text: /*!
   * Chart.js
   * http://chartjs.org/
   * Version: 2.2.0-rc.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[o]){if(!t[o]){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[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
  
  },{}],2:[function(require,module,exports){
  /* MIT license */
  var colorNames = require(6);
  
  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;
  }
  
  },{"6":6}],3:[function(require,module,exports){
  /* MIT license */
  var convert = require(5);
  var string = require(2);
  
  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;
  
  },{"2":2,"5":5}],4:[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));
  }
  
  // http://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;
  }
  
  },{}],5:[function(require,module,exports){
  var conversions = require(4);
  
  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;
  },{"4":4}],6:[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]
  };
  },{}],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);
  			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);
  			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.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);
  				}
  			});
  
  			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' && 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;
  			var points = meta.data || [];
  			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
  		},
  
  		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 distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
  			var startAngle = (negHalfPI) + (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 ? negHalfPI : startAngle,
  					endAngle: reset && animationOpts.animateRotate ? negHalfPI : 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;
  		},
  
  		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);
  					if(!meta.data[found._index]._view.skip){
  						elementsArray.push(meta.data[found._index]);
  					}
  				}
  			}, 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);
                      if(!meta.data[found._index]._view.skip){
                      	elementsArray.push(meta.data[found._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(3);
  
  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();
  	};
  };
  
  },{"3":3}],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({
  		lineToNextPoint: function(previousPoint, point, nextPoint, skipHandler, previousSkipHandler) {
  			var me = this;
  			var ctx = me._chart.ctx;
  			var spanGaps = me._view ? me._view.spanGaps : false;
  
  			if (point._view.skip && !spanGaps) {
  				skipHandler.call(me, previousPoint, point, nextPoint);
  			} else if (previousPoint._view.skip && !spanGaps) {
  				previousSkipHandler.call(me, previousPoint, point, nextPoint);
  			} else 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(point._view.x, point._view.y);
  			} else {
  				// Line between points
  				ctx.bezierCurveTo(
  					previousPoint._view.controlPointNextX,
  					previousPoint._view.controlPointNextY,
  					point._view.controlPointPreviousX,
  					point._view.controlPointPreviousY,
  					point._view.x,
  					point._view.y
  				);
  			}
  		},
  
  		draw: function() {
  			var me = this;
  
  			var vm = me._view;
  			var ctx = me._chart.ctx;
  			var first = me._children[0];
  			var last = me._children[me._children.length - 1];
  
  			function loopBackToStart(drawLineToCenter) {
  				if (!first._view.skip && !last._view.skip) {
  					// Draw a bezier line from last to first
  					ctx.bezierCurveTo(
  						last._view.controlPointNextX,
  						last._view.controlPointNextY,
  						first._view.controlPointPreviousX,
  						first._view.controlPointPreviousY,
  						first._view.x,
  						first._view.y
  					);
  				} else if (drawLineToCenter) {
  					// Go to center
  					ctx.lineTo(me._view.scaleZero.x, me._view.scaleZero.y);
  				}
  			}
  
  			ctx.save();
  
  			// If we had points and want to fill this line, do so.
  			if (me._children.length > 0 && vm.fill) {
  				// Draw the background first (so the border is always on top)
  				ctx.beginPath();
  
  				helpers.each(me._children, function(point, index) {
  					var previous = helpers.previousItem(me._children, index);
  					var next = helpers.nextItem(me._children, index);
  
  					// First point moves to it's starting position no matter what
  					if (index === 0) {
  						if (me._loop) {
  							ctx.moveTo(vm.scaleZero.x, vm.scaleZero.y);
  						} else {
  							ctx.moveTo(point._view.x, vm.scaleZero);
  						}
  
  						if (point._view.skip) {
  							if (!me._loop) {
  								ctx.moveTo(next._view.x, me._view.scaleZero);
  							}
  						} else {
  							ctx.lineTo(point._view.x, point._view.y);
  						}
  					} else {
  						me.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
  							if (me._loop) {
  								// Go to center
  								ctx.lineTo(me._view.scaleZero.x, me._view.scaleZero.y);
  							} else {
  								ctx.lineTo(previousPoint._view.x, me._view.scaleZero);
  								ctx.moveTo(nextPoint._view.x, me._view.scaleZero);
  							}
  						}, function(previousPoint, point) {
  							// If we skipped the last point, draw a line to ourselves so that the fill is nice
  							ctx.lineTo(point._view.x, point._view.y);
  						});
  					}
  				}, me);
  
  				// For radial scales, loop back around to the first point
  				if (me._loop) {
  					loopBackToStart(true);
  				} else {
  					//Round off the line by going to the base of the chart, back to the start, then fill.
  					ctx.lineTo(me._children[me._children.length - 1]._view.x, vm.scaleZero);
  					ctx.lineTo(me._children[0]._view.x, vm.scaleZero);
  				}
  
  				ctx.fillStyle = vm.backgroundColor || globalDefaults.defaultColor;
  				ctx.closePath();
  				ctx.fill();
  			}
  
  			var globalOptionLineElements = globalDefaults.elements.line;
  			// Now draw the line between all the points with any borders
  			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;
  			ctx.beginPath();
  
  			helpers.each(me._children, function(point, index) {
  				var previous = helpers.previousItem(me._children, index);
  				var next = helpers.nextItem(me._children, index);
  
  				if (index === 0) {
  					ctx.moveTo(point._view.x, point._view.y);
  				} else {
  					me.lineToNextPoint(previous, point, next, function(previousPoint, point, nextPoint) {
  						ctx.moveTo(nextPoint._view.x, nextPoint._view.y);
  					}, function(previousPoint, point) {
  						// If we skipped the last point, move up to our point preventing a line from being drawn
  						ctx.moveTo(point._view.x, point._view.y);
  					});
  				}
  			}, me);
  
  			if (me._loop && me._children.length > 0) {
  				loopBackToStart();
  			}
  
  			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;
  				if (i === 0 || i === this.getValueCount() / 2) {
  					// If we're at index zero, or exactly the middle, 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 (i < this.getValueCount() / 2) {
  					// Less than half the values means we'll left align the text
  					if (pointPosition.x + textWidth > furthestRight) {
  						furthestRight = pointPosition.x + textWidth;
  						furthestRightIndex = i;
  					}
  				} else if (i > this.getValueCount() / 2) {
  					// 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();
  			// Start from the top instead of right, so remove a quarter of the circle
  
  			return index * angleMultiplier - (Math.PI / 2);
  		},
  		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,
  							labelsCount = pointLabels.length,
  							halfLabelsCount = pointLabels.length / 2,
  							quarterLabelsCount = halfLabelsCount / 2,
  							upperHalf = (i < quarterLabelsCount || i > labelsCount - quarterLabelsCount),
  							exactQuarter = (i === quarterLabelsCount || i === labelsCount - quarterLabelsCount);
  						if (i === 0) {
  							ctx.textAlign = 'center';
  						} else if (i === halfLabelsCount) {
  							ctx.textAlign = 'center';
  						} else if (i < halfLabelsCount) {
  							ctx.textAlign = 'left';
  						} else {
  							ctx.textAlign = 'right';
  						}
  
  						// Set the correct text baseline based on outer positioning
  						if (exactQuarter) {
  							ctx.textBaseline = 'middle';
  						} else if (upperHalf) {
  							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(1);
  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) {
  			return this.labelMoments[datasetIndex][index];
  		},
  		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);
  				if (roundedEnd.diff(me.lastTick, me.tickUnit, true) !== 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));
  				}
  			}
  
  			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);
  
  };
  
  },{"1":1}]},{},[7])(7)
  });