import “min”;
d3.zip = function() {
if (!(n = arguments.length)) return []; for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m;) { for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n;) { zip[j] = arguments[j][i]; } } return zips;
};
function d3_zipLength(d) {
return d.length;
}