTC = false;

        if (keepLocalTime) {
            this.subtract(getDateOffset(this), 'm');
        }
    }
    return this;
}

function setOffsetToParsedOffset () {
    if (this._tzm) {
        this.utcOffset(this._tzm);
    } else if (typeof this._i === 'string') {
        this.utcOffset(offsetFromString(matchOffset, this._i));
    }
    return this;
}

function hasAlignedHourOffset (input) {
    if (!this.isValid()) {
        return false;
    }
    input = input ? local__createLocal(input).utcOffset() : 0;

    return (this.utcOffset() - input) % 60 === 0;
}

function isDaylightSavingTime () {
    return (
        this.utcOffset() > this.clone().month(0).utcOffset() ||
        this.utcOffset() > this.clone().month(5).utcOffset()
    );
}

function isDaylightSavingTimeShifted () {
    if (!isUndefined(this._isDSTShifted)) {
        return this._isDSTShifted;
    }

    var c = {};

    copyConfig(c, this);
    c = prepareConfig(c);

    if (c._a) {
        var other = c._isUTC ? create_utc__createUTC(c._a) : local__createLocal(c._a);
        this._isDSTShifted = this.isValid() &&
            compareArrays(c._a, other.toArray()) > 0;
    } else {
        this._isDSTShifted = false;
    }

    return this._isDSTShifted;
}

function isLocal () {
    return this.isValid() ? !this._isUTC : false;
}

function isUtcOffset () {
    return this.isValid() ? this._isUTC : false;
}

function isUtc () {
    return this.isValid() ? this._isUTC && this._offset === 0 : false;
}

// ASP.NET json date format regex
var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?\d*)?$/;

// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
// and further modified to allow for strings containing both week and day
var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;

function create__createDuration (input, key) {
    var duration = input,
        // matching against regexp is expensive, do it on demand
        match = null,
        sign,
        ret,
        diffRes;

    if (isDuration(input)) {
        duration = {
            ms : input._milliseconds,
            d  : input._days,
            M  : input._months
        };
    } else if (typeof input === 'number') {
        duration = {};
        if (key) {
            duration[key] = input;
        } else {
            duration.milliseconds = input;
        }
    } else if (!!(match = aspNetRegex.exec(input))) {
        sign = (match[1] === '-') ? -1 : 1;
        duration = {
            y  : 0,
            d  : toInt(match[DATE])        * sign,
            h  : toInt(match[HOUR])        * sign,
            m  : toInt(match[MINUTE])      * sign,
            s  : toInt(match[SECOND])      * sign,
            ms : toInt(match[MILLISECOND]) * sign
        };
    } else if (!!(match = isoRegex.exec(input))) {
        sign = (match[1] === '-') ? -1 : 1;
        duration = {
            y : parseIso(match[2], sign),
            M : parseIso(match[3], sign),
            w : parseIso(match[4], sign),
            d : parseIso(match[5], sign),
            h : parseIso(match[6], sign),
            m : parseIso(match[7], sign),
            s : parseIso(match[8], sign)
        };
    } else if (duration == null) {// checks for null or undefined
        duration = {};
    } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
        diffRes = momentsDifference(local__createLocal(duration.from), local__createLocal(duration.to));

        duration = {};
        duration.ms = diffRes.milliseconds;
        duration.M = diffRes.months;
    }

    ret = new Duration(duration);

    if (isDuration(input) && hasOwnProp(input, '_locale')) {
        ret._locale = input._locale;
    }

    return ret;
}

create__createDuration.fn = Duration.prototype;

function parseIso (inp, sign) {
    // We'd normally use ~~inp for this, but unfortunately it also
    // converts floats to ints.
    // inp may be undefined, so careful calling replace on it.
    var res = inp && parseFloat(inp.replace(',', '.'));
    // apply sign while we're at it
    return (isNaN(res) ? 0 : res) * sign;
}

function positiveMomentsDifference(base, other) {
    var res = {milliseconds: 0, months: 0};

    res.months = other.month() - base.month() +
        (other.year() - base.year()) * 12;
    if (base.clone().add(res.months, 'M').isAfter(other)) {
        --res.months;
    }

    res.milliseconds = +other - +(base.clone().add(res.months, 'M'));

    return res;
}

function momentsDifference(base, other) {
    var res;
    if (!(base.isValid() && other.isValid())) {
        return {milliseconds: 0, months: 0};
    }

    other = cloneWithOffset(other, base);
    if (base.isBefore(other)) {
        res = positiveMomentsDifference(base, other);
    } else {
        res = positiveMomentsDifference(other, base);
        res.milliseconds = -res.milliseconds;
        res.months = -res.months;
    }

    return res;
}

function absRound (number) {
    if (number < 0) {
        return Math.round(-1 * number) * -1;
    } else {
        return Math.round(number);
    }
}

// TODO: remove 'name' arg after deprecation is removed
function createAdder(direction, name) {
    return function (val, period) {
        var dur, tmp;
        //invert the arguments, but complain about it
        if (period !== null && !isNaN(+period)) {
            deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
            'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
            tmp = val; val = period; period = tmp;
        }

        val = typeof val === 'string' ? +val : val;
        dur = create__createDuration(val, period);
        add_subtract__addSubtract(this, dur, direction);
        return this;
    };
}

function add_subtract__addSubtract (mom, duration, isAdding, updateOffset) {
    var milliseconds = duration._milliseconds,
        days = absRound(duration._days),
        months = absRound(duration._months);

    if (!mom.isValid()) {
        // No op
        return;
    }

    updateOffset = updateOffset == null ? true : updateOffset;

    if (milliseconds) {
        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
    }
    if (days) {
        get_set__set(mom, 'Date', get_set__get(mom, 'Date') + days * isAdding);
    }
    if (months) {
        setMonth(mom, get_set__get(mom, 'Month') + months * isAdding);
    }
    if (updateOffset) {
        utils_hooks__hooks.updateOffset(mom, days || months);
    }
}

var add_subtract__add      = createAdder(1, 'add');
var add_subtract__subtract = createAdder(-1, 'subtract');

function getCalendarFormat(myMoment, now) {
    var diff = myMoment.diff(now, 'days', true);
    return diff < -6 ? 'sameElse' :
            diff < -1 ? 'lastWeek' :
            diff < 0 ? 'lastDay' :
            diff < 1 ? 'sameDay' :
            diff < 2 ? 'nextDay' :
            diff < 7 ? 'nextWeek' : 'sameElse';
}

function moment_calendar__calendar (time, formats) {
    // We want to compare the start of today, vs this.
    // Getting start-of-today depends on whether we're local/utc/offset or not.
    var now = time || local__createLocal(),
        sod = cloneWithOffset(now, this).startOf('day'),
        format = utils_hooks__hooks.calendarFormat(this, sod) || 'sameElse';

    var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);

    return this.format(output || this.localeData().calendar(format, this, local__createLocal(now)));
}

function clone () {
    return new Moment(this);
}

function isAfter (input, units) {
    var localInput = isMoment(input) ? input : local__createLocal(input);
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() > localInput.valueOf();
    } else {
        return localInput.valueOf() < this.clone().startOf(units).valueOf();
    }
}

function isBefore (input, units) {
    var localInput = isMoment(input) ? input : local__createLocal(input);
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() < localInput.valueOf();
    } else {
        return this.clone().endOf(units).valueOf() < localInput.valueOf();
    }
}

function isBetween (from, to, units, inclusivity) {
    inclusivity = inclusivity || '()';
    return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
        (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
}

function isSame (input, units) {
    var localInput = isMoment(input) ? input : local__createLocal(input),
        inputMs;
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(units || 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() === localInput.valueOf();
    } else {
        inputMs = localInput.valueOf();
        return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
    }
}

function isSameOrAfter (input, units) {
    return this.isSame(input, units) || this.isAfter(input,units);
}

function isSameOrBefore (input, units) {
    return this.isSame(input, units) || this.isBefore(input,units);
}

function diff (input, units, asFloat) {
    var that,
        zoneDelta,
        delta, output;

    if (!this.isValid()) {
        return NaN;
    }

    that = cloneWithOffset(input, this);

    if (!that.isValid()) {
        return NaN;
    }

    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;

    units = normalizeUnits(units);

    if (units === 'year' || units === 'month' || units === 'quarter') {
        output = monthDiff(this, that);
        if (units === 'quarter') {
            output = output / 3;
        } else if (units === 'year') {
            output = output / 12;
        }
    } else {
        delta = this - that;
        output = units === 'second' ? delta / 1e3 : // 1000
            units === 'minute' ? delta / 6e4 : // 1000 * 60
            units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60
            units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
            units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
            delta;
    }
    return asFloat ? output : absFloor(output);
}

function monthDiff (a, b) {
    // difference in months
    var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
        // b is in (anchor - 1 month, anchor + 1 month)
        anchor = a.clone().add(wholeMonthDiff, 'months'),
        anchor2, adjust;

    if (b - anchor < 0) {
        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
        // linear across the month
        adjust = (b - anchor) / (anchor - anchor2);
    } else {
        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
        // linear across the month
        adjust = (b - anchor) / (anchor2 - anchor);
    }

    //check for negative zero, return zero if negative zero
    return -(wholeMonthDiff + adjust) || 0;
}

utils_hooks__hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
utils_hooks__hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';

function toString () {
    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
}

function moment_format__toISOString () {
    var m = this.clone().utc();
    if (0 < m.year() && m.year() <= 9999) {
        if (isFunction(Date.prototype.toISOString)) {
            // native implementation is ~50x faster, use it when we can
            return this.toDate().toISOString();
        } else {
            return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
        }
    } else {
        return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
    }
}

function format (inputString) {
    if (!inputString) {
        inputString = this.isUtc() ? utils_hooks__hooks.defaultFormatUtc : utils_hooks__hooks.defaultFormat;
    }
    var output = formatMoment(this, inputString);
    return this.localeData().postformat(output);
}

function from (time, withoutSuffix) {
    if (this.isValid() &&
            ((isMoment(time) && time.isValid()) ||
             local__createLocal(time).isValid())) {
        return create__createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
    } else {
        return this.localeData().invalidDate();
    }
}

function fromNow (withoutSuffix) {
    return this.from(local__createLocal(), withoutSuffix);
}

function to (time, withoutSuffix) {
    if (this.isValid() &&
            ((isMoment(time) && time.isValid()) ||
             local__createLocal(time).isValid())) {
        return create__createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
    } else {
        return this.localeData().invalidDate();
    }
}

function toNow (withoutSuffix) {
    return this.to(local__createLocal(), withoutSuffix);
}

// If passed a locale key, it will set the locale for this
// instance.  Otherwise, it will return the locale configuration
// variables for this instance.
function locale (key) {
    var newLocaleData;

    if (key === undefined) {
        return this._locale._abbr;
    } else {
        newLocaleData = locale_locales__getLocale(key);
        if (newLocaleData != null) {
            this._locale = newLocaleData;
        }
        return this;
    }
}

var lang = deprecate(
    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
    function (key) {
        if (key === undefined) {
            return this.localeData();
        } else {
            return this.locale(key);
        }
    }
);

function localeData () {
    return this._locale;
}

function startOf (units) {
    units = normalizeUnits(units);
    // the following switch intentionally omits break keywords
    // to utilize falling through the cases.
    switch (units) {
        case 'year':
            this.month(0);
            /* falls through */
        case 'quarter':
        case 'month':
            this.date(1);
            /* falls through */
        case 'week':
        case 'isoWeek':
        case 'day':
        case 'date':
            this.hours(0);
            /* falls through */
        case 'hour':
            this.minutes(0);
            /* falls through */
        case 'minute':
            this.seconds(0);
            /* falls through */
        case 'second':
            this.milliseconds(0);
    }

    // weeks are a special case
    if (units === 'week') {
        this.weekday(0);
    }
    if (units === 'isoWeek') {
        this.isoWeekday(1);
    }

    // quarters are also special
    if (units === 'quarter') {
        this.month(Math.floor(this.month() / 3) * 3);
    }

    return this;
}

function endOf (units) {
    units = normalizeUnits(units);
    if (units === undefined || units === 'millisecond') {
        return this;
    }

    // 'date' is an alias for 'day', so it should be considered as such.
    if (units === 'date') {
        units = 'day';
    }

    return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
}

function to_type__valueOf () {
    return this._d.valueOf() - ((this._offset || 0) * 60000);
}

function unix () {
    return Math.floor(this.valueOf() / 1000);
}

function toDate () {
    return new Date(this.valueOf());
}

function toArray () {
    var m = this;
    return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
}

function toObject () {
    var m = this;
    return {
        years: m.year(),
        months: m.month(),
        date: m.date(),
        hours: m.hours(),
        minutes: m.minutes(),
        seconds: m.seconds(),
        milliseconds: m.milliseconds()
    };
}

function toJSON () {
    // new Date(NaN).toJSON() === null
    return this.isValid() ? this.toISOString() : null;
}

function moment_valid__isValid () {
    return valid__isValid(this);
}

function parsingFlags () {
    return extend({}, getParsingFlags(this));
}

function invalidAt () {
    return getParsingFlags(this).overflow;
}

function creationData() {
    return {
        input: this._i,
        format: this._f,
        locale: this._locale,
        isUTC: this._isUTC,
        strict: this._strict
    };
}

// FORMATTING

addFormatToken(0, ['gg', 2], 0, function () {
    return this.weekYear() % 100;
});

addFormatToken(0, ['GG', 2], 0, function () {
    return this.isoWeekYear() % 100;
});

function addWeekYearFormatToken (token, getter) {
    addFormatToken(0, [token, token.length], 0, getter);
}

addWeekYearFormatToken('gggg',     'weekYear');
addWeekYearFormatToken('ggggg',    'weekYear');
addWeekYearFormatToken('GGGG',  'isoWeekYear');
addWeekYearFormatToken('GGGGG', 'isoWeekYear');

// ALIASES

addUnitAlias('weekYear', 'gg');
addUnitAlias('isoWeekYear', 'GG');

// PRIORITY

addUnitPriority('weekYear', 1);
addUnitPriority('isoWeekYear', 1);

// PARSING

addRegexToken('G',      matchSigned);
addRegexToken('g',      matchSigned);
addRegexToken('GG',     match1to2, match2);
addRegexToken('gg',     match1to2, match2);
addRegexToken('GGGG',   match1to4, match4);
addRegexToken('gggg',   match1to4, match4);
addRegexToken('GGGGG',  match1to6, match6);
addRegexToken('ggggg',  match1to6, match6);

addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
    week[token.substr(0, 2)] = toInt(input);
});

addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
    week[token] = utils_hooks__hooks.parseTwoDigitYear(input);
});

// MOMENTS

function getSetWeekYear (input) {
    return getSetWeekYearHelper.call(this,
            input,
            this.week(),
            this.weekday(),
            this.localeData()._week.dow,
            this.localeData()._week.doy);
}

function getSetISOWeekYear (input) {
    return getSetWeekYearHelper.call(this,
            input, this.isoWeek(), this.isoWeekday(), 1, 4);
}

function getISOWeeksInYear () {
    return weeksInYear(this.year(), 1, 4);
}

function getWeeksInYear () {
    var weekInfo = this.localeData()._week;
    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
}

function getSetWeekYearHelper(input, week, weekday, dow, doy) {
    var weeksTarget;
    if (input == null) {
        return weekOfYear(this, dow, doy).year;
    } else {
        weeksTarget = weeksInYear(input, dow, doy);
        if (week > weeksTarget) {
            week = weeksTarget;
        }
        return setWeekAll.call(this, input, week, weekday, dow, doy);
    }
}

function setWeekAll(weekYear, week, weekday, dow, doy) {
    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);

    this.year(date.getUTCFullYear());
    this.month(date.getUTCMonth());
    this.date(date.getUTCDate());
    return this;
}

// FORMATTING

addFormatToken('Q', 0, 'Qo', 'quarter');

// ALIASES

addUnitAlias('quarter', 'Q');

// PRIORITY

addUnitPriority('quarter', 7);

// PARSING

addRegexToken('Q', match1);
addParseToken('Q', function (input, array) {
    array[MONTH] = (toInt(input) - 1) * 3;
});

// MOMENTS

function getSetQuarter (input) {
    return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
}

// FORMATTING

addFormatToken('D', ['DD', 2], 'Do', 'date');

// ALIASES

addUnitAlias('date', 'D');

// PRIOROITY
addUnitPriority('date', 9);

// PARSING

addRegexToken('D',  match1to2);
addRegexToken('DD', match1to2, match2);
addRegexToken('Do', function (isStrict, locale) {
    return isStrict ? locale._ordinalParse : locale._ordinalParseLenient;
});

addParseToken(['D', 'DD'], DATE);
addParseToken('Do', function (input, array) {
    array[DATE] = toInt(input.match(match1to2)[0], 10);
});

// MOMENTS

var getSetDayOfMonth = makeGetSet('Date', true);

// FORMATTING

addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');

// ALIASES

addUnitAlias('dayOfYear', 'DDD');

// PRIORITY
addUnitPriority('dayOfYear', 4);

// PARSING

addRegexToken('DDD',  match1to3);
addRegexToken('DDDD', match3);
addParseToken(['DDD', 'DDDD'], function (input, array, config) {
    config._dayOfYear = toInt(input);
});

// HELPERS

// MOMENTS

function getSetDayOfYear (input) {
    var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
    return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
}

// FORMATTING

addFormatToken('m', ['mm', 2], 0, 'minute');

// ALIASES

addUnitAlias('minute', 'm');

// PRIORITY

addUnitPriority('minute', 14);

// PARSING

addRegexToken('m',  match1to2);
addRegexToken('mm', match1to2, match2);
addParseToken(['m', 'mm'], MINUTE);

// MOMENTS

var getSetMinute = makeGetSet('Minutes', false);

// FORMATTING

addFormatToken('s', ['ss', 2], 0, 'second');

// ALIASES

addUnitAlias('second', 's');

// PRIORITY

addUnitPriority('second', 15);

// PARSING

addRegexToken('s',  match1to2);
addRegexToken('ss', match1to2, match2);
addParseToken(['s', 'ss'], SECOND);

// MOMENTS

var getSetSecond = makeGetSet('Seconds', false);

// FORMATTING

addFormatToken('S', 0, 0, function () {
    return ~~(this.millisecond() / 100);
});

addFormatToken(0, ['SS', 2], 0, function () {
    return ~~(this.millisecond() / 10);
});

addFormatToken(0, ['SSS', 3], 0, 'millisecond');
addFormatToken(0, ['SSSS', 4], 0, function () {
    return this.millisecond() * 10;
});
addFormatToken(0, ['SSSSS', 5], 0, function () {
    return this.millisecond() * 100;
});
addFormatToken(0, ['SSSSSS', 6], 0, function () {
    return this.millisecond() * 1000;
});
addFormatToken(0, ['SSSSSSS', 7], 0, function () {
    return this.millisecond() * 10000;
});
addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
    return this.millisecond() * 100000;
});
addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
    return this.millisecond() * 1000000;
});

// ALIASES

addUnitAlias('millisecond', 'ms');

// PRIORITY

addUnitPriority('millisecond', 16);

// PARSING

addRegexToken('S',    match1to3, match1);
addRegexToken('SS',   match1to3, match2);
addRegexToken('SSS',  match1to3, match3);

var token;
for (token = 'SSSS'; token.length <= 9; token += 'S') {
    addRegexToken(token, matchUnsigned);
}

function parseMs(input, array) {
    array[MILLISECOND] = toInt(('0.' + input) * 1000);
}

for (token = 'S'; token.length <= 9; token += 'S') {
    addParseToken(token, parseMs);
}
// MOMENTS

var getSetMillisecond = makeGetSet('Milliseconds', false);

// FORMATTING

addFormatToken('z',  0, 0, 'zoneAbbr');
addFormatToken('zz', 0, 0, 'zoneName');

// MOMENTS

function getZoneAbbr () {
    return this._isUTC ? 'UTC' : '';
}

function getZoneName () {
    return this._isUTC ? 'Coordinated Universal Time' : '';
}

var momentPrototype__proto = Moment.prototype;

momentPrototype__proto.add               = add_subtract__add;
momentPrototype__proto.calendar          = moment_calendar__calendar;
momentPrototype__proto.clone             = clone;
momentPrototype__proto.diff              = diff;
momentPrototype__proto.endOf             = endOf;
momentPrototype__proto.format            = format;
momentPrototype__proto.from              = from;
momentPrototype__proto.fromNow           = fromNow;
momentPrototype__proto.to                = to;
momentPrototype__proto.toNow             = toNow;
momentPrototype__proto.get               = stringGet;
momentPrototype__proto.invalidAt         = invalidAt;
momentPrototype__proto.isAfter           = isAfter;
momentPrototype__proto.isBefore          = isBefore;
momentPrototype__proto.isBetween         = isBetween;
momentPrototype__proto.isSame            = isSame;
momentPrototype__proto.isSameOrAfter     = isSameOrAfter;
momentPrototype__proto.isSameOrBefore    = isSameOrBefore;
momentPrototype__proto.isValid           = moment_valid__isValid;
momentPrototype__proto.lang              = lang;
momentPrototype__proto.locale            = locale;
momentPrototype__proto.localeData        = localeData;
momentPrototype__proto.max               = prototypeMax;
momentPrototype__proto.min               = prototypeMin;
momentPrototype__proto.parsingFlags      = parsingFlags;
momentPrototype__proto.set               = stringSet;
momentPrototype__proto.startOf           = startOf;
momentPrototype__proto.subtract          = add_subtract__subtract;
momentPrototype__proto.toArray           = toArray;
momentPrototype__proto.toObject          = toObject;
momentPrototype__proto.toDate            = toDate;
momentPrototype__proto.toISOString       = moment_format__toISOString;
momentPrototype__proto.toJSON            = toJSON;
momentPrototype__proto.toString          = toString;
momentPrototype__proto.unix              = unix;
momentPrototype__proto.valueOf           = to_type__valueOf;
momentPrototype__proto.creationData      = creationData;

// Year
momentPrototype__proto.year       = getSetYear;
momentPrototype__proto.isLeapYear = getIsLeapYear;

// Week Year
momentPrototype__proto.weekYear    = getSetWeekYear;
momentPrototype__proto.isoWeekYear = getSetISOWeekYear;

// Quarter
momentPrototype__proto.quarter = momentPrototype__proto.quarters = getSetQuarter;

// Month
momentPrototype__proto.month       = getSetMonth;
momentPrototype__proto.daysInMonth = getDaysInMonth;

// Week
momentPrototype__proto.week           = momentPrototype__proto.weeks        = getSetWeek;
momentPrototype__proto.isoWeek        = momentPrototype__proto.isoWeeks     = getSetISOWeek;
momentPrototype__proto.weeksInYear    = getWeeksInYear;
momentPrototype__proto.isoWeeksInYear = getISOWeeksInYear;

// Day
momentPrototype__proto.date       = getSetDayOfMonth;
momentPrototype__proto.day        = momentPrototype__proto.days             = getSetDayOfWeek;
momentPrototype__proto.weekday    = getSetLocaleDayOfWeek;
momentPrototype__proto.isoWeekday = getSetISODayOfWeek;
momentPrototype__proto.dayOfYear  = getSetDayOfYear;

// Hour
momentPrototype__proto.hour = momentPrototype__proto.hours = getSetHour;

// Minute
momentPrototype__proto.minute = momentPrototype__proto.minutes = getSetMinute;

// Second
momentPrototype__proto.second = momentPrototype__proto.seconds = getSetSecond;

// Millisecond
momentPrototype__proto.millisecond = momentPrototype__proto.milliseconds = getSetMillisecond;

// Offset
momentPrototype__proto.utcOffset            = getSetOffset;
momentPrototype__proto.utc                  = setOffsetToUTC;
momentPrototype__proto.local                = setOffsetToLocal;
momentPrototype__proto.parseZone            = setOffsetToParsedOffset;
momentPrototype__proto.hasAlignedHourOffset = hasAlignedHourOffset;
momentPrototype__proto.isDST                = isDaylightSavingTime;
momentPrototype__proto.isLocal              = isLocal;
momentPrototype__proto.isUtcOffset          = isUtcOffset;
momentPrototype__proto.isUtc                = isUtc;
momentPrototype__proto.isUTC                = isUtc;

// Timezone
momentPrototype__proto.zoneAbbr = getZoneAbbr;
momentPrototype__proto.zoneName = getZoneName;

// Deprecations
momentPrototype__proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
momentPrototype__proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
momentPrototype__proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
momentPrototype__proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
momentPrototype__proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);

var momentPrototype = momentPrototype__proto;

function moment__createUnix (input) {
    return local__createLocal(input * 1000);
}

function moment__createInZone () {
    return local__createLocal.apply(null, arguments).parseZone();
}

function preParsePostFormat (string) {
    return string;
}

var prototype__proto = Locale.prototype;

prototype__proto.calendar        = locale_calendar__calendar;
prototype__proto.longDateFormat  = longDateFormat;
prototype__proto.invalidDate     = invalidDate;
prototype__proto.ordinal         = ordinal;
prototype__proto.preparse        = preParsePostFormat;
prototype__proto.postformat      = preParsePostFormat;
prototype__proto.relativeTime    = relative__relativeTime;
prototype__proto.pastFuture      = pastFuture;
prototype__proto.set             = locale_set__set;

// Month
prototype__proto.months            =        localeMonths;
prototype__proto.monthsShort       =        localeMonthsShort;
prototype__proto.monthsParse       =        localeMonthsParse;
prototype__proto.monthsRegex       = monthsRegex;
prototype__proto.monthsShortRegex  = monthsShortRegex;

// Week
prototype__proto.week = localeWeek;
prototype__proto.firstDayOfYear = localeFirstDayOfYear;
prototype__proto.firstDayOfWeek = localeFirstDayOfWeek;

// Day of Week
prototype__proto.weekdays       =        localeWeekdays;
prototype__proto.weekdaysMin    =        localeWeekdaysMin;
prototype__proto.weekdaysShort  =        localeWeekdaysShort;
prototype__proto.weekdaysParse  =        localeWeekdaysParse;

prototype__proto.weekdaysRegex       =        weekdaysRegex;
prototype__proto.weekdaysShortRegex  =        weekdaysShortRegex;
prototype__proto.weekdaysMinRegex    =        weekdaysMinRegex;

// Hours
prototype__proto.isPM = localeIsPM;
prototype__proto.meridiem = localeMeridiem;

function lists__get (format, index, field, setter) {
    var locale = locale_locales__getLocale();
    var utc = create_utc__createUTC().set(setter, index);
    return locale[field](utc, format);
}

function listMonthsImpl (format, index, field) {
    if (typeof format === 'number') {
        index = format;
        format = undefined;
    }

    format = format || '';

    if (index != null) {
        return lists__get(format, index, field, 'month');
    }

    var i;
    var out = [];
    for (i = 0; i < 12; i++) {
        out[i] = lists__get(format, i, field, 'month');
    }
    return out;
}

// ()
// (5)
// (fmt, 5)
// (fmt)
// (true)
// (true, 5)
// (true, fmt, 5)
// (true, fmt)
function listWeekdaysImpl (localeSorted, format, index, field) {
    if (typeof localeSorted === 'boolean') {
        if (typeof format === 'number') {
            index = format;
            format = undefined;
        }

        format = format || '';
    } else {
        format = localeSorted;
        index = format;
        localeSorted = false;

        if (typeof format === 'number') {
            index = format;
            format = undefined;
        }

        format = format || '';
    }

    var locale = locale_locales__getLocale(),
        shift = localeSorted ? locale._week.dow : 0;

    if (index != null) {
        return lists__get(format, (index + shift) % 7, field, 'day');
    }

    var i;
    var out = [];
    for (i = 0; i < 7; i++) {
        out[i] = lists__get(format, (i + shift) % 7, field, 'day');
    }
    return out;
}

function lists__listMonths (format, index) {
    return listMonthsImpl(format, index, 'months');
}

function lists__listMonthsShort (format, index) {
    return listMonthsImpl(format, index, 'monthsShort');
}

function lists__listWeekdays (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
}

function lists__listWeekdaysShort (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
}

function lists__listWeekdaysMin (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
}

locale_locales__getSetGlobalLocale('en', {
    ordinalParse: /\d{1,2}(th|st|nd|rd)/,
    ordinal : function (number) {
        var b = number % 10,
            output = (toInt(number % 100 / 10) === 1) ? 'th' :
            (b === 1) ? 'st' :
            (b === 2) ? 'nd' :
            (b === 3) ? 'rd' : 'th';
        return number + output;
    }
});

// Side effect imports
utils_hooks__hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', locale_locales__getSetGlobalLocale);
utils_hooks__hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', locale_locales__getLocale);

var mathAbs = Math.abs;

function duration_abs__abs () {
    var data           = this._data;

    this._milliseconds = mathAbs(this._milliseconds);
    this._days         = mathAbs(this._days);
    this._months       = mathAbs(this._months);

    data.milliseconds  = mathAbs(data.milliseconds);
    data.seconds       = mathAbs(data.seconds);
    data.minutes       = mathAbs(data.minutes);
    data.hours         = mathAbs(data.hours);
    data.months        = mathAbs(data.months);
    data.years         = mathAbs(data.years);

    return this;
}

function duration_add_subtract__addSubtract (duration, input, value, direction) {
    var other = create__createDuration(input, value);

    duration._milliseconds += direction * other._milliseconds;
    duration._days         += direction * other._days;
    duration._months       += direction * other._months;

    return duration._bubble();
}

// supports only 2.0-style add(1, 's') or add(duration)
function duration_add_subtract__add (input, value) {
    return duration_add_subtract__addSubtract(this, input, value, 1);
}

// supports only 2.0-style subtract(1, 's') or subtract(duration)
function duration_add_subtract__subtract (input, value) {
    return duration_add_subtract__addSubtract(this, input, value, -1);
}

function absCeil (number) {
    if (number < 0) {
        return Math.floor(number);
    } else {
        return Math.ceil(number);
    }
}

function bubble () {
    var milliseconds = this._milliseconds;
    var days         = this._days;
    var months       = this._months;
    var data         = this._data;
    var seconds, minutes, hours, years, monthsFromDays;

    // if we have a mix of positive and negative values, bubble down first
    // check: https://github.com/moment/moment/issues/2166
    if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
            (milliseconds <= 0 && days <= 0 && months <= 0))) {
        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
        days = 0;
        months = 0;
    }

    // The following code bubbles up values, see the tests for
    // examples of what that means.
    data.milliseconds = milliseconds % 1000;

    seconds           = absFloor(milliseconds / 1000);
    data.seconds      = seconds % 60;

    minutes           = absFloor(seconds / 60);
    data.minutes      = minutes % 60;

    hours             = absFloor(minutes / 60);
    data.hours        = hours % 24;

    days += absFloor(hours / 24);

    // convert days to months
    monthsFromDays = absFloor(daysToMonths(days));
    months += monthsFromDays;
    days -= absCeil(monthsToDays(monthsFromDays));

    // 12 months -> 1 year
    years = absFloor(months / 12);
    months %= 12;

    data.days   = days;
    data.months = months;
    data.years  = years;

    return this;
}

function daysToMonths (days) {
    // 400 years have 146097 days (taking into account leap year rules)
    // 400 years have 12 months === 4800
    return days * 4800 / 146097;
}

function monthsToDays (months) {
    // the reverse of daysToMonths
    return months * 146097 / 4800;
}

function as (units) {
    var days;
    var months;
    var milliseconds = this._milliseconds;

    units = normalizeUnits(units);

    if (units === 'month' || units === 'year') {
        days   = this._days   + milliseconds / 864e5;
        months = this._months + daysToMonths(days);
        return units === 'month' ? months : months / 12;
    } else {
        // handle milliseconds separately because of floating point math errors (issue #1867)
        days = this._days + Math.round(monthsToDays(this._months));
        switch (units) {
            case 'week'   : return days / 7     + milliseconds / 6048e5;
            case 'day'    : return days         + milliseconds / 864e5;
            case 'hour'   : return days * 24    + milliseconds / 36e5;
            case 'minute' : return days * 1440  + milliseconds / 6e4;
            case 'second' : return days * 86400 + milliseconds / 1000;
            // Math.floor prevents floating point math errors here
            case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
            default: throw new Error('Unknown unit ' + units);
        }
    }
}

// TODO: Use this.as('ms')?
function duration_as__valueOf () {
    return (
        this._milliseconds +
        this._days * 864e5 +
        (this._months % 12) * 2592e6 +
        toInt(this._months / 12) * 31536e6
    );
}

function makeAs (alias) {
    return function () {
        return this.as(alias);
    };
}

var asMilliseconds = makeAs('ms');
var asSeconds      = makeAs('s');
var asMinutes      = makeAs('m');
var asHours        = makeAs('h');
var asDays         = makeAs('d');
var asWeeks        = makeAs('w');
var asMonths       = makeAs('M');
var asYears        = makeAs('y');

function duration_get__get (units) {
    units = normalizeUnits(units);
    return this[units + 's']();
}

function makeGetter(name) {
    return function () {
        return this._data[name];
    };
}

var milliseconds = makeGetter('milliseconds');
var seconds      = makeGetter('seconds');
var minutes      = makeGetter('minutes');
var hours        = makeGetter('hours');
var days         = makeGetter('days');
var months       = makeGetter('months');
var years        = makeGetter('years');

function weeks () {
    return absFloor(this.days() / 7);
}

var round = Math.round;
var thresholds = {
    s: 45,  // seconds to minute
    m: 45,  // minutes to hour
    h: 22,  // hours to day
    d: 26,  // days to month
    M: 11   // months to year
};

// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
}

function duration_humanize__relativeTime (posNegDuration, withoutSuffix, locale) {
    var duration = create__createDuration(posNegDuration).abs();
    var seconds  = round(duration.as('s'));
    var minutes  = round(duration.as('m'));
    var hours    = round(duration.as('h'));
    var days     = round(duration.as('d'));
    var months   = round(duration.as('M'));
    var years    = round(duration.as('y'));

    var a = seconds < thresholds.s && ['s', seconds]  ||
            minutes <= 1           && ['m']           ||
            minutes < thresholds.m && ['mm', minutes] ||
            hours   <= 1           && ['h']           ||
            hours   < thresholds.h && ['hh', hours]   ||
            days    <= 1           && ['d']           ||
            days    < thresholds.d && ['dd', days]    ||
            months  <= 1           && ['M']           ||
            months  < thresholds.M && ['MM', months]  ||
            years   <= 1           && ['y']           || ['yy', years];

    a[2] = withoutSuffix;
    a[3] = +posNegDuration > 0;
    a[4] = locale;
    return substituteTimeAgo.apply(null, a);
}

// This function allows you to set the rounding function for relative time strings
function duration_humanize__getSetRelativeTimeRounding (roundingFunction) {
    if (roundingFunction === undefined) {
        return round;
    }
    if (typeof(roundingFunction) === 'function') {
        round = roundingFunction;
        return true;
    }
    return false;
}

// This function allows you to set a threshold for relative time strings
function duration_humanize__getSetRelativeTimeThreshold (threshold, limit) {
    if (thresholds[threshold] === undefined) {
        return false;
    }
    if (limit === undefined) {
        return thresholds[threshold];
    }
    thresholds[threshold] = limit;
    return true;
}

function humanize (withSuffix) {
    var locale = this.localeData();
    var output = duration_humanize__relativeTime(this, !withSuffix, locale);

    if (withSuffix) {
        output = locale.pastFuture(+this, output);
    }

    return locale.postformat(output);
}

var iso_string__abs = Math.abs;

function iso_string__toISOString() {
    // for ISO strings we do not use the normal bubbling rules:
    //  * milliseconds bubble up until they become hours
    //  * days do not bubble at all
    //  * months bubble up until they become years
    // This is because there is no context-free conversion between hours and days
    // (think of clock changes)
    // and also not between days and months (28-31 days per month)
    var seconds = iso_string__abs(this._milliseconds) / 1000;
    var days         = iso_string__abs(this._days);
    var months       = iso_string__abs(this._months);
    var minutes, hours, years;

    // 3600 seconds -> 60 minutes -> 1 hour
    minutes           = absFloor(seconds / 60);
    hours             = absFloor(minutes / 60);
    seconds %= 60;
    minutes %= 60;

    // 12 months -> 1 year
    years  = absFloor(months / 12);
    months %= 12;

    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
    var Y = years;
    var M = months;
    var D = days;
    var h = hours;
    var m = minutes;
    var s = seconds;
    var total = this.asSeconds();

    if (!total) {
        // this is the same as C#'s (Noda) and python (isodate)...
        // but not other JS (goog.date)
        return 'P0D';
    }

    return (total < 0 ? '-' : '') +
        'P' +
        (Y ? Y + 'Y' : '') +
        (M ? M + 'M' : '') +
        (D ? D + 'D' : '') +
        ((h || m || s) ? 'T' : '') +
        (h ? h + 'H' : '') +
        (m ? m + 'M' : '') +
        (s ? s + 'S' : '');
}

var duration_prototype__proto = Duration.prototype;

duration_prototype__proto.abs            = duration_abs__abs;
duration_prototype__proto.add            = duration_add_subtract__add;
duration_prototype__proto.subtract       = duration_add_subtract__subtract;
duration_prototype__proto.as             = as;
duration_prototype__proto.asMilliseconds = asMilliseconds;
duration_prototype__proto.asSeconds      = asSeconds;
duration_prototype__proto.asMinutes      = asMinutes;
duration_prototype__proto.asHours        = asHours;
duration_prototype__proto.asDays         = asDays;
duration_prototype__proto.asWeeks        = asWeeks;
duration_prototype__proto.asMonths       = asMonths;
duration_prototype__proto.asYears        = asYears;
duration_prototype__proto.valueOf        = duration_as__valueOf;
duration_prototype__proto._bubble        = bubble;
duration_prototype__proto.get            = duration_get__get;
duration_prototype__proto.milliseconds   = milliseconds;
duration_prototype__proto.seconds        = seconds;
duration_prototype__proto.minutes        = minutes;
duration_prototype__proto.hours          = hours;
duration_prototype__proto.days           = days;
duration_prototype__proto.weeks          = weeks;
duration_prototype__proto.months         = months;
duration_prototype__proto.years          = years;
duration_prototype__proto.humanize       = humanize;
duration_prototype__proto.toISOString    = iso_string__toISOString;
duration_prototype__proto.toString       = iso_string__toISOString;
duration_prototype__proto.toJSON         = iso_string__toISOString;
duration_prototype__proto.locale         = locale;
duration_prototype__proto.localeData     = localeData;

// Deprecations
duration_prototype__proto.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', iso_string__toISOString);
duration_prototype__proto.lang = lang;

// Side effect imports

// FORMATTING

addFormatToken('X', 0, 0, 'unix');
addFormatToken('x', 0, 0, 'valueOf');

// PARSING

addRegexToken('x', matchSigned);
addRegexToken('X', matchTimestamp);
addParseToken('X', function (input, array, config) {
    config._d = new Date(parseFloat(input, 10) * 1000);
});
addParseToken('x', function (input, array, config) {
    config._d = new Date(toInt(input));
});

// Side effect imports

utils_hooks__hooks.version = '2.14.1';

setHookCallback(local__createLocal);

utils_hooks__hooks.fn                    = momentPrototype;
utils_hooks__hooks.min                   = min;
utils_hooks__hooks.max                   = max;
utils_hooks__hooks.now                   = now;
utils_hooks__hooks.utc                   = create_utc__createUTC;
utils_hooks__hooks.unix                  = moment__createUnix;
utils_hooks__hooks.months                = lists__listMonths;
utils_hooks__hooks.isDate                = isDate;
utils_hooks__hooks.locale                = locale_locales__getSetGlobalLocale;
utils_hooks__hooks.invalid               = valid__createInvalid;
utils_hooks__hooks.duration              = create__createDuration;
utils_hooks__hooks.isMoment              = isMoment;
utils_hooks__hooks.weekdays              = lists__listWeekdays;
utils_hooks__hooks.parseZone             = moment__createInZone;
utils_hooks__hooks.localeData            = locale_locales__getLocale;
utils_hooks__hooks.isDuration            = isDuration;
utils_hooks__hooks.monthsShort           = lists__listMonthsShort;
utils_hooks__hooks.weekdaysMin           = lists__listWeekdaysMin;
utils_hooks__hooks.defineLocale          = defineLocale;
utils_hooks__hooks.updateLocale          = updateLocale;
utils_hooks__hooks.locales               = locale_locales__listLocales;
utils_hooks__hooks.weekdaysShort         = lists__listWeekdaysShort;
utils_hooks__hooks.normalizeUnits        = normalizeUnits;
utils_hooks__hooks.relativeTimeRounding = duration_humanize__getSetRelativeTimeRounding;
utils_hooks__hooks.relativeTimeThreshold = duration_humanize__getSetRelativeTimeThreshold;
utils_hooks__hooks.calendarFormat        = getCalendarFormat;
utils_hooks__hooks.prototype             = momentPrototype;

var _moment = utils_hooks__hooks;

return _moment;

})); },{}],7:[function(require,module,exports){ /**

* @namespace Chart
*/

var Chart = require(27)();

require(26)(Chart); require(22)(Chart); require(25)(Chart); require(21)(Chart); require(23)(Chart); require(24)(Chart); require(28)(Chart); require(32)(Chart); require(30)(Chart); require(31)(Chart); require(33)(Chart); require(29)(Chart); require(34)(Chart);

require(35)(Chart); require(36)(Chart); require(37)(Chart); require(38)(Chart);

require(41)(Chart); require(39)(Chart); require(40)(Chart); require(42)(Chart); require(43)(Chart); require(44)(Chart);

// Controllers must be loaded after elements // See Chart.core.datasetController.dataElementType require(15)(Chart); require(16)(Chart); require(17)(Chart); require(18)(Chart); require(19)(Chart); require(20)(Chart);

require(8)(Chart); require(9)(Chart); require(10)(Chart); require(11)(Chart); require(12)(Chart); require(13)(Chart); require(14)(Chart);

window.Chart = module.exports = Chart;

},{“10”:10,“11”:11,“12”:12,“13”:13,“14”:14,“15”:15,“16”:16,“17”:17,“18”:18,“19”:19,“20”:20,“21”:21,“22”:22,“23”:23,“24”:24,“25”:25,“26”:26,“27”:27,“28”:28,“29”:29,“30”:30,“31”:31,“32”:32,“33”:33,“34”:34,“35”:35,“36”:36,“37”:37,“38”:38,“39”:39,“40”:40,“41”:41,“42”:42,“43”:43,“44”:44,“8”:8,“9”:9}],8:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

Chart.Bar = function(context, config) {
        config.type = 'bar';

        return new Chart(context, config);
};

}; },{}],9:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

Chart.Bubble = function(context, config) {
        config.type = 'bubble';
        return new Chart(context, config);
};

}; },{}],10:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

Chart.Doughnut = function(context, config) {
        config.type = 'doughnut';

        return new Chart(context, config);
};

}; },{}],11:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

Chart.Line = function(context, config) {
        config.type = 'line';

        return new Chart(context, config);
};

}; },{}],12:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

Chart.PolarArea = function(context, config) {
        config.type = 'polarArea';

        return new Chart(context, config);
};

}; },{}],13:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

Chart.Radar = function(context, config) {
        config.options = Chart.helpers.configMerge({ aspectRatio: 1 }, config.options);
        config.type = 'radar';

        return new Chart(context, config);
};

};

},{}],14:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var defaultConfig = {
        hover: {
                mode: 'single'
        },

        scales: {
                xAxes: [{
                        type: "linear", // scatter should not use a category axis
                        position: "bottom",
                        id: "x-axis-1" // need an ID so datasets can reference the scale
                }],
                yAxes: [{
                        type: "linear",
                        position: "left",
                        id: "y-axis-1"
                }]
        },

        tooltips: {
                callbacks: {
                        title: function() {
                                // Title doesn't make sense for scatter since we format the data as a point
                                return '';
                        },
                        label: function(tooltipItem) {
                                return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')';
                        }
                }
        }
};

// Register the default config for this type
Chart.defaults.scatter = defaultConfig;

// Scatter charts use line controllers
Chart.controllers.scatter = Chart.controllers.line;

Chart.Scatter = function(context, config) {
        config.type = 'scatter';
        return new Chart(context, config);
};

}; },{}],15:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.bar = {
        hover: {
                mode: "label"
        },

        scales: {
                xAxes: [{
                        type: "category",

                        // Specific to Bar Controller
                        categoryPercentage: 0.8,
                        barPercentage: 0.9,

                        // grid line settings
                        gridLines: {
                                offsetGridLines: true
                        }
                }],
                yAxes: [{
                        type: "linear"
                }]
        }
};

Chart.controllers.bar = Chart.DatasetController.extend({

        dataElementType: Chart.elements.Rectangle,

        initialize: function(chart, datasetIndex) {
                Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);

                // Use this to indicate that this is a bar dataset.
                this.getMeta().bar = true;
        },

        // Get the number of datasets that display bars. We use this to correctly calculate the bar width
        getBarCount: function() {
                var me = this;
                var barCount = 0;
                helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
                        var meta = me.chart.getDatasetMeta(datasetIndex);
                        if (meta.bar && me.chart.isDatasetVisible(datasetIndex)) {
                                ++barCount;
                        }
                }, me);
                return barCount;
        },

        update: function(reset) {
                var me = this;
                helpers.each(me.getMeta().data, function(rectangle, index) {
                        me.updateElement(rectangle, index, reset);
                }, me);
        },

        updateElement: function(rectangle, index, reset) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var yScale = me.getScaleForId(meta.yAxisID);
                var scaleBase = yScale.getBasePixel();
                var rectangleElementOptions = me.chart.options.elements.rectangle;
                var custom = rectangle.custom || {};
                var dataset = me.getDataset();

                helpers.extend(rectangle, {
                        // Utility
                        _xScale: xScale,
                        _yScale: yScale,
                        _datasetIndex: me.index,
                        _index: index,

                        // Desired view properties
                        _model: {
                                x: me.calculateBarX(index, me.index),
                                y: reset ? scaleBase : me.calculateBarY(index, me.index),

                                // Tooltip
                                label: me.chart.data.labels[index],
                                datasetLabel: dataset.label,

                                // Appearance
                                base: reset ? scaleBase : me.calculateBarBase(me.index, index),
                                width: me.calculateBarWidth(index),
                                backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),
                                borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,
                                borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),
                                borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)
                        }
                });
                rectangle.pivot();
        },

        calculateBarBase: function(datasetIndex, index) {
                var me = this;
                var meta = me.getMeta();
                var yScale = me.getScaleForId(meta.yAxisID);
                var base = 0;

                if (yScale.options.stacked) {
                        var chart = me.chart;
                        var datasets = chart.data.datasets;
                        var value = Number(datasets[datasetIndex].data[index]);

                        for (var i = 0; i < datasetIndex; i++) {
                                var currentDs = datasets[i];
                                var currentDsMeta = chart.getDatasetMeta(i);
                                if (currentDsMeta.bar && currentDsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
                                        var currentVal = Number(currentDs.data[index]);
                                        base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0);
                                }
                        }

                        return yScale.getPixelForValue(base);
                }

                return yScale.getBasePixel();
        },

        getRuler: function(index) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var datasetCount = me.getBarCount();

                var tickWidth;

                if (xScale.options.type === 'category') {
                        tickWidth = xScale.getPixelForTick(index + 1) - xScale.getPixelForTick(index);
                } else {
                        // Average width
                        tickWidth = xScale.width / xScale.ticks.length;
                }
                var categoryWidth = tickWidth * xScale.options.categoryPercentage;
                var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2;
                var fullBarWidth = categoryWidth / datasetCount;

                if (xScale.ticks.length !== me.chart.data.labels.length) {
                    var perc = xScale.ticks.length / me.chart.data.labels.length;
                    fullBarWidth = fullBarWidth * perc;
                }

                var barWidth = fullBarWidth * xScale.options.barPercentage;
                var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage);

                return {
                        datasetCount: datasetCount,
                        tickWidth: tickWidth,
                        categoryWidth: categoryWidth,
                        categorySpacing: categorySpacing,
                        fullBarWidth: fullBarWidth,
                        barWidth: barWidth,
                        barSpacing: barSpacing
                };
        },

        calculateBarWidth: function(index) {
                var xScale = this.getScaleForId(this.getMeta().xAxisID);
                if (xScale.options.barThickness) {
                        return xScale.options.barThickness;
                }
                var ruler = this.getRuler(index);
                return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;
        },

        // Get bar index from the given dataset index accounting for the fact that not all bars are visible
        getBarIndex: function(datasetIndex) {
                var barIndex = 0;
                var meta, j;

                for (j = 0; j < datasetIndex; ++j) {
                        meta = this.chart.getDatasetMeta(j);
                        if (meta.bar && this.chart.isDatasetVisible(j)) {
                                ++barIndex;
                        }
                }

                return barIndex;
        },

        calculateBarX: function(index, datasetIndex) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var barIndex = me.getBarIndex(datasetIndex);

                var ruler = me.getRuler(index);
                var leftTick = xScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo);
                leftTick -= me.chart.isCombo ? (ruler.tickWidth / 2) : 0;

                if (xScale.options.stacked) {
                        return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing;
                }

                return leftTick +
                        (ruler.barWidth / 2) +
                        ruler.categorySpacing +
                        (ruler.barWidth * barIndex) +
                        (ruler.barSpacing / 2) +
                        (ruler.barSpacing * barIndex);
        },

        calculateBarY: function(index, datasetIndex) {
                var me = this;
                var meta = me.getMeta();
                var yScale = me.getScaleForId(meta.yAxisID);
                var value = Number(me.getDataset().data[index]);

                if (yScale.options.stacked) {

                        var sumPos = 0,
                                sumNeg = 0;

                        for (var i = 0; i < datasetIndex; i++) {
                                var ds = me.chart.data.datasets[i];
                                var dsMeta = me.chart.getDatasetMeta(i);
                                if (dsMeta.bar && dsMeta.yAxisID === yScale.id && me.chart.isDatasetVisible(i)) {
                                        var stackedVal = Number(ds.data[index]);
                                        if (stackedVal < 0) {
                                                sumNeg += stackedVal || 0;
                                        } else {
                                                sumPos += stackedVal || 0;
                                        }
                                }
                        }

                        if (value < 0) {
                                return yScale.getPixelForValue(sumNeg + value);
                        } else {
                                return yScale.getPixelForValue(sumPos + value);
                        }
                }

                return yScale.getPixelForValue(value);
        },

        draw: function(ease) {
                var me = this;
                var easingDecimal = ease || 1;
                helpers.each(me.getMeta().data, function(rectangle, index) {
                        var d = me.getDataset().data[index];
                        if (d !== null && d !== undefined && !isNaN(d)) {
                                rectangle.transition(easingDecimal).draw();
                        }
                }, me);
        },

        setHoverStyle: function(rectangle) {
                var dataset = this.chart.data.datasets[rectangle._datasetIndex];
                var index = rectangle._index;

                var custom = rectangle.custom || {};
                var model = rectangle._model;
                model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
                model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));
                model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
        },

        removeHoverStyle: function(rectangle) {
                var dataset = this.chart.data.datasets[rectangle._datasetIndex];
                var index = rectangle._index;
                var custom = rectangle.custom || {};
                var model = rectangle._model;
                var rectangleElementOptions = this.chart.options.elements.rectangle;

                model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);
                model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);
                model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);
        }

});

// including horizontalBar in the bar file, instead of a file of its own
// it extends bar (like pie extends doughnut)
Chart.defaults.horizontalBar = {
        hover: {
                mode: "label"
        },

        scales: {
                xAxes: [{
                        type: "linear",
                        position: "bottom"
                }],
                yAxes: [{
                        position: "left",
                        type: "category",

                        // Specific to Horizontal Bar Controller
                        categoryPercentage: 0.8,
                        barPercentage: 0.9,

                        // grid line settings
                        gridLines: {
                                offsetGridLines: true
                        }
                }]
        },
        elements: {
                rectangle: {
                        borderSkipped: 'left'
                }
        },
        tooltips: {
                callbacks: {
                        title: function(tooltipItems, data) {
                                // Pick first xLabel for now
                                var title = '';

                                if (tooltipItems.length > 0) {
                                        if (tooltipItems[0].yLabel) {
                                                title = tooltipItems[0].yLabel;
                                        } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {
                                                title = data.labels[tooltipItems[0].index];
                                        }
                                }

                                return title;
                        },
                        label: function(tooltipItem, data) {
                                var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
                        return datasetLabel + ': ' + tooltipItem.xLabel;
                        }
                }
        }
};

Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
        updateElement: function(rectangle, index, reset) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var yScale = me.getScaleForId(meta.yAxisID);
                var scaleBase = xScale.getBasePixel();
                var custom = rectangle.custom || {};
                var dataset = me.getDataset();
                var rectangleElementOptions = me.chart.options.elements.rectangle;

                helpers.extend(rectangle, {
                        // Utility
                        _xScale: xScale,
                        _yScale: yScale,
                        _datasetIndex: me.index,
                        _index: index,

                        // Desired view properties
                        _model: {
                                x: reset ? scaleBase : me.calculateBarX(index, me.index),
                                y: me.calculateBarY(index, me.index),

                                // Tooltip
                                label: me.chart.data.labels[index],
                                datasetLabel: dataset.label,

                                // Appearance
                                base: reset ? scaleBase : me.calculateBarBase(me.index, index),
                                height: me.calculateBarHeight(index),
                                backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),
                                borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,
                                borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),
                                borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)
                        },

                        draw: function () {
                                var ctx = this._chart.ctx;
                                var vm = this._view;

                                var halfHeight = vm.height / 2,
                                        topY = vm.y - halfHeight,
                                        bottomY = vm.y + halfHeight,
                                        right = vm.base - (vm.base - vm.x),
                                        halfStroke = vm.borderWidth / 2;

                                // Canvas doesn't allow us to stroke inside the width so we can
                                // adjust the sizes to fit if we're setting a stroke on the line
                                if (vm.borderWidth) {
                                        topY += halfStroke;
                                        bottomY -= halfStroke;
                                        right += halfStroke;
                                }

                                ctx.beginPath();

                                ctx.fillStyle = vm.backgroundColor;
                                ctx.strokeStyle = vm.borderColor;
                                ctx.lineWidth = vm.borderWidth;

                                // Corner points, from bottom-left to bottom-right clockwise
                                // | 1 2 |
                                // | 0 3 |
                                var corners = [
                                        [vm.base, bottomY],
                                        [vm.base, topY],
                                        [right, topY],
                                        [right, bottomY]
                                ];

                                // Find first (starting) corner with fallback to 'bottom'
                                var borders = ['bottom', 'left', 'top', 'right'];
                                var startCorner = borders.indexOf(vm.borderSkipped, 0);
                                if (startCorner === -1)
                                        startCorner = 0;

                                function cornerAt(index) {
                                        return corners[(startCorner + index) % 4];
                                }

                                // Draw rectangle from 'startCorner'
                                ctx.moveTo.apply(ctx, cornerAt(0));
                                for (var i = 1; i < 4; i++)
                                        ctx.lineTo.apply(ctx, cornerAt(i));

                                ctx.fill();
                                if (vm.borderWidth) {
                                        ctx.stroke();
                                }
                        },

                        inRange: function (mouseX, mouseY) {
                                var vm = this._view;
                                var inRange = false;

                                if (vm) {
                                        if (vm.x < vm.base) {
                                                inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base);
                                        } else {
                                                inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x);
                                        }
                                }

                                return inRange;
                        }
                });

                rectangle.pivot();
        },

        calculateBarBase: function (datasetIndex, index) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var base = 0;

                if (xScale.options.stacked) {
                        var chart = me.chart;
                        var datasets = chart.data.datasets;
                        var value = Number(datasets[datasetIndex].data[index]);

                        for (var i = 0; i < datasetIndex; i++) {
                                var currentDs = datasets[i];
                                var currentDsMeta = chart.getDatasetMeta(i);
                                if (currentDsMeta.bar && currentDsMeta.xAxisID === xScale.id && chart.isDatasetVisible(i)) {
                                        var currentVal = Number(currentDs.data[index]);
                                        base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0);
                                }
                        }

                        return xScale.getPixelForValue(base);
                }

                return xScale.getBasePixel();
        },

        getRuler: function (index) {
                var me = this;
                var meta = me.getMeta();
                var yScale = me.getScaleForId(meta.yAxisID);
                var datasetCount = me.getBarCount();

                var tickHeight;
                if (yScale.options.type === 'category') {
                        tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index);
                } else {
                        // Average width
                        tickHeight = yScale.width / yScale.ticks.length;
                }
                var categoryHeight = tickHeight * yScale.options.categoryPercentage;
                var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;
                var fullBarHeight = categoryHeight / datasetCount;

                if (yScale.ticks.length !== me.chart.data.labels.length) {
                        var perc = yScale.ticks.length / me.chart.data.labels.length;
                        fullBarHeight = fullBarHeight * perc;
                }

                var barHeight = fullBarHeight * yScale.options.barPercentage;
                var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage);

                return {
                        datasetCount: datasetCount,
                        tickHeight: tickHeight,
                        categoryHeight: categoryHeight,
                        categorySpacing: categorySpacing,
                        fullBarHeight: fullBarHeight,
                        barHeight: barHeight,
                        barSpacing: barSpacing,
                };
        },

        calculateBarHeight: function (index) {
                var me = this;
                var yScale = me.getScaleForId(me.getMeta().yAxisID);
                if (yScale.options.barThickness) {
                        return yScale.options.barThickness;
                }
                var ruler = me.getRuler(index);
                return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;
        },

        calculateBarX: function (index, datasetIndex) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var value = Number(me.getDataset().data[index]);

                if (xScale.options.stacked) {

                        var sumPos = 0,
                                sumNeg = 0;

                        for (var i = 0; i < datasetIndex; i++) {
                                var ds = me.chart.data.datasets[i];
                                var dsMeta = me.chart.getDatasetMeta(i);
                                if (dsMeta.bar && dsMeta.xAxisID === xScale.id && me.chart.isDatasetVisible(i)) {
                                        var stackedVal = Number(ds.data[index]);
                                        if (stackedVal < 0) {
                                                sumNeg += stackedVal || 0;
                                        } else {
                                                sumPos += stackedVal || 0;
                                        }
                                }
                        }

                        if (value < 0) {
                                return xScale.getPixelForValue(sumNeg + value);
                        } else {
                                return xScale.getPixelForValue(sumPos + value);
                        }
                }

                return xScale.getPixelForValue(value);
        },

        calculateBarY: function (index, datasetIndex) {
                var me = this;
                var meta = me.getMeta();
                var yScale = me.getScaleForId(meta.yAxisID);
                var barIndex = me.getBarIndex(datasetIndex);

                var ruler = me.getRuler(index);
                var topTick = yScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo);
                topTick -= me.chart.isCombo ? (ruler.tickHeight / 2) : 0;

                if (yScale.options.stacked) {
                        return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing;
                }

                return topTick +
                        (ruler.barHeight / 2) +
                        ruler.categorySpacing +
                        (ruler.barHeight * barIndex) +
                        (ruler.barSpacing / 2) +
                        (ruler.barSpacing * barIndex);
        }
});

};

},{}],16:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.bubble = {
        hover: {
                mode: "single"
        },

        scales: {
                xAxes: [{
                        type: "linear", // bubble should probably use a linear scale by default
                        position: "bottom",
                        id: "x-axis-0" // need an ID so datasets can reference the scale
                }],
                yAxes: [{
                        type: "linear",
                        position: "left",
                        id: "y-axis-0"
                }]
        },

        tooltips: {
                callbacks: {
                        title: function() {
                                // Title doesn't make sense for scatter since we format the data as a point
                                return '';
                        },
                        label: function(tooltipItem, data) {
                                var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
                                var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
                                return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')';
                        }
                }
        }
};

Chart.controllers.bubble = Chart.DatasetController.extend({

        dataElementType: Chart.elements.Point,

        update: function(reset) {
                var me = this;
                var meta = me.getMeta();
                var points = meta.data;

                // Update Points
                helpers.each(points, function(point, index) {
                        me.updateElement(point, index, reset);
                });
        },

        updateElement: function(point, index, reset) {
                var me = this;
                var meta = me.getMeta();
                var xScale = me.getScaleForId(meta.xAxisID);
                var yScale = me.getScaleForId(meta.yAxisID);

                var custom = point.custom || {};
                var dataset = me.getDataset();
                var data = dataset.data[index];
                var pointElementOptions = me.chart.options.elements.point;
                var dsIndex = me.index;

                helpers.extend(point, {
                        // Utility
                        _xScale: xScale,
                        _yScale: yScale,
                        _datasetIndex: dsIndex,
                        _index: index,

                        // Desired view properties
                        _model: {
                                x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex, me.chart.isCombo),
                                y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex),
                                // Appearance
                                radius: reset ? 0 : custom.radius ? custom.radius : me.getRadius(data),

                                // Tooltip
                                hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)
                        }
                });

                // Trick to reset the styles of the point
                Chart.DatasetController.prototype.removeHoverStyle.call(me, point, pointElementOptions);

                var model = point._model;
                model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y));

                point.pivot();
        },

        getRadius: function(value) {
                return value.r || this.chart.options.elements.point.radius;
        },

        setHoverStyle: function(point) {
                var me = this;
                Chart.DatasetController.prototype.setHoverStyle.call(me, point);

                // Radius
                var dataset = me.chart.data.datasets[point._datasetIndex];
                var index = point._index;
                var custom = point.custom || {};
                var model = point._model;
                model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, me.chart.options.elements.point.hoverRadius)) + me.getRadius(dataset.data[index]);
        },

        removeHoverStyle: function(point) {
                var me = this;
                Chart.DatasetController.prototype.removeHoverStyle.call(me, point, me.chart.options.elements.point);

                var dataVal = me.chart.data.datasets[point._datasetIndex].data[point._index];
                var custom = point.custom || {};
                var model = point._model;

                model.radius = custom.radius ? custom.radius : me.getRadius(dataVal);
        }
});

};

},{}],17:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers,
        defaults = Chart.defaults;

defaults.doughnut = {
        animation: {
                //Boolean - Whether we animate the rotation of the Doughnut
                animateRotate: true,
                //Boolean - Whether we animate scaling the Doughnut from the centre
                animateScale: false
        },
        aspectRatio: 1,
        hover: {
                mode: 'single'
        },
        legendCallback: function(chart) {
                var text = [];
                text.push('<ul class="' + chart.id + '-legend">');

                var data = chart.data;
                var datasets = data.datasets;
                var labels = data.labels;

                if (datasets.length) {
                        for (var i = 0; i < datasets[0].data.length; ++i) {
                                text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
                                if (labels[i]) {
                                        text.push(labels[i]);
                                }
                                text.push('</li>');
                        }
                }

                text.push('</ul>');
                return text.join("");
        },
        legend: {
                labels: {
                        generateLabels: function(chart) {
                                var data = chart.data;
                                if (data.labels.length && data.datasets.length) {
                                        return data.labels.map(function(label, i) {
                                                var meta = chart.getDatasetMeta(0);
                                                var ds = data.datasets[0];
                                                var arc = meta.data[i];
                                                var custom = arc && arc.custom || {};
                                                var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
                                                var arcOpts = chart.options.elements.arc;
                                                var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
                                                var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
                                                var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);

                                                return {
                                                        text: label,
                                                        fillStyle: fill,
                                                        strokeStyle: stroke,
                                                        lineWidth: bw,
                                                        hidden: isNaN(ds.data[i]) || meta.data[i].hidden,

                                                        // Extra data used for toggling the correct item
                                                        index: i
                                                };
                                        });
                                } else {
                                        return [];
                                }
                        }
                },

                onClick: function(e, legendItem) {
                        var index = legendItem.index;
                        var chart = this.chart;
                        var i, ilen, meta;

                        for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
                                meta = chart.getDatasetMeta(i);
                                meta.data[index].hidden = !meta.data[index].hidden;
                        }

                        chart.update();
                }
        },

        //The percentage of the chart that we cut out of the middle.
        cutoutPercentage: 50,

        //The rotation of the chart, where the first data arc begins.
        rotation: Math.PI * -0.5,

        //The total circumference of the chart.
        circumference: Math.PI * 2.0,

        // Need to override these to give a nice default
        tooltips: {
                callbacks: {
                        title: function() {
                                return '';
                        },
                        label: function(tooltipItem, data) {
                                return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
                        }
                }
        }
};

defaults.pie = helpers.clone(defaults.doughnut);
helpers.extend(defaults.pie, {
        cutoutPercentage: 0
});

Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({

        dataElementType: Chart.elements.Arc,

        linkScales: helpers.noop,

        // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
        getRingIndex: function(datasetIndex) {
                var ringIndex = 0;

                for (var j = 0; j < datasetIndex; ++j) {
                        if (this.chart.isDatasetVisible(j)) {
                                ++ringIndex;
                        }
                }

                return ringIndex;
        },

        update: function(reset) {
                var me = this;
                var chart = me.chart,
                        chartArea = chart.chartArea,
                        opts = chart.options,
                        arcOpts = opts.elements.arc,
                        availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth,
                        availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth,
                        minSize = Math.min(availableWidth, availableHeight),
                        offset = {
                                x: 0,
                                y: 0
                        },
                        meta = me.getMeta(),
                        cutoutPercentage = opts.cutoutPercentage,
                        circumference = opts.circumference;

                // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
                if (circumference < Math.PI * 2.0) {
                        var startAngle = opts.rotation % (Math.PI * 2.0);
                        startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
                        var endAngle = startAngle + circumference;
                        var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
                        var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
                        var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
                        var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
                        var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
                        var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
                        var cutout = cutoutPercentage / 100.0;
                        var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
                        var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
                        var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
                        minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
                        offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
                }
    chart.borderWidth = me.getMaxBorderWidth(meta.data);

                chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0);
                chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0);
                chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
                chart.offsetX = offset.x * chart.outerRadius;
                chart.offsetY = offset.y * chart.outerRadius;

                meta.total = me.calculateTotal();

                me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index));
                me.innerRadius = me.outerRadius - chart.radiusLength;

                helpers.each(meta.data, function(arc, index) {
                        me.updateElement(arc, index, reset);
                });
        },

        updateElement: function(arc, index, reset) {
                var me = this;
                var chart = me.chart,
                        chartArea = chart.chartArea,
                        opts = chart.options,
                        animationOpts = opts.animation,
                        centerX = (chartArea.left + chartArea.right) / 2,
                        centerY = (chartArea.top + chartArea.bottom) / 2,
                        startAngle = opts.rotation, // non reset case handled later
                        endAngle = opts.rotation, // non reset case handled later
                        dataset = me.getDataset(),
                        circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)),
                        innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius,
                        outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius,
                        valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;

                helpers.extend(arc, {
                        // Utility
                        _datasetIndex: me.index,
                        _index: index,

                        // Desired view properties
                        _model: {
                                x: centerX + chart.offsetX,
                                y: centerY + chart.offsetY,
                                startAngle: startAngle,
                                endAngle: endAngle,
                                circumference: circumference,
                                outerRadius: outerRadius,
                                innerRadius: innerRadius,
                                label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])
                        }
                });

                var model = arc._model;
                // Resets the visual styles
                this.removeHoverStyle(arc);

                // Set correct angles if not resetting
                if (!reset || !animationOpts.animateRotate) {
                        if (index === 0) {
                                model.startAngle = opts.rotation;
                        } else {
                                model.startAngle = me.getMeta().data[index - 1]._model.endAngle;
                        }

                        model.endAngle = model.startAngle + model.circumference;
                }

                arc.pivot();
        },

        removeHoverStyle: function(arc) {
                Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
        },

        calculateTotal: function() {
                var dataset = this.getDataset();
                var meta = this.getMeta();
                var total = 0;
                var value;

                helpers.each(meta.data, function(element, index) {
                        value = dataset.data[index];
                        if (!isNaN(value) && !element.hidden) {
                                total += Math.abs(value);
                        }
                });

                /*if (total === 0) {
                        total = NaN;
                }*/

                return total;
        },

        calculateCircumference: function(value) {
                var total = this.getMeta().total;
                if (total > 0 && !isNaN(value)) {
                        return (Math.PI * 2.0) * (value / total);
                } else {
                        return 0;
                }
        },

        //gets the max border or hover width to properly scale pie charts
getMaxBorderWidth: function (elements) {
    var max = 0,
                        index = this.index,
                        length = elements.length,
                        borderWidth,
                        hoverWidth;

    for (var i = 0; i < length; i++) {
        borderWidth = elements[i]._model ? elements[i]._model.borderWidth : 0;
        hoverWidth = elements[i]._chart ? elements[i]._chart.config.data.datasets[index].hoverBorderWidth : 0;

        max = borderWidth > max ? borderWidth : max;
        max = hoverWidth > max ? hoverWidth : max;
    }
    return max;
}
});

};

},{}],18:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.line = {
        showLines: true,
        spanGaps: false,

        hover: {
                mode: "label"
        },

        scales: {
                xAxes: [{
                        type: "category",
                        id: 'x-axis-0'
                }],
                yAxes: [{
                        type: "linear",
                        id: 'y-axis-0'
                }]
        }
};

function lineEnabled(dataset, options) {
        return helpers.getValueOrDefault(dataset.showLine, options.showLines);
}

Chart.controllers.line = Chart.DatasetController.extend({

        datasetElementType: Chart.elements.Line,

        dataElementType: Chart.elements.Point,

        addElementAndReset: function(index) {
                var me = this;
                var options = me.chart.options;
                var meta = me.getMeta();

                Chart.DatasetController.prototype.addElementAndReset.call(me, index);

                // Make sure bezier control points are updated
                if (lineEnabled(me.getDataset(), options) && meta.dataset._model.tension !== 0) {
                        me.updateBezierControlPoints();
                }
        },

        update: function(reset) {
                var me = this;
                var meta = me.getMeta();
                var line = meta.dataset;
                var points = meta.data || [];
                var options = me.chart.options;
                var lineElementOptions = options.elements.line;
                var scale = me.getScaleForId(meta.yAxisID);
                var i, ilen, custom;
                var dataset = me.getDataset();
                var showLine = lineEnabled(dataset, options);

                // Update Line
                if (showLine) {
                        custom = line.custom || {};

                        // Compatibility: If the properties are defined with only the old name, use those values
                        if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
                                dataset.lineTension = dataset.tension;
                        }

                        // Utility
                        line._scale = scale;
                        line._datasetIndex = me.index;
                        // Data
                        line._children = points;
                        // Model
                        line._model = {
                                // Appearance
                                // The default behavior of lines is to break at null values, according
                                // to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
                                // This option gives linse the ability to span gaps
                                spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
                                tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),
                                backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
                                borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
                                borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
                                borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
                                borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
                                borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
                                borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
                                fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
                                steppedLine: custom.steppedLine ? custom.steppedLine : helpers.getValueOrDefault(dataset.steppedLine, lineElementOptions.stepped),
                                // Scale
                                scaleTop: scale.top,
                                scaleBottom: scale.bottom,
                                scaleZero: scale.getBasePixel()
                        };

                        line.pivot();
                }

                // Update Points
                for (i=0, ilen=points.length; i<ilen; ++i) {
                        me.updateElement(points[i], i, reset);
                }

                if (showLine && line._model.tension !== 0) {
                        me.updateBezierControlPoints();
                }

                // Now pivot the point for animation
                for (i=0, ilen=points.length; i<ilen; ++i) {
                        points[i].pivot();
                }
        },

        getPointBackgroundColor: function(point, index) {
                var backgroundColor = this.chart.options.elements.point.backgroundColor;
                var dataset = this.getDataset();
                var custom = point.custom || {};

                if (custom.backgroundColor) {
                        backgroundColor = custom.backgroundColor;
                } else if (dataset.pointBackgroundColor) {
                        backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
                } else if (dataset.backgroundColor) {
                        backgroundColor = dataset.backgroundColor;
                }

                return backgroundColor;
        },

        getPointBorderColor: function(point, index) {
                var borderColor = this.chart.options.elements.point.borderColor;
                var dataset = this.getDataset();
                var custom = point.custom || {};

                if (custom.borderColor) {
                        borderColor = custom.borderColor;
                } else if (dataset.pointBorderColor) {
                        borderColor = helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);
                } else if (dataset.borderColor) {
                        borderColor = dataset.borderColor;
                }

                return borderColor;
        },

        getPointBorderWidth: function(point, index) {
                var borderWidth = this.chart.options.elements.point.borderWidth;
                var dataset = this.getDataset();
                var custom = point.custom || {};

                if (custom.borderWidth) {
                        borderWidth = custom.borderWidth;
                } else if (dataset.pointBorderWidth) {
                        borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
                } else if (dataset.borderWidth) {
                        borderWidth = dataset.borderWidth;
                }

                return borderWidth;
        },

        updateElement: function(point, index, reset) {
                var me = this;
                var meta = me.getMeta();
                var custom = point.custom || {};
                var dataset = me.getDataset();
                var datasetIndex = me.index;
                var value = dataset.data[index];
                var yScale = me.getScaleForId(meta.yAxisID);
                var xScale = me.getScaleForId(meta.xAxisID);
                var pointOptions = me.chart.options.elements.point;
                var x, y;

                // Compatibility: If the properties are defined with only the old name, use those values
                if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
                        dataset.pointRadius = dataset.radius;
                }
                if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
                        dataset.pointHitRadius = dataset.hitRadius;
                }

                x = xScale.getPixelForValue(typeof value === 'object' ? value : NaN, index, datasetIndex, me.chart.isCombo);
                y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex);

                // Utility
                point._xScale = xScale;
                point._yScale = yScale;
                point._datasetIndex = datasetIndex;
                point._index = index;

                // Desired view properties
                point._model = {
                        x: x,
                        y: y,
                        skip: custom.skip || isNaN(x) || isNaN(y),
                        // Appearance
                        radius: custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),
                        pointStyle: custom.pointStyle || helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),
                        backgroundColor: me.getPointBackgroundColor(point, index),
                        borderColor: me.getPointBorderColor(point, index),
                        borderWidth: me.getPointBorderWidth(point, index),
                        tension: meta.dataset._model ? meta.dataset._model.tension : 0,
                        steppedLine: meta.dataset._model ? meta.dataset._model.steppedLine : false,
                        // Tooltip
                        hitRadius: custom.hitRadius || helpers.getValueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)
                };
        },

        calculatePointY: function(value, index, datasetIndex) {
                var me = this;
                var chart = me.chart;
                var meta = me.getMeta();
                var yScale = me.getScaleForId(meta.yAxisID);
                var sumPos = 0;
                var sumNeg = 0;
                var i, ds, dsMeta;

                if (yScale.options.stacked) {
                        for (i = 0; i < datasetIndex; i++) {
                                ds = chart.data.datasets[i];
                                dsMeta = chart.getDatasetMeta(i);
                                if (dsMeta.type === 'line' && dsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
                                        var stackedRightValue = Number(yScale.getRightValue(ds.data[index]));
                                        if (stackedRightValue < 0) {
                                                sumNeg += stackedRightValue || 0;
                                        } else {
                                                sumPos += stackedRightValue || 0;
                                        }
                                }
                        }

                        var rightValue = Number(yScale.getRightValue(value));
                        if (rightValue < 0) {
                                return yScale.getPixelForValue(sumNeg + rightValue);
                        } else {
                                return yScale.getPixelForValue(sumPos + rightValue);
                        }
                }

                return yScale.getPixelForValue(value);
        },

        updateBezierControlPoints: function() {
                var me = this;
                var meta = me.getMeta();
                var area = me.chart.chartArea;

                // only consider points that are drawn in case the spanGaps option is ued
                var points = (meta.data || []).filter(function(pt) { return !pt._model.skip; });
                var i, ilen, point, model, controlPoints;

                var needToCap = me.chart.options.elements.line.capBezierPoints;
                function capIfNecessary(pt, min, max) {
                        return needToCap ? Math.max(Math.min(pt, max), min) : pt;
                }

                for (i=0, ilen=points.length; i<ilen; ++i) {
                        point = points[i];
                        model = point._model;
                        controlPoints = helpers.splineCurve(
                                helpers.previousItem(points, i)._model,
                                model,
                                helpers.nextItem(points, i)._model,
                                meta.dataset._model.tension
                        );

                        model.controlPointPreviousX = capIfNecessary(controlPoints.previous.x, area.left, area.right);
                        model.controlPointPreviousY = capIfNecessary(controlPoints.previous.y, area.top, area.bottom);
                        model.controlPointNextX = capIfNecessary(controlPoints.next.x, area.left, area.right);
                        model.controlPointNextY = capIfNecessary(controlPoints.next.y, area.top, area.bottom);
                }
        },

        draw: function(ease) {
                var me = this;
                var meta = me.getMeta();
                var points = meta.data || [];
                var easingDecimal = ease || 1;
                var i, ilen;

                // Transition Point Locations
                for (i=0, ilen=points.length; i<ilen; ++i) {
                        points[i].transition(easingDecimal);
                }

                // Transition and Draw the line
                if (lineEnabled(me.getDataset(), me.chart.options)) {
                        meta.dataset.transition(easingDecimal).draw();
                }

                // Draw the points
                for (i=0, ilen=points.length; i<ilen; ++i) {
                        points[i].draw();
                }
        },

        setHoverStyle: function(point) {
                // Point
                var dataset = this.chart.data.datasets[point._datasetIndex];
                var index = point._index;
                var custom = point.custom || {};
                var model = point._model;

                model.radius = custom.hoverRadius || helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
                model.backgroundColor = custom.hoverBackgroundColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
                model.borderColor = custom.hoverBorderColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
                model.borderWidth = custom.hoverBorderWidth || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
        },

        removeHoverStyle: function(point) {
                var me = this;
                var dataset = me.chart.data.datasets[point._datasetIndex];
                var index = point._index;
                var custom = point.custom || {};
                var model = point._model;

                // Compatibility: If the properties are defined with only the old name, use those values
                if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
                        dataset.pointRadius = dataset.radius;
                }

                model.radius = custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);
                model.backgroundColor = me.getPointBackgroundColor(point, index);
                model.borderColor = me.getPointBorderColor(point, index);
                model.borderWidth = me.getPointBorderWidth(point, index);
        }
});

};

},{}],19:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.polarArea = {

        scale: {
                type: "radialLinear",
                lineArc: true, // so that lines are circular
                ticks: {
                        beginAtZero: true
                }
        },

        //Boolean - Whether to animate the rotation of the chart
        animation: {
                animateRotate: true,
                animateScale: true
        },

        startAngle: -0.5 * Math.PI,
        aspectRatio: 1,
        legendCallback: function(chart) {
                var text = [];
                text.push('<ul class="' + chart.id + '-legend">');

                var data = chart.data;
                var datasets = data.datasets;
                var labels = data.labels;

                if (datasets.length) {
                        for (var i = 0; i < datasets[0].data.length; ++i) {
                                text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '">');
                                if (labels[i]) {
                                        text.push(labels[i]);
                                }
                                text.push('</span></li>');
                        }
                }

                text.push('</ul>');
                return text.join("");
        },
        legend: {
                labels: {
                        generateLabels: function(chart) {
                                var data = chart.data;
                                if (data.labels.length && data.datasets.length) {
                                        return data.labels.map(function(label, i) {
                                                var meta = chart.getDatasetMeta(0);
                                                var ds = data.datasets[0];
                                                var arc = meta.data[i];
                                                var custom = arc.custom || {};
                                                var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
                                                var arcOpts = chart.options.elements.arc;
                                                var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
                                                var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
                                                var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);

                                                return {
                                                        text: label,
                                                        fillStyle: fill,
                                                        strokeStyle: stroke,
                                                        lineWidth: bw,
                                                        hidden: isNaN(ds.data[i]) || meta.data[i].hidden,

                                                        // Extra data used for toggling the correct item
                                                        index: i
                                                };
                                        });
                                } else {
                                        return [];
                                }
                        }
                },

                onClick: function(e, legendItem) {
                        var index = legendItem.index;
                        var chart = this.chart;
                        var i, ilen, meta;

                        for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
                                meta = chart.getDatasetMeta(i);
                                meta.data[index].hidden = !meta.data[index].hidden;
                        }

                        chart.update();
                }
        },

        // Need to override these to give a nice default
        tooltips: {
                callbacks: {
                        title: function() {
                                return '';
                        },
                        label: function(tooltipItem, data) {
                                return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel;
                        }
                }
        }
};

Chart.controllers.polarArea = Chart.DatasetController.extend({

        dataElementType: Chart.elements.Arc,

        linkScales: helpers.noop,

        update: function(reset) {
                var me = this;
                var chart = me.chart;
                var chartArea = chart.chartArea;
                var meta = me.getMeta();
                var opts = chart.options;
                var arcOpts = opts.elements.arc;
                var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);
                chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);
                chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);
                chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();

                me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index);
                me.innerRadius = me.outerRadius - chart.radiusLength;

                meta.count = me.countVisibleElements();

                helpers.each(meta.data, function(arc, index) {
                        me.updateElement(arc, index, reset);
                });
        },

        updateElement: function(arc, index, reset) {
                var me = this;
                var chart = me.chart;
                var dataset = me.getDataset();
                var opts = chart.options;
                var animationOpts = opts.animation;
                var scale = chart.scale;
                var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
                var labels = chart.data.labels;

                var circumference = me.calculateCircumference(dataset.data[index]);
                var centerX = scale.xCenter;
                var centerY = scale.yCenter;

                // If there is NaN data before us, we need to calculate the starting angle correctly.
                // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
                var visibleCount = 0;
                var meta = me.getMeta();
                for (var i = 0; i < index; ++i) {
                        if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {
                                ++visibleCount;
                        }
                }

                //var negHalfPI = -0.5 * Math.PI;
                var datasetStartAngle = opts.startAngle;
                var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
                var startAngle = datasetStartAngle + (circumference * visibleCount);
                var endAngle = startAngle + (arc.hidden ? 0 : circumference);

                var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);

                helpers.extend(arc, {
                        // Utility
                        _datasetIndex: me.index,
                        _index: index,
                        _scale: scale,

                        // Desired view properties
                        _model: {
                                x: centerX,
                                y: centerY,
                                innerRadius: 0,
                                outerRadius: reset ? resetRadius : distance,
                                startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle,
                                endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle,
                                label: getValueAtIndexOrDefault(labels, index, labels[index])
                        }
                });

                // Apply border and fill style
                me.removeHoverStyle(arc);

                arc.pivot();
        },

        removeHoverStyle: function(arc) {
                Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
        },

        countVisibleElements: function() {
                var dataset = this.getDataset();
                var meta = this.getMeta();
                var count = 0;

                helpers.each(meta.data, function(element, index) {
                        if (!isNaN(dataset.data[index]) && !element.hidden) {
                                count++;
                        }
                });

                return count;
        },

        calculateCircumference: function(value) {
                var count = this.getMeta().count;
                if (count > 0 && !isNaN(value)) {
                        return (2 * Math.PI) / count;
                } else {
                        return 0;
                }
        }
});

};

},{}],20:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.radar = {
        scale: {
                type: "radialLinear"
        },
        elements: {
                line: {
                        tension: 0 // no bezier in radar
                }
        }
};

Chart.controllers.radar = Chart.DatasetController.extend({

        datasetElementType: Chart.elements.Line,

        dataElementType: Chart.elements.Point,

        linkScales: helpers.noop,

        addElementAndReset: function(index) {
                Chart.DatasetController.prototype.addElementAndReset.call(this, index);

                // Make sure bezier control points are updated
                this.updateBezierControlPoints();
        },

        update: function(reset) {
                var me = this;
                var meta = me.getMeta();
                var line = meta.dataset;
                var points = meta.data;
                var custom = line.custom || {};
                var dataset = me.getDataset();
                var lineElementOptions = me.chart.options.elements.line;
                var scale = me.chart.scale;

                // Compatibility: If the properties are defined with only the old name, use those values
                if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
                        dataset.lineTension = dataset.tension;
                }

                helpers.extend(meta.dataset, {
                        // Utility
                        _datasetIndex: me.index,
                        // Data
                        _children: points,
                        _loop: true,
                        // Model
                        _model: {
                                // Appearance
                                tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),
                                backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
                                borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
                                borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
                                fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
                                borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
                                borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
                                borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
                                borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),

                                // Scale
                                scaleTop: scale.top,
                                scaleBottom: scale.bottom,
                                scaleZero: scale.getBasePosition()
                        }
                });

                meta.dataset.pivot();

                // Update Points
                helpers.each(points, function(point, index) {
                        me.updateElement(point, index, reset);
                }, me);

                // Update bezier control points
                me.updateBezierControlPoints();
        },
        updateElement: function(point, index, reset) {
                var me = this;
                var custom = point.custom || {};
                var dataset = me.getDataset();
                var scale = me.chart.scale;
                var pointElementOptions = me.chart.options.elements.point;
                var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);

                helpers.extend(point, {
                        // Utility
                        _datasetIndex: me.index,
                        _index: index,
                        _scale: scale,

                        // Desired view properties
                        _model: {
                                x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
                                y: reset ? scale.yCenter : pointPosition.y,

                                // Appearance
                                tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, me.chart.options.elements.line.tension),
                                radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),
                                backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),
                                borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),
                                borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),
                                pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),

                                // Tooltip
                                hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)
                        }
                });

                point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
        },
        updateBezierControlPoints: function() {
                var chartArea = this.chart.chartArea;
                var meta = this.getMeta();

                helpers.each(meta.data, function(point, index) {
                        var model = point._model;
                        var controlPoints = helpers.splineCurve(
                                helpers.previousItem(meta.data, index, true)._model,
                                model,
                                helpers.nextItem(meta.data, index, true)._model,
                                model.tension
                        );

                        // Prevent the bezier going outside of the bounds of the graph
                        model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);
                        model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);

                        model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);
                        model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);

                        // Now pivot the point for animation
                        point.pivot();
                });
        },

        draw: function(ease) {
                var meta = this.getMeta();
                var easingDecimal = ease || 1;

                // Transition Point Locations
                helpers.each(meta.data, function(point) {
                        point.transition(easingDecimal);
                });

                // Transition and Draw the line
                meta.dataset.transition(easingDecimal).draw();

                // Draw the points
                helpers.each(meta.data, function(point) {
                        point.draw();
                });
        },

        setHoverStyle: function(point) {
                // Point
                var dataset = this.chart.data.datasets[point._datasetIndex];
                var custom = point.custom || {};
                var index = point._index;
                var model = point._model;

                model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
                model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
                model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
                model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
        },

        removeHoverStyle: function(point) {
                var dataset = this.chart.data.datasets[point._datasetIndex];
                var custom = point.custom || {};
                var index = point._index;
                var model = point._model;
                var pointElementOptions = this.chart.options.elements.point;

                model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius);
                model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);
                model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);
                model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);
        }
});

};

},{}],21:[function(require,module,exports){ /*global window: false */ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.global.animation = {
        duration: 1000,
        easing: "easeOutQuart",
        onProgress: helpers.noop,
        onComplete: helpers.noop
};

Chart.Animation = Chart.Element.extend({
        currentStep: null, // the current animation step
        numSteps: 60, // default number of steps
        easing: "", // the easing to use for this animation
        render: null, // render function used by the animation service

        onAnimationProgress: null, // user specified callback to fire on each step of the animation
        onAnimationComplete: null // user specified callback to fire when the animation finishes
});

Chart.animationService = {
        frameDuration: 17,
        animations: [],
        dropFrames: 0,
        request: null,
        addAnimation: function(chartInstance, animationObject, duration, lazy) {
                var me = this;

                if (!lazy) {
                        chartInstance.animating = true;
                }

                for (var index = 0; index < me.animations.length; ++index) {
                        if (me.animations[index].chartInstance === chartInstance) {
                                // replacing an in progress animation
                                me.animations[index].animationObject = animationObject;
                                return;
                        }
                }

                me.animations.push({
                        chartInstance: chartInstance,
                        animationObject: animationObject
                });

                // If there are no animations queued, manually kickstart a digest, for lack of a better word
                if (me.animations.length === 1) {
                        me.requestAnimationFrame();
                }
        },
        // Cancel the animation for a given chart instance
        cancelAnimation: function(chartInstance) {
                var index = helpers.findIndex(this.animations, function(animationWrapper) {
                        return animationWrapper.chartInstance === chartInstance;
                });

                if (index !== -1) {
                        this.animations.splice(index, 1);
                        chartInstance.animating = false;
                }
        },
        requestAnimationFrame: function() {
                var me = this;
                if (me.request === null) {
                        // Skip animation frame requests until the active one is executed.
                        // This can happen when processing mouse events, e.g. 'mousemove'
                        // and 'mouseout' events will trigger multiple renders.
                        me.request = helpers.requestAnimFrame.call(window, function() {
                                me.request = null;
                                me.startDigest();
                        });
                }
        },
        startDigest: function() {
                var me = this;

                var startTime = Date.now();
                var framesToDrop = 0;

                if (me.dropFrames > 1) {
                        framesToDrop = Math.floor(me.dropFrames);
                        me.dropFrames = me.dropFrames % 1;
                }

                var i = 0;
                while (i < me.animations.length) {
                        if (me.animations[i].animationObject.currentStep === null) {
                                me.animations[i].animationObject.currentStep = 0;
                        }

                        me.animations[i].animationObject.currentStep += 1 + framesToDrop;

                        if (me.animations[i].animationObject.currentStep > me.animations[i].animationObject.numSteps) {
                                me.animations[i].animationObject.currentStep = me.animations[i].animationObject.numSteps;
                        }

                        me.animations[i].animationObject.render(me.animations[i].chartInstance, me.animations[i].animationObject);
                        if (me.animations[i].animationObject.onAnimationProgress && me.animations[i].animationObject.onAnimationProgress.call) {
                                me.animations[i].animationObject.onAnimationProgress.call(me.animations[i].chartInstance, me.animations[i]);
                        }

                        if (me.animations[i].animationObject.currentStep === me.animations[i].animationObject.numSteps) {
                                if (me.animations[i].animationObject.onAnimationComplete && me.animations[i].animationObject.onAnimationComplete.call) {
                                        me.animations[i].animationObject.onAnimationComplete.call(me.animations[i].chartInstance, me.animations[i]);
                                }

                                // executed the last frame. Remove the animation.
                                me.animations[i].chartInstance.animating = false;

                                me.animations.splice(i, 1);
                        } else {
                                ++i;
                        }
                }

                var endTime = Date.now();
                var dropFrames = (endTime - startTime) / me.frameDuration;

                me.dropFrames += dropFrames;

                // Do we have more stuff to animate?
                if (me.animations.length > 0) {
                        me.requestAnimationFrame();
                }
        }
};

}; },{}],22:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

// Global Chart canvas helpers object for drawing items to canvas
var helpers = Chart.canvasHelpers = {};

helpers.drawPoint = function(ctx, pointStyle, radius, x, y) {
        var type, edgeLength, xOffset, yOffset, height, size;

        if (typeof pointStyle === 'object') {
                type = pointStyle.toString();
                if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {
                        ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);
                        return;
                }
        }

        if (isNaN(radius) || radius <= 0) {
                return;
        }

        switch (pointStyle) {
        // Default includes circle
        default:
                ctx.beginPath();
                ctx.arc(x, y, radius, 0, Math.PI * 2);
                ctx.closePath();
                ctx.fill();
                break;
        case 'triangle':
                ctx.beginPath();
                edgeLength = 3 * radius / Math.sqrt(3);
                height = edgeLength * Math.sqrt(3) / 2;
                ctx.moveTo(x - edgeLength / 2, y + height / 3);
                ctx.lineTo(x + edgeLength / 2, y + height / 3);
                ctx.lineTo(x, y - 2 * height / 3);
                ctx.closePath();
                ctx.fill();
                break;
        case 'rect':
                size = 1 / Math.SQRT2 * radius;
                ctx.beginPath();
                ctx.fillRect(x - size, y - size, 2 * size,  2 * size);
                ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);
                break;
        case 'rectRot':
                size = 1 / Math.SQRT2 * radius;
                ctx.beginPath();
                ctx.moveTo(x - size, y);
                ctx.lineTo(x, y + size);
                ctx.lineTo(x + size, y);
                ctx.lineTo(x, y - size);
                ctx.closePath();
                ctx.fill();
                break;
        case 'cross':
                ctx.beginPath();
                ctx.moveTo(x, y + radius);
                ctx.lineTo(x, y - radius);
                ctx.moveTo(x - radius, y);
                ctx.lineTo(x + radius, y);
                ctx.closePath();
                break;
        case 'crossRot':
                ctx.beginPath();
                xOffset = Math.cos(Math.PI / 4) * radius;
                yOffset = Math.sin(Math.PI / 4) * radius;
                ctx.moveTo(x - xOffset, y - yOffset);
                ctx.lineTo(x + xOffset, y + yOffset);
                ctx.moveTo(x - xOffset, y + yOffset);
                ctx.lineTo(x + xOffset, y - yOffset);
                ctx.closePath();
                break;
        case 'star':
                ctx.beginPath();
                ctx.moveTo(x, y + radius);
                ctx.lineTo(x, y - radius);
                ctx.moveTo(x - radius, y);
                ctx.lineTo(x + radius, y);
                xOffset = Math.cos(Math.PI / 4) * radius;
                yOffset = Math.sin(Math.PI / 4) * radius;
                ctx.moveTo(x - xOffset, y - yOffset);
                ctx.lineTo(x + xOffset, y + yOffset);
                ctx.moveTo(x - xOffset, y + yOffset);
                ctx.lineTo(x + xOffset, y - yOffset);
                ctx.closePath();
                break;
        case 'line':
                ctx.beginPath();
                ctx.moveTo(x - radius, y);
                ctx.lineTo(x + radius, y);
                ctx.closePath();
                break;
        case 'dash':
                ctx.beginPath();
                ctx.moveTo(x, y);
                ctx.lineTo(x + radius, y);
                ctx.closePath();
                break;
        }

        ctx.stroke();
};

}; },{}],23:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;
//Create a dictionary of chart types, to allow for extension of existing types
Chart.types = {};

//Store a reference to each instance - allowing us to globally resize chart instances on window resize.
//Destroy method on the chart will remove the instance of the chart from this reference.
Chart.instances = {};

// Controllers available for dataset visualization eg. bar, line, slice, etc.
Chart.controllers = {};

/**
 * @class Chart.Controller
 * The main controller of a chart.
 */
Chart.Controller = function(instance) {

        this.chart = instance;
        this.config = instance.config;
        this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {});
        this.id = helpers.uid();

        Object.defineProperty(this, 'data', {
                get: function() {
                        return this.config.data;
                }
        });

        //Add the chart instance to the global namespace
        Chart.instances[this.id] = this;

        if (this.options.responsive) {
                // Silent resize before chart draws
                this.resize(true);
        }

        this.initialize();

        return this;
};

helpers.extend(Chart.Controller.prototype, /** @lends Chart.Controller */ {

        initialize: function() {
                var me = this;
                // Before init plugin notification
                Chart.plugins.notify('beforeInit', [me]);

                me.bindEvents();

                // Make sure controllers are built first so that each dataset is bound to an axis before the scales
                // are built
                me.ensureScalesHaveIDs();
                me.buildOrUpdateControllers();
                me.buildScales();
                me.updateLayout();
                me.resetElements();
                me.initToolTip();
                me.update();

                // After init plugin notification
                Chart.plugins.notify('afterInit', [me]);

                return me;
        },

        clear: function() {
                helpers.clear(this.chart);
                return this;
        },

        stop: function() {
                // Stops any current animation loop occuring
                Chart.animationService.cancelAnimation(this);
                return this;
        },

        resize: function resize(silent) {
                var me = this;
                var chart = me.chart;
                var canvas = chart.canvas;
                var newWidth = helpers.getMaximumWidth(canvas);
                var aspectRatio = chart.aspectRatio;
                var newHeight = (me.options.maintainAspectRatio && isNaN(aspectRatio) === false && isFinite(aspectRatio) && aspectRatio !== 0) ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas);

                var sizeChanged = chart.width !== newWidth || chart.height !== newHeight;

                if (!sizeChanged) {
                        return me;
                }

                canvas.width = chart.width = newWidth;
                canvas.height = chart.height = newHeight;

                helpers.retinaScale(chart);

                // Notify any plugins about the resize
                var newSize = { width: newWidth, height: newHeight };
                Chart.plugins.notify('resize', [me, newSize]);

                // Notify of resize
                if (me.options.onResize) {
                        me.options.onResize(me, newSize);
                }

                if (!silent) {
                        me.stop();
                        me.update(me.options.responsiveAnimationDuration);
                }

                return me;
        },

        ensureScalesHaveIDs: function() {
                var options = this.options;
                var scalesOptions = options.scales || {};
                var scaleOptions = options.scale;

                helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {
                        xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);
                });

                helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {
                        yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);
                });

                if (scaleOptions) {
                        scaleOptions.id = scaleOptions.id || 'scale';
                }
        },

        /**
         * Builds a map of scale ID to scale object for future lookup.
         */
        buildScales: function() {
                var me = this;
                var options = me.options;
                var scales = me.scales = {};
                var items = [];

                if (options.scales) {
                        items = items.concat(
                                (options.scales.xAxes || []).map(function(xAxisOptions) {
                                        return { options: xAxisOptions, dtype: 'category' }; }),
                                (options.scales.yAxes || []).map(function(yAxisOptions) {
                                        return { options: yAxisOptions, dtype: 'linear' }; }));
                }

                if (options.scale) {
                        items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true });
                }

                helpers.each(items, function(item) {
                        var scaleOptions = item.options;
                        var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype);
                        var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);
                        if (!scaleClass) {
                                return;
                        }

                        var scale = new scaleClass({
                                id: scaleOptions.id,
                                options: scaleOptions,
                                ctx: me.chart.ctx,
                                chart: me
                        });

                        scales[scale.id] = scale;

                        // TODO(SB): I think we should be able to remove this custom case (options.scale)
                        // and consider it as a regular scale part of the "scales"" map only! This would
                        // make the logic easier and remove some useless? custom code.
                        if (item.isDefault) {
                                me.scale = scale;
                        }
                });

                Chart.scaleService.addScalesToLayout(this);
        },

        updateLayout: function() {
                Chart.layoutService.update(this, this.chart.width, this.chart.height);
        },

        buildOrUpdateControllers: function() {
                var me = this;
                var types = [];
                var newControllers = [];

                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        var meta = me.getDatasetMeta(datasetIndex);
                        if (!meta.type) {
                                meta.type = dataset.type || me.config.type;
                        }

                        types.push(meta.type);

                        if (meta.controller) {
                                meta.controller.updateIndex(datasetIndex);
                        } else {
                                meta.controller = new Chart.controllers[meta.type](me, datasetIndex);
                                newControllers.push(meta.controller);
                        }
                }, me);

                if (types.length > 1) {
                        for (var i = 1; i < types.length; i++) {
                                if (types[i] !== types[i - 1]) {
                                        me.isCombo = true;
                                        break;
                                }
                        }
                }

                return newControllers;
        },

        resetElements: function() {
                var me = this;
                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        me.getDatasetMeta(datasetIndex).controller.reset();
                }, me);
        },

        update: function update(animationDuration, lazy) {
                var me = this;
                Chart.plugins.notify('beforeUpdate', [me]);

                // In case the entire data object changed
                me.tooltip._data = me.data;

                // Make sure dataset controllers are updated and new controllers are reset
                var newControllers = me.buildOrUpdateControllers();

                // Make sure all dataset controllers have correct meta data counts
                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
                }, me);

                Chart.layoutService.update(me, me.chart.width, me.chart.height);

                // Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages
                Chart.plugins.notify('afterScaleUpdate', [me]);

                // Can only reset the new controllers after the scales have been updated
                helpers.each(newControllers, function(controller) {
                        controller.reset();
                });

                me.updateDatasets();

                // Do this before render so that any plugins that need final scale updates can use it
                Chart.plugins.notify('afterUpdate', [me]);

                me.render(animationDuration, lazy);
        },

        /**
         * @method beforeDatasetsUpdate
         * @description Called before all datasets are updated. If a plugin returns false,
         * the datasets update will be cancelled until another chart update is triggered.
         * @param {Object} instance the chart instance being updated.
         * @returns {Boolean} false to cancel the datasets update.
         * @memberof Chart.PluginBase
         * @since version 2.1.5
         * @instance
         */

        /**
         * @method afterDatasetsUpdate
         * @description Called after all datasets have been updated. Note that this
         * extension will not be called if the datasets update has been cancelled.
         * @param {Object} instance the chart instance being updated.
         * @memberof Chart.PluginBase
         * @since version 2.1.5
         * @instance
         */

        /**
         * Updates all datasets unless a plugin returns false to the beforeDatasetsUpdate
         * extension, in which case no datasets will be updated and the afterDatasetsUpdate
         * notification will be skipped.
         * @protected
         * @instance
         */
        updateDatasets: function() {
                var me = this;
                var i, ilen;

                if (Chart.plugins.notify('beforeDatasetsUpdate', [ me ])) {
                        for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
                                me.getDatasetMeta(i).controller.update();
                        }

                        Chart.plugins.notify('afterDatasetsUpdate', [ me ]);
                }
        },

        render: function render(duration, lazy) {
                var me = this;
                Chart.plugins.notify('beforeRender', [me]);

                var animationOptions = me.options.animation;
                if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {
                        var animation = new Chart.Animation();
                        animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps
                        animation.easing = animationOptions.easing;

                        // render function
                        animation.render = function(chartInstance, animationObject) {
                                var easingFunction = helpers.easingEffects[animationObject.easing];
                                var stepDecimal = animationObject.currentStep / animationObject.numSteps;
                                var easeDecimal = easingFunction(stepDecimal);

                                chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep);
                        };

                        // user events
                        animation.onAnimationProgress = animationOptions.onProgress;
                        animation.onAnimationComplete = animationOptions.onComplete;

                        Chart.animationService.addAnimation(me, animation, duration, lazy);
                } else {
                        me.draw();
                        if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) {
                                animationOptions.onComplete.call(me);
                        }
                }
                return me;
        },

        draw: function(ease) {
                var me = this;
                var easingDecimal = ease || 1;
                me.clear();

                Chart.plugins.notify('beforeDraw', [me, easingDecimal]);

                // Draw all the scales
                helpers.each(me.boxes, function(box) {
                        box.draw(me.chartArea);
                }, me);
                if (me.scale) {
                        me.scale.draw();
                }

                Chart.plugins.notify('beforeDatasetsDraw', [me, easingDecimal]);

                // Draw each dataset via its respective controller (reversed to support proper line stacking)
                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        if (me.isDatasetVisible(datasetIndex)) {
                                me.getDatasetMeta(datasetIndex).controller.draw(ease);
                        }
                }, me, true);

                Chart.plugins.notify('afterDatasetsDraw', [me, easingDecimal]);

                // Finally draw the tooltip
                me.tooltip.transition(easingDecimal).draw();

                Chart.plugins.notify('afterDraw', [me, easingDecimal]);
        },

        // Get the single element that was clicked on
        // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
        getElementAtEvent: function(e) {
                var me = this;
                var eventPosition = helpers.getRelativePosition(e, me.chart);
                var elementsArray = [];

                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        if (me.isDatasetVisible(datasetIndex)) {
                                var meta = me.getDatasetMeta(datasetIndex);
                                helpers.each(meta.data, function(element) {
                                        if (element.inRange(eventPosition.x, eventPosition.y)) {
                                                elementsArray.push(element);
                                                return elementsArray;
                                        }
                                });
                        }
                });

                return elementsArray.slice(0, 1);
        },

        getElementsAtEvent: function(e) {
                var me = this;
                var eventPosition = helpers.getRelativePosition(e, me.chart);
                var elementsArray = [];

                var found = (function() {
                        if (me.data.datasets) {
                                for (var i = 0; i < me.data.datasets.length; i++) {
                                        var meta = me.getDatasetMeta(i);
                                        if (me.isDatasetVisible(i)) {
                                                for (var j = 0; j < meta.data.length; j++) {
                                                        if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) {
                                                                return meta.data[j];
                                                        }
                                                }
                                        }
                                }
                        }
                }).call(me);

                if (!found) {
                        return elementsArray;
                }

                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        if (me.isDatasetVisible(datasetIndex)) {
                                var meta = me.getDatasetMeta(datasetIndex),
                                        element = meta.data[found._index];
                                if(element && !element._view.skip){
                                        elementsArray.push(element);
                                }
                        }
                }, me);

                return elementsArray;
        },

        getElementsAtXAxis: function(e) {
                var me = this;
                var eventPosition = helpers.getRelativePosition(e, me.chart);
                var elementsArray = [];

                var found = (function() {
                        if (me.data.datasets) {
                                for (var i = 0; i < me.data.datasets.length; i++) {
                                        var meta = me.getDatasetMeta(i);
                                        if (me.isDatasetVisible(i)) {
                                                for (var j = 0; j < meta.data.length; j++) {
                                                        if (meta.data[j].inLabelRange(eventPosition.x, eventPosition.y)) {
                                                                return meta.data[j];
                                                        }
                                                }
                                        }
                                }
                        }
                }).call(me);

                if (!found) {
                        return elementsArray;
                }

                helpers.each(me.data.datasets, function(dataset, datasetIndex) {
                        if (me.isDatasetVisible(datasetIndex)) {
                                var meta = me.getDatasetMeta(datasetIndex);
                                var index = helpers.findIndex(meta.data, function (it) {
                                        return found._model.x === it._model.x;
                                });
                                if(index !== -1 && !meta.data[index]._view.skip) {
                                        elementsArray.push(meta.data[index]);
                                }
                        }
                }, me);

                return elementsArray;
        },              

        getElementsAtEventForMode: function(e, mode) {
                var me = this;
                switch (mode) {
                case 'single':
                        return me.getElementAtEvent(e);
                case 'label':
                        return me.getElementsAtEvent(e);
                case 'dataset':
                        return me.getDatasetAtEvent(e);
    case 'x-axis':
        return me.getElementsAtXAxis(e);
                default:
                        return e;
                }
        },

        getDatasetAtEvent: function(e) {
                var elementsArray = this.getElementAtEvent(e);

                if (elementsArray.length > 0) {
                        elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data;
                }

                return elementsArray;
        },

        getDatasetMeta: function(datasetIndex) {
                var me = this;
                var dataset = me.data.datasets[datasetIndex];
                if (!dataset._meta) {
                        dataset._meta = {};
                }

                var meta = dataset._meta[me.id];
                if (!meta) {
                        meta = dataset._meta[me.id] = {
                        type: null,
                        data: [],
                        dataset: null,
                        controller: null,
                        hidden: null,                   // See isDatasetVisible() comment
                        xAxisID: null,
                        yAxisID: null
                };
                }

                return meta;
        },

        getVisibleDatasetCount: function() {
                var count = 0;
                for (var i = 0, ilen = this.data.datasets.length; i<ilen; ++i) {
                         if (this.isDatasetVisible(i)) {
                                count++;
                        }
                }
                return count;
        },

        isDatasetVisible: function(datasetIndex) {
                var meta = this.getDatasetMeta(datasetIndex);

                // meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
                // the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
                return typeof meta.hidden === 'boolean'? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
        },

        generateLegend: function() {
                return this.options.legendCallback(this);
        },

        destroy: function() {
                var me = this;
                me.stop();
                me.clear();
                helpers.unbindEvents(me, me.events);
                helpers.removeResizeListener(me.chart.canvas.parentNode);

                // Reset canvas height/width attributes
                var canvas = me.chart.canvas;
                canvas.width = me.chart.width;
                canvas.height = me.chart.height;

                // if we scaled the canvas in response to a devicePixelRatio !== 1, we need to undo that transform here
                if (me.chart.originalDevicePixelRatio !== undefined) {
                        me.chart.ctx.scale(1 / me.chart.originalDevicePixelRatio, 1 / me.chart.originalDevicePixelRatio);
                }

                // Reset to the old style since it may have been changed by the device pixel ratio changes
                canvas.style.width = me.chart.originalCanvasStyleWidth;
                canvas.style.height = me.chart.originalCanvasStyleHeight;

                Chart.plugins.notify('destroy', [me]);

                delete Chart.instances[me.id];
        },

        toBase64Image: function() {
                return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
        },

        initToolTip: function() {
                var me = this;
                me.tooltip = new Chart.Tooltip({
                        _chart: me.chart,
                        _chartInstance: me,
                        _data: me.data,
                        _options: me.options.tooltips
                }, me);
        },

        bindEvents: function() {
                var me = this;
                helpers.bindEvents(me, me.options.events, function(evt) {
                        me.eventHandler(evt);
                });
        },

        updateHoverStyle: function(elements, mode, enabled) {
                var method = enabled? 'setHoverStyle' : 'removeHoverStyle';
                var element, i, ilen;

                switch (mode) {
                case 'single':
                        elements = [ elements[0] ];
                        break;
                case 'label':
                case 'dataset':
    case 'x-axis':
                        // elements = elements;
                        break;
                default:
                        // unsupported mode
                        return;
                }

                for (i=0, ilen=elements.length; i<ilen; ++i) {
                        element = elements[i];
                        if (element) {
                                this.getDatasetMeta(element._datasetIndex).controller[method](element);
                        }
                }
        },

        eventHandler: function eventHandler(e) {
                var me = this;
                var tooltip = me.tooltip;
                var options = me.options || {};
                var hoverOptions = options.hover;
                var tooltipsOptions = options.tooltips;

                me.lastActive = me.lastActive || [];
                me.lastTooltipActive = me.lastTooltipActive || [];

                // Find Active Elements for hover and tooltips
                if (e.type === 'mouseout') {
                        me.active = [];
                        me.tooltipActive = [];
                } else {
                        me.active = me.getElementsAtEventForMode(e, hoverOptions.mode);
                        me.tooltipActive =  me.getElementsAtEventForMode(e, tooltipsOptions.mode);
                }

                // On Hover hook
                if (hoverOptions.onHover) {
                        hoverOptions.onHover.call(me, me.active);
                }

                if (e.type === 'mouseup' || e.type === 'click') {
                        if (options.onClick) {
                                options.onClick.call(me, e, me.active);
                        }
                        if (me.legend && me.legend.handleEvent) {
                                me.legend.handleEvent(e);
                        }
                }

                // Remove styling for last active (even if it may still be active)
                if (me.lastActive.length) {
                        me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);
                }

                // Built in hover styling
                if (me.active.length && hoverOptions.mode) {
                        me.updateHoverStyle(me.active, hoverOptions.mode, true);
                }

                // Built in Tooltips
                if (tooltipsOptions.enabled || tooltipsOptions.custom) {
                        tooltip.initialize();
                        tooltip._active = me.tooltipActive;
                        tooltip.update(true);
                }

                // Hover animations
                tooltip.pivot();

                if (!me.animating) {
                        // If entering, leaving, or changing elements, animate the change via pivot
                        if (!helpers.arrayEquals(me.active, me.lastActive) ||
                                !helpers.arrayEquals(me.tooltipActive, me.lastTooltipActive)) {

                                me.stop();

                                if (tooltipsOptions.enabled || tooltipsOptions.custom) {
                                        tooltip.update(true);
                                }

                                // We only need to render at this point. Updating will cause scales to be
                                // recomputed generating flicker & using more memory than necessary.
                                me.render(hoverOptions.animationDuration, true);
                        }
                }

                // Remember Last Actives
                me.lastActive = me.active;
                me.lastTooltipActive = me.tooltipActive;
                return me;
        }
});

};

},{}],24:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

    var helpers = Chart.helpers;
    var noop = helpers.noop;

    // Base class for all dataset controllers (line, bar, etc)
    Chart.DatasetController = function(chart, datasetIndex) {
            this.initialize.call(this, chart, datasetIndex);
    };

    helpers.extend(Chart.DatasetController.prototype, {

            /**
             * Element type used to generate a meta dataset (e.g. Chart.element.Line).
             * @type {Chart.core.element}
             */
            datasetElementType: null,

            /**
             * Element type used to generate a meta data (e.g. Chart.element.Point).
             * @type {Chart.core.element}
             */
            dataElementType: null,

            initialize: function(chart, datasetIndex) {
                    var me = this;
                    me.chart = chart;
                    me.index = datasetIndex;
                    me.linkScales();
                    me.addElements();
            },

            updateIndex: function(datasetIndex) {
                    this.index = datasetIndex;
            },

            linkScales: function() {
                    var me = this;
                    var meta = me.getMeta();
                    var dataset = me.getDataset();

                    if (meta.xAxisID === null) {
                            meta.xAxisID = dataset.xAxisID || me.chart.options.scales.xAxes[0].id;
                    }
                    if (meta.yAxisID === null) {
                            meta.yAxisID = dataset.yAxisID || me.chart.options.scales.yAxes[0].id;
                    }
            },

            getDataset: function() {
                    return this.chart.data.datasets[this.index];
            },

            getMeta: function() {
                    return this.chart.getDatasetMeta(this.index);
            },

            getScaleForId: function(scaleID) {
                    return this.chart.scales[scaleID];
            },

            reset: function() {
                    this.update(true);
            },

            createMetaDataset: function() {
                    var me = this;
                    var type = me.datasetElementType;
                    return type && new type({
                            _chart: me.chart.chart,
                            _datasetIndex: me.index
                    });
            },

            createMetaData: function(index) {
                    var me = this;
                    var type = me.dataElementType;
                    return type && new type({
                            _chart: me.chart.chart,
                            _datasetIndex: me.index,
                            _index: index
                    });
            },

            addElements: function() {
                    var me = this;
                    var meta = me.getMeta();
                    var data = me.getDataset().data || [];
                    var metaData = meta.data;
                    var i, ilen;

                    for (i=0, ilen=data.length; i<ilen; ++i) {
                            metaData[i] = metaData[i] || me.createMetaData(meta, i);
                    }

                    meta.dataset = meta.dataset || me.createMetaDataset();
            },

            addElementAndReset: function(index) {
                    var me = this;
                    var element = me.createMetaData(index);
                    me.getMeta().data.splice(index, 0, element);
                    me.updateElement(element, index, true);
            },

            buildOrUpdateElements: function() {
                    // Handle the number of data points changing
                    var meta = this.getMeta(),
                            md = meta.data,
                            numData = this.getDataset().data.length,
                            numMetaData = md.length;

                    // Make sure that we handle number of datapoints changing
                    if (numData < numMetaData) {
                            // Remove excess bars for data points that have been removed
                            md.splice(numData, numMetaData - numData);
                    } else if (numData > numMetaData) {
                            // Add new elements
                            for (var index = numMetaData; index < numData; ++index) {
                                    this.addElementAndReset(index);
                            }
                    }
            },

            update: noop,

            draw: function(ease) {
                    var easingDecimal = ease || 1;
                    helpers.each(this.getMeta().data, function(element) {
                            element.transition(easingDecimal).draw();
                    });
            },

            removeHoverStyle: function(element, elementOpts) {
                    var dataset = this.chart.data.datasets[element._datasetIndex],
                            index = element._index,
                            custom = element.custom || {},
                            valueOrDefault = helpers.getValueAtIndexOrDefault,
                            model = element._model;

                    model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
                    model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
                    model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
            },

            setHoverStyle: function(element) {
                    var dataset = this.chart.data.datasets[element._datasetIndex],
                            index = element._index,
                            custom = element.custom || {},
                            valueOrDefault = helpers.getValueAtIndexOrDefault,
                            getHoverColor = helpers.getHoverColor,
                            model = element._model;

                    model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));
                    model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));
                    model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
            }

});

    Chart.DatasetController.extend = helpers.inherits;

}; },{}],25:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.elements = {};

Chart.Element = function(configuration) {
  helpers.extend(this, configuration);
  this.initialize.apply(this, arguments);
};

helpers.extend(Chart.Element.prototype, {

  initialize: function() {
    this.hidden = false;
  },

  pivot: function() {
    var me = this;
    if (!me._view) {
      me._view = helpers.clone(me._model);
    }
    me._start = helpers.clone(me._view);
    return me;
  },

  transition: function(ease) {
    var me = this;

    if (!me._view) {
      me._view = helpers.clone(me._model);
    }

    // No animation -> No Transition
    if (ease === 1) {
      me._view = me._model;
      me._start = null;
      return me;
    }

    if (!me._start) {
      me.pivot();
    }

    helpers.each(me._model, function(value, key) {

      if (key[0] === '_') {
        // Only non-underscored properties
      }

      // Init if doesn't exist
      else if (!me._view.hasOwnProperty(key)) {
        if (typeof value === 'number' && !isNaN(me._view[key])) {
          me._view[key] = value * ease;
        } else {
          me._view[key] = value;
        }
      }

      // No unnecessary computations
      else if (value === me._view[key]) {
        // It's the same! Woohoo!
      }

      // Color transitions if possible
      else if (typeof value === 'string') {
        try {
          var color = helpers.color(me._model[key]).mix(helpers.color(me._start[key]), ease);
          me._view[key] = color.rgbString();
        } catch (err) {
          me._view[key] = value;
        }
      }
      // Number transitions
      else if (typeof value === 'number') {
        var startVal = me._start[key] !== undefined && isNaN(me._start[key]) === false ? me._start[key] : 0;
        me._view[key] = ((me._model[key] - startVal) * ease) + startVal;
      }
      // Everything else
      else {
        me._view[key] = value;
      }
    }, me);

    return me;
  },

  tooltipPosition: function() {
    return {
      x: this._model.x,
      y: this._model.y
    };
  },

  hasValue: function() {
    return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
  }
});

Chart.Element.extend = helpers.inherits;

};

},{}],26:[function(require,module,exports){ /*global window: false */ /*global document: false */ “use strict”;

var color = require(2);

module.exports = function(Chart) {

//Global Chart helpers object for utility methods and classes
var helpers = Chart.helpers = {};

//-- Basic js utility methods
helpers.each = function(loopable, callback, self, reverse) {
        // Check to see if null or undefined firstly.
        var i, len;
        if (helpers.isArray(loopable)) {
                len = loopable.length;
                if (reverse) {
                        for (i = len - 1; i >= 0; i--) {
                                callback.call(self, loopable[i], i);
                        }
                } else {
                        for (i = 0; i < len; i++) {
                                callback.call(self, loopable[i], i);
                        }
                }
        } else if (typeof loopable === 'object') {
                var keys = Object.keys(loopable);
                len = keys.length;
                for (i = 0; i < len; i++) {
                        callback.call(self, loopable[keys[i]], keys[i]);
                }
        }
};
helpers.clone = function(obj) {
        var objClone = {};
        helpers.each(obj, function(value, key) {
                if (helpers.isArray(value)) {
                        objClone[key] = value.slice(0);
                } else if (typeof value === 'object' && value !== null) {
                        objClone[key] = helpers.clone(value);
                } else {
                        objClone[key] = value;
                }
        });
        return objClone;
};
helpers.extend = function(base) {
        var setFn = function(value, key) { base[key] = value; };
        for (var i = 1, ilen = arguments.length; i < ilen; i++) {
                helpers.each(arguments[i], setFn);
        }
        return base;
};
// Need a special merge function to chart configs since they are now grouped
helpers.configMerge = function(_base) {
        var base = helpers.clone(_base);
        helpers.each(Array.prototype.slice.call(arguments, 1), function(extension) {
                helpers.each(extension, function(value, key) {
                        if (key === 'scales') {
                                // Scale config merging is complex. Add out own function here for that
                                base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);

                        } else if (key === 'scale') {
                                // Used in polar area & radar charts since there is only one scale
                                base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);
                        } else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {
                                // In this case we have an array of objects replacing another array. Rather than doing a strict replace,
                                // merge. This allows easy scale option merging
                                var baseArray = base[key];

                                helpers.each(value, function(valueObj, index) {

                                        if (index < baseArray.length) {
                                                if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {
                                                        // Two objects are coming together. Do a merge of them.
                                                        baseArray[index] = helpers.configMerge(baseArray[index], valueObj);
                                                } else {
                                                        // Just overwrite in this case since there is nothing to merge
                                                        baseArray[index] = valueObj;
                                                }
                                        } else {
                                                baseArray.push(valueObj); // nothing to merge
                                        }
                                });

                        } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
                                // If we are overwriting an object with an object, do a merge of the properties.
                                base[key] = helpers.configMerge(base[key], value);

                        } else {
                                // can just overwrite the value in this case
                                base[key] = value;
                        }
                });
        });

        return base;
};
helpers.scaleMerge = function(_base, extension) {
        var base = helpers.clone(_base);

        helpers.each(extension, function(value, key) {
                if (key === 'xAxes' || key === 'yAxes') {
                        // These properties are arrays of items
                        if (base.hasOwnProperty(key)) {
                                helpers.each(value, function(valueObj, index) {
                                        var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
                                        var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);
                                        if (index >= base[key].length || !base[key][index].type) {
                                                base[key].push(helpers.configMerge(axisDefaults, valueObj));
                                        } else if (valueObj.type && valueObj.type !== base[key][index].type) {
                                                // Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults
                                                base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);
                                        } else {
                                                // Type is the same
                                                base[key][index] = helpers.configMerge(base[key][index], valueObj);
                                        }
                                });
                        } else {
                                base[key] = [];
                                helpers.each(value, function(valueObj) {
                                        var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
                                        base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));
                                });
                        }
                } else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
                        // If we are overwriting an object with an object, do a merge of the properties.
                        base[key] = helpers.configMerge(base[key], value);

                } else {
                        // can just overwrite the value in this case
                        base[key] = value;
                }
        });

        return base;
};
helpers.getValueAtIndexOrDefault = function(value, index, defaultValue) {
        if (value === undefined || value === null) {
                return defaultValue;
        }

        if (helpers.isArray(value)) {
                return index < value.length ? value[index] : defaultValue;
        }

        return value;
};
helpers.getValueOrDefault = function(value, defaultValue) {
        return value === undefined ? defaultValue : value;
};
helpers.indexOf = Array.prototype.indexOf?
        function(array, item) { return array.indexOf(item); } :
        function(array, item) {
                for (var i = 0, ilen = array.length; i < ilen; ++i) {
                        if (array[i] === item) {
                                return i;
                        }
                }
                return -1;
        };
helpers.where = function(collection, filterCallback) {
        if (helpers.isArray(collection) && Array.prototype.filter) {
                return collection.filter(filterCallback);
        } else {
                var filtered = [];

                helpers.each(collection, function(item) {
                        if (filterCallback(item)) {
                                filtered.push(item);
                        }
                });

                return filtered;
        }
};
helpers.findIndex = Array.prototype.findIndex?
        function(array, callback, scope) { return array.findIndex(callback, scope); } :
        function(array, callback, scope) {
                scope = scope === undefined? array : scope;
                for (var i = 0, ilen = array.length; i < ilen; ++i) {
                        if (callback.call(scope, array[i], i, array)) {
                                return i;
                        }
                }
                return -1;
        };
helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
        // Default to start of the array
        if (startIndex === undefined || startIndex === null) {
                startIndex = -1;
        }
        for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
                var currentItem = arrayToSearch[i];
                if (filterCallback(currentItem)) {
                        return currentItem;
                }
        }
};
helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
        // Default to end of the array
        if (startIndex === undefined || startIndex === null) {
                startIndex = arrayToSearch.length;
        }
        for (var i = startIndex - 1; i >= 0; i--) {
                var currentItem = arrayToSearch[i];
                if (filterCallback(currentItem)) {
                        return currentItem;
                }
        }
};
helpers.inherits = function(extensions) {
        //Basic javascript inheritance based on the model created in Backbone.js
        var parent = this;
        var ChartElement = (extensions && extensions.hasOwnProperty("constructor")) ? extensions.constructor : function() {
                return parent.apply(this, arguments);
        };

        var Surrogate = function() {
                this.constructor = ChartElement;
        };
        Surrogate.prototype = parent.prototype;
        ChartElement.prototype = new Surrogate();

        ChartElement.extend = helpers.inherits;

        if (extensions) {
                helpers.extend(ChartElement.prototype, extensions);
        }

        ChartElement.__super__ = parent.prototype;

        return ChartElement;
};
helpers.noop = function() {};
helpers.uid = (function() {
        var id = 0;
        return function() {
                return id++;
        };
})();
//-- Math methods
helpers.isNumber = function(n) {
        return !isNaN(parseFloat(n)) && isFinite(n);
};
helpers.almostEquals = function(x, y, epsilon) {
        return Math.abs(x - y) < epsilon;
};
helpers.max = function(array) {
        return array.reduce(function(max, value) {
                if (!isNaN(value)) {
                        return Math.max(max, value);
                } else {
                        return max;
                }
        }, Number.NEGATIVE_INFINITY);
};
helpers.min = function(array) {
        return array.reduce(function(min, value) {
                if (!isNaN(value)) {
                        return Math.min(min, value);
                } else {
                        return min;
                }
        }, Number.POSITIVE_INFINITY);
};
helpers.sign = Math.sign?
        function(x) { return Math.sign(x); } :
        function(x) {
                x = +x; // convert to a number
                if (x === 0 || isNaN(x)) {
                        return x;
                }
                return x > 0 ? 1 : -1;
        };
helpers.log10 = Math.log10?
        function(x) { return Math.log10(x); } :
        function(x) {
                return Math.log(x) / Math.LN10;
        };
helpers.toRadians = function(degrees) {
        return degrees * (Math.PI / 180);
};
helpers.toDegrees = function(radians) {
        return radians * (180 / Math.PI);
};
// Gets the angle from vertical upright to the point about a centre.
helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
        var distanceFromXCenter = anglePoint.x - centrePoint.x,
                distanceFromYCenter = anglePoint.y - centrePoint.y,
                radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);

        var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);

        if (angle < (-0.5 * Math.PI)) {
                angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
        }

        return {
                angle: angle,
                distance: radialDistanceFromCenter
        };
};
helpers.aliasPixel = function(pixelWidth) {
        return (pixelWidth % 2 === 0) ? 0 : 0.5;
};
helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
        //Props to Rob Spencer at scaled innovation for his post on splining between points
        //http://scaledinnovation.com/analytics/splines/aboutSplines.html

        // This function must also respect "skipped" points

        var previous = firstPoint.skip ? middlePoint : firstPoint,
                current = middlePoint,
                next = afterPoint.skip ? middlePoint : afterPoint;

        var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
        var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));

        var s01 = d01 / (d01 + d12);
        var s12 = d12 / (d01 + d12);

        // If all points are the same, s01 & s02 will be inf
        s01 = isNaN(s01) ? 0 : s01;
        s12 = isNaN(s12) ? 0 : s12;

        var fa = t * s01; // scaling factor for triangle Ta
        var fb = t * s12;

        return {
                previous: {
                        x: current.x - fa * (next.x - previous.x),
                        y: current.y - fa * (next.y - previous.y)
                },
                next: {
                        x: current.x + fb * (next.x - previous.x),
                        y: current.y + fb * (next.y - previous.y)
                }
        };
};
helpers.nextItem = function(collection, index, loop) {
        if (loop) {
                return index >= collection.length - 1 ? collection[0] : collection[index + 1];
        }

        return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
};
helpers.previousItem = function(collection, index, loop) {
        if (loop) {
                return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
        }
        return index <= 0 ? collection[0] : collection[index - 1];
};
// Implementation of the nice number algorithm used in determining where axis labels will go
helpers.niceNum = function(range, round) {
        var exponent = Math.floor(helpers.log10(range));
        var fraction = range / Math.pow(10, exponent);
        var niceFraction;

        if (round) {
                if (fraction < 1.5) {
                        niceFraction = 1;
                } else if (fraction < 3) {
                        niceFraction = 2;
                } else if (fraction < 7) {
                        niceFraction = 5;
                } else {
                        niceFraction = 10;
                }
        } else {
                if (fraction <= 1.0) {
                        niceFraction = 1;
                } else if (fraction <= 2) {
                        niceFraction = 2;
                } else if (fraction <= 5) {
                        niceFraction = 5;
                } else {
                        niceFraction = 10;
                }
        }

        return niceFraction * Math.pow(10, exponent);
};
//Easing functions adapted from Robert Penner's easing equations
//http://www.robertpenner.com/easing/
var easingEffects = helpers.easingEffects = {
        linear: function(t) {
                return t;
        },
        easeInQuad: function(t) {
                return t * t;
        },
        easeOutQuad: function(t) {
                return -1 * t * (t - 2);
        },
        easeInOutQuad: function(t) {
                if ((t /= 1 / 2) < 1) {
                        return 1 / 2 * t * t;
                }
                return -1 / 2 * ((--t) * (t - 2) - 1);
        },
        easeInCubic: function(t) {
                return t * t * t;
        },
        easeOutCubic: function(t) {
                return 1 * ((t = t / 1 - 1) * t * t + 1);
        },
        easeInOutCubic: function(t) {
                if ((t /= 1 / 2) < 1) {
                        return 1 / 2 * t * t * t;
                }
                return 1 / 2 * ((t -= 2) * t * t + 2);
        },
        easeInQuart: function(t) {
                return t * t * t * t;
        },
        easeOutQuart: function(t) {
                return -1 * ((t = t / 1 - 1) * t * t * t - 1);
        },
        easeInOutQuart: function(t) {
                if ((t /= 1 / 2) < 1) {
                        return 1 / 2 * t * t * t * t;
                }
                return -1 / 2 * ((t -= 2) * t * t * t - 2);
        },
        easeInQuint: function(t) {
                return 1 * (t /= 1) * t * t * t * t;
        },
        easeOutQuint: function(t) {
                return 1 * ((t = t / 1 - 1) * t * t * t * t + 1);
        },
        easeInOutQuint: function(t) {
                if ((t /= 1 / 2) < 1) {
                        return 1 / 2 * t * t * t * t * t;
                }
                return 1 / 2 * ((t -= 2) * t * t * t * t + 2);
        },
        easeInSine: function(t) {
                return -1 * Math.cos(t / 1 * (Math.PI / 2)) + 1;
        },
        easeOutSine: function(t) {
                return 1 * Math.sin(t / 1 * (Math.PI / 2));
        },
        easeInOutSine: function(t) {
                return -1 / 2 * (Math.cos(Math.PI * t / 1) - 1);
        },
        easeInExpo: function(t) {
                return (t === 0) ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1));
        },
        easeOutExpo: function(t) {
                return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1);
        },
        easeInOutExpo: function(t) {
                if (t === 0) {
                        return 0;
                }
                if (t === 1) {
                        return 1;
                }
                if ((t /= 1 / 2) < 1) {
                        return 1 / 2 * Math.pow(2, 10 * (t - 1));
                }
                return 1 / 2 * (-Math.pow(2, -10 * --t) + 2);
        },
        easeInCirc: function(t) {
                if (t >= 1) {
                        return t;
                }
                return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1);
        },
        easeOutCirc: function(t) {
                return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t);
        },
        easeInOutCirc: function(t) {
                if ((t /= 1 / 2) < 1) {
                        return -1 / 2 * (Math.sqrt(1 - t * t) - 1);
                }
                return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1);
        },
        easeInElastic: function(t) {
                var s = 1.70158;
                var p = 0;
                var a = 1;
                if (t === 0) {
                        return 0;
                }
                if ((t /= 1) === 1) {
                        return 1;
                }
                if (!p) {
                        p = 1 * 0.3;
                }
                if (a < Math.abs(1)) {
                        a = 1;
                        s = p / 4;
                } else {
                        s = p / (2 * Math.PI) * Math.asin(1 / a);
                }
                return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
        },
        easeOutElastic: function(t) {
                var s = 1.70158;
                var p = 0;
                var a = 1;
                if (t === 0) {
                        return 0;
                }
                if ((t /= 1) === 1) {
                        return 1;
                }
                if (!p) {
                        p = 1 * 0.3;
                }
                if (a < Math.abs(1)) {
                        a = 1;
                        s = p / 4;
                } else {
                        s = p / (2 * Math.PI) * Math.asin(1 / a);
                }
                return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1;
        },
        easeInOutElastic: function(t) {
                var s = 1.70158;
                var p = 0;
                var a = 1;
                if (t === 0) {
                        return 0;
                }
                if ((t /= 1 / 2) === 2) {
                        return 1;
                }
                if (!p) {
                        p = 1 * (0.3 * 1.5);
                }
                if (a < Math.abs(1)) {
                        a = 1;
                        s = p / 4;
                } else {
                        s = p / (2 * Math.PI) * Math.asin(1 / a);
                }
                if (t < 1) {
                        return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
                }
                return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1;
        },
        easeInBack: function(t) {
                var s = 1.70158;
                return 1 * (t /= 1) * t * ((s + 1) * t - s);
        },
        easeOutBack: function(t) {
                var s = 1.70158;
                return 1 * ((t = t / 1 - 1) * t * ((s + 1) * t + s) + 1);
        },
        easeInOutBack: function(t) {
                var s = 1.70158;
                if ((t /= 1 / 2) < 1) {
                        return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s));
                }
                return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
        },
        easeInBounce: function(t) {
                return 1 - easingEffects.easeOutBounce(1 - t);
        },
        easeOutBounce: function(t) {
                if ((t /= 1) < (1 / 2.75)) {
                        return 1 * (7.5625 * t * t);
                } else if (t < (2 / 2.75)) {
                        return 1 * (7.5625 * (t -= (1.5 / 2.75)) * t + 0.75);
                } else if (t < (2.5 / 2.75)) {
                        return 1 * (7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375);
                } else {
                        return 1 * (7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375);
                }
        },
        easeInOutBounce: function(t) {
                if (t < 1 / 2) {
                        return easingEffects.easeInBounce(t * 2) * 0.5;
                }
                return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5;
        }
};
//Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
helpers.requestAnimFrame = (function() {
        return window.requestAnimationFrame ||
                window.webkitRequestAnimationFrame ||
                window.mozRequestAnimationFrame ||
                window.oRequestAnimationFrame ||
                window.msRequestAnimationFrame ||
                function(callback) {
                        return window.setTimeout(callback, 1000 / 60);
                };
})();
helpers.cancelAnimFrame = (function() {
        return window.cancelAnimationFrame ||
                window.webkitCancelAnimationFrame ||
                window.mozCancelAnimationFrame ||
                window.oCancelAnimationFrame ||
                window.msCancelAnimationFrame ||
                function(callback) {
                        return window.clearTimeout(callback, 1000 / 60);
                };
})();
//-- DOM methods
helpers.getRelativePosition = function(evt, chart) {
        var mouseX, mouseY;
        var e = evt.originalEvent || evt,
                canvas = evt.currentTarget || evt.srcElement,
                boundingRect = canvas.getBoundingClientRect();

        var touches = e.touches;
        if (touches && touches.length > 0) {
                mouseX = touches[0].clientX;
                mouseY = touches[0].clientY;

        } else {
                mouseX = e.clientX;
                mouseY = e.clientY;
        }

        // Scale mouse coordinates into canvas coordinates
        // by following the pattern laid out by 'jerryj' in the comments of
        // http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
        var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
        var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
        var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
        var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
        var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
        var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;

        // We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
        // the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
        mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
        mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);

        return {
                x: mouseX,
                y: mouseY
        };

};
helpers.addEvent = function(node, eventType, method) {
        if (node.addEventListener) {
                node.addEventListener(eventType, method);
        } else if (node.attachEvent) {
                node.attachEvent("on" + eventType, method);
        } else {
                node["on" + eventType] = method;
        }
};
helpers.removeEvent = function(node, eventType, handler) {
        if (node.removeEventListener) {
                node.removeEventListener(eventType, handler, false);
        } else if (node.detachEvent) {
                node.detachEvent("on" + eventType, handler);
        } else {
                node["on" + eventType] = helpers.noop;
        }
};
helpers.bindEvents = function(chartInstance, arrayOfEvents, handler) {
        // Create the events object if it's not already present
        var events = chartInstance.events = chartInstance.events || {};

        helpers.each(arrayOfEvents, function(eventName) {
                events[eventName] = function() {
                        handler.apply(chartInstance, arguments);
                };
                helpers.addEvent(chartInstance.chart.canvas, eventName, events[eventName]);
        });
};
helpers.unbindEvents = function(chartInstance, arrayOfEvents) {
        var canvas = chartInstance.chart.canvas;
        helpers.each(arrayOfEvents, function(handler, eventName) {
                helpers.removeEvent(canvas, eventName, handler);
        });
};

// Private helper function to convert max-width/max-height values that may be percentages into a number
function parseMaxStyle(styleValue, node, parentProperty) {
        var valueInPixels;
        if (typeof(styleValue) === 'string') {
                valueInPixels = parseInt(styleValue, 10);

                if (styleValue.indexOf('%') != -1) {
                        // percentage * size in dimension
                        valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
                }
        } else {
                valueInPixels = styleValue;
        }

        return valueInPixels;
}

/**
 * Returns if the given value contains an effective constraint.
 * @private
 */
function isConstrainedValue(value) {
        return value !== undefined &&  value !== null && value !== 'none';
}

// Private helper to get a constraint dimension
// @param domNode : the node to check the constraint on
// @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)
// @param percentageProperty : property of parent to use when calculating width as a percentage
// @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser
function getConstraintDimension(domNode, maxStyle, percentageProperty) {
        var view = document.defaultView;
        var parentNode = domNode.parentNode;
        var constrainedNode = view.getComputedStyle(domNode)[maxStyle];
        var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];
        var hasCNode = isConstrainedValue(constrainedNode);
        var hasCContainer = isConstrainedValue(constrainedContainer);
        var infinity = Number.POSITIVE_INFINITY;

        if (hasCNode || hasCContainer) {
                return Math.min(
                        hasCNode? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,
                        hasCContainer? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);
        }

        return 'none';
}
// returns Number or undefined if no constraint
helpers.getConstraintWidth = function(domNode) {
        return getConstraintDimension(domNode, 'max-width', 'clientWidth');
};
// returns Number or undefined if no constraint
helpers.getConstraintHeight = function(domNode) {
        return getConstraintDimension(domNode, 'max-height', 'clientHeight');
};
helpers.getMaximumWidth = function(domNode) {
        var container = domNode.parentNode;
        var padding = parseInt(helpers.getStyle(container, 'padding-left')) + parseInt(helpers.getStyle(container, 'padding-right'));
        var w = container.clientWidth - padding;
        var cw = helpers.getConstraintWidth(domNode);
        return isNaN(cw)? w : Math.min(w, cw);
};
helpers.getMaximumHeight = function(domNode) {
        var container = domNode.parentNode;
        var padding = parseInt(helpers.getStyle(container, 'padding-top')) + parseInt(helpers.getStyle(container, 'padding-bottom'));
        var h = container.clientHeight - padding;
        var ch = helpers.getConstraintHeight(domNode);
        return isNaN(ch)? h : Math.min(h, ch);
};
helpers.getStyle = function(el, property) {
        return el.currentStyle ?
                el.currentStyle[property] :
                document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
};
helpers.retinaScale = function(chart) {
        var ctx = chart.ctx;
        var canvas = chart.canvas;
        var width = canvas.width;
        var height = canvas.height;
        var pixelRatio = chart.currentDevicePixelRatio = window.devicePixelRatio || 1;

        if (pixelRatio !== 1) {
                canvas.height = height * pixelRatio;
                canvas.width = width * pixelRatio;
                ctx.scale(pixelRatio, pixelRatio);

                // Store the device pixel ratio so that we can go backwards in `destroy`.
                // The devicePixelRatio changes with zoom, so there are no guarantees that it is the same
                // when destroy is called
                chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || pixelRatio;
        }

        canvas.style.width = width + 'px';
        canvas.style.height = height + 'px';
};
//-- Canvas methods
helpers.clear = function(chart) {
        chart.ctx.clearRect(0, 0, chart.width, chart.height);
};
helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
        return fontStyle + " " + pixelSize + "px " + fontFamily;
};
helpers.longestText = function(ctx, font, arrayOfThings, cache) {
        cache = cache || {};
        var data = cache.data = cache.data || {};
        var gc = cache.garbageCollect = cache.garbageCollect || [];

        if (cache.font !== font) {
                data = cache.data = {};
                gc = cache.garbageCollect = [];
                cache.font = font;
        }

        ctx.font = font;
        var longest = 0;
        helpers.each(arrayOfThings, function(thing) {
                // Undefined strings and arrays should not be measured
                if (thing !== undefined && thing !== null && helpers.isArray(thing) !== true) {
                        longest = helpers.measureText(ctx, data, gc, longest, thing);
                } else if (helpers.isArray(thing)) {
                        // if it is an array lets measure each element
                        // to do maybe simplify this function a bit so we can do this more recursively?
                        helpers.each(thing, function(nestedThing) {
                                // Undefined strings and arrays should not be measured
                                if (nestedThing !== undefined && nestedThing !== null && !helpers.isArray(nestedThing)) {
                                        longest = helpers.measureText(ctx, data, gc, longest, nestedThing);
                                }
                        });
                }
        });

        var gcLen = gc.length / 2;
        if (gcLen > arrayOfThings.length) {
                for (var i = 0; i < gcLen; i++) {
                        delete data[gc[i]];
                }
                gc.splice(0, gcLen);
        }
        return longest;
};
helpers.measureText = function (ctx, data, gc, longest, string) {
        var textWidth = data[string];
        if (!textWidth) {
                textWidth = data[string] = ctx.measureText(string).width;
                gc.push(string);
        }
        if (textWidth > longest) {
                longest = textWidth;
        }
        return longest;
};
helpers.numberOfLabelLines = function(arrayOfThings) {
        var numberOfLines = 1;
        helpers.each(arrayOfThings, function(thing) {
                if (helpers.isArray(thing)) {
                        if (thing.length > numberOfLines) {
                                numberOfLines = thing.length;
                        }
                }
        });
        return numberOfLines;
};
helpers.drawRoundedRectangle = function(ctx, x, y, width, height, radius) {
        ctx.beginPath();
        ctx.moveTo(x + radius, y);
        ctx.lineTo(x + width - radius, y);
        ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
        ctx.lineTo(x + width, y + height - radius);
        ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
        ctx.lineTo(x + radius, y + height);
        ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
        ctx.lineTo(x, y + radius);
        ctx.quadraticCurveTo(x, y, x + radius, y);
        ctx.closePath();
};
helpers.color = function(c) {
        if (!color) {
                console.log('Color.js not found!');
                return c;
        }

        /* global CanvasGradient */
        if (c instanceof CanvasGradient) {
                return color(Chart.defaults.global.defaultColor);
        }

        return color(c);
};
helpers.addResizeListener = function(node, callback) {
        // Hide an iframe before the node
        var hiddenIframe = document.createElement('iframe');
        var hiddenIframeClass = 'chartjs-hidden-iframe';

        if (hiddenIframe.classlist) {
                // can use classlist
                hiddenIframe.classlist.add(hiddenIframeClass);
        } else {
                hiddenIframe.setAttribute('class', hiddenIframeClass);
        }

        // Set the style
        var style = hiddenIframe.style;
        style.width = '100%';
        style.display = 'block';
        style.border = 0;
        style.height = 0;
        style.margin = 0;
        style.position = 'absolute';
        style.left = 0;
        style.right = 0;
        style.top = 0;
        style.bottom = 0;

        // Insert the iframe so that contentWindow is available
        node.insertBefore(hiddenIframe, node.firstChild);

        (hiddenIframe.contentWindow || hiddenIframe).onresize = function() {
                if (callback) {
                        callback();
                }
        };
};
helpers.removeResizeListener = function(node) {
        var hiddenIframe = node.querySelector('.chartjs-hidden-iframe');

        // Remove the resize detect iframe
        if (hiddenIframe) {
                hiddenIframe.parentNode.removeChild(hiddenIframe);
        }
};
helpers.isArray = Array.isArray?
        function(obj) { return Array.isArray(obj); } :
        function(obj) {
                return Object.prototype.toString.call(obj) === '[object Array]';
        };
//! @see http://stackoverflow.com/a/14853974
helpers.arrayEquals = function(a0, a1) {
        var i, ilen, v0, v1;

        if (!a0 || !a1 || a0.length != a1.length) {
                return false;
        }

        for (i = 0, ilen=a0.length; i < ilen; ++i) {
                v0 = a0[i];
                v1 = a1[i];

                if (v0 instanceof Array && v1 instanceof Array) {
                        if (!helpers.arrayEquals(v0, v1)) {
                                return false;
                        }
                } else if (v0 != v1) {
                        // NOTE: two different object instances will never be equal: {x:20} != {x:20}
                        return false;
                }
        }

        return true;
};
helpers.callCallback = function(fn, args, _tArg) {
        if (fn && typeof fn.call === 'function') {
                fn.apply(_tArg, args);
        }
};
helpers.getHoverColor = function(color) {
        /* global CanvasPattern */
        return (color instanceof CanvasPattern) ?
                color :
                helpers.color(color).saturate(0.5).darken(0.1).rgbString();
};

};

},{“2”:2}],27:[function(require,module,exports){ “use strict”;

module.exports = function() {

//Occupy the global variable of Chart, and create a simple base class
var Chart = function(context, config) {
        var me = this;
        var helpers = Chart.helpers;
        me.config = config || { 
                data: {
                        datasets: []
                }
        };

        // Support a jQuery'd canvas element
        if (context.length && context[0].getContext) {
                context = context[0];
        }

        // Support a canvas domnode
        if (context.getContext) {
                context = context.getContext("2d");
        }

        me.ctx = context;
        me.canvas = context.canvas;

        context.canvas.style.display = context.canvas.style.display || 'block';

        // Figure out what the size of the chart will be.
        // If the canvas has a specified width and height, we use those else
        // we look to see if the canvas node has a CSS width and height.
        // If there is still no height, fill the parent container
        me.width = context.canvas.width || parseInt(helpers.getStyle(context.canvas, 'width'), 10) || helpers.getMaximumWidth(context.canvas);
        me.height = context.canvas.height || parseInt(helpers.getStyle(context.canvas, 'height'), 10) || helpers.getMaximumHeight(context.canvas);

        me.aspectRatio = me.width / me.height;

        if (isNaN(me.aspectRatio) || isFinite(me.aspectRatio) === false) {
                // If the canvas has no size, try and figure out what the aspect ratio will be.
                // Some charts prefer square canvases (pie, radar, etc). If that is specified, use that
                // else use the canvas default ratio of 2
                me.aspectRatio = config.aspectRatio !== undefined ? config.aspectRatio : 2;
        }

        // Store the original style of the element so we can set it back
        me.originalCanvasStyleWidth = context.canvas.style.width;
        me.originalCanvasStyleHeight = context.canvas.style.height;

        // High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale.
        helpers.retinaScale(me);
        me.controller = new Chart.Controller(me);

        // Always bind this so that if the responsive state changes we still work
        helpers.addResizeListener(context.canvas.parentNode, function() {
                if (me.controller && me.controller.config.options.responsive) {
                        me.controller.resize();
                }
        });

        return me.controller ? me.controller : me;

};

//Globally expose the defaults to allow for user updating/changing
Chart.defaults = {
        global: {
                responsive: true,
                responsiveAnimationDuration: 0,
                maintainAspectRatio: true,
                events: ["mousemove", "mouseout", "click", "touchstart", "touchmove"],
                hover: {
                        onHover: null,
                        mode: 'single',
                        animationDuration: 400
                },
                onClick: null,
                defaultColor: 'rgba(0,0,0,0.1)',
                defaultFontColor: '#666',
                defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
                defaultFontSize: 12,
                defaultFontStyle: 'normal',
                showLines: true,

                // Element defaults defined in element extensions
                elements: {},

                // Legend callback string
                legendCallback: function(chart) {
                        var text = [];
                        text.push('<ul class="' + chart.id + '-legend">');
                        for (var i = 0; i < chart.data.datasets.length; i++) {
                                text.push('<li><span style="background-color:' + chart.data.datasets[i].backgroundColor + '"></span>');
                                if (chart.data.datasets[i].label) {
                                        text.push(chart.data.datasets[i].label);
                                }
                                text.push('</li>');
                        }
                        text.push('</ul>');

                        return text.join("");
                }
        }
};

Chart.Chart = Chart;

return Chart;

};

},{}],28:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

// The layout service is very self explanatory.  It's responsible for the layout within a chart.
// Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
// It is this service's responsibility of carrying out that layout.
Chart.layoutService = {
        defaults: {},

        // Register a box to a chartInstance. A box is simply a reference to an object that requires layout. eg. Scales, Legend, Plugins.
        addBox: function(chartInstance, box) {
                if (!chartInstance.boxes) {
                        chartInstance.boxes = [];
                }
                chartInstance.boxes.push(box);
        },

        removeBox: function(chartInstance, box) {
                if (!chartInstance.boxes) {
                        return;
                }
                chartInstance.boxes.splice(chartInstance.boxes.indexOf(box), 1);
        },

        // The most important function
        update: function(chartInstance, width, height) {

                if (!chartInstance) {
                        return;
                }

                var xPadding = 0;
                var yPadding = 0;

                var leftBoxes = helpers.where(chartInstance.boxes, function(box) {
                        return box.options.position === "left";
                });
                var rightBoxes = helpers.where(chartInstance.boxes, function(box) {
                        return box.options.position === "right";
                });
                var topBoxes = helpers.where(chartInstance.boxes, function(box) {
                        return box.options.position === "top";
                });
                var bottomBoxes = helpers.where(chartInstance.boxes, function(box) {
                        return box.options.position === "bottom";
                });

                // Boxes that overlay the chartarea such as the radialLinear scale
                var chartAreaBoxes = helpers.where(chartInstance.boxes, function(box) {
                        return box.options.position === "chartArea";
                });

                // Ensure that full width boxes are at the very top / bottom
                topBoxes.sort(function(a, b) {
                        return (b.options.fullWidth ? 1 : 0) - (a.options.fullWidth ? 1 : 0);
                });
                bottomBoxes.sort(function(a, b) {
                        return (a.options.fullWidth ? 1 : 0) - (b.options.fullWidth ? 1 : 0);
                });

                // Essentially we now have any number of boxes on each of the 4 sides.
                // Our canvas looks like the following.
                // The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
                // B1 is the bottom axis
                // There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
                // These locations are single-box locations only, when trying to register a chartArea location that is already taken,
                // an error will be thrown.
                //
                // |----------------------------------------------------|
                // |                  T1 (Full Width)                   |
                // |----------------------------------------------------|
                // |    |    |                 T2                  |    |
                // |    |----|-------------------------------------|----|
                // |    |    | C1 |                           | C2 |    |
                // |    |    |----|                           |----|    |
                // |    |    |                                     |    |
                // | L1 | L2 |           ChartArea (C0)            | R1 |
                // |    |    |                                     |    |
                // |    |    |----|                           |----|    |
                // |    |    | C3 |                           | C4 |    |
                // |    |----|-------------------------------------|----|
                // |    |    |                 B1                  |    |
                // |----------------------------------------------------|
                // |                  B2 (Full Width)                   |
                // |----------------------------------------------------|
                //
                // What we do to find the best sizing, we do the following
                // 1. Determine the minimum size of the chart area.
                // 2. Split the remaining width equally between each vertical axis
                // 3. Split the remaining height equally between each horizontal axis
                // 4. Give each layout the maximum size it can be. The layout will return it's minimum size
                // 5. Adjust the sizes of each axis based on it's minimum reported size.
                // 6. Refit each axis
                // 7. Position each axis in the final location
                // 8. Tell the chart the final location of the chart area
                // 9. Tell any axes that overlay the chart area the positions of the chart area

                // Step 1
                var chartWidth = width - (2 * xPadding);
                var chartHeight = height - (2 * yPadding);
                var chartAreaWidth = chartWidth / 2; // min 50%
                var chartAreaHeight = chartHeight / 2; // min 50%

                // Step 2
                var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);

                // Step 3
                var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);

                // Step 4
                var maxChartAreaWidth = chartWidth;
                var maxChartAreaHeight = chartHeight;
                var minBoxSizes = [];

                helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);

                function getMinimumBoxSize(box) {
                        var minSize;
                        var isHorizontal = box.isHorizontal();

                        if (isHorizontal) {
                                minSize = box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
                                maxChartAreaHeight -= minSize.height;
                        } else {
                                minSize = box.update(verticalBoxWidth, chartAreaHeight);
                                maxChartAreaWidth -= minSize.width;
                        }

                        minBoxSizes.push({
                                horizontal: isHorizontal,
                                minSize: minSize,
                                box: box
                        });
                }

                // At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
                // be if the axes are drawn at their minimum sizes.

                // Steps 5 & 6
                var totalLeftBoxesWidth = xPadding;
                var totalRightBoxesWidth = xPadding;
                var totalTopBoxesHeight = yPadding;
                var totalBottomBoxesHeight = yPadding;

                // Update, and calculate the left and right margins for the horizontal boxes
                helpers.each(leftBoxes.concat(rightBoxes), fitBox);

                helpers.each(leftBoxes, function(box) {
                        totalLeftBoxesWidth += box.width;
                });

                helpers.each(rightBoxes, function(box) {
                        totalRightBoxesWidth += box.width;
                });

                // Set the Left and Right margins for the horizontal boxes
                helpers.each(topBoxes.concat(bottomBoxes), fitBox);

                // Function to fit a box
                function fitBox(box) {
                        var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
                                return minBoxSize.box === box;
                        });

                        if (minBoxSize) {
                                if (box.isHorizontal()) {
                                        var scaleMargin = {
                                                left: totalLeftBoxesWidth,
                                                right: totalRightBoxesWidth,
                                                top: 0,
                                                bottom: 0
                                        };

                                        // Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
                                        // on the margin. Sometimes they need to increase in size slightly
                                        box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
                                } else {
                                        box.update(minBoxSize.minSize.width, maxChartAreaHeight);
                                }
                        }
                }

                // Figure out how much margin is on the top and bottom of the vertical boxes
                helpers.each(topBoxes, function(box) {
                        totalTopBoxesHeight += box.height;
                });

                helpers.each(bottomBoxes, function(box) {
                        totalBottomBoxesHeight += box.height;
                });

                // Let the left layout know the final margin
                helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);

                function finalFitVerticalBox(box) {
                        var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
                                return minBoxSize.box === box;
                        });

                        var scaleMargin = {
                                left: 0,
                                right: 0,
                                top: totalTopBoxesHeight,
                                bottom: totalBottomBoxesHeight
                        };

                        if (minBoxSize) {
                                box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
                        }
                }

                // Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
                totalLeftBoxesWidth = xPadding;
                totalRightBoxesWidth = xPadding;
                totalTopBoxesHeight = yPadding;
                totalBottomBoxesHeight = yPadding;

                helpers.each(leftBoxes, function(box) {
                        totalLeftBoxesWidth += box.width;
                });

                helpers.each(rightBoxes, function(box) {
                        totalRightBoxesWidth += box.width;
                });

                helpers.each(topBoxes, function(box) {
                        totalTopBoxesHeight += box.height;
                });
                helpers.each(bottomBoxes, function(box) {
                        totalBottomBoxesHeight += box.height;
                });

                // Figure out if our chart area changed. This would occur if the dataset layout label rotation
                // changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
                // without calling `fit` again
                var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
                var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;

                if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
                        helpers.each(leftBoxes, function(box) {
                                box.height = newMaxChartAreaHeight;
                        });

                        helpers.each(rightBoxes, function(box) {
                                box.height = newMaxChartAreaHeight;
                        });

                        helpers.each(topBoxes, function(box) {
                                if (!box.options.fullWidth) {
                                        box.width = newMaxChartAreaWidth;
                                }
                        });

                        helpers.each(bottomBoxes, function(box) {
                                if (!box.options.fullWidth) {
                                        box.width = newMaxChartAreaWidth;
                                }
                        });

                        maxChartAreaHeight = newMaxChartAreaHeight;
                        maxChartAreaWidth = newMaxChartAreaWidth;
                }

                // Step 7 - Position the boxes
                var left = xPadding;
                var top = yPadding;

                helpers.each(leftBoxes.concat(topBoxes), placeBox);

                // Account for chart width and height
                left += maxChartAreaWidth;
                top += maxChartAreaHeight;

                helpers.each(rightBoxes, placeBox);
                helpers.each(bottomBoxes, placeBox);

                function placeBox(box) {
                        if (box.isHorizontal()) {
                                box.left = box.options.fullWidth ? xPadding : totalLeftBoxesWidth;
                                box.right = box.options.fullWidth ? width - xPadding : totalLeftBoxesWidth + maxChartAreaWidth;
                                box.top = top;
                                box.bottom = top + box.height;

                                // Move to next point
                                top = box.bottom;

                        } else {

                                box.left = left;
                                box.right = left + box.width;
                                box.top = totalTopBoxesHeight;
                                box.bottom = totalTopBoxesHeight + maxChartAreaHeight;

                                // Move to next point
                                left = box.right;
                        }
                }

                // Step 8
                chartInstance.chartArea = {
                        left: totalLeftBoxesWidth,
                        top: totalTopBoxesHeight,
                        right: totalLeftBoxesWidth + maxChartAreaWidth,
                        bottom: totalTopBoxesHeight + maxChartAreaHeight
                };

                // Step 9
                helpers.each(chartAreaBoxes, function(box) {
                        box.left = chartInstance.chartArea.left;
                        box.top = chartInstance.chartArea.top;
                        box.right = chartInstance.chartArea.right;
                        box.bottom = chartInstance.chartArea.bottom;

                        box.update(maxChartAreaWidth, maxChartAreaHeight);
                });
        }
};

};

},{}],29:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;
var noop = helpers.noop;

Chart.defaults.global.legend = {

        display: true,
        position: 'top',
        fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
        reverse: false,

        // a callback that will handle
        onClick: function(e, legendItem) {
                var index = legendItem.datasetIndex;
                var ci = this.chart;
                var meta = ci.getDatasetMeta(index);

                // See controller.isDatasetVisible comment
                meta.hidden = meta.hidden === null? !ci.data.datasets[index].hidden : null;

                // We hid a dataset ... rerender the chart
                ci.update();
        },

        labels: {
                boxWidth: 40,
                padding: 10,
                // Generates labels shown in the legend
                // Valid properties to return:
                // text : text to display
                // fillStyle : fill of coloured box
                // strokeStyle: stroke of coloured box
                // hidden : if this legend item refers to a hidden item
                // lineCap : cap style for line
                // lineDash
                // lineDashOffset :
                // lineJoin :
                // lineWidth :
                generateLabels: function(chart) {
                        var data = chart.data;
                        return helpers.isArray(data.datasets) ? data.datasets.map(function(dataset, i) {
                                return {
                                        text: dataset.label,
                                        fillStyle: (!helpers.isArray(dataset.backgroundColor) ? dataset.backgroundColor : dataset.backgroundColor[0]),
                                        hidden: !chart.isDatasetVisible(i),
                                        lineCap: dataset.borderCapStyle,
                                        lineDash: dataset.borderDash,
                                        lineDashOffset: dataset.borderDashOffset,
                                        lineJoin: dataset.borderJoinStyle,
                                        lineWidth: dataset.borderWidth,
                                        strokeStyle: dataset.borderColor,
                                        pointStyle: dataset.pointStyle,

                                        // Below is extra data used for toggling the datasets
                                        datasetIndex: i
                                };
                        }, this) : [];
                }
        }
};

Chart.Legend = Chart.Element.extend({

        initialize: function(config) {
                helpers.extend(this, config);

                // Contains hit boxes for each dataset (in dataset order)
                this.legendHitBoxes = [];

                // Are we in doughnut mode which has a different data type
                this.doughnutMode = false;
        },

        // These methods are ordered by lifecyle. Utilities then follow.
        // Any function defined here is inherited by all legend types.
        // Any function can be extended by the legend type

        beforeUpdate: noop,
        update: function(maxWidth, maxHeight, margins) {
                var me = this;

                // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
                me.beforeUpdate();

                // Absorb the master measurements
                me.maxWidth = maxWidth;
                me.maxHeight = maxHeight;
                me.margins = margins;

                // Dimensions
                me.beforeSetDimensions();
                me.setDimensions();
                me.afterSetDimensions();
                // Labels
                me.beforeBuildLabels();
                me.buildLabels();
                me.afterBuildLabels();

                // Fit
                me.beforeFit();
                me.fit();
                me.afterFit();
                //
                me.afterUpdate();

                return me.minSize;
        },
        afterUpdate: noop,

        //

        beforeSetDimensions: noop,
        setDimensions: function() {
                var me = this;
                // Set the unconstrained dimension before label rotation
                if (me.isHorizontal()) {
                        // Reset position before calculating rotation
                        me.width = me.maxWidth;
                        me.left = 0;
                        me.right = me.width;
                } else {
                        me.height = me.maxHeight;

                        // Reset position before calculating rotation
                        me.top = 0;
                        me.bottom = me.height;
                }

                // Reset padding
                me.paddingLeft = 0;
                me.paddingTop = 0;
                me.paddingRight = 0;
                me.paddingBottom = 0;

                // Reset minSize
                me.minSize = {
                        width: 0,
                        height: 0
                };
        },
        afterSetDimensions: noop,

        //

        beforeBuildLabels: noop,
        buildLabels: function() {
                var me = this;
                me.legendItems = me.options.labels.generateLabels.call(me, me.chart);
                if(me.options.reverse){
                        me.legendItems.reverse();
                }
        },
        afterBuildLabels: noop,

        //

        beforeFit: noop,
        fit: function() {
                var me = this;
                var opts = me.options;
                var labelOpts = opts.labels;
                var display = opts.display;

                var ctx = me.ctx;

                var globalDefault = Chart.defaults.global,
                        itemOrDefault = helpers.getValueOrDefault,
                        fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
                        fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
                        fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
                        labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);

                // Reset hit boxes
                var hitboxes = me.legendHitBoxes = [];

                var minSize = me.minSize;
                var isHorizontal = me.isHorizontal();

                if (isHorizontal) {
                        minSize.width = me.maxWidth; // fill all the width
                        minSize.height = display ? 10 : 0;
                } else {
                        minSize.width = display ? 10 : 0;
                        minSize.height = me.maxHeight; // fill all the height
                }

                // Increase sizes here
                if (display) {
                        ctx.font = labelFont;

                        if (isHorizontal) {
                                // Labels

                                // Width of each line of legend boxes. Labels wrap onto multiple lines when there are too many to fit on one
                                var lineWidths = me.lineWidths = [0];
                                var totalHeight = me.legendItems.length ? fontSize + (labelOpts.padding) : 0;

                                ctx.textAlign = "left";
                                ctx.textBaseline = 'top';

                                helpers.each(me.legendItems, function(legendItem, i) {
                                        var boxWidth = labelOpts.usePointStyle ?
                                                fontSize * Math.sqrt(2) :
                                                labelOpts.boxWidth;

                                        var width = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;
                                        if (lineWidths[lineWidths.length - 1] + width + labelOpts.padding >= me.width) {
                                                totalHeight += fontSize + (labelOpts.padding);
                                                lineWidths[lineWidths.length] = me.left;
                                        }

                                        // Store the hitbox width and height here. Final position will be updated in `draw`
                                        hitboxes[i] = {
                                                left: 0,
                                                top: 0,
                                                width: width,
                                                height: fontSize
                                        };

                                        lineWidths[lineWidths.length - 1] += width + labelOpts.padding;
                                });

                                minSize.height += totalHeight;

                        } else {
                                var vPadding = labelOpts.padding;
                                var columnWidths = me.columnWidths = [];
                                var totalWidth = labelOpts.padding;
                                var currentColWidth = 0;
                                var currentColHeight = 0;
                                var itemHeight = fontSize + vPadding;

                                helpers.each(me.legendItems, function(legendItem, i) {
                                        // If usePointStyle is set, multiple boxWidth by 2 since it represents
                                        // the radius and not truly the width
                                        var boxWidth = labelOpts.usePointStyle ? 2 * labelOpts.boxWidth : labelOpts.boxWidth;

                                        var itemWidth = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;

                                        // If too tall, go to new column
                                        if (currentColHeight + itemHeight > minSize.height) {
                                                totalWidth += currentColWidth + labelOpts.padding;
                                                columnWidths.push(currentColWidth); // previous column width

                                                currentColWidth = 0;
                                                currentColHeight = 0;
                                        }

                                        // Get max width
                                        currentColWidth = Math.max(currentColWidth, itemWidth);
                                        currentColHeight += itemHeight;

                                        // Store the hitbox width and height here. Final position will be updated in `draw`
                                        hitboxes[i] = {
                                                left: 0,
                                                top: 0,
                                                width: itemWidth,
                                                height: fontSize
                                        };
                                });

                                totalWidth += currentColWidth;
                                columnWidths.push(currentColWidth);
                                minSize.width += totalWidth;
                        }
                }

                me.width = minSize.width;
                me.height = minSize.height;
        },
        afterFit: noop,

        // Shared Methods
        isHorizontal: function() {
                return this.options.position === "top" || this.options.position === "bottom";
        },

        // Actualy draw the legend on the canvas
        draw: function() {
                var me = this;
                var opts = me.options;
                var labelOpts = opts.labels;
                var globalDefault = Chart.defaults.global,
                        lineDefault = globalDefault.elements.line,
                        legendWidth = me.width,
                        lineWidths = me.lineWidths;

                if (opts.display) {
                        var ctx = me.ctx,
                                cursor,
                                itemOrDefault = helpers.getValueOrDefault,
                                fontColor = itemOrDefault(labelOpts.fontColor, globalDefault.defaultFontColor),
                                fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
                                fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
                                fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
                                labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);

                        // Canvas setup
                        ctx.textAlign = "left";
                        ctx.textBaseline = 'top';
                        ctx.lineWidth = 0.5;
                        ctx.strokeStyle = fontColor; // for strikethrough effect
                        ctx.fillStyle = fontColor; // render in correct colour
                        ctx.font = labelFont;

                        var boxWidth = labelOpts.boxWidth,
                                hitboxes = me.legendHitBoxes;

                        // current position
                        var drawLegendBox = function(x, y, legendItem) {
                                if (isNaN(boxWidth) || boxWidth <= 0) {
                                        return;
                                }

                                // Set the ctx for the box
                                ctx.save();

                                ctx.fillStyle = itemOrDefault(legendItem.fillStyle, globalDefault.defaultColor);
                                ctx.lineCap = itemOrDefault(legendItem.lineCap, lineDefault.borderCapStyle);
                                ctx.lineDashOffset = itemOrDefault(legendItem.lineDashOffset, lineDefault.borderDashOffset);
                                ctx.lineJoin = itemOrDefault(legendItem.lineJoin, lineDefault.borderJoinStyle);
                                ctx.lineWidth = itemOrDefault(legendItem.lineWidth, lineDefault.borderWidth);
                                ctx.strokeStyle = itemOrDefault(legendItem.strokeStyle, globalDefault.defaultColor);

                                if (ctx.setLineDash) {
                                        // IE 9 and 10 do not support line dash
                                        ctx.setLineDash(itemOrDefault(legendItem.lineDash, lineDefault.borderDash));
                                }

                                if (opts.labels && opts.labels.usePointStyle) {
                                        // Recalulate x and y for drawPoint() because its expecting
                                        // x and y to be center of figure (instead of top left)
                                        var radius = fontSize * Math.SQRT2 / 2;
                                        var offSet = radius / Math.SQRT2;
                                        var centerX = x + offSet;
                                        var centerY = y + offSet;

                                        // Draw pointStyle as legend symbol
                                        Chart.canvasHelpers.drawPoint(ctx, legendItem.pointStyle, radius, centerX, centerY);
                                }
                                else {
                                        // Draw box as legend symbol
                                        ctx.strokeRect(x, y, boxWidth, fontSize);
                                        ctx.fillRect(x, y, boxWidth, fontSize);
                                }

                                ctx.restore();
                        };
                        var fillText = function(x, y, legendItem, textWidth) {
                                ctx.fillText(legendItem.text, boxWidth + (fontSize / 2) + x, y);

                                if (legendItem.hidden) {
                                        // Strikethrough the text if hidden
                                        ctx.beginPath();
                                        ctx.lineWidth = 2;
                                        ctx.moveTo(boxWidth + (fontSize / 2) + x, y + (fontSize / 2));
                                        ctx.lineTo(boxWidth + (fontSize / 2) + x + textWidth, y + (fontSize / 2));
                                        ctx.stroke();
                                }
                        };

                        // Horizontal
                        var isHorizontal = me.isHorizontal();
                        if (isHorizontal) {
                                cursor = {
                                        x: me.left + ((legendWidth - lineWidths[0]) / 2),
                                        y: me.top + labelOpts.padding,
                                        line: 0
                                };
                        } else {
                                cursor = {
                                        x: me.left + labelOpts.padding,
                                        y: me.top + labelOpts.padding,
                                        line: 0
                                };
                        }

                        var itemHeight = fontSize + labelOpts.padding;
                        helpers.each(me.legendItems, function(legendItem, i) {
                                var textWidth = ctx.measureText(legendItem.text).width,
                                        width = labelOpts.usePointStyle ?
                                                fontSize + (fontSize / 2) + textWidth :
                                                boxWidth + (fontSize / 2) + textWidth,
                                        x = cursor.x,
                                        y = cursor.y;

                                if (isHorizontal) {
                                        if (x + width >= legendWidth) {
                                                y = cursor.y += itemHeight;
                                                cursor.line++;
                                                x = cursor.x = me.left + ((legendWidth - lineWidths[cursor.line]) / 2);
                                        }
                                } else {
                                        if (y + itemHeight > me.bottom) {
                                                x = cursor.x = x + me.columnWidths[cursor.line] + labelOpts.padding;
                                                y = cursor.y = me.top;
                                                cursor.line++;
                                        }
                                }

                                drawLegendBox(x, y, legendItem);

                                hitboxes[i].left = x;
                                hitboxes[i].top = y;

                                // Fill the actual label
                                fillText(x, y, legendItem, textWidth);

                                if (isHorizontal) {
                                        cursor.x += width + (labelOpts.padding);
                                } else {
                                        cursor.y += itemHeight;
                                }

                        });
                }
        },

        // Handle an event
        handleEvent: function(e) {
                var me = this;
                var position = helpers.getRelativePosition(e, me.chart.chart),
                        x = position.x,
                        y = position.y,
                        opts = me.options;

                if (x >= me.left && x <= me.right && y >= me.top && y <= me.bottom) {
                        // See if we are touching one of the dataset boxes
                        var lh = me.legendHitBoxes;
                        for (var i = 0; i < lh.length; ++i) {
                                var hitBox = lh[i];

                                if (x >= hitBox.left && x <= hitBox.left + hitBox.width && y >= hitBox.top && y <= hitBox.top + hitBox.height) {
                                        // Touching an element
                                        if (opts.onClick) {
                                                opts.onClick.call(me, e, me.legendItems[i]);
                                        }
                                        break;
                                }
                        }
                }
        }
});

// Register the legend plugin
Chart.plugins.register({
        beforeInit: function(chartInstance) {
                var opts = chartInstance.options;
                var legendOpts = opts.legend;

                if (legendOpts) {
                        chartInstance.legend = new Chart.Legend({
                                ctx: chartInstance.chart.ctx,
                                options: legendOpts,
                                chart: chartInstance
                        });

                        Chart.layoutService.addBox(chartInstance, chartInstance.legend);
                }
        }
});

};

},{}],30:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var noop = Chart.helpers.noop;

/**
 * The plugin service singleton
 * @namespace Chart.plugins
 * @since 2.1.0
 */
Chart.plugins = {
        _plugins: [],

        /**
         * Registers the given plugin(s) if not already registered.
         * @param {Array|Object} plugins plugin instance(s).
         */
        register: function(plugins) {
                var p = this._plugins;
                ([]).concat(plugins).forEach(function(plugin) {
                        if (p.indexOf(plugin) === -1) {
                                p.push(plugin);
                        }
                });
        },

        /**
         * Unregisters the given plugin(s) only if registered.
         * @param {Array|Object} plugins plugin instance(s).
         */
        unregister: function(plugins) {
                var p = this._plugins;
                ([]).concat(plugins).forEach(function(plugin) {
                        var idx = p.indexOf(plugin);
                        if (idx !== -1) {
                                p.splice(idx, 1);
                        }
                });
        },

        /**
         * Remove all registered p^lugins.
         * @since 2.1.5
         */
        clear: function() {
                this._plugins = [];
        },

        /**
         * Returns the number of registered plugins?
         * @returns {Number}
         * @since 2.1.5
         */
        count: function() {
                return this._plugins.length;
        },

        /**
         * Returns all registered plugin intances.
         * @returns {Array} array of plugin objects.
         * @since 2.1.5
         */
        getAll: function() {
                return this._plugins;
        },

        /**
         * Calls registered plugins on the specified extension, with the given args. This
         * method immediately returns as soon as a plugin explicitly returns false. The
         * returned value can be used, for instance, to interrupt the current action.
         * @param {String} extension the name of the plugin method to call (e.g. 'beforeUpdate').
         * @param {Array} [args] extra arguments to apply to the extension call.
         * @returns {Boolean} false if any of the plugins return false, else returns true.
         */
        notify: function(extension, args) {
                var plugins = this._plugins;
                var ilen = plugins.length;
                var i, plugin;

                for (i=0; i<ilen; ++i) {
                        plugin = plugins[i];
                        if (typeof plugin[extension] === 'function') {
                                if (plugin[extension].apply(plugin, args || []) === false) {
                                        return false;
                                }
                        }
                }

                return true;
        }
};

/**
 * Plugin extension methods.
 * @interface Chart.PluginBase
 * @since 2.1.0
 */
Chart.PluginBase = Chart.Element.extend({
        // Called at start of chart init
        beforeInit: noop,

        // Called at end of chart init
        afterInit: noop,

        // Called at start of update
        beforeUpdate: noop,

        // Called at end of update
        afterUpdate: noop,

        // Called at start of draw
        beforeDraw: noop,

        // Called at end of draw
        afterDraw: noop,

        // Called during destroy
        destroy: noop
});

/**
 * Provided for backward compatibility, use Chart.plugins instead
 * @namespace Chart.pluginService
 * @deprecated since version 2.1.5
 * @todo remove me at version 3
 */
Chart.pluginService = Chart.plugins;

};

},{}],31:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.scale = {
        display: true,
        position: "left",

        // grid line settings
        gridLines: {
                display: true,
                color: "rgba(0, 0, 0, 0.1)",
                lineWidth: 1,
                drawBorder: true,
                drawOnChartArea: true,
                drawTicks: true,
                tickMarkLength: 10,
                zeroLineWidth: 1,
                zeroLineColor: "rgba(0,0,0,0.25)",
                offsetGridLines: false
        },

        // scale label
        scaleLabel: {
                // actual label
                labelString: '',

                // display property
                display: false
        },

        // label settings
        ticks: {
                beginAtZero: false,
                minRotation: 0,
                maxRotation: 50,
                mirror: false,
                padding: 10,
                reverse: false,
                display: true,
                autoSkip: true,
                autoSkipPadding: 0,
                labelOffset: 0,
                // We pass through arrays to be rendered as multiline labels, we convert Others to strings here.
                callback: function(value) {
                        return helpers.isArray(value) ? value : '' + value;
                }
        }
};

Chart.Scale = Chart.Element.extend({

        // These methods are ordered by lifecyle. Utilities then follow.
        // Any function defined here is inherited by all scale types.
        // Any function can be extended by the scale type

        beforeUpdate: function() {
                helpers.callCallback(this.options.beforeUpdate, [this]);
        },
        update: function(maxWidth, maxHeight, margins) {
                var me = this;

                // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
                me.beforeUpdate();

                // Absorb the master measurements
                me.maxWidth = maxWidth;
                me.maxHeight = maxHeight;
                me.margins = helpers.extend({
                        left: 0,
                        right: 0,
                        top: 0,
                        bottom: 0
                }, margins);

                // Dimensions
                me.beforeSetDimensions();
                me.setDimensions();
                me.afterSetDimensions();

                // Data min/max
                me.beforeDataLimits();
                me.determineDataLimits();
                me.afterDataLimits();

                // Ticks
                me.beforeBuildTicks();
                me.buildTicks();
                me.afterBuildTicks();

                me.beforeTickToLabelConversion();
                me.convertTicksToLabels();
                me.afterTickToLabelConversion();

                // Tick Rotation
                me.beforeCalculateTickRotation();
                me.calculateTickRotation();
                me.afterCalculateTickRotation();
                // Fit
                me.beforeFit();
                me.fit();
                me.afterFit();
                //
                me.afterUpdate();

                return me.minSize;

        },
        afterUpdate: function() {
                helpers.callCallback(this.options.afterUpdate, [this]);
        },

        //

        beforeSetDimensions: function() {
                helpers.callCallback(this.options.beforeSetDimensions, [this]);
        },
        setDimensions: function() {
                var me = this;
                // Set the unconstrained dimension before label rotation
                if (me.isHorizontal()) {
                        // Reset position before calculating rotation
                        me.width = me.maxWidth;
                        me.left = 0;
                        me.right = me.width;
                } else {
                        me.height = me.maxHeight;

                        // Reset position before calculating rotation
                        me.top = 0;
                        me.bottom = me.height;
                }

                // Reset padding
                me.paddingLeft = 0;
                me.paddingTop = 0;
                me.paddingRight = 0;
                me.paddingBottom = 0;
        },
        afterSetDimensions: function() {
                helpers.callCallback(this.options.afterSetDimensions, [this]);
        },

        // Data limits
        beforeDataLimits: function() {
                helpers.callCallback(this.options.beforeDataLimits, [this]);
        },
        determineDataLimits: helpers.noop,
        afterDataLimits: function() {
                helpers.callCallback(this.options.afterDataLimits, [this]);
        },

        //
        beforeBuildTicks: function() {
                helpers.callCallback(this.options.beforeBuildTicks, [this]);
        },
        buildTicks: helpers.noop,
        afterBuildTicks: function() {
                helpers.callCallback(this.options.afterBuildTicks, [this]);
        },

        beforeTickToLabelConversion: function() {
                helpers.callCallback(this.options.beforeTickToLabelConversion, [this]);
        },
        convertTicksToLabels: function() {
                var me = this;
                // Convert ticks to strings
                me.ticks = me.ticks.map(function(numericalTick, index, ticks) {
                                if (me.options.ticks.userCallback) {
                                        return me.options.ticks.userCallback(numericalTick, index, ticks);
                                }
                                return me.options.ticks.callback(numericalTick, index, ticks);
                        },
                        me);
        },
        afterTickToLabelConversion: function() {
                helpers.callCallback(this.options.afterTickToLabelConversion, [this]);
        },

        //

        beforeCalculateTickRotation: function() {
                helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);
        },
        calculateTickRotation: function() {
                var me = this;
                var context = me.ctx;
                var globalDefaults = Chart.defaults.global;
                var optionTicks = me.options.ticks;

                //Get the width of each grid by calculating the difference
                //between x offsets between 0 and 1.
                var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);
                var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);
                var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);
                var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
                context.font = tickLabelFont;

                var firstWidth = context.measureText(me.ticks[0]).width;
                var lastWidth = context.measureText(me.ticks[me.ticks.length - 1]).width;
                var firstRotated;

                me.labelRotation = optionTicks.minRotation || 0;
                me.paddingRight = 0;
                me.paddingLeft = 0;

                if (me.options.display) {
                        if (me.isHorizontal()) {
                                me.paddingRight = lastWidth / 2 + 3;
                                me.paddingLeft = firstWidth / 2 + 3;

                                if (!me.longestTextCache) {
                                        me.longestTextCache = {};
                                }
                                var originalLabelWidth = helpers.longestText(context, tickLabelFont, me.ticks, me.longestTextCache);
                                var labelWidth = originalLabelWidth;
                                var cosRotation;
                                var sinRotation;

                                // Allow 3 pixels x2 padding either side for label readability
                                // only the index matters for a dataset scale, but we want a consistent interface between scales
                                var tickWidth = me.getPixelForTick(1) - me.getPixelForTick(0) - 6;

                                //Max label rotation can be set or default to 90 - also act as a loop counter
                                while (labelWidth > tickWidth && me.labelRotation < optionTicks.maxRotation) {
                                        cosRotation = Math.cos(helpers.toRadians(me.labelRotation));
                                        sinRotation = Math.sin(helpers.toRadians(me.labelRotation));

                                        firstRotated = cosRotation * firstWidth;

                                        // We're right aligning the text now.
                                        if (firstRotated + tickFontSize / 2 > me.yLabelWidth) {
                                                me.paddingLeft = firstRotated + tickFontSize / 2;
                                        }

                                        me.paddingRight = tickFontSize / 2;

                                        if (sinRotation * originalLabelWidth > me.maxHeight) {
                                                // go back one step
                                                me.labelRotation--;
                                                break;
                                        }

                                        me.labelRotation++;
                                        labelWidth = cosRotation * originalLabelWidth;
                                }
                        }
                }

                if (me.margins) {
                        me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
                        me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
                }
        },
        afterCalculateTickRotation: function() {
                helpers.callCallback(this.options.afterCalculateTickRotation, [this]);
        },

        //

        beforeFit: function() {
                helpers.callCallback(this.options.beforeFit, [this]);
        },
        fit: function() {
                var me = this;
                // Reset
                var minSize = me.minSize = {
                        width: 0,
                        height: 0
                };

                var opts = me.options;
                var globalDefaults = Chart.defaults.global;
                var tickOpts = opts.ticks;
                var scaleLabelOpts = opts.scaleLabel;
                var display = opts.display;
                var isHorizontal = me.isHorizontal();

                var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
                var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);
                var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);
                var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);

                var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalDefaults.defaultFontSize);

                var tickMarkLength = opts.gridLines.tickMarkLength;

                // Width
                if (isHorizontal) {
                        // subtract the margins to line up with the chartArea if we are a full width scale
                        minSize.width = me.isFullWidth() ? me.maxWidth - me.margins.left - me.margins.right : me.maxWidth;
                } else {
                        minSize.width = display ? tickMarkLength : 0;
                }

                // height
                if (isHorizontal) {
                        minSize.height = display ? tickMarkLength : 0;
                } else {
                        minSize.height = me.maxHeight; // fill all the height
                }

                // Are we showing a title for the scale?
                if (scaleLabelOpts.display && display) {
                        if (isHorizontal) {
                                minSize.height += (scaleLabelFontSize * 1.5);
                        } else {
                                minSize.width += (scaleLabelFontSize * 1.5);
                        }
                }

                if (tickOpts.display && display) {
                        // Don't bother fitting the ticks if we are not showing them
                        if (!me.longestTextCache) {
                                me.longestTextCache = {};
                        }

                        var largestTextWidth = helpers.longestText(me.ctx, tickLabelFont, me.ticks, me.longestTextCache);
                        var tallestLabelHeightInLines = helpers.numberOfLabelLines(me.ticks);
                        var lineSpace = tickFontSize * 0.5;

                        if (isHorizontal) {
                                // A horizontal axis is more constrained by the height.
                                me.longestLabelWidth = largestTextWidth;

                                // TODO - improve this calculation
                                var labelHeight = (Math.sin(helpers.toRadians(me.labelRotation)) * me.longestLabelWidth) + (tickFontSize * tallestLabelHeightInLines) + (lineSpace * tallestLabelHeightInLines);

                                minSize.height = Math.min(me.maxHeight, minSize.height + labelHeight);
                                me.ctx.font = tickLabelFont;

                                var firstLabelWidth = me.ctx.measureText(me.ticks[0]).width;
                                var lastLabelWidth = me.ctx.measureText(me.ticks[me.ticks.length - 1]).width;

                                // Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned which means that the right padding is dominated
                                // by the font height
                                var cosRotation = Math.cos(helpers.toRadians(me.labelRotation));
                                var sinRotation = Math.sin(helpers.toRadians(me.labelRotation));
                                me.paddingLeft = me.labelRotation !== 0 ? (cosRotation * firstLabelWidth) + 3 : firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
                                me.paddingRight = me.labelRotation !== 0 ? (sinRotation * (tickFontSize / 2)) + 3 : lastLabelWidth / 2 + 3; // when rotated
                        } else {
                                // A vertical axis is more constrained by the width. Labels are the dominant factor here, so get that length first
                                var maxLabelWidth = me.maxWidth - minSize.width;

                                // Account for padding
                                var mirror = tickOpts.mirror;
                                if (!mirror) {
                                        largestTextWidth += me.options.ticks.padding;
                                } else {
                                        // If mirrored text is on the inside so don't expand
                                        largestTextWidth = 0;
                                }

                                if (largestTextWidth < maxLabelWidth) {
                                        // We don't need all the room
                                        minSize.width += largestTextWidth;
                                } else {
                                        // Expand to max size
                                        minSize.width = me.maxWidth;
                                }

                                me.paddingTop = tickFontSize / 2;
                                me.paddingBottom = tickFontSize / 2;
                        }
                }

                if (me.margins) {
                        me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
                        me.paddingTop = Math.max(me.paddingTop - me.margins.top, 0);
                        me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
                        me.paddingBottom = Math.max(me.paddingBottom - me.margins.bottom, 0);
                }

                me.width = minSize.width;
                me.height = minSize.height;

        },
        afterFit: function() {
                helpers.callCallback(this.options.afterFit, [this]);
        },

        // Shared Methods
        isHorizontal: function() {
                return this.options.position === "top" || this.options.position === "bottom";
        },
        isFullWidth: function() {
                return (this.options.fullWidth);
        },

        // Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
        getRightValue: function(rawValue) {
                // Null and undefined values first
                if (rawValue === null || typeof(rawValue) === 'undefined') {
                        return NaN;
                }
                // isNaN(object) returns true, so make sure NaN is checking for a number
                if (typeof(rawValue) === 'number' && isNaN(rawValue)) {
                        return NaN;
                }
                // If it is in fact an object, dive in one more level
                if (typeof(rawValue) === "object") {
                        if ((rawValue instanceof Date) || (rawValue.isValid)) {
                                return rawValue;
                        } else {
                                return this.getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);
                        }
                }

                // Value is good, return it
                return rawValue;
        },

        // Used to get the value to display in the tooltip for the data at the given index
        // function getLabelForIndex(index, datasetIndex)
        getLabelForIndex: helpers.noop,

        // Used to get data value locations.  Value can either be an index or a numerical value
        getPixelForValue: helpers.noop,

        // Used to get the data value from a given pixel. This is the inverse of getPixelForValue
        getValueForPixel: helpers.noop,

        // Used for tick location, should
        getPixelForTick: function(index, includeOffset) {
                var me = this;
                if (me.isHorizontal()) {
                        var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
                        var tickWidth = innerWidth / Math.max((me.ticks.length - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
                        var pixel = (tickWidth * index) + me.paddingLeft;

                        if (includeOffset) {
                                pixel += tickWidth / 2;
                        }

                        var finalVal = me.left + Math.round(pixel);
                        finalVal += me.isFullWidth() ? me.margins.left : 0;
                        return finalVal;
                } else {
                        var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
                        return me.top + (index * (innerHeight / (me.ticks.length - 1)));
                }
        },

        // Utility for getting the pixel location of a percentage of scale
        getPixelForDecimal: function(decimal /*, includeOffset*/ ) {
                var me = this;
                if (me.isHorizontal()) {
                        var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
                        var valueOffset = (innerWidth * decimal) + me.paddingLeft;

                        var finalVal = me.left + Math.round(valueOffset);
                        finalVal += me.isFullWidth() ? me.margins.left : 0;
                        return finalVal;
                } else {
                        return me.top + (decimal * me.height);
                }
        },

        getBasePixel: function() {
                var me = this;
                var min = me.min;
                var max = me.max;

                return me.getPixelForValue(
                        me.beginAtZero? 0:
                        min < 0 && max < 0? max :
                        min > 0 && max > 0? min :
                        0);
        },

        // Actualy draw the scale on the canvas
        // @param {rectangle} chartArea : the area of the chart to draw full grid lines on
        draw: function(chartArea) {
                var me = this;
                var options = me.options;
                if (!options.display) {
                        return;
                }

                var context = me.ctx;
                var globalDefaults = Chart.defaults.global;
                var optionTicks = options.ticks;
                var gridLines = options.gridLines;
                var scaleLabel = options.scaleLabel;

                var isRotated = me.labelRotation !== 0;
                var skipRatio;
                var useAutoskipper = optionTicks.autoSkip;
                var isHorizontal = me.isHorizontal();

                // figure out the maximum number of gridlines to show
                var maxTicks;
                if (optionTicks.maxTicksLimit) {
                        maxTicks = optionTicks.maxTicksLimit;
                }

                var tickFontColor = helpers.getValueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);
                var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);
                var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);
                var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);
                var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
                var tl = gridLines.tickMarkLength;

                var scaleLabelFontColor = helpers.getValueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);
                var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabel.fontSize, globalDefaults.defaultFontSize);
                var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabel.fontStyle, globalDefaults.defaultFontStyle);
                var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabel.fontFamily, globalDefaults.defaultFontFamily);
                var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);

                var labelRotationRadians = helpers.toRadians(me.labelRotation);
                var cosRotation = Math.cos(labelRotationRadians);
                var longestRotatedLabel = me.longestLabelWidth * cosRotation;

                // Make sure we draw text in the correct color and font
                context.fillStyle = tickFontColor;

                var itemsToDraw = [];

                if (isHorizontal) {
                        skipRatio = false;

                        // Only calculate the skip ratio with the half width of longestRotateLabel if we got an actual rotation
                        // See #2584
                        if (isRotated) {
                                longestRotatedLabel /= 2;
                        }

                        if ((longestRotatedLabel + optionTicks.autoSkipPadding) * me.ticks.length > (me.width - (me.paddingLeft + me.paddingRight))) {
                                skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * me.ticks.length) / (me.width - (me.paddingLeft + me.paddingRight)));
                        }

                        // if they defined a max number of optionTicks,
                        // increase skipRatio until that number is met
                        if (maxTicks && me.ticks.length > maxTicks) {
                                while (!skipRatio || me.ticks.length / (skipRatio || 1) > maxTicks) {
                                        if (!skipRatio) {
                                                skipRatio = 1;
                                        }
                                        skipRatio += 1;
                                }
                        }

                        if (!useAutoskipper) {
                                skipRatio = false;
                        }
                }

                var xTickStart = options.position === "right" ? me.left : me.right - tl;
                var xTickEnd = options.position === "right" ? me.left + tl : me.right;
                var yTickStart = options.position === "bottom" ? me.top : me.bottom - tl;
                var yTickEnd = options.position === "bottom" ? me.top + tl : me.bottom;

                helpers.each(me.ticks, function(label, index) {
                        // If the callback returned a null or undefined value, do not draw this line
                        if (label === undefined || label === null) {
                                return;
                        }

                        var isLastTick = me.ticks.length === index + 1;

                        // Since we always show the last tick,we need may need to hide the last shown one before
                        var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio >= me.ticks.length);
                        if (shouldSkip && !isLastTick || (label === undefined || label === null)) {
                                return;
                        }

                        var lineWidth, lineColor;
                        if (index === (typeof me.zeroLineIndex !== 'undefined' ? me.zeroLineIndex : 0)) {
                                // Draw the first index specially
                                lineWidth = gridLines.zeroLineWidth;
                                lineColor = gridLines.zeroLineColor;
                        } else  {
                                lineWidth = helpers.getValueAtIndexOrDefault(gridLines.lineWidth, index);
                                lineColor = helpers.getValueAtIndexOrDefault(gridLines.color, index);
                        }

                        // Common properties
                        var tx1, ty1, tx2, ty2, x1, y1, x2, y2, labelX, labelY;
                        var textAlign, textBaseline = 'middle';

                        if (isHorizontal) {
                                if (!isRotated) {
                                        textBaseline = options.position === 'top' ? 'bottom' : 'top';
                                }

                                textAlign = isRotated ? 'right' : 'center';

                                var xLineValue = me.getPixelForTick(index) + helpers.aliasPixel(lineWidth); // xvalues for grid lines
                                labelX = me.getPixelForTick(index, gridLines.offsetGridLines) + optionTicks.labelOffset; // x values for optionTicks (need to consider offsetLabel option)
                                labelY = (isRotated) ? me.top + 12 : options.position === 'top' ? me.bottom - tl : me.top + tl;

                                tx1 = tx2 = x1 = x2 = xLineValue;
                                ty1 = yTickStart;
                                ty2 = yTickEnd;
                                y1 = chartArea.top;
                                y2 = chartArea.bottom;
                        } else {
                                if (options.position === 'left') {
                                        if (optionTicks.mirror) {
                                                labelX = me.right + optionTicks.padding;
                                                textAlign = 'left';
                                        } else {
                                                labelX = me.right - optionTicks.padding;
                                                textAlign = 'right';
                                        }
                                } else {
                                        // right side
                                        if (optionTicks.mirror) {
                                                labelX = me.left - optionTicks.padding;
                                                textAlign = 'right';
                                        } else {
                                                labelX = me.left + optionTicks.padding;
                                                textAlign = 'left';
                                        }
                                }

                                var yLineValue = me.getPixelForTick(index); // xvalues for grid lines
                                yLineValue += helpers.aliasPixel(lineWidth);
                                labelY = me.getPixelForTick(index, gridLines.offsetGridLines);

                                tx1 = xTickStart;
                                tx2 = xTickEnd;
                                x1 = chartArea.left;
                                x2 = chartArea.right;
                                ty1 = ty2 = y1 = y2 = yLineValue;
                        }

                        itemsToDraw.push({
                                tx1: tx1,
                                ty1: ty1,
                                tx2: tx2,
                                ty2: ty2,
                                x1: x1,
                                y1: y1,
                                x2: x2,
                                y2: y2,
                                labelX: labelX,
                                labelY: labelY,
                                glWidth: lineWidth,
                                glColor: lineColor,
                                rotation: -1 * labelRotationRadians,
                                label: label,
                                textBaseline: textBaseline,
                                textAlign: textAlign
                        });
                });

                // Draw all of the tick labels, tick marks, and grid lines at the correct places
                helpers.each(itemsToDraw, function(itemToDraw) {
                        if (gridLines.display) {
                                context.lineWidth = itemToDraw.glWidth;
                                context.strokeStyle = itemToDraw.glColor;

                                context.beginPath();

                                if (gridLines.drawTicks) {
                                        context.moveTo(itemToDraw.tx1, itemToDraw.ty1);
                                        context.lineTo(itemToDraw.tx2, itemToDraw.ty2);
                                }

                                if (gridLines.drawOnChartArea) {
                                        context.moveTo(itemToDraw.x1, itemToDraw.y1);
                                        context.lineTo(itemToDraw.x2, itemToDraw.y2);
                                }

                                context.stroke();
                        }

                        if (optionTicks.display) {
                                context.save();
                                context.translate(itemToDraw.labelX, itemToDraw.labelY);
                                context.rotate(itemToDraw.rotation);
                                context.font = tickLabelFont;
                                context.textBaseline = itemToDraw.textBaseline;
                                context.textAlign = itemToDraw.textAlign;

                                var label = itemToDraw.label;
                                if (helpers.isArray(label)) {
                                        for (var i = 0, y = 0; i < label.length; ++i) {
                                                // We just make sure the multiline element is a string here..
                                                context.fillText('' + label[i], 0, y);
                                                // apply same lineSpacing as calculated @ L#320
                                                y += (tickFontSize * 1.5);
                                        }
                                } else {
                                        context.fillText(label, 0, 0);
                                }
                                context.restore();
                        }
                });

                if (scaleLabel.display) {
                        // Draw the scale label
                        var scaleLabelX;
                        var scaleLabelY;
                        var rotation = 0;

                        if (isHorizontal) {
                                scaleLabelX = me.left + ((me.right - me.left) / 2); // midpoint of the width
                                scaleLabelY = options.position === 'bottom' ? me.bottom - (scaleLabelFontSize / 2) : me.top + (scaleLabelFontSize / 2);
                        } else {
                                var isLeft = options.position === 'left';
                                scaleLabelX = isLeft ? me.left + (scaleLabelFontSize / 2) : me.right - (scaleLabelFontSize / 2);
                                scaleLabelY = me.top + ((me.bottom - me.top) / 2);
                                rotation = isLeft ? -0.5 * Math.PI : 0.5 * Math.PI;
                        }

                        context.save();
                        context.translate(scaleLabelX, scaleLabelY);
                        context.rotate(rotation);
                        context.textAlign = 'center';
                        context.textBaseline = 'middle';
                        context.fillStyle = scaleLabelFontColor; // render in correct colour
                        context.font = scaleLabelFont;
                        context.fillText(scaleLabel.labelString, 0, 0);
                        context.restore();
                }

                if (gridLines.drawBorder) {
                        // Draw the line at the edge of the axis
                        context.lineWidth = helpers.getValueAtIndexOrDefault(gridLines.lineWidth, 0);
                        context.strokeStyle = helpers.getValueAtIndexOrDefault(gridLines.color, 0);
                        var x1 = me.left,
                                x2 = me.right,
                                y1 = me.top,
                                y2 = me.bottom;

                        var aliasPixel = helpers.aliasPixel(context.lineWidth);
                        if (isHorizontal) {
                                y1 = y2 = options.position === 'top' ? me.bottom : me.top;
                                y1 += aliasPixel;
                                y2 += aliasPixel;
                        } else {
                                x1 = x2 = options.position === 'left' ? me.right : me.left;
                                x1 += aliasPixel;
                                x2 += aliasPixel;
                        }

                        context.beginPath();
                        context.moveTo(x1, y1);
                        context.lineTo(x2, y2);
                        context.stroke();
                }
        }
});

};

},{}],32:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.scaleService = {
        // Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
        // use the new chart options to grab the correct scale
        constructors: {},
        // Use a registration function so that we can move to an ES6 map when we no longer need to support
        // old browsers

        // Scale config defaults
        defaults: {},
        registerScaleType: function(type, scaleConstructor, defaults) {
                this.constructors[type] = scaleConstructor;
                this.defaults[type] = helpers.clone(defaults);
        },
        getScaleConstructor: function(type) {
                return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
        },
        getScaleDefaults: function(type) {
                // Return the scale defaults merged with the global settings so that we always use the latest ones
                return this.defaults.hasOwnProperty(type) ? helpers.scaleMerge(Chart.defaults.scale, this.defaults[type]) : {};
        },
        updateScaleDefaults: function(type, additions) {
                var defaults = this.defaults;
                if (defaults.hasOwnProperty(type)) {
                        defaults[type] = helpers.extend(defaults[type], additions);
                }
        },
        addScalesToLayout: function(chartInstance) {
                // Adds each scale to the chart.boxes array to be sized accordingly
                helpers.each(chartInstance.scales, function(scale) {
                        Chart.layoutService.addBox(chartInstance, scale);
                });
        }
};

}; },{}],33:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.global.title = {
        display: false,
        position: 'top',
        fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)

        fontStyle: 'bold',
        padding: 10,

        // actual title
        text: ''
};

var noop = helpers.noop;
Chart.Title = Chart.Element.extend({

        initialize: function(config) {
                var me = this;
                helpers.extend(me, config);
                me.options = helpers.configMerge(Chart.defaults.global.title, config.options);

                // Contains hit boxes for each dataset (in dataset order)
                me.legendHitBoxes = [];
        },

        // These methods are ordered by lifecyle. Utilities then follow.

        beforeUpdate: function () {
                var chartOpts = this.chart.options;
                if (chartOpts && chartOpts.title) {
                        this.options = helpers.configMerge(Chart.defaults.global.title, chartOpts.title);
                }
        },
        update: function(maxWidth, maxHeight, margins) {
                var me = this;

                // Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
                me.beforeUpdate();

                // Absorb the master measurements
                me.maxWidth = maxWidth;
                me.maxHeight = maxHeight;
                me.margins = margins;

                // Dimensions
                me.beforeSetDimensions();
                me.setDimensions();
                me.afterSetDimensions();
                // Labels
                me.beforeBuildLabels();
                me.buildLabels();
                me.afterBuildLabels();

                // Fit
                me.beforeFit();
                me.fit();
                me.afterFit();
                //
                me.afterUpdate();

                return me.minSize;

        },
        afterUpdate: noop,

        //

        beforeSetDimensions: noop,
        setDimensions: function() {
                var me = this;
                // Set the unconstrained dimension before label rotation
                if (me.isHorizontal()) {
                        // Reset position before calculating rotation
                        me.width = me.maxWidth;
                        me.left = 0;
                        me.right = me.width;
                } else {
                        me.height = me.maxHeight;

                        // Reset position before calculating rotation
                        me.top = 0;
                        me.bottom = me.height;
                }

                // Reset padding
                me.paddingLeft = 0;
                me.paddingTop = 0;
                me.paddingRight = 0;
                me.paddingBottom = 0;

                // Reset minSize
                me.minSize = {
                        width: 0,
                        height: 0
                };
        },
        afterSetDimensions: noop,

        //

        beforeBuildLabels: noop,
        buildLabels: noop,
        afterBuildLabels: noop,

        //

        beforeFit: noop,
        fit: function() {
                var me = this,
                        valueOrDefault = helpers.getValueOrDefault,
                        opts = me.options,
                        globalDefaults = Chart.defaults.global,
                        display = opts.display,
                        fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
                        minSize = me.minSize;

                if (me.isHorizontal()) {
                        minSize.width = me.maxWidth; // fill all the width
                        minSize.height = display ? fontSize + (opts.padding * 2) : 0;
                } else {
                        minSize.width = display ? fontSize + (opts.padding * 2) : 0;
                        minSize.height = me.maxHeight; // fill all the height
                }

                me.width = minSize.width;
                me.height = minSize.height;

        },
        afterFit: noop,

        // Shared Methods
        isHorizontal: function() {
                var pos = this.options.position;
                return pos === "top" || pos === "bottom";
        },

        // Actualy draw the title block on the canvas
        draw: function() {
                var me = this,
                        ctx = me.ctx,
                        valueOrDefault = helpers.getValueOrDefault,
                        opts = me.options,
                        globalDefaults = Chart.defaults.global;

                if (opts.display) {
                        var fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
                                fontStyle = valueOrDefault(opts.fontStyle, globalDefaults.defaultFontStyle),
                                fontFamily = valueOrDefault(opts.fontFamily, globalDefaults.defaultFontFamily),
                                titleFont = helpers.fontString(fontSize, fontStyle, fontFamily),
                                rotation = 0,
                                titleX,
                                titleY,
                                top = me.top,
                                left = me.left,
                                bottom = me.bottom,
                                right = me.right;

                        ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour
                        ctx.font = titleFont;

                        // Horizontal
                        if (me.isHorizontal()) {
                                titleX = left + ((right - left) / 2); // midpoint of the width
                                titleY = top + ((bottom - top) / 2); // midpoint of the height
                        } else {
                                titleX = opts.position === 'left' ? left + (fontSize / 2) : right - (fontSize / 2);
                                titleY = top + ((bottom - top) / 2);
                                rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);
                        }

                        ctx.save();
                        ctx.translate(titleX, titleY);
                        ctx.rotate(rotation);
                        ctx.textAlign = 'center';
                        ctx.textBaseline = 'middle';
                        ctx.fillText(opts.text, 0, 0);
                        ctx.restore();
                }
        }
});

// Register the title plugin
Chart.plugins.register({
        beforeInit: function(chartInstance) {
                var opts = chartInstance.options;
                var titleOpts = opts.title;

                if (titleOpts) {
                        chartInstance.titleBlock = new Chart.Title({
                                ctx: chartInstance.chart.ctx,
                                options: titleOpts,
                                chart: chartInstance
                        });

                        Chart.layoutService.addBox(chartInstance, chartInstance.titleBlock);
                }
        }
});

};

},{}],34:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

Chart.defaults.global.tooltips = {
        enabled: true,
        custom: null,
        mode: 'single',
        backgroundColor: "rgba(0,0,0,0.8)",
        titleFontStyle: "bold",
        titleSpacing: 2,
        titleMarginBottom: 6,
        titleFontColor: "#fff",
        titleAlign: "left",
        bodySpacing: 2,
        bodyFontColor: "#fff",
        bodyAlign: "left",
        footerFontStyle: "bold",
        footerSpacing: 2,
        footerMarginTop: 6,
        footerFontColor: "#fff",
        footerAlign: "left",
        yPadding: 6,
        xPadding: 6,
        yAlign : 'center',
        xAlign : 'center',
        caretSize: 5,
        cornerRadius: 6,
        multiKeyBackground: '#fff',
        callbacks: {
                // Args are: (tooltipItems, data)
                beforeTitle: helpers.noop,
                title: function(tooltipItems, data) {
                        // Pick first xLabel for now
                        var title = '';
                        var labels = data.labels;
                        var labelCount = labels ? labels.length : 0;

                        if (tooltipItems.length > 0) {
                                var item = tooltipItems[0];

                                if (item.xLabel) {
                                        title = item.xLabel;
                                } else if (labelCount > 0 && item.index < labelCount) {
                                        title = labels[item.index];
                                }
                        }

                        return title;
                },
                afterTitle: helpers.noop,

                // Args are: (tooltipItems, data)
                beforeBody: helpers.noop,

                // Args are: (tooltipItem, data)
                beforeLabel: helpers.noop,
                label: function(tooltipItem, data) {
                        var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
                        return datasetLabel + ': ' + tooltipItem.yLabel;
                },
                labelColor: function(tooltipItem, chartInstance) {
                        var meta = chartInstance.getDatasetMeta(tooltipItem.datasetIndex);
                        var activeElement = meta.data[tooltipItem.index];
                        var view = activeElement._view;
                        return {
                                borderColor: view.borderColor,
                                backgroundColor: view.backgroundColor
                        };
                },
                afterLabel: helpers.noop,

                // Args are: (tooltipItems, data)
                afterBody: helpers.noop,

                // Args are: (tooltipItems, data)
                beforeFooter: helpers.noop,
                footer: helpers.noop,
                afterFooter: helpers.noop
        }
};

// Helper to push or concat based on if the 2nd parameter is an array or not
function pushOrConcat(base, toPush) {
        if (toPush) {
                if (helpers.isArray(toPush)) {
                        //base = base.concat(toPush);
                        Array.prototype.push.apply(base, toPush);
                } else {
                        base.push(toPush);
                }
        }

        return base;
}

function getAveragePosition(elements) {
        if (!elements.length) {
                return false;
        }

        var i, len;
        var xPositions = [];
        var yPositions = [];

        for (i = 0, len = elements.length; i < len; ++i) {
                var el = elements[i];
                if (el && el.hasValue()){
                        var pos = el.tooltipPosition();
                        xPositions.push(pos.x);
                        yPositions.push(pos.y);
                }
        }

        var x = 0,
                y = 0;
        for (i = 0; i < xPositions.length; ++i) {
                if (xPositions[ i ]) {
                        x += xPositions[i];
                        y += yPositions[i];
                }
        }

        return {
                x: Math.round(x / xPositions.length),
                y: Math.round(y / xPositions.length)
        };
}

// Private helper to create a tooltip iteam model
// @param element : the chart element (point, arc, bar) to create the tooltip item for
// @return : new tooltip item
function createTooltipItem(element) {
        var xScale = element._xScale;
        var yScale = element._yScale || element._scale; // handle radar || polarArea charts
        var index = element._index,
                datasetIndex = element._datasetIndex;

        return {
                xLabel: xScale ? xScale.getLabelForIndex(index, datasetIndex) : '',
                yLabel: yScale ? yScale.getLabelForIndex(index, datasetIndex) : '',
                index: index,
                datasetIndex: datasetIndex
        };
}

Chart.Tooltip = Chart.Element.extend({
        initialize: function() {
                var me = this;
                var globalDefaults = Chart.defaults.global;
                var tooltipOpts = me._options;
                var getValueOrDefault = helpers.getValueOrDefault;

                helpers.extend(me, {
                        _model: {
                                // Positioning
                                xPadding: tooltipOpts.xPadding,
                                yPadding: tooltipOpts.yPadding,
                                xAlign : tooltipOpts.xAlign,
                                yAlign : tooltipOpts.yAlign,

                                // Body
                                bodyFontColor: tooltipOpts.bodyFontColor,
                                _bodyFontFamily: getValueOrDefault(tooltipOpts.bodyFontFamily, globalDefaults.defaultFontFamily),
                                _bodyFontStyle: getValueOrDefault(tooltipOpts.bodyFontStyle, globalDefaults.defaultFontStyle),
                                _bodyAlign: tooltipOpts.bodyAlign,
                                bodyFontSize: getValueOrDefault(tooltipOpts.bodyFontSize, globalDefaults.defaultFontSize),
                                bodySpacing: tooltipOpts.bodySpacing,

                                // Title
                                titleFontColor: tooltipOpts.titleFontColor,
                                _titleFontFamily: getValueOrDefault(tooltipOpts.titleFontFamily, globalDefaults.defaultFontFamily),
                                _titleFontStyle: getValueOrDefault(tooltipOpts.titleFontStyle, globalDefaults.defaultFontStyle),
                                titleFontSize: getValueOrDefault(tooltipOpts.titleFontSize, globalDefaults.defaultFontSize),
                                _titleAlign: tooltipOpts.titleAlign,
                                titleSpacing: tooltipOpts.titleSpacing,
                                titleMarginBottom: tooltipOpts.titleMarginBottom,

                                // Footer
                                footerFontColor: tooltipOpts.footerFontColor,
                                _footerFontFamily: getValueOrDefault(tooltipOpts.footerFontFamily, globalDefaults.defaultFontFamily),
                                _footerFontStyle: getValueOrDefault(tooltipOpts.footerFontStyle, globalDefaults.defaultFontStyle),
                                footerFontSize: getValueOrDefault(tooltipOpts.footerFontSize, globalDefaults.defaultFontSize),
                                _footerAlign: tooltipOpts.footerAlign,
                                footerSpacing: tooltipOpts.footerSpacing,
                                footerMarginTop: tooltipOpts.footerMarginTop,

                                // Appearance
                                caretSize: tooltipOpts.caretSize,
                                cornerRadius: tooltipOpts.cornerRadius,
                                backgroundColor: tooltipOpts.backgroundColor,
                                opacity: 0,
                                legendColorBackground: tooltipOpts.multiKeyBackground
                        }
                });
        },

        // Get the title
        // Args are: (tooltipItem, data)
        getTitle: function() {
                var me = this;
                var opts = me._options;
                var callbacks = opts.callbacks;

                var beforeTitle = callbacks.beforeTitle.apply(me, arguments),
                        title = callbacks.title.apply(me, arguments),
                        afterTitle = callbacks.afterTitle.apply(me, arguments);

                var lines = [];
                lines = pushOrConcat(lines, beforeTitle);
                lines = pushOrConcat(lines, title);
                lines = pushOrConcat(lines, afterTitle);

                return lines;
        },

        // Args are: (tooltipItem, data)
        getBeforeBody: function() {
                var lines = this._options.callbacks.beforeBody.apply(this, arguments);
                return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
        },

        // Args are: (tooltipItem, data)
        getBody: function(tooltipItems, data) {
                var me = this;
                var callbacks = me._options.callbacks;
                var bodyItems = [];

                helpers.each(tooltipItems, function(tooltipItem) {
                        var bodyItem = {
                                before: [],
                                lines: [],
                                after: []
                        };
                        pushOrConcat(bodyItem.before, callbacks.beforeLabel.call(me, tooltipItem, data));
                        pushOrConcat(bodyItem.lines, callbacks.label.call(me, tooltipItem, data));
                        pushOrConcat(bodyItem.after, callbacks.afterLabel.call(me, tooltipItem, data));

                        bodyItems.push(bodyItem);
                });

                return bodyItems;
        },

        // Args are: (tooltipItem, data)
        getAfterBody: function() {
                var lines = this._options.callbacks.afterBody.apply(this, arguments);
                return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
        },

        // Get the footer and beforeFooter and afterFooter lines
        // Args are: (tooltipItem, data)
        getFooter: function() {
                var me = this;
                var callbacks = me._options.callbacks;

                var beforeFooter = callbacks.beforeFooter.apply(me, arguments);
                var footer = callbacks.footer.apply(me, arguments);
                var afterFooter = callbacks.afterFooter.apply(me, arguments);

                var lines = [];
                lines = pushOrConcat(lines, beforeFooter);
                lines = pushOrConcat(lines, footer);
                lines = pushOrConcat(lines, afterFooter);

                return lines;
        },

        update: function(changed) {
                var me = this;
                var opts = me._options;
                var model = me._model;
                var active = me._active;

                var data = me._data;
                var chartInstance = me._chartInstance;

                var i, len;

                if (active.length) {
                        model.opacity = 1;

                        var labelColors = [],
                                tooltipPosition = getAveragePosition(active);

                        var tooltipItems = [];
                        for (i = 0, len = active.length; i < len; ++i) {
                                tooltipItems.push(createTooltipItem(active[i]));
                        }

                        // If the user provided a sorting function, use it to modify the tooltip items
                        if (opts.itemSort) {
                                tooltipItems = tooltipItems.sort(opts.itemSort);
                        }

                        // If there is more than one item, show color items
                        if (active.length > 1) {
                                helpers.each(tooltipItems, function(tooltipItem) {
                                        labelColors.push(opts.callbacks.labelColor.call(me, tooltipItem, chartInstance));
                                });
                        }

                        // Build the Text Lines
                        helpers.extend(model, {
                                title: me.getTitle(tooltipItems, data),
                                beforeBody: me.getBeforeBody(tooltipItems, data),
                                body: me.getBody(tooltipItems, data),
                                afterBody: me.getAfterBody(tooltipItems, data),
                                footer: me.getFooter(tooltipItems, data),
                                x: Math.round(tooltipPosition.x),
                                y: Math.round(tooltipPosition.y),
                                caretPadding: helpers.getValueOrDefault(tooltipPosition.padding, 2),
                                labelColors: labelColors
                        });

                        // We need to determine alignment of
                        var tooltipSize = me.getTooltipSize(model);
                        me.determineAlignment(tooltipSize); // Smart Tooltip placement to stay on the canvas

                        helpers.extend(model, me.getBackgroundPoint(model, tooltipSize));
                } else {
                        me._model.opacity = 0;
                }

                if (changed && opts.custom) {
                        opts.custom.call(me, model);
                }

                return me;
        },
        getTooltipSize: function(vm) {
                var ctx = this._chart.ctx;

                var size = {
                        height: vm.yPadding * 2, // Tooltip Padding
                        width: 0
                };

                // Count of all lines in the body
                var body = vm.body;
                var combinedBodyLength = body.reduce(function(count, bodyItem) {
                        return count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length;
                }, 0);
                combinedBodyLength += vm.beforeBody.length + vm.afterBody.length;

                var titleLineCount = vm.title.length;
                var footerLineCount = vm.footer.length;
                var titleFontSize = vm.titleFontSize,
                        bodyFontSize = vm.bodyFontSize,
                        footerFontSize = vm.footerFontSize;

                size.height += titleLineCount * titleFontSize; // Title Lines
                size.height += (titleLineCount - 1) * vm.titleSpacing; // Title Line Spacing
                size.height += titleLineCount ? vm.titleMarginBottom : 0; // Title's bottom Margin
                size.height += combinedBodyLength * bodyFontSize; // Body Lines
                size.height += combinedBodyLength ? (combinedBodyLength - 1) * vm.bodySpacing : 0; // Body Line Spacing
                size.height += footerLineCount ? vm.footerMarginTop : 0; // Footer Margin
                size.height += footerLineCount * (footerFontSize); // Footer Lines
                size.height += footerLineCount ? (footerLineCount - 1) * vm.footerSpacing : 0; // Footer Line Spacing

                // Title width
                var widthPadding = 0;
                var maxLineWidth = function(line) {
                        size.width = Math.max(size.width, ctx.measureText(line).width + widthPadding);
                };

                ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
                helpers.each(vm.title, maxLineWidth);

                // Body width
                ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
                helpers.each(vm.beforeBody.concat(vm.afterBody), maxLineWidth);

                // Body lines may include some extra width due to the color box
                widthPadding = body.length > 1 ? (bodyFontSize + 2) : 0;
                helpers.each(body, function(bodyItem) {
                        helpers.each(bodyItem.before, maxLineWidth);
                        helpers.each(bodyItem.lines, maxLineWidth);
                        helpers.each(bodyItem.after, maxLineWidth);
                });

                // Reset back to 0
                widthPadding = 0;

                // Footer width
                ctx.font = helpers.fontString(footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
                helpers.each(vm.footer, maxLineWidth);

                // Add padding
                size.width += 2 * vm.xPadding;

                return size;
        },
        determineAlignment: function(size) {
                var me = this;
                var model = me._model;
                var chart = me._chart;
                var chartArea = me._chartInstance.chartArea;

                if (model.y < size.height) {
                        model.yAlign = 'top';
                } else if (model.y > (chart.height - size.height)) {
                        model.yAlign = 'bottom';
                }

                var lf, rf; // functions to determine left, right alignment
                var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
                var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
                var midX = (chartArea.left + chartArea.right) / 2;
                var midY = (chartArea.top + chartArea.bottom) / 2;

                if (model.yAlign === 'center') {
                        lf = function(x) {
                                return x <= midX;
                        };
                        rf = function(x) {
                                return x > midX;
                        };
                } else {
                        lf = function(x) {
                                return x <= (size.width / 2);
                        };
                        rf = function(x) {
                                return x >= (chart.width - (size.width / 2));
                        };
                }

                olf = function(x) {
                        return x + size.width > chart.width;
                };
                orf = function(x) {
                        return x - size.width < 0;
                };
                yf = function(y) {
                        return y <= midY ? 'top' : 'bottom';
                };

                if (lf(model.x)) {
                        model.xAlign = 'left';

                        // Is tooltip too wide and goes over the right side of the chart.?
                        if (olf(model.x)) {
                                model.xAlign = 'center';
                                model.yAlign = yf(model.y);
                        }
                } else if (rf(model.x)) {
                        model.xAlign = 'right';

                        // Is tooltip too wide and goes outside left edge of canvas?
                        if (orf(model.x)) {
                                model.xAlign = 'center';
                                model.yAlign = yf(model.y);
                        }
                }
        },
        getBackgroundPoint: function(vm, size) {
                // Background Position
                var pt = {
                        x: vm.x,
                        y: vm.y
                };

                var caretSize = vm.caretSize,
                        caretPadding = vm.caretPadding,
                        cornerRadius = vm.cornerRadius,
                        xAlign = vm.xAlign,
                        yAlign = vm.yAlign,
                        paddingAndSize = caretSize + caretPadding,
                        radiusAndPadding = cornerRadius + caretPadding;

                if (xAlign === 'right') {
                        pt.x -= size.width;
                } else if (xAlign === 'center') {
                        pt.x -= (size.width / 2);
                }

                if (yAlign === 'top') {
                        pt.y += paddingAndSize;
                } else if (yAlign === 'bottom') {
                        pt.y -= size.height + paddingAndSize;
                } else {
                        pt.y -= (size.height / 2);
                }

                if (yAlign === 'center') {
                        if (xAlign === 'left') {
                                pt.x += paddingAndSize;
                        } else if (xAlign === 'right') {
                                pt.x -= paddingAndSize;
                        }
                } else {
                        if (xAlign === 'left') {
                                pt.x -= radiusAndPadding;
                        } else if (xAlign === 'right') {
                                pt.x += radiusAndPadding;
                        }
                }

                return pt;
        },
        drawCaret: function(tooltipPoint, size, opacity) {
                var vm = this._view;
                var ctx = this._chart.ctx;
                var x1, x2, x3;
                var y1, y2, y3;
                var caretSize = vm.caretSize;
                var cornerRadius = vm.cornerRadius;
                var xAlign = vm.xAlign,
                        yAlign = vm.yAlign;
                var ptX = tooltipPoint.x,
                        ptY = tooltipPoint.y;
                var width = size.width,
                        height = size.height;

                if (yAlign === 'center') {
                        // Left or right side
                        if (xAlign === 'left') {
                                x1 = ptX;
                                x2 = x1 - caretSize;
                                x3 = x1;
                        } else {
                                x1 = ptX + width;
                                x2 = x1 + caretSize;
                                x3 = x1;
                        }

                        y2 = ptY + (height / 2);
                        y1 = y2 - caretSize;
                        y3 = y2 + caretSize;
                } else {
                        if (xAlign === 'left') {
                                x1 = ptX + cornerRadius;
                                x2 = x1 + caretSize;
                                x3 = x2 + caretSize;
                        } else if (xAlign === 'right') {
                                x1 = ptX + width - cornerRadius;
                                x2 = x1 - caretSize;
                                x3 = x2 - caretSize;
                        } else {
                                x2 = ptX + (width / 2);
                                x1 = x2 - caretSize;
                                x3 = x2 + caretSize;
                        }

                        if (yAlign === 'top') {
                                y1 = ptY;
                                y2 = y1 - caretSize;
                                y3 = y1;
                        } else {
                                y1 = ptY + height;
                                y2 = y1 + caretSize;
                                y3 = y1;
                        }
                }

                var bgColor = helpers.color(vm.backgroundColor);
                ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
                ctx.beginPath();
                ctx.moveTo(x1, y1);
                ctx.lineTo(x2, y2);
                ctx.lineTo(x3, y3);
                ctx.closePath();
                ctx.fill();
        },
        drawTitle: function(pt, vm, ctx, opacity) {
                var title = vm.title;

                if (title.length) {
                        ctx.textAlign = vm._titleAlign;
                        ctx.textBaseline = "top";

                        var titleFontSize = vm.titleFontSize,
                                titleSpacing = vm.titleSpacing;

                        var titleFontColor = helpers.color(vm.titleFontColor);
                        ctx.fillStyle = titleFontColor.alpha(opacity * titleFontColor.alpha()).rgbString();
                        ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);

                        var i, len;
                        for (i = 0, len = title.length; i < len; ++i) {
                                ctx.fillText(title[i], pt.x, pt.y);
                                pt.y += titleFontSize + titleSpacing; // Line Height and spacing

                                if (i + 1 === title.length) {
                                        pt.y += vm.titleMarginBottom - titleSpacing; // If Last, add margin, remove spacing
                                }
                        }
                }
        },
        drawBody: function(pt, vm, ctx, opacity) {
                var bodyFontSize = vm.bodyFontSize;
                var bodySpacing = vm.bodySpacing;
                var body = vm.body;

                ctx.textAlign = vm._bodyAlign;
                ctx.textBaseline = "top";

                var bodyFontColor = helpers.color(vm.bodyFontColor);
                var textColor = bodyFontColor.alpha(opacity * bodyFontColor.alpha()).rgbString();
                ctx.fillStyle = textColor;
                ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);

                // Before Body
                var xLinePadding = 0;
                var fillLineOfText = function(line) {
                        ctx.fillText(line, pt.x + xLinePadding, pt.y);
                        pt.y += bodyFontSize + bodySpacing;
                };

                // Before body lines
                helpers.each(vm.beforeBody, fillLineOfText);

                var drawColorBoxes = body.length > 1;
                xLinePadding = drawColorBoxes ? (bodyFontSize + 2) : 0;

                // Draw body lines now
                helpers.each(body, function(bodyItem, i) {
                        helpers.each(bodyItem.before, fillLineOfText);

                        helpers.each(bodyItem.lines, function(line) {
                                // Draw Legend-like boxes if needed
                                if (drawColorBoxes) {
                                        // Fill a white rect so that colours merge nicely if the opacity is < 1
                                        ctx.fillStyle = helpers.color(vm.legendColorBackground).alpha(opacity).rgbaString();
                                        ctx.fillRect(pt.x, pt.y, bodyFontSize, bodyFontSize);

                                        // Border
                                        ctx.strokeStyle = helpers.color(vm.labelColors[i].borderColor).alpha(opacity).rgbaString();
                                        ctx.strokeRect(pt.x, pt.y, bodyFontSize, bodyFontSize);

                                        // Inner square
                                        ctx.fillStyle = helpers.color(vm.labelColors[i].backgroundColor).alpha(opacity).rgbaString();
                                        ctx.fillRect(pt.x + 1, pt.y + 1, bodyFontSize - 2, bodyFontSize - 2);

                                        ctx.fillStyle = textColor;
                                }

                                fillLineOfText(line);
                        });

                        helpers.each(bodyItem.after, fillLineOfText);
                });

                // Reset back to 0 for after body
                xLinePadding = 0;

                // After body lines
                helpers.each(vm.afterBody, fillLineOfText);
                pt.y -= bodySpacing; // Remove last body spacing
        },
        drawFooter: function(pt, vm, ctx, opacity) {
                var footer = vm.footer;

                if (footer.length) {
                        pt.y += vm.footerMarginTop;

                        ctx.textAlign = vm._footerAlign;
                        ctx.textBaseline = "top";

                        var footerFontColor = helpers.color(vm.footerFontColor);
                        ctx.fillStyle = footerFontColor.alpha(opacity * footerFontColor.alpha()).rgbString();
                        ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);

                        helpers.each(footer, function(line) {
                                ctx.fillText(line, pt.x, pt.y);
                                pt.y += vm.footerFontSize + vm.footerSpacing;
                        });
                }
        },
        draw: function() {
                var ctx = this._chart.ctx;
                var vm = this._view;

                if (vm.opacity === 0) {
                        return;
                }

                var tooltipSize = this.getTooltipSize(vm);
                var pt = {
                        x: vm.x,
                        y: vm.y
                };

                // IE11/Edge does not like very small opacities, so snap to 0
                var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;

                if (this._options.enabled) {
                        // Draw Background
                        var bgColor = helpers.color(vm.backgroundColor);
                        ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
                        helpers.drawRoundedRectangle(ctx, pt.x, pt.y, tooltipSize.width, tooltipSize.height, vm.cornerRadius);
                        ctx.fill();

                        // Draw Caret
                        this.drawCaret(pt, tooltipSize, opacity);

                        // Draw Title, Body, and Footer
                        pt.x += vm.xPadding;
                        pt.y += vm.yPadding;

                        // Titles
                        this.drawTitle(pt, vm, ctx, opacity);

                        // Body
                        this.drawBody(pt, vm, ctx, opacity);

                        // Footer
                        this.drawFooter(pt, vm, ctx, opacity);
                }
        }
});

};

},{}],35:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers,
  globalOpts = Chart.defaults.global;

globalOpts.elements.arc = {
  backgroundColor: globalOpts.defaultColor,
  borderColor: "#fff",
  borderWidth: 2
};

Chart.elements.Arc = Chart.Element.extend({
  inLabelRange: function(mouseX) {
    var vm = this._view;

    if (vm) {
      return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
    } else {
      return false;
    }
  },
  inRange: function(chartX, chartY) {
    var vm = this._view;

    if (vm) {
      var pointRelativePosition = helpers.getAngleFromPoint(vm, {
          x: chartX,
          y: chartY
        }),
        angle = pointRelativePosition.angle,
        distance = pointRelativePosition.distance;

      //Sanitise angle range
      var startAngle = vm.startAngle;
      var endAngle = vm.endAngle;
      while (endAngle < startAngle) {
        endAngle += 2.0 * Math.PI;
      }
      while (angle > endAngle) {
        angle -= 2.0 * Math.PI;
      }
      while (angle < startAngle) {
        angle += 2.0 * Math.PI;
      }

      //Check if within the range of the open/close angle
      var betweenAngles = (angle >= startAngle && angle <= endAngle),
        withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);

      return (betweenAngles && withinRadius);
    } else {
      return false;
    }
  },
  tooltipPosition: function() {
    var vm = this._view;

    var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2),
      rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;
    return {
      x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
      y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
    };
  },
  draw: function() {

    var ctx = this._chart.ctx,
      vm = this._view,
      sA = vm.startAngle,
      eA = vm.endAngle;

    ctx.beginPath();

    ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
    ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);

    ctx.closePath();
    ctx.strokeStyle = vm.borderColor;
    ctx.lineWidth = vm.borderWidth;

    ctx.fillStyle = vm.backgroundColor;

    ctx.fill();
    ctx.lineJoin = 'bevel';

    if (vm.borderWidth) {
      ctx.stroke();
    }
  }
});

};

},{}],36:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;
var globalDefaults = Chart.defaults.global;

Chart.defaults.global.elements.line = {
        tension: 0.4,
        backgroundColor: globalDefaults.defaultColor,
        borderWidth: 3,
        borderColor: globalDefaults.defaultColor,
        borderCapStyle: 'butt',
        borderDash: [],
        borderDashOffset: 0.0,
        borderJoinStyle: 'miter',
        capBezierPoints: true,
        fill: true // do we fill in the area between the line and its base axis
};

Chart.elements.Line = Chart.Element.extend({
        draw: function() {
                var me = this;
                var vm = me._view;
                var spanGaps = vm.spanGaps;
                var scaleZero = vm.scaleZero;
                var loop = me._loop;

                var ctx = me._chart.ctx;
                ctx.save();

                // Helper function to draw a line to a point
                function lineToPoint(previousPoint, point) {
                        var vm = point._view;
                        if (point._view.steppedLine === true) {
                                ctx.lineTo(point._view.x, previousPoint._view.y);
                                ctx.lineTo(point._view.x, point._view.y);                               
                        } else if (point._view.tension === 0) {
                                ctx.lineTo(vm.x, vm.y);
                        } else {
                                ctx.bezierCurveTo(
                                        previousPoint._view.controlPointNextX,
                                        previousPoint._view.controlPointNextY,
                                        vm.controlPointPreviousX,
                                        vm.controlPointPreviousY,
                                        vm.x,
                                        vm.y
                                );
                        }
                }

                var points = me._children.slice(); // clone array
                var lastDrawnIndex = -1;

                // If we are looping, adding the first point again
                if (loop && points.length) {
                        points.push(points[0]);
                }

                var index, current, previous, currentVM;

                // Fill Line
                if (points.length && vm.fill) {
                        ctx.beginPath();

                        for (index = 0; index < points.length; ++index) {
                                current = points[index];
                                previous = helpers.previousItem(points, index);
                                currentVM = current._view;

                                // First point moves to it's starting position no matter what
                                if (index === 0) {
                                        if (loop) {
                                                ctx.moveTo(scaleZero.x, scaleZero.y);
                                        } else {
                                                ctx.moveTo(currentVM.x, scaleZero);
                                        }

                                        if (!currentVM.skip) {
                                                lastDrawnIndex = index;
                                                ctx.lineTo(currentVM.x, currentVM.y);
                                        }
                                } else {
                                        previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];

                                        if (currentVM.skip) {
                                                // Only do this if this is the first point that is skipped
                                                if (!spanGaps && lastDrawnIndex === (index - 1)) {
                                                        if (loop) {
                                                                ctx.lineTo(scaleZero.x, scaleZero.y);
                                                        } else {
                                                                ctx.lineTo(previous._view.x, scaleZero);
                                                        }
                                                }
                                        } else {
                                                if (lastDrawnIndex !== (index - 1)) {
                                                        // There was a gap and this is the first point after the gap. If we've never drawn a point, this is a special case. 
                                                        // If the first data point is NaN, then there is no real gap to skip
                                                        if (spanGaps && lastDrawnIndex !== -1) {
                                                                // We are spanning the gap, so simple draw a line to this point
                                                                lineToPoint(previous, current);
                                                        } else {
                                                                if (loop) {
                                                                        ctx.lineTo(currentVM.x, currentVM.y);
                                                                } else {
                                                                        ctx.lineTo(currentVM.x, scaleZero);
                                                                        ctx.lineTo(currentVM.x, currentVM.y);
                                                                }
                                                        }
                                                } else {
                                                        // Line to next point
                                                        lineToPoint(previous, current);
                                                }
                                                lastDrawnIndex = index;
                                        }
                                }
                        }

                        if (!loop) {
                                ctx.lineTo(points[lastDrawnIndex]._view.x, scaleZero);
                        }

                        ctx.fillStyle = vm.backgroundColor || globalDefaults.defaultColor;
                        ctx.closePath();
                        ctx.fill();
                }

                // Stroke Line Options
                var globalOptionLineElements = globalDefaults.elements.line;
                ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;

                // IE 9 and 10 do not support line dash
                if (ctx.setLineDash) {
                        ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);
                }

                ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;
                ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;
                ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;
                ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;

                // Stroke Line
                ctx.beginPath();
                lastDrawnIndex = -1;

                for (index = 0; index < points.length; ++index) {
                        current = points[index];
                        previous = helpers.previousItem(points, index);
                        currentVM = current._view;

                        // First point moves to it's starting position no matter what
                        if (index === 0) {
                                if (currentVM.skip) {

                                } else {
                                        ctx.moveTo(currentVM.x, currentVM.y);
                                        lastDrawnIndex = index;
                                }
                        } else {
                                previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];

                                if (!currentVM.skip) {
                                        if ((lastDrawnIndex !== (index - 1) && !spanGaps) || lastDrawnIndex === -1) {
                                                // There was a gap and this is the first point after the gap
                                                ctx.moveTo(currentVM.x, currentVM.y);
                                        } else {
                                                // Line to next point
                                                lineToPoint(previous, current);
                                        }
                                        lastDrawnIndex = index;
                                }
                        }
                }

                ctx.stroke();
                ctx.restore();
        }
});

}; },{}],37:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers,
        globalOpts = Chart.defaults.global,
        defaultColor = globalOpts.defaultColor;

globalOpts.elements.point = {
        radius: 3,
        pointStyle: 'circle',
        backgroundColor: defaultColor,
        borderWidth: 1,
        borderColor: defaultColor,
        // Hover
        hitRadius: 1,
        hoverRadius: 4,
        hoverBorderWidth: 1
};

Chart.elements.Point = Chart.Element.extend({
        inRange: function(mouseX, mouseY) {
                var vm = this._view;
                return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
        },
        inLabelRange: function(mouseX) {
                var vm = this._view;
                return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
        },
        tooltipPosition: function() {
                var vm = this._view;
                return {
                        x: vm.x,
                        y: vm.y,
                        padding: vm.radius + vm.borderWidth
                };
        },
        draw: function() {
                var vm = this._view;
                var ctx = this._chart.ctx;
                var pointStyle = vm.pointStyle;
                var radius = vm.radius;
                var x = vm.x;
                var y = vm.y;

                if (vm.skip) {
                        return;
                }

                ctx.strokeStyle = vm.borderColor || defaultColor;
                ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, globalOpts.elements.point.borderWidth);
                ctx.fillStyle = vm.backgroundColor || defaultColor;

                Chart.canvasHelpers.drawPoint(ctx, pointStyle, radius, x, y);
        }
});

};

},{}],38:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var globalOpts = Chart.defaults.global;

globalOpts.elements.rectangle = {
        backgroundColor: globalOpts.defaultColor,
        borderWidth: 0,
        borderColor: globalOpts.defaultColor,
        borderSkipped: 'bottom'
};

Chart.elements.Rectangle = Chart.Element.extend({
        draw: function() {
                var ctx = this._chart.ctx;
                var vm = this._view;

                var halfWidth = vm.width / 2,
                        leftX = vm.x - halfWidth,
                        rightX = vm.x + halfWidth,
                        top = vm.base - (vm.base - vm.y),
                        halfStroke = vm.borderWidth / 2;

                // Canvas doesn't allow us to stroke inside the width so we can
                // adjust the sizes to fit if we're setting a stroke on the line
                if (vm.borderWidth) {
                        leftX += halfStroke;
                        rightX -= halfStroke;
                        top += halfStroke;
                }

                ctx.beginPath();
                ctx.fillStyle = vm.backgroundColor;
                ctx.strokeStyle = vm.borderColor;
                ctx.lineWidth = vm.borderWidth;

                // Corner points, from bottom-left to bottom-right clockwise
                // | 1 2 |
                // | 0 3 |
                var corners = [
                        [leftX, vm.base],
                        [leftX, top],
                        [rightX, top],
                        [rightX, vm.base]
                ];

                // Find first (starting) corner with fallback to 'bottom'
                var borders = ['bottom', 'left', 'top', 'right'];
                var startCorner = borders.indexOf(vm.borderSkipped, 0);
                if (startCorner === -1)
                        startCorner = 0;

                function cornerAt(index) {
                        return corners[(startCorner + index) % 4];
                }

                // Draw rectangle from 'startCorner'
                ctx.moveTo.apply(ctx, cornerAt(0));
                for (var i = 1; i < 4; i++)
                        ctx.lineTo.apply(ctx, cornerAt(i));

                ctx.fill();
                if (vm.borderWidth) {
                        ctx.stroke();
                }
        },
        height: function() {
                var vm = this._view;
                return vm.base - vm.y;
        },
        inRange: function(mouseX, mouseY) {
                var vm = this._view;
                return vm ?
                                (vm.y < vm.base ?
                                        (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base) :
                                        (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y)) :
                                false;
        },
        inLabelRange: function(mouseX) {
                var vm = this._view;
                return vm ? (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) : false;
        },
        tooltipPosition: function() {
                var vm = this._view;
                return {
                        x: vm.x,
                        y: vm.y
                };
        }
});

}; },{}],39:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;
// Default config for a category scale
var defaultConfig = {
        position: "bottom"
};

var DatasetScale = Chart.Scale.extend({
        /**
        * Internal function to get the correct labels. If data.xLabels or data.yLabels are defined, use tose
        * else fall back to data.labels
        * @private
        */
        getLabels: function() {
                var data = this.chart.data;
                return (this.isHorizontal() ? data.xLabels : data.yLabels) || data.labels;
        },
        // Implement this so that
        determineDataLimits: function() {
                var me = this;
                var labels = me.getLabels(); 
                me.minIndex = 0;
                me.maxIndex = labels.length - 1;
                var findIndex;

                if (me.options.ticks.min !== undefined) {
                        // user specified min value
                        findIndex = helpers.indexOf(labels, me.options.ticks.min);
                        me.minIndex = findIndex !== -1 ? findIndex : me.minIndex;
                }

                if (me.options.ticks.max !== undefined) {
                        // user specified max value
                        findIndex = helpers.indexOf(labels, me.options.ticks.max);
                        me.maxIndex = findIndex !== -1 ? findIndex : me.maxIndex;
                }

                me.min = labels[me.minIndex];
                me.max = labels[me.maxIndex];
        },

        buildTicks: function() {
                var me = this;
                var labels = me.getLabels();
                // If we are viewing some subset of labels, slice the original array
                me.ticks = (me.minIndex === 0 && me.maxIndex === labels.length - 1) ? labels : labels.slice(me.minIndex, me.maxIndex + 1);
        },

        getLabelForIndex: function(index) {
                return this.ticks[index];
        },

        // Used to get data value locations.  Value can either be an index or a numerical value
        getPixelForValue: function(value, index, datasetIndex, includeOffset) {
                var me = this;
                // 1 is added because we need the length but we have the indexes
                var offsetAmt = Math.max((me.maxIndex + 1 - me.minIndex - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);

                if (value !== undefined) {
                        var labels = me.getLabels();
                        var idx = labels.indexOf(value);
                        index = idx !== -1 ? idx : index;
                }

                if (me.isHorizontal()) {
                        var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
                        var valueWidth = innerWidth / offsetAmt;
                        var widthOffset = (valueWidth * (index - me.minIndex)) + me.paddingLeft;

                        if (me.options.gridLines.offsetGridLines && includeOffset) {
                                widthOffset += (valueWidth / 2);
                        }

                        return me.left + Math.round(widthOffset);
                } else {
                        var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
                        var valueHeight = innerHeight / offsetAmt;
                        var heightOffset = (valueHeight * (index - me.minIndex)) + me.paddingTop;

                        if (me.options.gridLines.offsetGridLines && includeOffset) {
                                heightOffset += (valueHeight / 2);
                        }

                        return me.top + Math.round(heightOffset);
                }
        },
        getPixelForTick: function(index, includeOffset) {
                return this.getPixelForValue(this.ticks[index], index + this.minIndex, null, includeOffset);
        },
        getValueForPixel: function(pixel) {
                var me = this;
                var value;
                var offsetAmt = Math.max((me.ticks.length - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
                var horz = me.isHorizontal();
                var innerDimension = horz ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);
                var valueDimension = innerDimension / offsetAmt;

                pixel -= horz ? me.left : me.top;

                if (me.options.gridLines.offsetGridLines) {
                        pixel -= (valueDimension / 2);
                }
                pixel -= horz ? me.paddingLeft : me.paddingTop;

                if (pixel <= 0) {
                        value = 0;
                } else {
                        value = Math.round(pixel / valueDimension);
                }

                return value;
        },
        getBasePixel: function() {
                return this.bottom;
        }
});

Chart.scaleService.registerScaleType("category", DatasetScale, defaultConfig);

}; },{}],40:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

var defaultConfig = {
        position: "left",
        ticks: {
                callback: function(tickValue, index, ticks) {
                        // If we have lots of ticks, don't use the ones
                        var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];

                        // If we have a number like 2.5 as the delta, figure out how many decimal places we need
                        if (Math.abs(delta) > 1) {
                                if (tickValue !== Math.floor(tickValue)) {
                                        // not an integer
                                        delta = tickValue - Math.floor(tickValue);
                                }
                        }

                        var logDelta = helpers.log10(Math.abs(delta));
                        var tickString = '';

                        if (tickValue !== 0) {
                                var numDecimal = -1 * Math.floor(logDelta);
                                numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
                                tickString = tickValue.toFixed(numDecimal);
                        } else {
                                tickString = '0'; // never show decimal places for 0
                        }

                        return tickString;
                }
        }
};

var LinearScale = Chart.LinearScaleBase.extend({
        determineDataLimits: function() {
                var me = this;
                var opts = me.options;
                var chart = me.chart;
                var data = chart.data;
                var datasets = data.datasets;
                var isHorizontal = me.isHorizontal();

                function IDMatches(meta) {
                        return isHorizontal ? meta.xAxisID === me.id : meta.yAxisID === me.id;
                }

                // First Calculate the range
                me.min = null;
                me.max = null;

                if (opts.stacked) {
                        var valuesPerType = {};
                        var hasPositiveValues = false;
                        var hasNegativeValues = false;

                        helpers.each(datasets, function(dataset, datasetIndex) {
                                var meta = chart.getDatasetMeta(datasetIndex);
                                if (valuesPerType[meta.type] === undefined) {
                                        valuesPerType[meta.type] = {
                                                positiveValues: [],
                                                negativeValues: []
                                        };
                                }

                                // Store these per type
                                var positiveValues = valuesPerType[meta.type].positiveValues;
                                var negativeValues = valuesPerType[meta.type].negativeValues;

                                if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
                                        helpers.each(dataset.data, function(rawValue, index) {
                                                var value = +me.getRightValue(rawValue);
                                                if (isNaN(value) || meta.data[index].hidden) {
                                                        return;
                                                }

                                                positiveValues[index] = positiveValues[index] || 0;
                                                negativeValues[index] = negativeValues[index] || 0;

                                                if (opts.relativePoints) {
                                                        positiveValues[index] = 100;
                                                } else {
                                                        if (value < 0) {
                                                                hasNegativeValues = true;
                                                                negativeValues[index] += value;
                                                        } else {
                                                                hasPositiveValues = true;
                                                                positiveValues[index] += value;
                                                        }
                                                }
                                        });
                                }
                        });

                        helpers.each(valuesPerType, function(valuesForType) {
                                var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);
                                var minVal = helpers.min(values);
                                var maxVal = helpers.max(values);
                                me.min = me.min === null ? minVal : Math.min(me.min, minVal);
                                me.max = me.max === null ? maxVal : Math.max(me.max, maxVal);
                        });

                } else {
                        helpers.each(datasets, function(dataset, datasetIndex) {
                                var meta = chart.getDatasetMeta(datasetIndex);
                                if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
                                        helpers.each(dataset.data, function(rawValue, index) {
                                                var value = +me.getRightValue(rawValue);
                                                if (isNaN(value) || meta.data[index].hidden) {
                                                        return;
                                                }

                                                if (me.min === null) {
                                                        me.min = value;
                                                } else if (value < me.min) {
                                                        me.min = value;
                                                }

                                                if (me.max === null) {
                                                        me.max = value;
                                                } else if (value > me.max) {
                                                        me.max = value;
                                                }
                                        });
                                }
                        });
                }

                // Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
                this.handleTickRangeOptions();
        },
        getTickLimit: function() {
                var maxTicks;
                var me = this;
                var tickOpts = me.options.ticks;

                if (me.isHorizontal()) {
                        maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(me.width / 50));
                } else {
                        // The factor of 2 used to scale the font size has been experimentally determined.
                        var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, Chart.defaults.global.defaultFontSize);
                        maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(me.height / (2 * tickFontSize)));
                }

                return maxTicks;
        },
        // Called after the ticks are built. We need
        handleDirectionalChanges: function() {
                if (!this.isHorizontal()) {
                        // We are in a vertical orientation. The top value is the highest. So reverse the array
                        this.ticks.reverse();
                }
        },
        getLabelForIndex: function(index, datasetIndex) {
                return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
        },
        // Utils
        getPixelForValue: function(value) {
                // This must be called after fit has been run so that
                // this.left, this.top, this.right, and this.bottom have been defined
                var me = this;
                var paddingLeft = me.paddingLeft;
                var paddingBottom = me.paddingBottom;
                var start = me.start;

                var rightValue = +me.getRightValue(value);
                var pixel;
                var innerDimension;
                var range = me.end - start;

                if (me.isHorizontal()) {
                        innerDimension = me.width - (paddingLeft + me.paddingRight);
                        pixel = me.left + (innerDimension / range * (rightValue - start));
                        return Math.round(pixel + paddingLeft);
                } else {
                        innerDimension = me.height - (me.paddingTop + paddingBottom);
                        pixel = (me.bottom - paddingBottom) - (innerDimension / range * (rightValue - start));
                        return Math.round(pixel);
                }
        },
        getValueForPixel: function(pixel) {
                var me = this;
                var isHorizontal = me.isHorizontal();
                var paddingLeft = me.paddingLeft;
                var paddingBottom = me.paddingBottom;
                var innerDimension = isHorizontal ? me.width - (paddingLeft + me.paddingRight) : me.height - (me.paddingTop + paddingBottom);
                var offset = (isHorizontal ? pixel - me.left - paddingLeft : me.bottom - paddingBottom - pixel) / innerDimension;
                return me.start + ((me.end - me.start) * offset);
        },
        getPixelForTick: function(index) {
                return this.getPixelForValue(this.ticksAsNumbers[index]);
        }
});
Chart.scaleService.registerScaleType("linear", LinearScale, defaultConfig);

}; },{}],41:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers,
        noop = helpers.noop;

Chart.LinearScaleBase = Chart.Scale.extend({
        handleTickRangeOptions: function() {
                var me = this;
                var opts = me.options;
                var tickOpts = opts.ticks;

                // If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
                // do nothing since that would make the chart weird. If the user really wants a weird chart
                // axis, they can manually override it
                if (tickOpts.beginAtZero) {
                        var minSign = helpers.sign(me.min);
                        var maxSign = helpers.sign(me.max);

                        if (minSign < 0 && maxSign < 0) {
                                // move the top up to 0
                                me.max = 0;
                        } else if (minSign > 0 && maxSign > 0) {
                                // move the botttom down to 0
                                me.min = 0;
                        }
                }

                if (tickOpts.min !== undefined) {
                        me.min = tickOpts.min;
                } else if (tickOpts.suggestedMin !== undefined) {
                        me.min = Math.min(me.min, tickOpts.suggestedMin);
                }

                if (tickOpts.max !== undefined) {
                        me.max = tickOpts.max;
                } else if (tickOpts.suggestedMax !== undefined) {
                        me.max = Math.max(me.max, tickOpts.suggestedMax);
                }

                if (me.min === me.max) {
                        me.max++;

                        if (!tickOpts.beginAtZero) {
                                me.min--;
                        }
                }
        },
        getTickLimit: noop,
        handleDirectionalChanges: noop,

        buildTicks: function() {
                var me = this;
                var opts = me.options;
                var ticks = me.ticks = [];
                var tickOpts = opts.ticks;
                var getValueOrDefault = helpers.getValueOrDefault;

                // Figure out what the max number of ticks we can support it is based on the size of
                // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
                // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
                // the graph

                var maxTicks = me.getTickLimit();

                // Make sure we always have at least 2 ticks
                maxTicks = Math.max(2, maxTicks);

                // To get a "nice" value for the tick spacing, we will use the appropriately named
                // "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
                // for details.

                var spacing;
                var fixedStepSizeSet = (tickOpts.fixedStepSize && tickOpts.fixedStepSize > 0) || (tickOpts.stepSize && tickOpts.stepSize > 0);
                if (fixedStepSizeSet) {
                        spacing = getValueOrDefault(tickOpts.fixedStepSize, tickOpts.stepSize);
                } else {
                        var niceRange = helpers.niceNum(me.max - me.min, false);
                        spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
                }
                var niceMin = Math.floor(me.min / spacing) * spacing;
                var niceMax = Math.ceil(me.max / spacing) * spacing;
                var numSpaces = (niceMax - niceMin) / spacing;

                // If very close to our rounded value, use it.
                if (helpers.almostEquals(numSpaces, Math.round(numSpaces), spacing / 1000)) {
                        numSpaces = Math.round(numSpaces);
                } else {
                        numSpaces = Math.ceil(numSpaces);
                }

                // Put the values into the ticks array
                ticks.push(tickOpts.min !== undefined ? tickOpts.min : niceMin);
                for (var j = 1; j < numSpaces; ++j) {
                        ticks.push(niceMin + (j * spacing));
                }
                ticks.push(tickOpts.max !== undefined ? tickOpts.max : niceMax);

                me.handleDirectionalChanges();

                // At this point, we need to update our max and min given the tick values since we have expanded the
                // range of the scale
                me.max = helpers.max(ticks);
                me.min = helpers.min(ticks);

                if (tickOpts.reverse) {
                        ticks.reverse();

                        me.start = me.max;
                        me.end = me.min;
                } else {
                        me.start = me.min;
                        me.end = me.max;
                }
        },
        convertTicksToLabels: function() {
                var me = this;
                me.ticksAsNumbers = me.ticks.slice();
                me.zeroLineIndex = me.ticks.indexOf(0);

                Chart.Scale.prototype.convertTicksToLabels.call(me);
        },
});

}; },{}],42:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;

var defaultConfig = {
        position: "left",

        // label settings
        ticks: {
                callback: function(value, index, arr) {
                        var remain = value / (Math.pow(10, Math.floor(helpers.log10(value))));

                        if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {
                                return value.toExponential();
                        } else {
                                return '';
                        }
                }
        }
};

var LogarithmicScale = Chart.Scale.extend({
        determineDataLimits: function() {
                var me = this;
                var opts = me.options;
                var tickOpts = opts.ticks;
                var chart = me.chart;
                var data = chart.data;
                var datasets = data.datasets;
                var getValueOrDefault = helpers.getValueOrDefault;
                var isHorizontal = me.isHorizontal();
                function IDMatches(meta) {
                        return isHorizontal ? meta.xAxisID === me.id : meta.yAxisID === me.id;
                }

                // Calculate Range
                me.min = null;
                me.max = null;

                if (opts.stacked) {
                        var valuesPerType = {};

                        helpers.each(datasets, function(dataset, datasetIndex) {
                                var meta = chart.getDatasetMeta(datasetIndex);
                                if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
                                        if (valuesPerType[meta.type] === undefined) {
                                                valuesPerType[meta.type] = [];
                                        }

                                        helpers.each(dataset.data, function(rawValue, index) {
                                                var values = valuesPerType[meta.type];
                                                var value = +me.getRightValue(rawValue);
                                                if (isNaN(value) || meta.data[index].hidden) {
                                                        return;
                                                }

                                                values[index] = values[index] || 0;

                                                if (opts.relativePoints) {
                                                        values[index] = 100;
                                                } else {
                                                        // Don't need to split positive and negative since the log scale can't handle a 0 crossing
                                                        values[index] += value;
                                                }
                                        });
                                }
                        });

                        helpers.each(valuesPerType, function(valuesForType) {
                                var minVal = helpers.min(valuesForType);
                                var maxVal = helpers.max(valuesForType);
                                me.min = me.min === null ? minVal : Math.min(me.min, minVal);
                                me.max = me.max === null ? maxVal : Math.max(me.max, maxVal);
                        });

                } else {
                        helpers.each(datasets, function(dataset, datasetIndex) {
                                var meta = chart.getDatasetMeta(datasetIndex);
                                if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
                                        helpers.each(dataset.data, function(rawValue, index) {
                                                var value = +me.getRightValue(rawValue);
                                                if (isNaN(value) || meta.data[index].hidden) {
                                                        return;
                                                }

                                                if (me.min === null) {
                                                        me.min = value;
                                                } else if (value < me.min) {
                                                        me.min = value;
                                                }

                                                if (me.max === null) {
                                                        me.max = value;
                                                } else if (value > me.max) {
                                                        me.max = value;
                                                }
                                        });
                                }
                        });
                }

                me.min = getValueOrDefault(tickOpts.min, me.min);
                me.max = getValueOrDefault(tickOpts.max, me.max);

                if (me.min === me.max) {
                        if (me.min !== 0 && me.min !== null) {
                                me.min = Math.pow(10, Math.floor(helpers.log10(me.min)) - 1);
                                me.max = Math.pow(10, Math.floor(helpers.log10(me.max)) + 1);
                        } else {
                                me.min = 1;
                                me.max = 10;
                        }
                }
        },
        buildTicks: function() {
                var me = this;
                var opts = me.options;
                var tickOpts = opts.ticks;
                var getValueOrDefault = helpers.getValueOrDefault;

                // Reset the ticks array. Later on, we will draw a grid line at these positions
                // The array simply contains the numerical value of the spots where ticks will be
                var ticks = me.ticks = [];

                // Figure out what the max number of ticks we can support it is based on the size of
                // the axis area. For now, we say that the minimum tick spacing in pixels must be 50
                // We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
                // the graph

                var tickVal = getValueOrDefault(tickOpts.min, Math.pow(10, Math.floor(helpers.log10(me.min))));

                while (tickVal < me.max) {
                        ticks.push(tickVal);

                        var exp = Math.floor(helpers.log10(tickVal));
                        var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;

                        if (significand === 10) {
                                significand = 1;
                                ++exp;
                        }

                        tickVal = significand * Math.pow(10, exp);
                }

                var lastTick = getValueOrDefault(tickOpts.max, tickVal);
                ticks.push(lastTick);

                if (!me.isHorizontal()) {
                        // We are in a vertical orientation. The top value is the highest. So reverse the array
                        ticks.reverse();
                }

                // At this point, we need to update our max and min given the tick values since we have expanded the
                // range of the scale
                me.max = helpers.max(ticks);
                me.min = helpers.min(ticks);

                if (tickOpts.reverse) {
                        ticks.reverse();

                        me.start = me.max;
                        me.end = me.min;
                } else {
                        me.start = me.min;
                        me.end = me.max;
                }
        },
        convertTicksToLabels: function() {
                this.tickValues = this.ticks.slice();

                Chart.Scale.prototype.convertTicksToLabels.call(this);
        },
        // Get the correct tooltip label
        getLabelForIndex: function(index, datasetIndex) {
                return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
        },
        getPixelForTick: function(index) {
                return this.getPixelForValue(this.tickValues[index]);
        },
        getPixelForValue: function(value) {
                var me = this;
                var innerDimension;
                var pixel;

                var start = me.start;
                var newVal = +me.getRightValue(value);
                var range = helpers.log10(me.end) - helpers.log10(start);
                var paddingTop = me.paddingTop;
                var paddingBottom = me.paddingBottom;
                var paddingLeft = me.paddingLeft;

                if (me.isHorizontal()) {

                        if (newVal === 0) {
                                pixel = me.left + paddingLeft;
                        } else {
                                innerDimension = me.width - (paddingLeft + me.paddingRight);
                                pixel = me.left + (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));
                                pixel += paddingLeft;
                        }
                } else {
                        // Bottom - top since pixels increase downard on a screen
                        if (newVal === 0) {
                                pixel = me.top + paddingTop;
                        } else {
                                innerDimension = me.height - (paddingTop + paddingBottom);
                                pixel = (me.bottom - paddingBottom) - (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));
                        }
                }

                return pixel;
        },
        getValueForPixel: function(pixel) {
                var me = this;
                var range = helpers.log10(me.end) - helpers.log10(me.start);
                var value, innerDimension;

                if (me.isHorizontal()) {
                        innerDimension = me.width - (me.paddingLeft + me.paddingRight);
                        value = me.start * Math.pow(10, (pixel - me.left - me.paddingLeft) * range / innerDimension);
                } else {
                        innerDimension = me.height - (me.paddingTop + me.paddingBottom);
                        value = Math.pow(10, (me.bottom - me.paddingBottom - pixel) * range / innerDimension) / me.start;
                }

                return value;
        }
});
Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);

}; },{}],43:[function(require,module,exports){ “use strict”;

module.exports = function(Chart) {

var helpers = Chart.helpers;
var globalDefaults = Chart.defaults.global;

var defaultConfig = {
        display: true,

        //Boolean - Whether to animate scaling the chart from the centre
        animate: true,
        lineArc: false,
        position: "chartArea",

        angleLines: {
                display: true,
                color: "rgba(0, 0, 0, 0.1)",
                lineWidth: 1
        },

        // label settings
        ticks: {
                //Boolean - Show a backdrop to the scale label
                showLabelBackdrop: true,

                //String - The colour of the label backdrop
                backdropColor: "rgba(255,255,255,0.75)",

                //Number - The backdrop padding above & below the label in pixels
                backdropPaddingY: 2,

                //Number - The backdrop padding to the side of the label in pixels
                backdropPaddingX: 2
        },

        pointLabels: {
                //Number - Point label font size in pixels
                fontSize: 10,

                //Function - Used to convert point labels
                callback: function(label) {
                        return label;
                }
        }
};

var LinearRadialScale = Chart.LinearScaleBase.extend({
        getValueCount: function() {
                return this.chart.data.labels.length;
        },
        setDimensions: function() {
                var me = this;
                var opts = me.options;
                var tickOpts = opts.ticks;
                // Set the unconstrained dimension before label rotation
                me.width = me.maxWidth;
                me.height = me.maxHeight;
                me.xCenter = Math.round(me.width / 2);
                me.yCenter = Math.round(me.height / 2);

                var minSize = helpers.min([me.height, me.width]);
                var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
                me.drawingArea = opts.display ? (minSize / 2) - (tickFontSize / 2 + tickOpts.backdropPaddingY) : (minSize / 2);
        },
        determineDataLimits: function() {
                var me = this;
                var chart = me.chart;
                me.min = null;
                me.max = null;

                helpers.each(chart.data.datasets, function(dataset, datasetIndex) {
                        if (chart.isDatasetVisible(datasetIndex)) {
                                var meta = chart.getDatasetMeta(datasetIndex);

                                helpers.each(dataset.data, function(rawValue, index) {
                                        var value = +me.getRightValue(rawValue);
                                        if (isNaN(value) || meta.data[index].hidden) {
                                                return;
                                        }

                                        if (me.min === null) {
                                                me.min = value;
                                        } else if (value < me.min) {
                                                me.min = value;
                                        }

                                        if (me.max === null) {
                                                me.max = value;
                                        } else if (value > me.max) {
                                                me.max = value;
                                        }
                                });
                        }
                });

                // Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
                me.handleTickRangeOptions();
        },
        getTickLimit: function() {
                var tickOpts = this.options.ticks;
                var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
                return Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));
        },
        convertTicksToLabels: function() {
                var me = this;
                Chart.LinearScaleBase.prototype.convertTicksToLabels.call(me);

                // Point labels
                me.pointLabels = me.chart.data.labels.map(me.options.pointLabels.callback, me);
        },
        getLabelForIndex: function(index, datasetIndex) {
                return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
        },
        fit: function() {
                /*
                 * Right, this is really confusing and there is a lot of maths going on here
                 * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
                 *
                 * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
                 *
                 * Solution:
                 *
                 * We assume the radius of the polygon is half the size of the canvas at first
                 * at each index we check if the text overlaps.
                 *
                 * Where it does, we store that angle and that index.
                 *
                 * After finding the largest index and angle we calculate how much we need to remove
                 * from the shape radius to move the point inwards by that x.
                 *
                 * We average the left and right distances to get the maximum shape radius that can fit in the box
                 * along with labels.
                 *
                 * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
                 * on each side, removing that from the size, halving it and adding the left x protrusion width.
                 *
                 * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
                 * and position it in the most space efficient manner
                 *
                 * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
                 */

                var pointLabels = this.options.pointLabels;
                var pointLabelFontSize = helpers.getValueOrDefault(pointLabels.fontSize, globalDefaults.defaultFontSize);
                var pointLabeFontStyle = helpers.getValueOrDefault(pointLabels.fontStyle, globalDefaults.defaultFontStyle);
                var pointLabeFontFamily = helpers.getValueOrDefault(pointLabels.fontFamily, globalDefaults.defaultFontFamily);
                var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);

                // Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
                // Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
                var largestPossibleRadius = helpers.min([(this.height / 2 - pointLabelFontSize - 5), this.width / 2]),
                        pointPosition,
                        i,
                        textWidth,
                        halfTextWidth,
                        furthestRight = this.width,
                        furthestRightIndex,
                        furthestRightAngle,
                        furthestLeft = 0,
                        furthestLeftIndex,
                        furthestLeftAngle,
                        xProtrusionLeft,
                        xProtrusionRight,
                        radiusReductionRight,
                        radiusReductionLeft;
                this.ctx.font = pointLabeFont;

                for (i = 0; i < this.getValueCount(); i++) {
                        // 5px to space the text slightly out - similar to what we do in the draw function.
                        pointPosition = this.getPointPosition(i, largestPossibleRadius);
                        textWidth = this.ctx.measureText(this.pointLabels[i] ? this.pointLabels[i] : '').width + 5;

                        // Add quarter circle to make degree 0 mean top of circle
                        var angleRadians = this.getIndexAngle(i) + (Math.PI / 2);
                        var angle = (angleRadians * 360 / (2 * Math.PI)) % 360;

                        if (angle === 0 || angle === 180) {
                                // At angle 0 and 180, we're at exactly the top/bottom
                                // of the radar chart, so text will be aligned centrally, so we'll half it and compare
                                // w/left and right text sizes
                                halfTextWidth = textWidth / 2;
                                if (pointPosition.x + halfTextWidth > furthestRight) {
                                        furthestRight = pointPosition.x + halfTextWidth;
                                        furthestRightIndex = i;
                                }
                                if (pointPosition.x - halfTextWidth < furthestLeft) {
                                        furthestLeft = pointPosition.x - halfTextWidth;
                                        furthestLeftIndex = i;
                                }
                        } else if (angle < 180) {
                                // Less than half the values means we'll left align the text
                                if (pointPosition.x + textWidth > furthestRight) {
                                        furthestRight = pointPosition.x + textWidth;
                                        furthestRightIndex = i;
                                }
                        } else {
                                // More than half the values means we'll right align the text
                                if (pointPosition.x - textWidth < furthestLeft) {
                                        furthestLeft = pointPosition.x - textWidth;
                                        furthestLeftIndex = i;
                                }
                        }
                }

                xProtrusionLeft = furthestLeft;
                xProtrusionRight = Math.ceil(furthestRight - this.width);

                furthestRightAngle = this.getIndexAngle(furthestRightIndex);
                furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);

                radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI / 2);
                radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI / 2);

                // Ensure we actually need to reduce the size of the chart
                radiusReductionRight = (helpers.isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
                radiusReductionLeft = (helpers.isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;

                this.drawingArea = Math.round(largestPossibleRadius - (radiusReductionLeft + radiusReductionRight) / 2);
                this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
        },
        setCenterPoint: function(leftMovement, rightMovement) {
                var me = this;
                var maxRight = me.width - rightMovement - me.drawingArea,
                        maxLeft = leftMovement + me.drawingArea;

                me.xCenter = Math.round(((maxLeft + maxRight) / 2) + me.left);
                // Always vertically in the centre as the text height doesn't change
                me.yCenter = Math.round((me.height / 2) + me.top);
        },

        getIndexAngle: function(index) {
                var angleMultiplier = (Math.PI * 2) / this.getValueCount();
                var startAngle = this.chart.options && this.chart.options.startAngle ?
                        this.chart.options.startAngle :
                        0;

                var startAngleRadians = startAngle * Math.PI * 2 / 360;

                // Start from the top instead of right, so remove a quarter of the circle
                return index * angleMultiplier - (Math.PI / 2) + startAngleRadians;
        },
        getDistanceFromCenterForValue: function(value) {
                var me = this;

                if (value === null) {
                        return 0; // null always in center
                }

                // Take into account half font size + the yPadding of the top value
                var scalingFactor = me.drawingArea / (me.max - me.min);
                if (me.options.reverse) {
                        return (me.max - value) * scalingFactor;
                } else {
                        return (value - me.min) * scalingFactor;
                }
        },
        getPointPosition: function(index, distanceFromCenter) {
                var me = this;
                var thisAngle = me.getIndexAngle(index);
                return {
                        x: Math.round(Math.cos(thisAngle) * distanceFromCenter) + me.xCenter,
                        y: Math.round(Math.sin(thisAngle) * distanceFromCenter) + me.yCenter
                };
        },
        getPointPositionForValue: function(index, value) {
                return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));
        },

        getBasePosition: function() {
                var me = this;
                var min = me.min;
                var max = me.max;

                return me.getPointPositionForValue(0,
                        me.beginAtZero? 0:
                        min < 0 && max < 0? max :
                        min > 0 && max > 0? min :
                        0);
        },

        draw: function() {
                var me = this;
                var opts = me.options;
                var gridLineOpts = opts.gridLines;
                var tickOpts = opts.ticks;
                var angleLineOpts = opts.angleLines;
                var pointLabelOpts = opts.pointLabels;
                var getValueOrDefault = helpers.getValueOrDefault;

                if (opts.display) {
                        var ctx = me.ctx;

                        // Tick Font
                        var tickFontSize = getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
                        var tickFontStyle = getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);
                        var tickFontFamily = getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);
                        var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);

                        helpers.each(me.ticks, function(label, index) {
                                // Don't draw a centre value (if it is minimum)
                                if (index > 0 || opts.reverse) {
                                        var yCenterOffset = me.getDistanceFromCenterForValue(me.ticksAsNumbers[index]);
                                        var yHeight = me.yCenter - yCenterOffset;

                                        // Draw circular lines around the scale
                                        if (gridLineOpts.display && index !== 0) {
                                                ctx.strokeStyle = helpers.getValueAtIndexOrDefault(gridLineOpts.color, index - 1);
                                                ctx.lineWidth = helpers.getValueAtIndexOrDefault(gridLineOpts.lineWidth, index - 1);

                                                if (opts.lineArc) {
                                                        // Draw circular arcs between the points
                                                        ctx.beginPath();
                                                        ctx.arc(me.xCenter, me.yCenter, yCenterOffset, 0, Math.PI * 2);
                                                        ctx.closePath();
                                                        ctx.stroke();
                                                } else {
                                                        // Draw straight lines connecting each index
                                                        ctx.beginPath();
                                                        for (var i = 0; i < me.getValueCount(); i++) {
                                                                var pointPosition = me.getPointPosition(i, yCenterOffset);
                                                                if (i === 0) {
                                                                        ctx.moveTo(pointPosition.x, pointPosition.y);
                                                                } else {
                                                                        ctx.lineTo(pointPosition.x, pointPosition.y);
                                                                }
                                                        }
                                                        ctx.closePath();
                                                        ctx.stroke();
                                                }
                                        }

                                        if (tickOpts.display) {
                                                var tickFontColor = getValueOrDefault(tickOpts.fontColor, globalDefaults.defaultFontColor);
                                                ctx.font = tickLabelFont;

                                                if (tickOpts.showLabelBackdrop) {
                                                        var labelWidth = ctx.measureText(label).width;
                                                        ctx.fillStyle = tickOpts.backdropColor;
                                                        ctx.fillRect(
                                                                me.xCenter - labelWidth / 2 - tickOpts.backdropPaddingX,
                                                                yHeight - tickFontSize / 2 - tickOpts.backdropPaddingY,
                                                                labelWidth + tickOpts.backdropPaddingX * 2,
                                                                tickFontSize + tickOpts.backdropPaddingY * 2
                                                        );
                                                }

                                                ctx.textAlign = 'center';
                                                ctx.textBaseline = "middle";
                                                ctx.fillStyle = tickFontColor;
                                                ctx.fillText(label, me.xCenter, yHeight);
                                        }
                                }
                        });

                        if (!opts.lineArc) {
                                ctx.lineWidth = angleLineOpts.lineWidth;
                                ctx.strokeStyle = angleLineOpts.color;

                                var outerDistance = me.getDistanceFromCenterForValue(opts.reverse ? me.min : me.max);

                                // Point Label Font
                                var pointLabelFontSize = getValueOrDefault(pointLabelOpts.fontSize, globalDefaults.defaultFontSize);
                                var pointLabeFontStyle = getValueOrDefault(pointLabelOpts.fontStyle, globalDefaults.defaultFontStyle);
                                var pointLabeFontFamily = getValueOrDefault(pointLabelOpts.fontFamily, globalDefaults.defaultFontFamily);
                                var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);

                                for (var i = me.getValueCount() - 1; i >= 0; i--) {
                                        if (angleLineOpts.display) {
                                                var outerPosition = me.getPointPosition(i, outerDistance);
                                                ctx.beginPath();
                                                ctx.moveTo(me.xCenter, me.yCenter);
                                                ctx.lineTo(outerPosition.x, outerPosition.y);
                                                ctx.stroke();
                                                ctx.closePath();
                                        }
                                        // Extra 3px out for some label spacing
                                        var pointLabelPosition = me.getPointPosition(i, outerDistance + 5);

                                        // Keep this in loop since we may support array properties here
                                        var pointLabelFontColor = getValueOrDefault(pointLabelOpts.fontColor, globalDefaults.defaultFontColor);
                                        ctx.font = pointLabeFont;
                                        ctx.fillStyle = pointLabelFontColor;

                                        var pointLabels = me.pointLabels;

                                        // Add quarter circle to make degree 0 mean top of circle
                                        var angleRadians = this.getIndexAngle(i) + (Math.PI / 2);
                                        var angle = (angleRadians * 360 / (2 * Math.PI)) % 360;

                                        if (angle === 0 || angle === 180) {
                                                ctx.textAlign = 'center';
                                        } else if (angle < 180) {
                                                ctx.textAlign = 'left';
                                        } else {
                                                ctx.textAlign = 'right';
                                        }

                                        // Set the correct text baseline based on outer positioning
                                        if (angle === 90 || angle === 270) {
                                                ctx.textBaseline = 'middle';
                                        } else if (angle > 270 || angle < 90) {
                                                ctx.textBaseline = 'bottom';
                                        } else {
                                                ctx.textBaseline = 'top';
                                        }

                                        ctx.fillText(pointLabels[i] ? pointLabels[i] : '', pointLabelPosition.x, pointLabelPosition.y);
                                }
                        }
                }
        }
});
Chart.scaleService.registerScaleType("radialLinear", LinearRadialScale, defaultConfig);

};

},{}],44:[function(require,module,exports){ /*global window: false */ “use strict”;

var moment = require(6); moment = typeof(moment) === 'function' ? moment : window.moment;

module.exports = function(Chart) {

var helpers = Chart.helpers;
var time = {
        units: [{
                name: 'millisecond',
                steps: [1, 2, 5, 10, 20, 50, 100, 250, 500]
        }, {
                name: 'second',
                steps: [1, 2, 5, 10, 30]
        }, {
                name: 'minute',
                steps: [1, 2, 5, 10, 30]
        }, {
                name: 'hour',
                steps: [1, 2, 3, 6, 12]
        }, {
                name: 'day',
                steps: [1, 2, 5]
        }, {
                name: 'week',
                maxStep: 4
        }, {
                name: 'month',
                maxStep: 3
        }, {
                name: 'quarter',
                maxStep: 4
        }, {
                name: 'year',
                maxStep: false
        }]
};

var defaultConfig = {
        position: "bottom",

        time: {
                parser: false, // false == a pattern string from http://momentjs.com/docs/#/parsing/string-format/ or a custom callback that converts its argument to a moment
                format: false, // DEPRECATED false == date objects, moment object, callback or a pattern string from http://momentjs.com/docs/#/parsing/string-format/
                unit: false, // false == automatic or override with week, month, year, etc.
                round: false, // none, or override with week, month, year, etc.
                displayFormat: false, // DEPRECATED
                isoWeekday: false, // override week start day - see http://momentjs.com/docs/#/get-set/iso-weekday/

                // defaults to unit's corresponding unitFormat below or override using pattern string from http://momentjs.com/docs/#/displaying/format/
                displayFormats: {
                        'millisecond': 'h:mm:ss.SSS a', // 11:20:01.123 AM,
                        'second': 'h:mm:ss a', // 11:20:01 AM
                        'minute': 'h:mm:ss a', // 11:20:01 AM
                        'hour': 'MMM D, hA', // Sept 4, 5PM
                        'day': 'll', // Sep 4 2015
                        'week': 'll', // Week 46, or maybe "[W]WW - YYYY" ?
                        'month': 'MMM YYYY', // Sept 2015
                        'quarter': '[Q]Q - YYYY', // Q3
                        'year': 'YYYY' // 2015
                }
        },
        ticks: {
                autoSkip: false
        }
};

var TimeScale = Chart.Scale.extend({
        initialize: function() {
                if (!moment) {
                        throw new Error('Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com');
                }

                Chart.Scale.prototype.initialize.call(this);
        },
        getLabelMoment: function(datasetIndex, index) {
                if (typeof this.labelMoments[datasetIndex] != 'undefined') {
                        return this.labelMoments[datasetIndex][index];
                }

                return null;
        },
        getMomentStartOf: function(tick) {
                var me = this;
                if (me.options.time.unit === 'week' && me.options.time.isoWeekday !== false) {
                        return tick.clone().startOf('isoWeek').isoWeekday(me.options.time.isoWeekday);
                } else {
                        return tick.clone().startOf(me.tickUnit);
                }
        },
        determineDataLimits: function() {
                var me = this;
                me.labelMoments = [];

                // Only parse these once. If the dataset does not have data as x,y pairs, we will use
                // these
                var scaleLabelMoments = [];
                if (me.chart.data.labels && me.chart.data.labels.length > 0) {
                        helpers.each(me.chart.data.labels, function(label) {
                                var labelMoment = me.parseTime(label);

                                if (labelMoment.isValid()) {
                                        if (me.options.time.round) {
                                                labelMoment.startOf(me.options.time.round);
                                        }
                                        scaleLabelMoments.push(labelMoment);
                                }
                        }, me);

                        me.firstTick = moment.min.call(me, scaleLabelMoments);
                        me.lastTick = moment.max.call(me, scaleLabelMoments);
                } else {
                        me.firstTick = null;
                        me.lastTick = null;
                }

                helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
                        var momentsForDataset = [];
                        var datasetVisible = me.chart.isDatasetVisible(datasetIndex);

                        if (typeof dataset.data[0] === 'object' && dataset.data[0] !== null) {
                                helpers.each(dataset.data, function(value) {
                                        var labelMoment = me.parseTime(me.getRightValue(value));

                                        if (labelMoment.isValid()) {
                                                if (me.options.time.round) {
                                                        labelMoment.startOf(me.options.time.round);
                                                }
                                                momentsForDataset.push(labelMoment);

                                                if (datasetVisible) {
                                                        // May have gone outside the scale ranges, make sure we keep the first and last ticks updated
                                                        me.firstTick = me.firstTick !== null ? moment.min(me.firstTick, labelMoment) : labelMoment;
                                                        me.lastTick = me.lastTick !== null ? moment.max(me.lastTick, labelMoment) : labelMoment;
                                                }
                                        }
                                }, me);
                        } else {
                                // We have no labels. Use the ones from the scale
                                momentsForDataset = scaleLabelMoments;
                        }

                        me.labelMoments.push(momentsForDataset);
                }, me);

                // Set these after we've done all the data
                if (me.options.time.min) {
                        me.firstTick = me.parseTime(me.options.time.min);
                }

                if (me.options.time.max) {
                        me.lastTick = me.parseTime(me.options.time.max);
                }

                // We will modify these, so clone for later
                me.firstTick = (me.firstTick || moment()).clone();
                me.lastTick = (me.lastTick || moment()).clone();
        },
        buildTicks: function() {
                var me = this;

                me.ctx.save();
                var tickFontSize = helpers.getValueOrDefault(me.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
                var tickFontStyle = helpers.getValueOrDefault(me.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
                var tickFontFamily = helpers.getValueOrDefault(me.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
                var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
                me.ctx.font = tickLabelFont;

                me.ticks = [];
                me.unitScale = 1; // How much we scale the unit by, ie 2 means 2x unit per step
                me.scaleSizeInUnits = 0; // How large the scale is in the base unit (seconds, minutes, etc)

                // Set unit override if applicable
                if (me.options.time.unit) {
                        me.tickUnit = me.options.time.unit || 'day';
                        me.displayFormat = me.options.time.displayFormats[me.tickUnit];
                        me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
                        me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, 1);
                } else {
                        // Determine the smallest needed unit of the time
                        var innerWidth = me.isHorizontal() ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);

                        // Crude approximation of what the label length might be
                        var tempFirstLabel = me.tickFormatFunction(me.firstTick, 0, []);
                        var tickLabelWidth = me.ctx.measureText(tempFirstLabel).width;
                        var cosRotation = Math.cos(helpers.toRadians(me.options.ticks.maxRotation));
                        var sinRotation = Math.sin(helpers.toRadians(me.options.ticks.maxRotation));
                        tickLabelWidth = (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation);
                        var labelCapacity = innerWidth / (tickLabelWidth);

                        // Start as small as possible
                        me.tickUnit = 'millisecond';
                        me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
                        me.displayFormat = me.options.time.displayFormats[me.tickUnit];

                        var unitDefinitionIndex = 0;
                        var unitDefinition = time.units[unitDefinitionIndex];

                        // While we aren't ideal and we don't have units left
                        while (unitDefinitionIndex < time.units.length) {
                                // Can we scale this unit. If `false` we can scale infinitely
                                me.unitScale = 1;

                                if (helpers.isArray(unitDefinition.steps) && Math.ceil(me.scaleSizeInUnits / labelCapacity) < helpers.max(unitDefinition.steps)) {
                                        // Use one of the prefedined steps
                                        for (var idx = 0; idx < unitDefinition.steps.length; ++idx) {
                                                if (unitDefinition.steps[idx] >= Math.ceil(me.scaleSizeInUnits / labelCapacity)) {
                                                        me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, unitDefinition.steps[idx]);
                                                        break;
                                                }
                                        }

                                        break;
                                } else if ((unitDefinition.maxStep === false) || (Math.ceil(me.scaleSizeInUnits / labelCapacity) < unitDefinition.maxStep)) {
                                        // We have a max step. Scale this unit
                                        me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, Math.ceil(me.scaleSizeInUnits / labelCapacity));
                                        break;
                                } else {
                                        // Move to the next unit up
                                        ++unitDefinitionIndex;
                                        unitDefinition = time.units[unitDefinitionIndex];

                                        me.tickUnit = unitDefinition.name;
                                        var leadingUnitBuffer = me.firstTick.diff(me.getMomentStartOf(me.firstTick), me.tickUnit, true);
                                        var trailingUnitBuffer = me.getMomentStartOf(me.lastTick.clone().add(1, me.tickUnit)).diff(me.lastTick, me.tickUnit, true);
                                        me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true) + leadingUnitBuffer + trailingUnitBuffer;
                                        me.displayFormat = me.options.time.displayFormats[unitDefinition.name];
                                }
                        }
                }

                var roundedStart;

                // Only round the first tick if we have no hard minimum
                if (!me.options.time.min) {
                        me.firstTick = me.getMomentStartOf(me.firstTick);
                        roundedStart = me.firstTick;
                } else {
                        roundedStart = me.getMomentStartOf(me.firstTick);
                }

                // Only round the last tick if we have no hard maximum
                if (!me.options.time.max) {
                        var roundedEnd = me.getMomentStartOf(me.lastTick);
                        var delta = roundedEnd.diff(me.lastTick, me.tickUnit, true);
                        if (delta < 0) {
                                // Do not use end of because we need me to be in the next time unit
                                me.lastTick = me.getMomentStartOf(me.lastTick.add(1, me.tickUnit));
                        } else if (delta >= 0) {
                                me.lastTick = roundedEnd;
                        }

                        me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
                }

                me.smallestLabelSeparation = me.width;

                helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
                        for (var i = 1; i < me.labelMoments[datasetIndex].length; i++) {
                                me.smallestLabelSeparation = Math.min(me.smallestLabelSeparation, me.labelMoments[datasetIndex][i].diff(me.labelMoments[datasetIndex][i - 1], me.tickUnit, true));
                        }
                }, me);

                // Tick displayFormat override
                if (me.options.time.displayFormat) {
                        me.displayFormat = me.options.time.displayFormat;
                }

                // first tick. will have been rounded correctly if options.time.min is not specified
                me.ticks.push(me.firstTick.clone());

                // For every unit in between the first and last moment, create a moment and add it to the ticks tick
                for (var i = 1; i <= me.scaleSizeInUnits; ++i) {
                        var newTick = roundedStart.clone().add(i, me.tickUnit);

                        // Are we greater than the max time
                        if (me.options.time.max && newTick.diff(me.lastTick, me.tickUnit, true) >= 0) {
                                break;
                        }

                        if (i % me.unitScale === 0) {
                                me.ticks.push(newTick);
                        }
                }

                // Always show the right tick
                var diff = me.ticks[me.ticks.length - 1].diff(me.lastTick, me.tickUnit);
                if (diff !== 0 || me.scaleSizeInUnits === 0) {
                        // this is a weird case. If the <max> option is the same as the end option, we can't just diff the times because the tick was created from the roundedStart
                        // but the last tick was not rounded.
                        if (me.options.time.max) {
                                me.ticks.push(me.lastTick.clone());
                                me.scaleSizeInUnits = me.lastTick.diff(me.ticks[0], me.tickUnit, true);
                        } else {
                                me.ticks.push(me.lastTick.clone());
                                me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
                        }
                }

                me.ctx.restore();
        },
        // Get tooltip label
        getLabelForIndex: function(index, datasetIndex) {
                var me = this;
                var label = me.chart.data.labels && index < me.chart.data.labels.length ? me.chart.data.labels[index] : '';

                if (typeof me.chart.data.datasets[datasetIndex].data[0] === 'object') {
                        label = me.getRightValue(me.chart.data.datasets[datasetIndex].data[index]);
                }

                // Format nicely
                if (me.options.time.tooltipFormat) {
                        label = me.parseTime(label).format(me.options.time.tooltipFormat);
                }

                return label;
        },
        // Function to format an individual tick mark
        tickFormatFunction: function(tick, index, ticks) {
                var formattedTick = tick.format(this.displayFormat);
                var tickOpts = this.options.ticks;
                var callback = helpers.getValueOrDefault(tickOpts.callback, tickOpts.userCallback);

                if (callback) {
                        return callback(formattedTick, index, ticks);
                } else {
                        return formattedTick;
                }
        },
        convertTicksToLabels: function() {
                var me = this;
                me.tickMoments = me.ticks;
                me.ticks = me.ticks.map(me.tickFormatFunction, me);
        },
        getPixelForValue: function(value, index, datasetIndex) {
                var me = this;
                if (!value || !value.isValid) {
                        // not already a moment object
                        value = moment(me.getRightValue(value));
                }
                var labelMoment = value && value.isValid && value.isValid() ? value : me.getLabelMoment(datasetIndex, index);

                if (labelMoment) {
                        var offset = labelMoment.diff(me.firstTick, me.tickUnit, true);

                        var decimal = offset !== 0 ? offset / me.scaleSizeInUnits : offset;

                        if (me.isHorizontal()) {
                                var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
                                var valueOffset = (innerWidth * decimal) + me.paddingLeft;

                                return me.left + Math.round(valueOffset);
                        } else {
                                var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
                                var heightOffset = (innerHeight * decimal) + me.paddingTop;

                                return me.top + Math.round(heightOffset);
                        }
                }
        },
        getPixelForTick: function(index) {
                return this.getPixelForValue(this.tickMoments[index], null, null);
        },
        getValueForPixel: function(pixel) {
                var me = this;
                var innerDimension = me.isHorizontal() ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);
                var offset = (pixel - (me.isHorizontal() ? me.left + me.paddingLeft : me.top + me.paddingTop)) / innerDimension;
                offset *= me.scaleSizeInUnits;
                return me.firstTick.clone().add(moment.duration(offset, me.tickUnit).asSeconds(), 'seconds');
        },
        parseTime: function(label) {
                var me = this;
                if (typeof me.options.time.parser === 'string') {
                        return moment(label, me.options.time.parser);
                }
                if (typeof me.options.time.parser === 'function') {
                        return me.options.time.parser(label);
                }
                // Date objects
                if (typeof label.getMonth === 'function' || typeof label === 'number') {
                        return moment(label);
                }
                // Moment support
                if (label.isValid && label.isValid()) {
                        return label;
                }
                // Custom parsing (return an instance of moment)
                if (typeof me.options.time.format !== 'string' && me.options.time.format.call) {
                        console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale");
                        return me.options.time.format(label);
                }
                // Moment format parsing
                return moment(label, me.options.time.format);
        }
});
Chart.scaleService.registerScaleType("time", TimeScale, defaultConfig);

};

},{“6”:6}]},{},[7])(7) });