class Charts::Dispatcher
Attributes
chart[R]
options[R]
Public Class Methods
new(options)
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# File lib/charts/bin/dispatcher.rb, line 5 def initialize(options) @options = options @chart = dispatch end
Public Instance Methods
chart_options()
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# File lib/charts/bin/dispatcher.rb, line 40 def chart_options options.select do |key, _value| [ :background_color, :colors, :columns, :filename, :group_labels, :height, :item_height, :item_width, :labels, :title, :type, :width ].include? key end end
data()
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# File lib/charts/bin/dispatcher.rb, line 36 def data options[:data] end
dispatch()
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# File lib/charts/bin/dispatcher.rb, line 18 def dispatch if type == :txt SymbolCountChart.new(data, chart_options) elsif [:svg, :png, :jpg, :gif].include? type if style == :circle CircleCountChart.new(data, chart_options) elsif style == :cross CrossCountChart.new(data, chart_options) elsif style == :manikin ManikinCountChart.new(data, chart_options) elsif style == :bar BarChart.new(data, chart_options) elsif style == :pie PieChart.new(data, chart_options) end end end
render()
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# File lib/charts/bin/dispatcher.rb, line 10 def render if options[:filename] chart.render else puts chart.render end end
style()
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# File lib/charts/bin/dispatcher.rb, line 63 def style options[:style].to_sym end
type()
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# File lib/charts/bin/dispatcher.rb, line 59 def type options[:type].to_sym end