text: /*!
   * Chart.js
   * http://chartjs.org/
   * Version: 2.2.2
   *
   * Copyright 2016 Nick Downie
   * Released under the MIT license
   * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
   */
  
  /**
   * Description of import into Moodle:
   *
   * - Download from http://www.chartjs.org/docs/#getting-started-download-chart-js.
   * - Copy Chart.js to lib/amd/src/chartjs.js.
   * - Add these instructions to the file.
   * - Add the jshint ignore rules.
   * - Visit lib/tests/other/chartjstestpage.php to see if the library still works after the update.
   */
  
  (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);
  				if (xScale.options.barThickness) {
  					return xScale.options.barThickness;
  				}
  				var ruler = this.getRuler(index);
  				return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;
  			},
  
  			// Get bar index from the given dataset index accounting for the fact that not all bars are visible
  			getBarIndex: function(datasetIndex) {
  				var barIndex = 0;
  				var meta, j;
  
  				for (j = 0; j < datasetIndex; ++j) {
  					meta = this.chart.getDatasetMeta(j);
  					if (meta.bar && this.chart.isDatasetVisible(j)) {
  						++barIndex;
  					}
  				}
  
  				return barIndex;
  			},
  
  			calculateBarX: function(index, datasetIndex) {
  				var me = this;
  				var meta = me.getMeta();
  				var xScale = me.getScaleForId(meta.xAxisID);
  				var barIndex = me.getBarIndex(datasetIndex);
  
  				var ruler = me.getRuler(index);
  				var leftTick = xScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo);
  				leftTick -= me.chart.isCombo ? (ruler.tickWidth / 2) : 0;
  
  				if (xScale.options.stacked) {
  					return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing;
  				}
  
  				return leftTick +
  					(ruler.barWidth / 2) +
  					ruler.categorySpacing +
  					(ruler.barWidth * barIndex) +
  					(ruler.barSpacing / 2) +
  					(ruler.barSpacing * barIndex);
  			},
  
  			calculateBarY: function(index, datasetIndex) {
  				var me = this;
  				var meta = me.getMeta();
  				var yScale = me.getScaleForId(meta.yAxisID);
  				var value = Number(me.getDataset().data[index]);
  
  				if (yScale.options.stacked) {
  
  					var sumPos = 0,
  						sumNeg = 0;
  
  					for (var i = 0; i < datasetIndex; i++) {
  						var ds = me.chart.data.datasets[i];
  						var dsMeta = me.chart.getDatasetMeta(i);
  						if (dsMeta.bar && dsMeta.yAxisID === yScale.id && me.chart.isDatasetVisible(i)) {
  							var stackedVal = Number(ds.data[index]);
  							if (stackedVal < 0) {
  								sumNeg += stackedVal || 0;
  							} else {
  								sumPos += stackedVal || 0;
  							}
  						}
  					}
  
  					if (value < 0) {
  						return yScale.getPixelForValue(sumNeg + value);
  					} else {
  						return yScale.getPixelForValue(sumPos + value);
  					}
  				}
  
  				return yScale.getPixelForValue(value);
  			},
  
  			draw: function(ease) {
  				var me = this;
  				var easingDecimal = ease || 1;
  				helpers.each(me.getMeta().data, function(rectangle, index) {
  					var d = me.getDataset().data[index];
  					if (d !== null && d !== undefined && !isNaN(d)) {
  						rectangle.transition(easingDecimal).draw();
  					}
  				}, me);
  			},
  
  			setHoverStyle: function(rectangle) {
  				var dataset = this.chart.data.datasets[rectangle._datasetIndex];
  				var index = rectangle._index;
  
  				var custom = rectangle.custom || {};
  				var model = rectangle._model;
  				model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
  				model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));
  				model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
  			},
  
  			removeHoverStyle: function(rectangle) {
  				var dataset = this.chart.data.datasets[rectangle._datasetIndex];
  				var index = rectangle._index;
  				var custom = rectangle.custom || {};
  				var model = rectangle._model;
  				var rectangleElementOptions = this.chart.options.elements.rectangle;
  
  				model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);
  				model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);
  				model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);
  			}
  
  		});
  
  
  		// including horizontalBar in the bar file, instead of a file of its own
  		// it extends bar (like pie extends doughnut)
  		Chart.defaults.horizontalBar = {
  			hover: {
  				mode: "label"
  			},
  
  			scales: {
  				xAxes: [{
  					type: "linear",
  					position: "bottom"
  				}],
  				yAxes: [{
  					position: "left",
  					type: "category",
  
  					// Specific to Horizontal Bar Controller
  					categoryPercentage: 0.8,
  					barPercentage: 0.9,
  
  					// grid line settings
  					gridLines: {
  						offsetGridLines: true
  					}
  				}]
  			},
  			elements: {
  				rectangle: {
  					borderSkipped: 'left'
  				}
  			},
  			tooltips: {
  				callbacks: {
  					title: function(tooltipItems, data) {
  						// Pick first xLabel for now
  						var title = '';
  
  						if (tooltipItems.length > 0) {
  							if (tooltipItems[0].yLabel) {
  								title = tooltipItems[0].yLabel;
  							} else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {
  								title = data.labels[tooltipItems[0].index];
  							}
  						}
  
  						return title;
  					},
  					label: function(tooltipItem, data) {
  						var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
  						return datasetLabel + ': ' + tooltipItem.xLabel;
  					}
  				}
  			}
  		};
  
  		Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
  			updateElement: function(rectangle, index, reset) {
  				var me = this;
  				var meta = me.getMeta();
  				var xScale = me.getScaleForId(meta.xAxisID);
  				var yScale = me.getScaleForId(meta.yAxisID);
  				var scaleBase = xScale.getBasePixel();
  				var custom = rectangle.custom || {};
  				var dataset = me.getDataset();
  				var rectangleElementOptions = me.chart.options.elements.rectangle;
  
  				helpers.extend(rectangle, {
  					// Utility
  					_xScale: xScale,
  					_yScale: yScale,
  					_datasetIndex: me.index,
  					_index: index,
  
  					// Desired view properties
  					_model: {
  						x: reset ? scaleBase : me.calculateBarX(index, me.index),
  						y: me.calculateBarY(index, me.index),
  
  						// Tooltip
  						label: me.chart.data.labels[index],
  						datasetLabel: dataset.label,
  
  						// Appearance
  						base: reset ? scaleBase : me.calculateBarBase(me.index, index),
  						height: me.calculateBarHeight(index),
  						backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),
  						borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,
  						borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),
  						borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)
  					},
  
  					draw: function () {
  						var ctx = this._chart.ctx;
  						var vm = this._view;
  
  						var halfHeight = vm.height / 2,
  							topY = vm.y - halfHeight,
  							bottomY = vm.y + halfHeight,
  							right = vm.base - (vm.base - vm.x),
  							halfStroke = vm.borderWidth / 2;
  
  						// Canvas doesn't allow us to stroke inside the width so we can
  						// adjust the sizes to fit if we're setting a stroke on the line
  						if (vm.borderWidth) {
  							topY += halfStroke;
  							bottomY -= halfStroke;
  							right += halfStroke;
  						}
  
  						ctx.beginPath();
  
  						ctx.fillStyle = vm.backgroundColor;
  						ctx.strokeStyle = vm.borderColor;
  						ctx.lineWidth = vm.borderWidth;
  
  						// Corner points, from bottom-left to bottom-right clockwise
  						// | 1 2 |
  						// | 0 3 |
  						var corners = [
  							[vm.base, bottomY],
  							[vm.base, topY],
  							[right, topY],
  							[right, bottomY]
  						];
  
  						// Find first (starting) corner with fallback to 'bottom'
  						var borders = ['bottom', 'left', 'top', 'right'];
  						var startCorner = borders.indexOf(vm.borderSkipped, 0);
  						if (startCorner === -1)
  							startCorner = 0;
  
  						function cornerAt(index) {
  							return corners[(startCorner + index) % 4];
  						}
  
  						// Draw rectangle from 'startCorner'
  						ctx.moveTo.apply(ctx, cornerAt(0));
  						for (var i = 1; i < 4; i++)
  							ctx.lineTo.apply(ctx, cornerAt(i));
  
  						ctx.fill();
  						if (vm.borderWidth) {
  							ctx.stroke();
  						}
  					},
  
  					inRange: function (mouseX, mouseY) {
  						var vm = this._view;
  						var inRange = false;
  
  						if (vm) {
  							if (vm.x < vm.base) {
  								inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base);
  							} else {
  								inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x);
  							}
  						}
  
  						return inRange;
  					}
  				});
  
  				rectangle.pivot();
  			},
  
  			calculateBarBase: function (datasetIndex, index) {
  				var me = this;
  				var meta = me.getMeta();
  				var xScale = me.getScaleForId(meta.xAxisID);
  				var base = 0;
  
  				if (xScale.options.stacked) {
  					var chart = me.chart;
  					var datasets = chart.data.datasets;
  					var value = Number(datasets[datasetIndex].data[index]);
  
  					for (var i = 0; i < datasetIndex; i++) {
  						var currentDs = datasets[i];
  						var currentDsMeta = chart.getDatasetMeta(i);
  						if (currentDsMeta.bar && currentDsMeta.xAxisID === xScale.id && chart.isDatasetVisible(i)) {
  							var currentVal = Number(currentDs.data[index]);
  							base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0);
  						}
  					}
  
  					return xScale.getPixelForValue(base);
  				}
  
  				return xScale.getBasePixel();
  			},
  
  			getRuler: function (index) {
  				var me = this;
  				var meta = me.getMeta();
  				var yScale = me.getScaleForId(meta.yAxisID);
  				var datasetCount = me.getBarCount();
  
  				var tickHeight;
  				if (yScale.options.type === 'category') {
  					tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index);
  				} else {
  					// Average width
  					tickHeight = yScale.width / yScale.ticks.length;
  				}
  				var categoryHeight = tickHeight * yScale.options.categoryPercentage;
  				var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;
  				var fullBarHeight = categoryHeight / datasetCount;
  
  				if (yScale.ticks.length !== me.chart.data.labels.length) {
  					var perc = yScale.ticks.length / me.chart.data.labels.length;
  					fullBarHeight = fullBarHeight * perc;
  				}
  
  				var barHeight = fullBarHeight * yScale.options.barPercentage;
  				var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage);
  
  				return {
  					datasetCount: datasetCount,
  					tickHeight: tickHeight,
  					categoryHeight: categoryHeight,
  					categorySpacing: categorySpacing,
  					fullBarHeight: fullBarHeight,
  					barHeight: barHeight,
  					barSpacing: barSpacing
  				};
  			},
  
  			calculateBarHeight: function (index) {
  				var me = this;
  				var yScale = me.getScaleForId(me.getMeta().yAxisID);
  				if (yScale.options.barThickness) {
  					return yScale.options.barThickness;
  				}
  				var ruler = me.getRuler(index);
  				return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;
  			},
  
  			calculateBarX: function (index, datasetIndex) {
  				var me = this;
  				var meta = me.getMeta();
  				var xScale = me.getScaleForId(meta.xAxisID);
  				var value = Number(me.getDataset().data[index]);
  
  				if (xScale.options.stacked) {
  
  					var sumPos = 0,
  						sumNeg = 0;
  
  					for (var i = 0; i < datasetIndex; i++) {
  						var ds = me.chart.data.datasets[i];
  						var dsMeta = me.chart.getDatasetMeta(i);
  						if (dsMeta.bar && dsMeta.xAxisID === xScale.id && me.chart.isDatasetVisible(i)) {
  							var stackedVal = Number(ds.data[index]);
  							if (stackedVal < 0) {
  								sumNeg += stackedVal || 0;
  							} else {
  								sumPos += stackedVal || 0;
  							}
  						}
  					}
  
  					if (value < 0) {
  						return xScale.getPixelForValue(sumNeg + value);
  					} else {
  						return xScale.getPixelForValue(sumPos + value);
  					}
  				}
  
  				return xScale.getPixelForValue(value);
  			},
  
  			calculateBarY: function (index, datasetIndex) {
  				var me = this;
  				var meta = me.getMeta();
  				var yScale = me.getScaleForId(meta.yAxisID);
  				var barIndex = me.getBarIndex(datasetIndex);
  
  				var ruler = me.getRuler(index);
  				var topTick = yScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo);
  				topTick -= me.chart.isCombo ? (ruler.tickHeight / 2) : 0;
  
  				if (yScale.options.stacked) {
  					return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing;
  				}
  
  				return topTick +
  					(ruler.barHeight / 2) +
  					ruler.categorySpacing +
  					(ruler.barHeight * barIndex) +
  					(ruler.barSpacing / 2) +
  					(ruler.barSpacing * barIndex);
  			}
  		});
  	};
  
  },{}],16:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  
  		Chart.defaults.bubble = {
  			hover: {
  				mode: "single"
  			},
  
  			scales: {
  				xAxes: [{
  					type: "linear", // bubble should probably use a linear scale by default
  					position: "bottom",
  					id: "x-axis-0" // need an ID so datasets can reference the scale
  				}],
  				yAxes: [{
  					type: "linear",
  					position: "left",
  					id: "y-axis-0"
  				}]
  			},
  
  			tooltips: {
  				callbacks: {
  					title: function() {
  						// Title doesn't make sense for scatter since we format the data as a point
  						return '';
  					},
  					label: function(tooltipItem, data) {
  						var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
  						var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
  						return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')';
  					}
  				}
  			}
  		};
  
  		Chart.controllers.bubble = Chart.DatasetController.extend({
  
  			dataElementType: Chart.elements.Point,
  
  			update: function(reset) {
  				var me = this;
  				var meta = me.getMeta();
  				var points = meta.data;
  
  				// Update Points
  				helpers.each(points, function(point, index) {
  					me.updateElement(point, index, reset);
  				});
  			},
  
  			updateElement: function(point, index, reset) {
  				var me = this;
  				var meta = me.getMeta();
  				var xScale = me.getScaleForId(meta.xAxisID);
  				var yScale = me.getScaleForId(meta.yAxisID);
  
  				var custom = point.custom || {};
  				var dataset = me.getDataset();
  				var data = dataset.data[index];
  				var pointElementOptions = me.chart.options.elements.point;
  				var dsIndex = me.index;
  
  				helpers.extend(point, {
  					// Utility
  					_xScale: xScale,
  					_yScale: yScale,
  					_datasetIndex: dsIndex,
  					_index: index,
  
  					// Desired view properties
  					_model: {
  						x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex, me.chart.isCombo),
  						y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex),
  						// Appearance
  						radius: reset ? 0 : custom.radius ? custom.radius : me.getRadius(data),
  
  						// Tooltip
  						hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)
  					}
  				});
  
  				// Trick to reset the styles of the point
  				Chart.DatasetController.prototype.removeHoverStyle.call(me, point, pointElementOptions);
  
  				var model = point._model;
  				model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y));
  
  				point.pivot();
  			},
  
  			getRadius: function(value) {
  				return value.r || this.chart.options.elements.point.radius;
  			},
  
  			setHoverStyle: function(point) {
  				var me = this;
  				Chart.DatasetController.prototype.setHoverStyle.call(me, point);
  
  				// Radius
  				var dataset = me.chart.data.datasets[point._datasetIndex];
  				var index = point._index;
  				var custom = point.custom || {};
  				var model = point._model;
  				model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, me.chart.options.elements.point.hoverRadius)) + me.getRadius(dataset.data[index]);
  			},
  
  			removeHoverStyle: function(point) {
  				var me = this;
  				Chart.DatasetController.prototype.removeHoverStyle.call(me, point, me.chart.options.elements.point);
  
  				var dataVal = me.chart.data.datasets[point._datasetIndex].data[point._index];
  				var custom = point.custom || {};
  				var model = point._model;
  
  				model.radius = custom.radius ? custom.radius : me.getRadius(dataVal);
  			}
  		});
  	};
  
  },{}],17:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers,
  			defaults = Chart.defaults;
  
  		defaults.doughnut = {
  			animation: {
  				//Boolean - Whether we animate the rotation of the Doughnut
  				animateRotate: true,
  				//Boolean - Whether we animate scaling the Doughnut from the centre
  				animateScale: false
  			},
  			aspectRatio: 1,
  			hover: {
  				mode: 'single'
  			},
  			legendCallback: function(chart) {
  				var text = [];
  				text.push('<ul class="' + chart.id + '-legend">');
  
  				var data = chart.data;
  				var datasets = data.datasets;
  				var labels = data.labels;
  
  				if (datasets.length) {
  					for (var i = 0; i < datasets[0].data.length; ++i) {
  						text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
  						if (labels[i]) {
  							text.push(labels[i]);
  						}
  						text.push('</li>');
  					}
  				}
  
  				text.push('</ul>');
  				return text.join("");
  			},
  			legend: {
  				labels: {
  					generateLabels: function(chart) {
  						var data = chart.data;
  						if (data.labels.length && data.datasets.length) {
  							return data.labels.map(function(label, i) {
  								var meta = chart.getDatasetMeta(0);
  								var ds = data.datasets[0];
  								var arc = meta.data[i];
  								var custom = arc && arc.custom || {};
  								var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
  								var arcOpts = chart.options.elements.arc;
  								var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
  								var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
  								var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
  
  								return {
  									text: label,
  									fillStyle: fill,
  									strokeStyle: stroke,
  									lineWidth: bw,
  									hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
  
  									// Extra data used for toggling the correct item
  									index: i
  								};
  							});
  						} else {
  							return [];
  						}
  					}
  				},
  
  				onClick: function(e, legendItem) {
  					var index = legendItem.index;
  					var chart = this.chart;
  					var i, ilen, meta;
  
  					for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
  						meta = chart.getDatasetMeta(i);
  						meta.data[index].hidden = !meta.data[index].hidden;
  					}
  
  					chart.update();
  				}
  			},
  
  			//The percentage of the chart that we cut out of the middle.
  			cutoutPercentage: 50,
  
  			//The rotation of the chart, where the first data arc begins.
  			rotation: Math.PI * -0.5,
  
  			//The total circumference of the chart.
  			circumference: Math.PI * 2.0,
  
  			// Need to override these to give a nice default
  			tooltips: {
  				callbacks: {
  					title: function() {
  						return '';
  					},
  					label: function(tooltipItem, data) {
  						return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
  					}
  				}
  			}
  		};
  
  		defaults.pie = helpers.clone(defaults.doughnut);
  		helpers.extend(defaults.pie, {
  			cutoutPercentage: 0
  		});
  
  
  		Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
  
  			dataElementType: Chart.elements.Arc,
  
  			linkScales: helpers.noop,
  
  			// Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
  			getRingIndex: function(datasetIndex) {
  				var ringIndex = 0;
  
  				for (var j = 0; j < datasetIndex; ++j) {
  					if (this.chart.isDatasetVisible(j)) {
  						++ringIndex;
  					}
  				}
  
  				return ringIndex;
  			},
  
  			update: function(reset) {
  				var me = this;
  				var chart = me.chart,
  					chartArea = chart.chartArea,
  					opts = chart.options,
  					arcOpts = opts.elements.arc,
  					availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth,
  					availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth,
  					minSize = Math.min(availableWidth, availableHeight),
  					offset = {
  						x: 0,
  						y: 0
  					},
  					meta = me.getMeta(),
  					cutoutPercentage = opts.cutoutPercentage,
  					circumference = opts.circumference;
  
  				// If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
  				if (circumference < Math.PI * 2.0) {
  					var startAngle = opts.rotation % (Math.PI * 2.0);
  					startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
  					var endAngle = startAngle + circumference;
  					var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
  					var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
  					var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
  					var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
  					var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
  					var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
  					var cutout = cutoutPercentage / 100.0;
  					var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
  					var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
  					var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
  					minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
  					offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
  				}
  				chart.borderWidth = me.getMaxBorderWidth(meta.data);
  
  				chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0);
  				chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0);
  				chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
  				chart.offsetX = offset.x * chart.outerRadius;
  				chart.offsetY = offset.y * chart.outerRadius;
  
  				meta.total = me.calculateTotal();
  
  				me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index));
  				me.innerRadius = me.outerRadius - chart.radiusLength;
  
  				helpers.each(meta.data, function(arc, index) {
  					me.updateElement(arc, index, reset);
  				});
  			},
  
  			updateElement: function(arc, index, reset) {
  				var me = this;
  				var chart = me.chart,
  					chartArea = chart.chartArea,
  					opts = chart.options,
  					animationOpts = opts.animation,
  					centerX = (chartArea.left + chartArea.right) / 2,
  					centerY = (chartArea.top + chartArea.bottom) / 2,
  					startAngle = opts.rotation, // non reset case handled later
  					endAngle = opts.rotation, // non reset case handled later
  					dataset = me.getDataset(),
  					circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)),
  					innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius,
  					outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius,
  					valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
  
  				helpers.extend(arc, {
  					// Utility
  					_datasetIndex: me.index,
  					_index: index,
  
  					// Desired view properties
  					_model: {
  						x: centerX + chart.offsetX,
  						y: centerY + chart.offsetY,
  						startAngle: startAngle,
  						endAngle: endAngle,
  						circumference: circumference,
  						outerRadius: outerRadius,
  						innerRadius: innerRadius,
  						label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])
  					}
  				});
  
  				var model = arc._model;
  				// Resets the visual styles
  				this.removeHoverStyle(arc);
  
  				// Set correct angles if not resetting
  				if (!reset || !animationOpts.animateRotate) {
  					if (index === 0) {
  						model.startAngle = opts.rotation;
  					} else {
  						model.startAngle = me.getMeta().data[index - 1]._model.endAngle;
  					}
  
  					model.endAngle = model.startAngle + model.circumference;
  				}
  
  				arc.pivot();
  			},
  
  			removeHoverStyle: function(arc) {
  				Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
  			},
  
  			calculateTotal: function() {
  				var dataset = this.getDataset();
  				var meta = this.getMeta();
  				var total = 0;
  				var value;
  
  				helpers.each(meta.data, function(element, index) {
  					value = dataset.data[index];
  					if (!isNaN(value) && !element.hidden) {
  						total += Math.abs(value);
  					}
  				});
  
  				/*if (total === 0) {
  				 total = NaN;
  				 }*/
  
  				return total;
  			},
  
  			calculateCircumference: function(value) {
  				var total = this.getMeta().total;
  				if (total > 0 && !isNaN(value)) {
  					return (Math.PI * 2.0) * (value / total);
  				} else {
  					return 0;
  				}
  			},
  
  			//gets the max border or hover width to properly scale pie charts
  			getMaxBorderWidth: function (elements) {
  				var max = 0,
  					index = this.index,
  					length = elements.length,
  					borderWidth,
  					hoverWidth;
  
  				for (var i = 0; i < length; i++) {
  					borderWidth = elements[i]._model ? elements[i]._model.borderWidth : 0;
  					hoverWidth = elements[i]._chart ? elements[i]._chart.config.data.datasets[index].hoverBorderWidth : 0;
  
  					max = borderWidth > max ? borderWidth : max;
  					max = hoverWidth > max ? hoverWidth : max;
  				}
  				return max;
  			}
  		});
  	};
  
  },{}],18:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  
  		Chart.defaults.line = {
  			showLines: true,
  			spanGaps: false,
  
  			hover: {
  				mode: "label"
  			},
  
  			scales: {
  				xAxes: [{
  					type: "category",
  					id: 'x-axis-0'
  				}],
  				yAxes: [{
  					type: "linear",
  					id: 'y-axis-0'
  				}]
  			}
  		};
  
  		function lineEnabled(dataset, options) {
  			return helpers.getValueOrDefault(dataset.showLine, options.showLines);
  		}
  
  		Chart.controllers.line = Chart.DatasetController.extend({
  
  			datasetElementType: Chart.elements.Line,
  
  			dataElementType: Chart.elements.Point,
  
  			addElementAndReset: function(index) {
  				var me = this;
  				var options = me.chart.options;
  				var meta = me.getMeta();
  
  				Chart.DatasetController.prototype.addElementAndReset.call(me, index);
  
  				// Make sure bezier control points are updated
  				if (lineEnabled(me.getDataset(), options) && meta.dataset._model.tension !== 0) {
  					me.updateBezierControlPoints();
  				}
  			},
  
  			update: function(reset) {
  				var me = this;
  				var meta = me.getMeta();
  				var line = meta.dataset;
  				var points = meta.data || [];
  				var options = me.chart.options;
  				var lineElementOptions = options.elements.line;
  				var scale = me.getScaleForId(meta.yAxisID);
  				var i, ilen, custom;
  				var dataset = me.getDataset();
  				var showLine = lineEnabled(dataset, options);
  
  				// Update Line
  				if (showLine) {
  					custom = line.custom || {};
  
  					// Compatibility: If the properties are defined with only the old name, use those values
  					if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
  						dataset.lineTension = dataset.tension;
  					}
  
  					// Utility
  					line._scale = scale;
  					line._datasetIndex = me.index;
  					// Data
  					line._children = points;
  					// Model
  					line._model = {
  						// Appearance
  						// The default behavior of lines is to break at null values, according
  						// to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
  						// This option gives linse the ability to span gaps
  						spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
  						tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),
  						backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
  						borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
  						borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
  						borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
  						borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
  						borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
  						borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
  						fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
  						steppedLine: custom.steppedLine ? custom.steppedLine : helpers.getValueOrDefault(dataset.steppedLine, lineElementOptions.stepped),
  						cubicInterpolationMode: custom.cubicInterpolationMode ? custom.cubicInterpolationMode : helpers.getValueOrDefault(dataset.cubicInterpolationMode, lineElementOptions.cubicInterpolationMode),
  						// 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;
  				var labels = me.chart.data.labels || [];
  				var includeOffset = (labels.length === 1 || dataset.data.length === 1) || me.chart.isCombo;
  
  				// 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, includeOffset);
  				y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex);
  
  				// Utility
  				point._xScale = xScale;
  				point._yScale = yScale;
  				point._datasetIndex = datasetIndex;
  				point._index = index;
  
  				// Desired view properties
  				point._model = {
  					x: x,
  					y: y,
  					skip: custom.skip || isNaN(x) || isNaN(y),
  					// Appearance
  					radius: custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),
  					pointStyle: custom.pointStyle || helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),
  					backgroundColor: me.getPointBackgroundColor(point, index),
  					borderColor: me.getPointBorderColor(point, index),
  					borderWidth: me.getPointBorderWidth(point, index),
  					tension: meta.dataset._model ? meta.dataset._model.tension : 0,
  					steppedLine: meta.dataset._model ? meta.dataset._model.steppedLine : false,
  					// Tooltip
  					hitRadius: custom.hitRadius || helpers.getValueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)
  				};
  			},
  
  			calculatePointY: function(value, index, datasetIndex) {
  				var me = this;
  				var chart = me.chart;
  				var meta = me.getMeta();
  				var yScale = me.getScaleForId(meta.yAxisID);
  				var sumPos = 0;
  				var sumNeg = 0;
  				var i, ds, dsMeta;
  
  				if (yScale.options.stacked) {
  					for (i = 0; i < datasetIndex; i++) {
  						ds = chart.data.datasets[i];
  						dsMeta = chart.getDatasetMeta(i);
  						if (dsMeta.type === 'line' && dsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
  							var stackedRightValue = Number(yScale.getRightValue(ds.data[index]));
  							if (stackedRightValue < 0) {
  								sumNeg += stackedRightValue || 0;
  							} else {
  								sumPos += stackedRightValue || 0;
  							}
  						}
  					}
  
  					var rightValue = Number(yScale.getRightValue(value));
  					if (rightValue < 0) {
  						return yScale.getPixelForValue(sumNeg + rightValue);
  					} else {
  						return yScale.getPixelForValue(sumPos + rightValue);
  					}
  				}
  
  				return yScale.getPixelForValue(value);
  			},
  
  			updateBezierControlPoints: function() {
  				var me = this;
  				var meta = me.getMeta();
  				var area = me.chart.chartArea;
  
  				// Only consider points that are drawn in case the spanGaps option is used
  				var points = (meta.data || []);
  				if (meta.dataset._model.spanGaps) points = points.filter(function(pt) { return !pt._model.skip; });
  				var i, ilen, point, model, controlPoints;
  
  				function capControlPoint(pt, min, max) {
  					return Math.max(Math.min(pt, max), min);
  				}
  
  				if (meta.dataset._model.cubicInterpolationMode == 'monotone') {
  					helpers.splineCurveMonotone(points);
  				}
  				else {
  					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 = controlPoints.previous.x;
  						model.controlPointPreviousY = controlPoints.previous.y;
  						model.controlPointNextX = controlPoints.next.x;
  						model.controlPointNextY = controlPoints.next.y;
  					}
  				}
  
  				if (me.chart.options.elements.line.capBezierPoints) {
  					for (i = 0, ilen = points.length; i < ilen; ++i) {
  						model = points[i]._model;
  						model.controlPointPreviousX = capControlPoint(model.controlPointPreviousX, area.left, area.right);
  						model.controlPointPreviousY = capControlPoint(model.controlPointPreviousY, area.top, area.bottom);
  						model.controlPointNextX = capControlPoint(model.controlPointNextX, area.left, area.right);
  						model.controlPointNextY = capControlPoint(model.controlPointNextY, area.top, area.bottom);
  					}
  				}
  
  			},
  
  			draw: function(ease) {
  				var me = this;
  				var meta = me.getMeta();
  				var points = meta.data || [];
  				var easingDecimal = ease || 1;
  				var i, ilen;
  
  				// Transition Point Locations
  				for (i=0, ilen=points.length; i<ilen; ++i) {
  					points[i].transition(easingDecimal);
  				}
  
  				// Transition and Draw the line
  				if (lineEnabled(me.getDataset(), me.chart.options)) {
  					meta.dataset.transition(easingDecimal).draw();
  				}
  
  				// Draw the points
  				for (i=0, ilen=points.length; i<ilen; ++i) {
  					points[i].draw();
  				}
  			},
  
  			setHoverStyle: function(point) {
  				// Point
  				var dataset = this.chart.data.datasets[point._datasetIndex];
  				var index = point._index;
  				var custom = point.custom || {};
  				var model = point._model;
  
  				model.radius = custom.hoverRadius || helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
  				model.backgroundColor = custom.hoverBackgroundColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
  				model.borderColor = custom.hoverBorderColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
  				model.borderWidth = custom.hoverBorderWidth || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
  			},
  
  			removeHoverStyle: function(point) {
  				var me = this;
  				var dataset = me.chart.data.datasets[point._datasetIndex];
  				var index = point._index;
  				var custom = point.custom || {};
  				var model = point._model;
  
  				// Compatibility: If the properties are defined with only the old name, use those values
  				if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
  					dataset.pointRadius = dataset.radius;
  				}
  
  				model.radius = custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);
  				model.backgroundColor = me.getPointBackgroundColor(point, index);
  				model.borderColor = me.getPointBorderColor(point, index);
  				model.borderWidth = me.getPointBorderWidth(point, index);
  			}
  		});
  	};
  
  },{}],19:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  
  		Chart.defaults.polarArea = {
  
  			scale: {
  				type: "radialLinear",
  				lineArc: true, // so that lines are circular
  				ticks: {
  					beginAtZero: true
  				}
  			},
  
  			//Boolean - Whether to animate the rotation of the chart
  			animation: {
  				animateRotate: true,
  				animateScale: true
  			},
  
  			startAngle: -0.5 * Math.PI,
  			aspectRatio: 1,
  			legendCallback: function(chart) {
  				var text = [];
  				text.push('<ul class="' + chart.id + '-legend">');
  
  				var data = chart.data;
  				var datasets = data.datasets;
  				var labels = data.labels;
  
  				if (datasets.length) {
  					for (var i = 0; i < datasets[0].data.length; ++i) {
  						text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '">');
  						if (labels[i]) {
  							text.push(labels[i]);
  						}
  						text.push('</span></li>');
  					}
  				}
  
  				text.push('</ul>');
  				return text.join("");
  			},
  			legend: {
  				labels: {
  					generateLabels: function(chart) {
  						var data = chart.data;
  						if (data.labels.length && data.datasets.length) {
  							return data.labels.map(function(label, i) {
  								var meta = chart.getDatasetMeta(0);
  								var ds = data.datasets[0];
  								var arc = meta.data[i];
  								var custom = arc.custom || {};
  								var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
  								var arcOpts = chart.options.elements.arc;
  								var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
  								var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
  								var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
  
  								return {
  									text: label,
  									fillStyle: fill,
  									strokeStyle: stroke,
  									lineWidth: bw,
  									hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
  
  									// Extra data used for toggling the correct item
  									index: i
  								};
  							});
  						} else {
  							return [];
  						}
  					}
  				},
  
  				onClick: function(e, legendItem) {
  					var index = legendItem.index;
  					var chart = this.chart;
  					var i, ilen, meta;
  
  					for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
  						meta = chart.getDatasetMeta(i);
  						meta.data[index].hidden = !meta.data[index].hidden;
  					}
  
  					chart.update();
  				}
  			},
  
  			// Need to override these to give a nice default
  			tooltips: {
  				callbacks: {
  					title: function() {
  						return '';
  					},
  					label: function(tooltipItem, data) {
  						return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel;
  					}
  				}
  			}
  		};
  
  		Chart.controllers.polarArea = Chart.DatasetController.extend({
  
  			dataElementType: Chart.elements.Arc,
  
  			linkScales: helpers.noop,
  
  			update: function(reset) {
  				var me = this;
  				var chart = me.chart;
  				var chartArea = chart.chartArea;
  				var meta = me.getMeta();
  				var opts = chart.options;
  				var arcOpts = opts.elements.arc;
  				var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);
  				chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);
  				chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);
  				chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
  
  				me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index);
  				me.innerRadius = me.outerRadius - chart.radiusLength;
  
  				meta.count = me.countVisibleElements();
  
  				helpers.each(meta.data, function(arc, index) {
  					me.updateElement(arc, index, reset);
  				});
  			},
  
  			updateElement: function(arc, index, reset) {
  				var me = this;
  				var chart = me.chart;
  				var dataset = me.getDataset();
  				var opts = chart.options;
  				var animationOpts = opts.animation;
  				var scale = chart.scale;
  				var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
  				var labels = chart.data.labels;
  
  				var circumference = me.calculateCircumference(dataset.data[index]);
  				var centerX = scale.xCenter;
  				var centerY = scale.yCenter;
  
  				// If there is NaN data before us, we need to calculate the starting angle correctly.
  				// We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
  				var visibleCount = 0;
  				var meta = me.getMeta();
  				for (var i = 0; i < index; ++i) {
  					if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {
  						++visibleCount;
  					}
  				}
  
  				//var negHalfPI = -0.5 * Math.PI;
  				var datasetStartAngle = opts.startAngle;
  				var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
  				var startAngle = datasetStartAngle + (circumference * visibleCount);
  				var endAngle = startAngle + (arc.hidden ? 0 : circumference);
  
  				var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
  
  				helpers.extend(arc, {
  					// Utility
  					_datasetIndex: me.index,
  					_index: index,
  					_scale: scale,
  
  					// Desired view properties
  					_model: {
  						x: centerX,
  						y: centerY,
  						innerRadius: 0,
  						outerRadius: reset ? resetRadius : distance,
  						startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle,
  						endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle,
  						label: getValueAtIndexOrDefault(labels, index, labels[index])
  					}
  				});
  
  				// Apply border and fill style
  				me.removeHoverStyle(arc);
  
  				arc.pivot();
  			},
  
  			removeHoverStyle: function(arc) {
  				Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
  			},
  
  			countVisibleElements: function() {
  				var dataset = this.getDataset();
  				var meta = this.getMeta();
  				var count = 0;
  
  				helpers.each(meta.data, function(element, index) {
  					if (!isNaN(dataset.data[index]) && !element.hidden) {
  						count++;
  					}
  				});
  
  				return count;
  			},
  
  			calculateCircumference: function(value) {
  				var count = this.getMeta().count;
  				if (count > 0 && !isNaN(value)) {
  					return (2 * Math.PI) / count;
  				} else {
  					return 0;
  				}
  			}
  		});
  	};
  
  },{}],20:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  
  		Chart.defaults.radar = {
  			scale: {
  				type: "radialLinear"
  			},
  			elements: {
  				line: {
  					tension: 0 // no bezier in radar
  				}
  			}
  		};
  
  		Chart.controllers.radar = Chart.DatasetController.extend({
  
  			datasetElementType: Chart.elements.Line,
  
  			dataElementType: Chart.elements.Point,
  
  			linkScales: helpers.noop,
  
  			addElementAndReset: function(index) {
  				Chart.DatasetController.prototype.addElementAndReset.call(this, index);
  
  				// Make sure bezier control points are updated
  				this.updateBezierControlPoints();
  			},
  
  			update: function(reset) {
  				var me = this;
  				var meta = me.getMeta();
  				var line = meta.dataset;
  				var points = meta.data;
  				var custom = line.custom || {};
  				var dataset = me.getDataset();
  				var lineElementOptions = me.chart.options.elements.line;
  				var scale = me.chart.scale;
  
  				// Compatibility: If the properties are defined with only the old name, use those values
  				if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
  					dataset.lineTension = dataset.tension;
  				}
  
  				helpers.extend(meta.dataset, {
  					// Utility
  					_datasetIndex: me.index,
  					// Data
  					_children: points,
  					_loop: true,
  					// Model
  					_model: {
  						// Appearance
  						tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),
  						backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
  						borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
  						borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
  						fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
  						borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
  						borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
  						borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
  						borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
  
  						// Scale
  						scaleTop: scale.top,
  						scaleBottom: scale.bottom,
  						scaleZero: scale.getBasePosition()
  					}
  				});
  
  				meta.dataset.pivot();
  
  				// Update Points
  				helpers.each(points, function(point, index) {
  					me.updateElement(point, index, reset);
  				}, me);
  
  
  				// Update bezier control points
  				me.updateBezierControlPoints();
  			},
  			updateElement: function(point, index, reset) {
  				var me = this;
  				var custom = point.custom || {};
  				var dataset = me.getDataset();
  				var scale = me.chart.scale;
  				var pointElementOptions = me.chart.options.elements.point;
  				var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);
  
  				helpers.extend(point, {
  					// Utility
  					_datasetIndex: me.index,
  					_index: index,
  					_scale: scale,
  
  					// Desired view properties
  					_model: {
  						x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
  						y: reset ? scale.yCenter : pointPosition.y,
  
  						// Appearance
  						tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, me.chart.options.elements.line.tension),
  						radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),
  						backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),
  						borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),
  						borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),
  						pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),
  
  						// Tooltip
  						hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)
  					}
  				});
  
  				point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
  			},
  			updateBezierControlPoints: function() {
  				var chartArea = this.chart.chartArea;
  				var meta = this.getMeta();
  
  				helpers.each(meta.data, function(point, index) {
  					var model = point._model;
  					var controlPoints = helpers.splineCurve(
  						helpers.previousItem(meta.data, index, true)._model,
  						model,
  						helpers.nextItem(meta.data, index, true)._model,
  						model.tension
  					);
  
  					// Prevent the bezier going outside of the bounds of the graph
  					model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);
  					model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);
  
  					model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);
  					model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);
  
  					// Now pivot the point for animation
  					point.pivot();
  				});
  			},
  
  			draw: function(ease) {
  				var meta = this.getMeta();
  				var easingDecimal = ease || 1;
  
  				// Transition Point Locations
  				helpers.each(meta.data, function(point) {
  					point.transition(easingDecimal);
  				});
  
  				// Transition and Draw the line
  				meta.dataset.transition(easingDecimal).draw();
  
  				// Draw the points
  				helpers.each(meta.data, function(point) {
  					point.draw();
  				});
  			},
  
  			setHoverStyle: function(point) {
  				// Point
  				var dataset = this.chart.data.datasets[point._datasetIndex];
  				var custom = point.custom || {};
  				var index = point._index;
  				var model = point._model;
  
  				model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
  				model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
  				model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
  				model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
  			},
  
  			removeHoverStyle: function(point) {
  				var dataset = this.chart.data.datasets[point._datasetIndex];
  				var custom = point.custom || {};
  				var index = point._index;
  				var model = point._model;
  				var pointElementOptions = this.chart.options.elements.point;
  
  				model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius);
  				model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);
  				model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);
  				model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);
  			}
  		});
  	};
  
  },{}],21:[function(require,module,exports){
  	/*global window: false */
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  
  		Chart.defaults.global.animation = {
  			duration: 1000,
  			easing: "easeOutQuart",
  			onProgress: helpers.noop,
  			onComplete: helpers.noop
  		};
  
  		Chart.Animation = Chart.Element.extend({
  			currentStep: null, // the current animation step
  			numSteps: 60, // default number of steps
  			easing: "", // the easing to use for this animation
  			render: null, // render function used by the animation service
  
  			onAnimationProgress: null, // user specified callback to fire on each step of the animation
  			onAnimationComplete: null // user specified callback to fire when the animation finishes
  		});
  
  		Chart.animationService = {
  			frameDuration: 17,
  			animations: [],
  			dropFrames: 0,
  			request: null,
  			addAnimation: function(chartInstance, animationObject, duration, lazy) {
  				var me = this;
  
  				if (!lazy) {
  					chartInstance.animating = true;
  				}
  
  				for (var index = 0; index < me.animations.length; ++index) {
  					if (me.animations[index].chartInstance === chartInstance) {
  						// replacing an in progress animation
  						me.animations[index].animationObject = animationObject;
  						return;
  					}
  				}
  
  				me.animations.push({
  					chartInstance: chartInstance,
  					animationObject: animationObject
  				});
  
  				// If there are no animations queued, manually kickstart a digest, for lack of a better word
  				if (me.animations.length === 1) {
  					me.requestAnimationFrame();
  				}
  			},
  			// Cancel the animation for a given chart instance
  			cancelAnimation: function(chartInstance) {
  				var index = helpers.findIndex(this.animations, function(animationWrapper) {
  					return animationWrapper.chartInstance === chartInstance;
  				});
  
  				if (index !== -1) {
  					this.animations.splice(index, 1);
  					chartInstance.animating = false;
  				}
  			},
  			requestAnimationFrame: function() {
  				var me = this;
  				if (me.request === null) {
  					// Skip animation frame requests until the active one is executed.
  					// This can happen when processing mouse events, e.g. 'mousemove'
  					// and 'mouseout' events will trigger multiple renders.
  					me.request = helpers.requestAnimFrame.call(window, function() {
  						me.request = null;
  						me.startDigest();
  					});
  				}
  			},
  			startDigest: function() {
  				var me = this;
  
  				var startTime = Date.now();
  				var framesToDrop = 0;
  
  				if (me.dropFrames > 1) {
  					framesToDrop = Math.floor(me.dropFrames);
  					me.dropFrames = me.dropFrames % 1;
  				}
  
  				var i = 0;
  				while (i < me.animations.length) {
  					if (me.animations[i].animationObject.currentStep === null) {
  						me.animations[i].animationObject.currentStep = 0;
  					}
  
  					me.animations[i].animationObject.currentStep += 1 + framesToDrop;
  
  					if (me.animations[i].animationObject.currentStep > me.animations[i].animationObject.numSteps) {
  						me.animations[i].animationObject.currentStep = me.animations[i].animationObject.numSteps;
  					}
  
  					me.animations[i].animationObject.render(me.animations[i].chartInstance, me.animations[i].animationObject);
  					if (me.animations[i].animationObject.onAnimationProgress && me.animations[i].animationObject.onAnimationProgress.call) {
  						me.animations[i].animationObject.onAnimationProgress.call(me.animations[i].chartInstance, me.animations[i]);
  					}
  
  					if (me.animations[i].animationObject.currentStep === me.animations[i].animationObject.numSteps) {
  						if (me.animations[i].animationObject.onAnimationComplete && me.animations[i].animationObject.onAnimationComplete.call) {
  							me.animations[i].animationObject.onAnimationComplete.call(me.animations[i].chartInstance, me.animations[i]);
  						}
  
  						// executed the last frame. Remove the animation.
  						me.animations[i].chartInstance.animating = false;
  
  						me.animations.splice(i, 1);
  					} else {
  						++i;
  					}
  				}
  
  				var endTime = Date.now();
  				var dropFrames = (endTime - startTime) / me.frameDuration;
  
  				me.dropFrames += dropFrames;
  
  				// Do we have more stuff to animate?
  				if (me.animations.length > 0) {
  					me.requestAnimationFrame();
  				}
  			}
  		};
  	};
  },{}],22:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  		// Global Chart canvas helpers object for drawing items to canvas
  		var helpers = Chart.canvasHelpers = {};
  
  		helpers.drawPoint = function(ctx, pointStyle, radius, x, y) {
  			var type, edgeLength, xOffset, yOffset, height, size;
  
  			if (typeof pointStyle === 'object') {
  				type = pointStyle.toString();
  				if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {
  					ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);
  					return;
  				}
  			}
  
  			if (isNaN(radius) || radius <= 0) {
  				return;
  			}
  
  			switch (pointStyle) {
  				// Default includes circle
  				default:
  					ctx.beginPath();
  					ctx.arc(x, y, radius, 0, Math.PI * 2);
  					ctx.closePath();
  					ctx.fill();
  					break;
  				case 'triangle':
  					ctx.beginPath();
  					edgeLength = 3 * radius / Math.sqrt(3);
  					height = edgeLength * Math.sqrt(3) / 2;
  					ctx.moveTo(x - edgeLength / 2, y + height / 3);
  					ctx.lineTo(x + edgeLength / 2, y + height / 3);
  					ctx.lineTo(x, y - 2 * height / 3);
  					ctx.closePath();
  					ctx.fill();
  					break;
  				case 'rect':
  					size = 1 / Math.SQRT2 * radius;
  					ctx.beginPath();
  					ctx.fillRect(x - size, y - size, 2 * size,  2 * size);
  					ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);
  					break;
  				case 'rectRot':
  					size = 1 / Math.SQRT2 * radius;
  					ctx.beginPath();
  					ctx.moveTo(x - size, y);
  					ctx.lineTo(x, y + size);
  					ctx.lineTo(x + size, y);
  					ctx.lineTo(x, y - size);
  					ctx.closePath();
  					ctx.fill();
  					break;
  				case 'cross':
  					ctx.beginPath();
  					ctx.moveTo(x, y + radius);
  					ctx.lineTo(x, y - radius);
  					ctx.moveTo(x - radius, y);
  					ctx.lineTo(x + radius, y);
  					ctx.closePath();
  					break;
  				case 'crossRot':
  					ctx.beginPath();
  					xOffset = Math.cos(Math.PI / 4) * radius;
  					yOffset = Math.sin(Math.PI / 4) * radius;
  					ctx.moveTo(x - xOffset, y - yOffset);
  					ctx.lineTo(x + xOffset, y + yOffset);
  					ctx.moveTo(x - xOffset, y + yOffset);
  					ctx.lineTo(x + xOffset, y - yOffset);
  					ctx.closePath();
  					break;
  				case 'star':
  					ctx.beginPath();
  					ctx.moveTo(x, y + radius);
  					ctx.lineTo(x, y - radius);
  					ctx.moveTo(x - radius, y);
  					ctx.lineTo(x + radius, y);
  					xOffset = Math.cos(Math.PI / 4) * radius;
  					yOffset = Math.sin(Math.PI / 4) * radius;
  					ctx.moveTo(x - xOffset, y - yOffset);
  					ctx.lineTo(x + xOffset, y + yOffset);
  					ctx.moveTo(x - xOffset, y + yOffset);
  					ctx.lineTo(x + xOffset, y - yOffset);
  					ctx.closePath();
  					break;
  				case 'line':
  					ctx.beginPath();
  					ctx.moveTo(x - radius, y);
  					ctx.lineTo(x + radius, y);
  					ctx.closePath();
  					break;
  				case 'dash':
  					ctx.beginPath();
  					ctx.moveTo(x, y);
  					ctx.lineTo(x + radius, y);
  					ctx.closePath();
  					break;
  			}
  
  			ctx.stroke();
  		};
  	};
  },{}],23:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  		//Create a dictionary of chart types, to allow for extension of existing types
  		Chart.types = {};
  
  		//Store a reference to each instance - allowing us to globally resize chart instances on window resize.
  		//Destroy method on the chart will remove the instance of the chart from this reference.
  		Chart.instances = {};
  
  		// Controllers available for dataset visualization eg. bar, line, slice, etc.
  		Chart.controllers = {};
  
  		/**
  		 * @class Chart.Controller
  		 * The main controller of a chart.
  		 */
  		Chart.Controller = function(instance) {
  
  			this.chart = instance;
  			this.config = instance.config;
  			this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {});
  			this.id = helpers.uid();
  
  			Object.defineProperty(this, 'data', {
  				get: function() {
  					return this.config.data;
  				}
  			});
  
  			//Add the chart instance to the global namespace
  			Chart.instances[this.id] = this;
  
  			if (this.options.responsive) {
  				// Silent resize before chart draws
  				this.resize(true);
  			}
  
  			this.initialize();
  
  			return this;
  		};
  
  		helpers.extend(Chart.Controller.prototype, /** @lends Chart.Controller */ {
  
  			initialize: function() {
  				var me = this;
  				// Before init plugin notification
  				Chart.plugins.notify('beforeInit', [me]);
  
  				me.bindEvents();
  
  				// Make sure controllers are built first so that each dataset is bound to an axis before the scales
  				// are built
  				me.ensureScalesHaveIDs();
  				me.buildOrUpdateControllers();
  				me.buildScales();
  				me.updateLayout();
  				me.resetElements();
  				me.initToolTip();
  				me.update();
  
  				// After init plugin notification
  				Chart.plugins.notify('afterInit', [me]);
  
  				return me;
  			},
  
  			clear: function() {
  				helpers.clear(this.chart);
  				return this;
  			},
  
  			stop: function() {
  				// Stops any current animation loop occuring
  				Chart.animationService.cancelAnimation(this);
  				return this;
  			},
  
  			resize: function resize(silent) {
  				var me = this;
  				var chart = me.chart;
  				var canvas = chart.canvas;
  				var newWidth = helpers.getMaximumWidth(canvas);
  				var aspectRatio = chart.aspectRatio;
  				var newHeight = (me.options.maintainAspectRatio && isNaN(aspectRatio) === false && isFinite(aspectRatio) && aspectRatio !== 0) ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas);
  
  				var sizeChanged = chart.width !== newWidth || chart.height !== newHeight;
  
  				if (!sizeChanged) {
  					return me;
  				}
  
  				canvas.width = chart.width = newWidth;
  				canvas.height = chart.height = newHeight;
  
  				helpers.retinaScale(chart);
  
  				// Notify any plugins about the resize
  				var newSize = { width: newWidth, height: newHeight };
  				Chart.plugins.notify('resize', [me, newSize]);
  
  				// Notify of resize
  				if (me.options.onResize) {
  					me.options.onResize(me, newSize);
  				}
  
  				if (!silent) {
  					me.stop();
  					me.update(me.options.responsiveAnimationDuration);
  				}
  
  				return me;
  			},
  
  			ensureScalesHaveIDs: function() {
  				var options = this.options;
  				var scalesOptions = options.scales || {};
  				var scaleOptions = options.scale;
  
  				helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {
  					xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);
  				});
  
  				helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {
  					yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);
  				});
  
  				if (scaleOptions) {
  					scaleOptions.id = scaleOptions.id || 'scale';
  				}
  			},
  
  			/**
  			 * Builds a map of scale ID to scale object for future lookup.
  			 */
  			buildScales: function() {
  				var me = this;
  				var options = me.options;
  				var scales = me.scales = {};
  				var items = [];
  
  				if (options.scales) {
  					items = items.concat(
  						(options.scales.xAxes || []).map(function(xAxisOptions) {
  							return { options: xAxisOptions, dtype: 'category' }; }),
  						(options.scales.yAxes || []).map(function(yAxisOptions) {
  							return { options: yAxisOptions, dtype: 'linear' }; }));
  				}
  
  				if (options.scale) {
  					items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true });
  				}
  
  				helpers.each(items, function(item) {
  					var scaleOptions = item.options;
  					var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype);
  					var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);
  					if (!scaleClass) {
  						return;
  					}
  
  					var scale = new scaleClass({
  						id: scaleOptions.id,
  						options: scaleOptions,
  						ctx: me.chart.ctx,
  						chart: me
  					});
  
  					scales[scale.id] = scale;
  
  					// TODO(SB): I think we should be able to remove this custom case (options.scale)
  					// and consider it as a regular scale part of the "scales"" map only! This would
  					// make the logic easier and remove some useless? custom code.
  					if (item.isDefault) {
  						me.scale = scale;
  					}
  				});
  
  				Chart.scaleService.addScalesToLayout(this);
  			},
  
  			updateLayout: function() {
  				Chart.layoutService.update(this, this.chart.width, this.chart.height);
  			},
  
  			buildOrUpdateControllers: function() {
  				var me = this;
  				var types = [];
  				var newControllers = [];
  
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					var meta = me.getDatasetMeta(datasetIndex);
  					if (!meta.type) {
  						meta.type = dataset.type || me.config.type;
  					}
  
  					types.push(meta.type);
  
  					if (meta.controller) {
  						meta.controller.updateIndex(datasetIndex);
  					} else {
  						meta.controller = new Chart.controllers[meta.type](me, datasetIndex);
  						newControllers.push(meta.controller);
  					}
  				}, me);
  
  				if (types.length > 1) {
  					for (var i = 1; i < types.length; i++) {
  						if (types[i] !== types[i - 1]) {
  							me.isCombo = true;
  							break;
  						}
  					}
  				}
  
  				return newControllers;
  			},
  
  			resetElements: function() {
  				var me = this;
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					me.getDatasetMeta(datasetIndex).controller.reset();
  				}, me);
  			},
  
  			update: function update(animationDuration, lazy) {
  				var me = this;
  				Chart.plugins.notify('beforeUpdate', [me]);
  
  				// In case the entire data object changed
  				me.tooltip._data = me.data;
  
  				// Make sure dataset controllers are updated and new controllers are reset
  				var newControllers = me.buildOrUpdateControllers();
  
  				// Make sure all dataset controllers have correct meta data counts
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
  				}, me);
  
  				Chart.layoutService.update(me, me.chart.width, me.chart.height);
  
  				// Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages
  				Chart.plugins.notify('afterScaleUpdate', [me]);
  
  				// Can only reset the new controllers after the scales have been updated
  				helpers.each(newControllers, function(controller) {
  					controller.reset();
  				});
  
  				me.updateDatasets();
  
  				// Do this before render so that any plugins that need final scale updates can use it
  				Chart.plugins.notify('afterUpdate', [me]);
  
  				me.render(animationDuration, lazy);
  			},
  
  			/**
  			 * @method beforeDatasetsUpdate
  			 * @description Called before all datasets are updated. If a plugin returns false,
  			 * the datasets update will be cancelled until another chart update is triggered.
  			 * @param {Object} instance the chart instance being updated.
  			 * @returns {Boolean} false to cancel the datasets update.
  			 * @memberof Chart.PluginBase
  			 * @since version 2.1.5
  			 * @instance
  			 */
  
  			/**
  			 * @method afterDatasetsUpdate
  			 * @description Called after all datasets have been updated. Note that this
  			 * extension will not be called if the datasets update has been cancelled.
  			 * @param {Object} instance the chart instance being updated.
  			 * @memberof Chart.PluginBase
  			 * @since version 2.1.5
  			 * @instance
  			 */
  
  			/**
  			 * Updates all datasets unless a plugin returns false to the beforeDatasetsUpdate
  			 * extension, in which case no datasets will be updated and the afterDatasetsUpdate
  			 * notification will be skipped.
  			 * @protected
  			 * @instance
  			 */
  			updateDatasets: function() {
  				var me = this;
  				var i, ilen;
  
  				if (Chart.plugins.notify('beforeDatasetsUpdate', [ me ])) {
  					for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
  						me.getDatasetMeta(i).controller.update();
  					}
  
  					Chart.plugins.notify('afterDatasetsUpdate', [ me ]);
  				}
  			},
  
  			render: function render(duration, lazy) {
  				var me = this;
  				Chart.plugins.notify('beforeRender', [me]);
  
  				var animationOptions = me.options.animation;
  				if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {
  					var animation = new Chart.Animation();
  					animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps
  					animation.easing = animationOptions.easing;
  
  					// render function
  					animation.render = function(chartInstance, animationObject) {
  						var easingFunction = helpers.easingEffects[animationObject.easing];
  						var stepDecimal = animationObject.currentStep / animationObject.numSteps;
  						var easeDecimal = easingFunction(stepDecimal);
  
  						chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep);
  					};
  
  					// user events
  					animation.onAnimationProgress = animationOptions.onProgress;
  					animation.onAnimationComplete = animationOptions.onComplete;
  
  					Chart.animationService.addAnimation(me, animation, duration, lazy);
  				} else {
  					me.draw();
  					if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) {
  						animationOptions.onComplete.call(me);
  					}
  				}
  				return me;
  			},
  
  			draw: function(ease) {
  				var me = this;
  				var easingDecimal = ease || 1;
  				me.clear();
  
  				Chart.plugins.notify('beforeDraw', [me, easingDecimal]);
  
  				// Draw all the scales
  				helpers.each(me.boxes, function(box) {
  					box.draw(me.chartArea);
  				}, me);
  				if (me.scale) {
  					me.scale.draw();
  				}
  
  				Chart.plugins.notify('beforeDatasetsDraw', [me, easingDecimal]);
  
  				// Draw each dataset via its respective controller (reversed to support proper line stacking)
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					if (me.isDatasetVisible(datasetIndex)) {
  						me.getDatasetMeta(datasetIndex).controller.draw(ease);
  					}
  				}, me, true);
  
  				Chart.plugins.notify('afterDatasetsDraw', [me, easingDecimal]);
  
  				// Finally draw the tooltip
  				me.tooltip.transition(easingDecimal).draw();
  
  				Chart.plugins.notify('afterDraw', [me, easingDecimal]);
  			},
  
  			// Get the single element that was clicked on
  			// @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
  			getElementAtEvent: function(e) {
  				var me = this;
  				var eventPosition = helpers.getRelativePosition(e, me.chart);
  				var elementsArray = [];
  
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					if (me.isDatasetVisible(datasetIndex)) {
  						var meta = me.getDatasetMeta(datasetIndex);
  						helpers.each(meta.data, function(element) {
  							if (element.inRange(eventPosition.x, eventPosition.y)) {
  								elementsArray.push(element);
  								return elementsArray;
  							}
  						});
  					}
  				});
  
  				return elementsArray.slice(0, 1);
  			},
  
  			getElementsAtEvent: function(e) {
  				var me = this;
  				var eventPosition = helpers.getRelativePosition(e, me.chart);
  				var elementsArray = [];
  
  				var found = (function() {
  					if (me.data.datasets) {
  						for (var i = 0; i < me.data.datasets.length; i++) {
  							var meta = me.getDatasetMeta(i);
  							if (me.isDatasetVisible(i)) {
  								for (var j = 0; j < meta.data.length; j++) {
  									if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) {
  										return meta.data[j];
  									}
  								}
  							}
  						}
  					}
  				}).call(me);
  
  				if (!found) {
  					return elementsArray;
  				}
  
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					if (me.isDatasetVisible(datasetIndex)) {
  						var meta = me.getDatasetMeta(datasetIndex),
  							element = meta.data[found._index];
  						if(element && !element._view.skip){
  							elementsArray.push(element);
  						}
  					}
  				}, me);
  
  				return elementsArray;
  			},
  
  			getElementsAtXAxis: function(e) {
  				var me = this;
  				var eventPosition = helpers.getRelativePosition(e, me.chart);
  				var elementsArray = [];
  
  				var found = (function() {
  					if (me.data.datasets) {
  						for (var i = 0; i < me.data.datasets.length; i++) {
  							var meta = me.getDatasetMeta(i);
  							if (me.isDatasetVisible(i)) {
  								for (var j = 0; j < meta.data.length; j++) {
  									if (meta.data[j].inLabelRange(eventPosition.x, eventPosition.y)) {
  										return meta.data[j];
  									}
  								}
  							}
  						}
  					}
  				}).call(me);
  
  				if (!found) {
  					return elementsArray;
  				}
  
  				helpers.each(me.data.datasets, function(dataset, datasetIndex) {
  					if (me.isDatasetVisible(datasetIndex)) {
  						var meta = me.getDatasetMeta(datasetIndex);
  						var index = helpers.findIndex(meta.data, function (it) {
  							return found._model.x === it._model.x;
  						});
  						if(index !== -1 && !meta.data[index]._view.skip) {
  							elementsArray.push(meta.data[index]);
  						}
  					}
  				}, me);
  
  				return elementsArray;
  			},
  
  			getElementsAtEventForMode: function(e, mode) {
  				var me = this;
  				switch (mode) {
  					case 'single':
  						return me.getElementAtEvent(e);
  					case 'label':
  						return me.getElementsAtEvent(e);
  					case 'dataset':
  						return me.getDatasetAtEvent(e);
  					case 'x-axis':
  						return me.getElementsAtXAxis(e);
  					default:
  						return e;
  				}
  			},
  
  			getDatasetAtEvent: function(e) {
  				var elementsArray = this.getElementAtEvent(e);
  
  				if (elementsArray.length > 0) {
  					elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data;
  				}
  
  				return elementsArray;
  			},
  
  			getDatasetMeta: function(datasetIndex) {
  				var me = this;
  				var dataset = me.data.datasets[datasetIndex];
  				if (!dataset._meta) {
  					dataset._meta = {};
  				}
  
  				var meta = dataset._meta[me.id];
  				if (!meta) {
  					meta = dataset._meta[me.id] = {
  						type: null,
  						data: [],
  						dataset: null,
  						controller: null,
  						hidden: null,			// See isDatasetVisible() comment
  						xAxisID: null,
  						yAxisID: null
  					};
  				}
  
  				return meta;
  			},
  
  			getVisibleDatasetCount: function() {
  				var count = 0;
  				for (var i = 0, ilen = this.data.datasets.length; i<ilen; ++i) {
  					if (this.isDatasetVisible(i)) {
  						count++;
  					}
  				}
  				return count;
  			},
  
  			isDatasetVisible: function(datasetIndex) {
  				var meta = this.getDatasetMeta(datasetIndex);
  
  				// meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
  				// the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
  				return typeof meta.hidden === 'boolean'? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
  			},
  
  			generateLegend: function() {
  				return this.options.legendCallback(this);
  			},
  
  			destroy: function() {
  				var me = this;
  				me.stop();
  				me.clear();
  				helpers.unbindEvents(me, me.events);
  				helpers.removeResizeListener(me.chart.canvas.parentNode);
  
  				// Reset canvas height/width attributes
  				var canvas = me.chart.canvas;
  				canvas.width = me.chart.width;
  				canvas.height = me.chart.height;
  
  				// if we scaled the canvas in response to a devicePixelRatio !== 1, we need to undo that transform here
  				if (me.chart.originalDevicePixelRatio !== undefined) {
  					me.chart.ctx.scale(1 / me.chart.originalDevicePixelRatio, 1 / me.chart.originalDevicePixelRatio);
  				}
  
  				// Reset to the old style since it may have been changed by the device pixel ratio changes
  				canvas.style.width = me.chart.originalCanvasStyleWidth;
  				canvas.style.height = me.chart.originalCanvasStyleHeight;
  
  				Chart.plugins.notify('destroy', [me]);
  
  				delete Chart.instances[me.id];
  			},
  
  			toBase64Image: function() {
  				return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
  			},
  
  			initToolTip: function() {
  				var me = this;
  				me.tooltip = new Chart.Tooltip({
  					_chart: me.chart,
  					_chartInstance: me,
  					_data: me.data,
  					_options: me.options.tooltips
  				}, me);
  			},
  
  			bindEvents: function() {
  				var me = this;
  				helpers.bindEvents(me, me.options.events, function(evt) {
  					me.eventHandler(evt);
  				});
  			},
  
  			updateHoverStyle: function(elements, mode, enabled) {
  				var method = enabled? 'setHoverStyle' : 'removeHoverStyle';
  				var element, i, ilen;
  
  				switch (mode) {
  					case 'single':
  						elements = [ elements[0] ];
  						break;
  					case 'label':
  					case 'dataset':
  					case 'x-axis':
  						// elements = elements;
  						break;
  					default:
  						// unsupported mode
  						return;
  				}
  
  				for (i=0, ilen=elements.length; i<ilen; ++i) {
  					element = elements[i];
  					if (element) {
  						this.getDatasetMeta(element._datasetIndex).controller[method](element);
  					}
  				}
  			},
  
  			eventHandler: function eventHandler(e) {
  				var me = this;
  				var tooltip = me.tooltip;
  				var options = me.options || {};
  				var hoverOptions = options.hover;
  				var tooltipsOptions = options.tooltips;
  
  				me.lastActive = me.lastActive || [];
  				me.lastTooltipActive = me.lastTooltipActive || [];
  
  				// Find Active Elements for hover and tooltips
  				if (e.type === 'mouseout') {
  					me.active = [];
  					me.tooltipActive = [];
  				} else {
  					me.active = me.getElementsAtEventForMode(e, hoverOptions.mode);
  					me.tooltipActive =  me.getElementsAtEventForMode(e, tooltipsOptions.mode);
  				}
  
  				// On Hover hook
  				if (hoverOptions.onHover) {
  					hoverOptions.onHover.call(me, me.active);
  				}
  
  				if (e.type === 'mouseup' || e.type === 'click') {
  					if (options.onClick) {
  						options.onClick.call(me, e, me.active);
  					}
  					if (me.legend && me.legend.handleEvent) {
  						me.legend.handleEvent(e);
  					}
  				}
  
  				// Remove styling for last active (even if it may still be active)
  				if (me.lastActive.length) {
  					me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);
  				}
  
  				// Built in hover styling
  				if (me.active.length && hoverOptions.mode) {
  					me.updateHoverStyle(me.active, hoverOptions.mode, true);
  				}
  
  				// Built in Tooltips
  				if (tooltipsOptions.enabled || tooltipsOptions.custom) {
  					tooltip.initialize();
  					tooltip._active = me.tooltipActive;
  					tooltip.update(true);
  				}
  
  				// Hover animations
  				tooltip.pivot();
  
  				if (!me.animating) {
  					// If entering, leaving, or changing elements, animate the change via pivot
  					if (!helpers.arrayEquals(me.active, me.lastActive) ||
  						!helpers.arrayEquals(me.tooltipActive, me.lastTooltipActive)) {
  
  						me.stop();
  
  						if (tooltipsOptions.enabled || tooltipsOptions.custom) {
  							tooltip.update(true);
  						}
  
  						// We only need to render at this point. Updating will cause scales to be
  						// recomputed generating flicker & using more memory than necessary.
  						me.render(hoverOptions.animationDuration, true);
  					}
  				}
  
  				// Remember Last Actives
  				me.lastActive = me.active;
  				me.lastTooltipActive = me.tooltipActive;
  				return me;
  			}
  		});
  	};
  
  },{}],24:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  		var noop = helpers.noop;
  
  		// Base class for all dataset controllers (line, bar, etc)
  		Chart.DatasetController = function(chart, datasetIndex) {
  			this.initialize.call(this, chart, datasetIndex);
  		};
  
  		helpers.extend(Chart.DatasetController.prototype, {
  
  			/**
  			 * Element type used to generate a meta dataset (e.g. Chart.element.Line).
  			 * @type {Chart.core.element}
  			 */
  			datasetElementType: null,
  
  			/**
  			 * Element type used to generate a meta data (e.g. Chart.element.Point).
  			 * @type {Chart.core.element}
  			 */
  			dataElementType: null,
  
  			initialize: function(chart, datasetIndex) {
  				var me = this;
  				me.chart = chart;
  				me.index = datasetIndex;
  				me.linkScales();
  				me.addElements();
  			},
  
  			updateIndex: function(datasetIndex) {
  				this.index = datasetIndex;
  			},
  
  			linkScales: function() {
  				var me = this;
  				var meta = me.getMeta();
  				var dataset = me.getDataset();
  
  				if (meta.xAxisID === null) {
  					meta.xAxisID = dataset.xAxisID || me.chart.options.scales.xAxes[0].id;
  				}
  				if (meta.yAxisID === null) {
  					meta.yAxisID = dataset.yAxisID || me.chart.options.scales.yAxes[0].id;
  				}
  			},
  
  			getDataset: function() {
  				return this.chart.data.datasets[this.index];
  			},
  
  			getMeta: function() {
  				return this.chart.getDatasetMeta(this.index);
  			},
  
  			getScaleForId: function(scaleID) {
  				return this.chart.scales[scaleID];
  			},
  
  			reset: function() {
  				this.update(true);
  			},
  
  			createMetaDataset: function() {
  				var me = this;
  				var type = me.datasetElementType;
  				return type && new type({
  						_chart: me.chart.chart,
  						_datasetIndex: me.index
  					});
  			},
  
  			createMetaData: function(index) {
  				var me = this;
  				var type = me.dataElementType;
  				return type && new type({
  						_chart: me.chart.chart,
  						_datasetIndex: me.index,
  						_index: index
  					});
  			},
  
  			addElements: function() {
  				var me = this;
  				var meta = me.getMeta();
  				var data = me.getDataset().data || [];
  				var metaData = meta.data;
  				var i, ilen;
  
  				for (i=0, ilen=data.length; i<ilen; ++i) {
  					metaData[i] = metaData[i] || me.createMetaData(meta, i);
  				}
  
  				meta.dataset = meta.dataset || me.createMetaDataset();
  			},
  
  			addElementAndReset: function(index) {
  				var me = this;
  				var element = me.createMetaData(index);
  				me.getMeta().data.splice(index, 0, element);
  				me.updateElement(element, index, true);
  			},
  
  			buildOrUpdateElements: function() {
  				// Handle the number of data points changing
  				var meta = this.getMeta(),
  					md = meta.data,
  					numData = this.getDataset().data.length,
  					numMetaData = md.length;
  
  				// Make sure that we handle number of datapoints changing
  				if (numData < numMetaData) {
  					// Remove excess bars for data points that have been removed
  					md.splice(numData, numMetaData - numData);
  				} else if (numData > numMetaData) {
  					// Add new elements
  					for (var index = numMetaData; index < numData; ++index) {
  						this.addElementAndReset(index);
  					}
  				}
  			},
  
  			update: noop,
  
  			draw: function(ease) {
  				var easingDecimal = ease || 1;
  				helpers.each(this.getMeta().data, function(element) {
  					element.transition(easingDecimal).draw();
  				});
  			},
  
  			removeHoverStyle: function(element, elementOpts) {
  				var dataset = this.chart.data.datasets[element._datasetIndex],
  					index = element._index,
  					custom = element.custom || {},
  					valueOrDefault = helpers.getValueAtIndexOrDefault,
  					model = element._model;
  
  				model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
  				model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
  				model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
  			},
  
  			setHoverStyle: function(element) {
  				var dataset = this.chart.data.datasets[element._datasetIndex],
  					index = element._index,
  					custom = element.custom || {},
  					valueOrDefault = helpers.getValueAtIndexOrDefault,
  					getHoverColor = helpers.getHoverColor,
  					model = element._model;
  
  				model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));
  				model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));
  				model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
  			}
  
  		});
  
  
  		Chart.DatasetController.extend = helpers.inherits;
  	};
  },{}],25:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  
  		Chart.elements = {};
  
  		Chart.Element = function(configuration) {
  			helpers.extend(this, configuration);
  			this.initialize.apply(this, arguments);
  		};
  
  		helpers.extend(Chart.Element.prototype, {
  
  			initialize: function() {
  				this.hidden = false;
  			},
  
  			pivot: function() {
  				var me = this;
  				if (!me._view) {
  					me._view = helpers.clone(me._model);
  				}
  				me._start = helpers.clone(me._view);
  				return me;
  			},
  
  			transition: function(ease) {
  				var me = this;
  
  				if (!me._view) {
  					me._view = helpers.clone(me._model);
  				}
  
  				// No animation -> No Transition
  				if (ease === 1) {
  					me._view = me._model;
  					me._start = null;
  					return me;
  				}
  
  				if (!me._start) {
  					me.pivot();
  				}
  
  				helpers.each(me._model, function(value, key) {
  
  					if (key[0] === '_') {
  						// Only non-underscored properties
  					}
  
  					// Init if doesn't exist
  					else if (!me._view.hasOwnProperty(key)) {
  						if (typeof value === 'number' && !isNaN(me._view[key])) {
  							me._view[key] = value * ease;
  						} else {
  							me._view[key] = value;
  						}
  					}
  
  					// No unnecessary computations
  					else if (value === me._view[key]) {
  						// It's the same! Woohoo!
  					}
  
  					// Color transitions if possible
  					else if (typeof value === 'string') {
  						try {
  							var color = helpers.color(me._model[key]).mix(helpers.color(me._start[key]), ease);
  							me._view[key] = color.rgbString();
  						} catch (err) {
  							me._view[key] = value;
  						}
  					}
  					// Number transitions
  					else if (typeof value === 'number') {
  						var startVal = me._start[key] !== undefined && isNaN(me._start[key]) === false ? me._start[key] : 0;
  						me._view[key] = ((me._model[key] - startVal) * ease) + startVal;
  					}
  					// Everything else
  					else {
  						me._view[key] = value;
  					}
  				}, me);
  
  				return me;
  			},
  
  			tooltipPosition: function() {
  				return {
  					x: this._model.x,
  					y: this._model.y
  				};
  			},
  
  			hasValue: function() {
  				return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
  			}
  		});
  
  		Chart.Element.extend = helpers.inherits;
  
  	};
  
  },{}],26:[function(require,module,exports){
  	/*global window: false */
  	/*global document: false */
  	"use strict";
  
  	var color = require(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.EPSILON = Number.EPSILON || 1e-14;
  		helpers.splineCurveMonotone = function(points) {
  			// This function calculates Bézier control points in a similar way than |splineCurve|,
  			// but preserves monotonicity of the provided data and ensures no local extremums are added
  			// between the dataset discrete points due to the interpolation.
  			// See : https://en.wikipedia.org/wiki/Monotone_cubic_interpolation
  
  			var pointsWithTangents = (points || []).map(function(point) {
  				return {
  					model: point._model,
  					deltaK: 0,
  					mK: 0
  				};
  			});
  
  			// Calculate slopes (deltaK) and initialize tangents (mK)
  			var pointsLen = pointsWithTangents.length;
  			var i, pointBefore, pointCurrent, pointAfter;
  			for (i = 0; i < pointsLen; ++i) {
  				pointCurrent = pointsWithTangents[i];
  				if (pointCurrent.model.skip) continue;
  				pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
  				pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
  				if (pointAfter && !pointAfter.model.skip) {
  					pointCurrent.deltaK = (pointAfter.model.y - pointCurrent.model.y) / (pointAfter.model.x - pointCurrent.model.x);
  				}
  				if (!pointBefore || pointBefore.model.skip) pointCurrent.mK = pointCurrent.deltaK;
  				else if (!pointAfter || pointAfter.model.skip) pointCurrent.mK = pointBefore.deltaK;
  				else if (this.sign(pointBefore.deltaK) != this.sign(pointCurrent.deltaK)) pointCurrent.mK = 0;
  				else pointCurrent.mK = (pointBefore.deltaK + pointCurrent.deltaK) / 2;
  			}
  
  			// Adjust tangents to ensure monotonic properties
  			var alphaK, betaK, tauK, squaredMagnitude;
  			for (i = 0; i < pointsLen - 1; ++i) {
  				pointCurrent = pointsWithTangents[i];
  				pointAfter = pointsWithTangents[i + 1];
  				if (pointCurrent.model.skip || pointAfter.model.skip) continue;
  				if (helpers.almostEquals(pointCurrent.deltaK, 0, this.EPSILON))
  				{
  					pointCurrent.mK = pointAfter.mK = 0;
  					continue;
  				}
  				alphaK = pointCurrent.mK / pointCurrent.deltaK;
  				betaK = pointAfter.mK / pointCurrent.deltaK;
  				squaredMagnitude = Math.pow(alphaK, 2) + Math.pow(betaK, 2);
  				if (squaredMagnitude <= 9) continue;
  				tauK = 3 / Math.sqrt(squaredMagnitude);
  				pointCurrent.mK = alphaK * tauK * pointCurrent.deltaK;
  				pointAfter.mK = betaK  * tauK * pointCurrent.deltaK;
  			}
  
  			// Compute control points
  			var deltaX;
  			for (i = 0; i < pointsLen; ++i) {
  				pointCurrent = pointsWithTangents[i];
  				if (pointCurrent.model.skip) continue;
  				pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
  				pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
  				if (pointBefore && !pointBefore.model.skip) {
  					deltaX = (pointCurrent.model.x - pointBefore.model.x) / 3;
  					pointCurrent.model.controlPointPreviousX = pointCurrent.model.x - deltaX;
  					pointCurrent.model.controlPointPreviousY = pointCurrent.model.y - deltaX * pointCurrent.mK;
  				}
  				if (pointAfter && !pointAfter.model.skip) {
  					deltaX = (pointAfter.model.x - pointCurrent.model.x) / 3;
  					pointCurrent.model.controlPointNextX = pointCurrent.model.x + deltaX;
  					pointCurrent.model.controlPointNextY = pointCurrent.model.y + deltaX * pointCurrent.mK;
  				}
  			}
  		};
  		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
  			hiddenIframe.tabIndex = -1;
  			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,
  				borderDash: [],
  				borderDashOffset: 0.0
  			},
  
  			// 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 gridLineOpts = opts.gridLines;
  				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 && gridLineOpts.drawTicks ? tickMarkLength : 0;
  				}
  
  				// height
  				if (isHorizontal) {
  					minSize.height = display && gridLineOpts.drawTicks ? 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 borderDash = helpers.getValueOrDefault(gridLines.borderDash, globalDefaults.borderDash);
  				var borderDashOffset = helpers.getValueOrDefault(gridLines.borderDashOffset, globalDefaults.borderDashOffset);
  
  				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,
  						glBorderDash: borderDash,
  						glBorderDashOffset: borderDashOffset,
  						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.save();
  						context.lineWidth = itemToDraw.glWidth;
  						context.strokeStyle = itemToDraw.glColor;
  						if (context.setLineDash) {
  							context.setLineDash(itemToDraw.glBorderDash);
  							context.lineDashOffset = itemToDraw.glBorderDashOffset;
  						}
  
  						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();
  						context.restore();
  					}
  
  					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(function(a,b) {
  							return opts.itemSort(a,b, data);
  						});
  					}
  
  					// If there is more than one item, show color items
  					if (active.length > 1) {
  						helpers.each(tooltipItems, function(tooltipItem) {
  							labelColors.push(opts.callbacks.labelColor.call(me, tooltipItem, chartInstance));
  						});
  					}
  
  					// Build the Text Lines
  					helpers.extend(model, {
  						title: me.getTitle(tooltipItems, data),
  						beforeBody: me.getBeforeBody(tooltipItems, data),
  						body: me.getBody(tooltipItems, data),
  						afterBody: me.getAfterBody(tooltipItems, data),
  						footer: me.getFooter(tooltipItems, data),
  						x: Math.round(tooltipPosition.x),
  						y: Math.round(tooltipPosition.y),
  						caretPadding: helpers.getValueOrDefault(tooltipPosition.padding, 2),
  						labelColors: labelColors
  					});
  
  					// We need to determine alignment of
  					var tooltipSize = me.getTooltipSize(model);
  					me.determineAlignment(tooltipSize); // Smart Tooltip placement to stay on the canvas
  
  					helpers.extend(model, me.getBackgroundPoint(model, tooltipSize));
  				} else {
  					me._model.opacity = 0;
  				}
  
  				if (changed && opts.custom) {
  					opts.custom.call(me, model);
  				}
  
  				return me;
  			},
  			getTooltipSize: function(vm) {
  				var ctx = this._chart.ctx;
  
  				var size = {
  					height: vm.yPadding * 2, // Tooltip Padding
  					width: 0
  				};
  
  				// Count of all lines in the body
  				var body = vm.body;
  				var combinedBodyLength = body.reduce(function(count, bodyItem) {
  					return count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length;
  				}, 0);
  				combinedBodyLength += vm.beforeBody.length + vm.afterBody.length;
  
  				var titleLineCount = vm.title.length;
  				var footerLineCount = vm.footer.length;
  				var titleFontSize = vm.titleFontSize,
  					bodyFontSize = vm.bodyFontSize,
  					footerFontSize = vm.footerFontSize;
  
  				size.height += titleLineCount * titleFontSize; // Title Lines
  				size.height += (titleLineCount - 1) * vm.titleSpacing; // Title Line Spacing
  				size.height += titleLineCount ? vm.titleMarginBottom : 0; // Title's bottom Margin
  				size.height += combinedBodyLength * bodyFontSize; // Body Lines
  				size.height += combinedBodyLength ? (combinedBodyLength - 1) * vm.bodySpacing : 0; // Body Line Spacing
  				size.height += footerLineCount ? vm.footerMarginTop : 0; // Footer Margin
  				size.height += footerLineCount * (footerFontSize); // Footer Lines
  				size.height += footerLineCount ? (footerLineCount - 1) * vm.footerSpacing : 0; // Footer Line Spacing
  
  				// Title width
  				var widthPadding = 0;
  				var maxLineWidth = function(line) {
  					size.width = Math.max(size.width, ctx.measureText(line).width + widthPadding);
  				};
  
  				ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
  				helpers.each(vm.title, maxLineWidth);
  
  				// Body width
  				ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
  				helpers.each(vm.beforeBody.concat(vm.afterBody), maxLineWidth);
  
  				// Body lines may include some extra width due to the color box
  				widthPadding = body.length > 1 ? (bodyFontSize + 2) : 0;
  				helpers.each(body, function(bodyItem) {
  					helpers.each(bodyItem.before, maxLineWidth);
  					helpers.each(bodyItem.lines, maxLineWidth);
  					helpers.each(bodyItem.after, maxLineWidth);
  				});
  
  				// Reset back to 0
  				widthPadding = 0;
  
  				// Footer width
  				ctx.font = helpers.fontString(footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
  				helpers.each(vm.footer, maxLineWidth);
  
  				// Add padding
  				size.width += 2 * vm.xPadding;
  
  				return size;
  			},
  			determineAlignment: function(size) {
  				var me = this;
  				var model = me._model;
  				var chart = me._chart;
  				var chartArea = me._chartInstance.chartArea;
  
  				if (model.y < size.height) {
  					model.yAlign = 'top';
  				} else if (model.y > (chart.height - size.height)) {
  					model.yAlign = 'bottom';
  				}
  
  				var lf, rf; // functions to determine left, right alignment
  				var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
  				var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
  				var midX = (chartArea.left + chartArea.right) / 2;
  				var midY = (chartArea.top + chartArea.bottom) / 2;
  
  				if (model.yAlign === 'center') {
  					lf = function(x) {
  						return x <= midX;
  					};
  					rf = function(x) {
  						return x > midX;
  					};
  				} else {
  					lf = function(x) {
  						return x <= (size.width / 2);
  					};
  					rf = function(x) {
  						return x >= (chart.width - (size.width / 2));
  					};
  				}
  
  				olf = function(x) {
  					return x + size.width > chart.width;
  				};
  				orf = function(x) {
  					return x - size.width < 0;
  				};
  				yf = function(y) {
  					return y <= midY ? 'top' : 'bottom';
  				};
  
  				if (lf(model.x)) {
  					model.xAlign = 'left';
  
  					// Is tooltip too wide and goes over the right side of the chart.?
  					if (olf(model.x)) {
  						model.xAlign = 'center';
  						model.yAlign = yf(model.y);
  					}
  				} else if (rf(model.x)) {
  					model.xAlign = 'right';
  
  					// Is tooltip too wide and goes outside left edge of canvas?
  					if (orf(model.x)) {
  						model.xAlign = 'center';
  						model.yAlign = yf(model.y);
  					}
  				}
  			},
  			getBackgroundPoint: function(vm, size) {
  				// Background Position
  				var pt = {
  					x: vm.x,
  					y: vm.y
  				};
  
  				var caretSize = vm.caretSize,
  					caretPadding = vm.caretPadding,
  					cornerRadius = vm.cornerRadius,
  					xAlign = vm.xAlign,
  					yAlign = vm.yAlign,
  					paddingAndSize = caretSize + caretPadding,
  					radiusAndPadding = cornerRadius + caretPadding;
  
  				if (xAlign === 'right') {
  					pt.x -= size.width;
  				} else if (xAlign === 'center') {
  					pt.x -= (size.width / 2);
  				}
  
  				if (yAlign === 'top') {
  					pt.y += paddingAndSize;
  				} else if (yAlign === 'bottom') {
  					pt.y -= size.height + paddingAndSize;
  				} else {
  					pt.y -= (size.height / 2);
  				}
  
  				if (yAlign === 'center') {
  					if (xAlign === 'left') {
  						pt.x += paddingAndSize;
  					} else if (xAlign === 'right') {
  						pt.x -= paddingAndSize;
  					}
  				} else {
  					if (xAlign === 'left') {
  						pt.x -= radiusAndPadding;
  					} else if (xAlign === 'right') {
  						pt.x += radiusAndPadding;
  					}
  				}
  
  				return pt;
  			},
  			drawCaret: function(tooltipPoint, size, opacity) {
  				var vm = this._view;
  				var ctx = this._chart.ctx;
  				var x1, x2, x3;
  				var y1, y2, y3;
  				var caretSize = vm.caretSize;
  				var cornerRadius = vm.cornerRadius;
  				var xAlign = vm.xAlign,
  					yAlign = vm.yAlign;
  				var ptX = tooltipPoint.x,
  					ptY = tooltipPoint.y;
  				var width = size.width,
  					height = size.height;
  
  				if (yAlign === 'center') {
  					// Left or right side
  					if (xAlign === 'left') {
  						x1 = ptX;
  						x2 = x1 - caretSize;
  						x3 = x1;
  					} else {
  						x1 = ptX + width;
  						x2 = x1 + caretSize;
  						x3 = x1;
  					}
  
  					y2 = ptY + (height / 2);
  					y1 = y2 - caretSize;
  					y3 = y2 + caretSize;
  				} else {
  					if (xAlign === 'left') {
  						x1 = ptX + cornerRadius;
  						x2 = x1 + caretSize;
  						x3 = x2 + caretSize;
  					} else if (xAlign === 'right') {
  						x1 = ptX + width - cornerRadius;
  						x2 = x1 - caretSize;
  						x3 = x2 - caretSize;
  					} else {
  						x2 = ptX + (width / 2);
  						x1 = x2 - caretSize;
  						x3 = x2 + caretSize;
  					}
  
  					if (yAlign === 'top') {
  						y1 = ptY;
  						y2 = y1 - caretSize;
  						y3 = y1;
  					} else {
  						y1 = ptY + height;
  						y2 = y1 + caretSize;
  						y3 = y1;
  					}
  				}
  
  				var bgColor = helpers.color(vm.backgroundColor);
  				ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
  				ctx.beginPath();
  				ctx.moveTo(x1, y1);
  				ctx.lineTo(x2, y2);
  				ctx.lineTo(x3, y3);
  				ctx.closePath();
  				ctx.fill();
  			},
  			drawTitle: function(pt, vm, ctx, opacity) {
  				var title = vm.title;
  
  				if (title.length) {
  					ctx.textAlign = vm._titleAlign;
  					ctx.textBaseline = "top";
  
  					var titleFontSize = vm.titleFontSize,
  						titleSpacing = vm.titleSpacing;
  
  					var titleFontColor = helpers.color(vm.titleFontColor);
  					ctx.fillStyle = titleFontColor.alpha(opacity * titleFontColor.alpha()).rgbString();
  					ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
  
  					var i, len;
  					for (i = 0, len = title.length; i < len; ++i) {
  						ctx.fillText(title[i], pt.x, pt.y);
  						pt.y += titleFontSize + titleSpacing; // Line Height and spacing
  
  						if (i + 1 === title.length) {
  							pt.y += vm.titleMarginBottom - titleSpacing; // If Last, add margin, remove spacing
  						}
  					}
  				}
  			},
  			drawBody: function(pt, vm, ctx, opacity) {
  				var bodyFontSize = vm.bodyFontSize;
  				var bodySpacing = vm.bodySpacing;
  				var body = vm.body;
  
  				ctx.textAlign = vm._bodyAlign;
  				ctx.textBaseline = "top";
  
  				var bodyFontColor = helpers.color(vm.bodyFontColor);
  				var textColor = bodyFontColor.alpha(opacity * bodyFontColor.alpha()).rgbString();
  				ctx.fillStyle = textColor;
  				ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
  
  				// Before Body
  				var xLinePadding = 0;
  				var fillLineOfText = function(line) {
  					ctx.fillText(line, pt.x + xLinePadding, pt.y);
  					pt.y += bodyFontSize + bodySpacing;
  				};
  
  				// Before body lines
  				helpers.each(vm.beforeBody, fillLineOfText);
  
  				var drawColorBoxes = body.length > 1;
  				xLinePadding = drawColorBoxes ? (bodyFontSize + 2) : 0;
  
  				// Draw body lines now
  				helpers.each(body, function(bodyItem, i) {
  					helpers.each(bodyItem.before, fillLineOfText);
  
  					helpers.each(bodyItem.lines, function(line) {
  						// Draw Legend-like boxes if needed
  						if (drawColorBoxes) {
  							// Fill a white rect so that colours merge nicely if the opacity is < 1
  							ctx.fillStyle = helpers.color(vm.legendColorBackground).alpha(opacity).rgbaString();
  							ctx.fillRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
  
  							// Border
  							ctx.strokeStyle = helpers.color(vm.labelColors[i].borderColor).alpha(opacity).rgbaString();
  							ctx.strokeRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
  
  							// Inner square
  							ctx.fillStyle = helpers.color(vm.labelColors[i].backgroundColor).alpha(opacity).rgbaString();
  							ctx.fillRect(pt.x + 1, pt.y + 1, bodyFontSize - 2, bodyFontSize - 2);
  
  							ctx.fillStyle = textColor;
  						}
  
  						fillLineOfText(line);
  					});
  
  					helpers.each(bodyItem.after, fillLineOfText);
  				});
  
  				// Reset back to 0 for after body
  				xLinePadding = 0;
  
  				// After body lines
  				helpers.each(vm.afterBody, fillLineOfText);
  				pt.y -= bodySpacing; // Remove last body spacing
  			},
  			drawFooter: function(pt, vm, ctx, opacity) {
  				var footer = vm.footer;
  
  				if (footer.length) {
  					pt.y += vm.footerMarginTop;
  
  					ctx.textAlign = vm._footerAlign;
  					ctx.textBaseline = "top";
  
  					var footerFontColor = helpers.color(vm.footerFontColor);
  					ctx.fillStyle = footerFontColor.alpha(opacity * footerFontColor.alpha()).rgbString();
  					ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
  
  					helpers.each(footer, function(line) {
  						ctx.fillText(line, pt.x, pt.y);
  						pt.y += vm.footerFontSize + vm.footerSpacing;
  					});
  				}
  			},
  			draw: function() {
  				var ctx = this._chart.ctx;
  				var vm = this._view;
  
  				if (vm.opacity === 0) {
  					return;
  				}
  
  				var tooltipSize = this.getTooltipSize(vm);
  				var pt = {
  					x: vm.x,
  					y: vm.y
  				};
  
  				// IE11/Edge does not like very small opacities, so snap to 0
  				var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;
  
  				if (this._options.enabled) {
  					// Draw Background
  					var bgColor = helpers.color(vm.backgroundColor);
  					ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
  					helpers.drawRoundedRectangle(ctx, pt.x, pt.y, tooltipSize.width, tooltipSize.height, vm.cornerRadius);
  					ctx.fill();
  
  					// Draw Caret
  					this.drawCaret(pt, tooltipSize, opacity);
  
  					// Draw Title, Body, and Footer
  					pt.x += vm.xPadding;
  					pt.y += vm.yPadding;
  
  					// Titles
  					this.drawTitle(pt, vm, ctx, opacity);
  
  					// Body
  					this.drawBody(pt, vm, ctx, opacity);
  
  					// Footer
  					this.drawFooter(pt, vm, ctx, opacity);
  				}
  			}
  		});
  	};
  
  },{}],35:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers,
  			globalOpts = Chart.defaults.global;
  
  		globalOpts.elements.arc = {
  			backgroundColor: globalOpts.defaultColor,
  			borderColor: "#fff",
  			borderWidth: 2
  		};
  
  		Chart.elements.Arc = Chart.Element.extend({
  			inLabelRange: function(mouseX) {
  				var vm = this._view;
  
  				if (vm) {
  					return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
  				} else {
  					return false;
  				}
  			},
  			inRange: function(chartX, chartY) {
  				var vm = this._view;
  
  				if (vm) {
  					var pointRelativePosition = helpers.getAngleFromPoint(vm, {
  							x: chartX,
  							y: chartY
  						}),
  						angle = pointRelativePosition.angle,
  						distance = pointRelativePosition.distance;
  
  					//Sanitise angle range
  					var startAngle = vm.startAngle;
  					var endAngle = vm.endAngle;
  					while (endAngle < startAngle) {
  						endAngle += 2.0 * Math.PI;
  					}
  					while (angle > endAngle) {
  						angle -= 2.0 * Math.PI;
  					}
  					while (angle < startAngle) {
  						angle += 2.0 * Math.PI;
  					}
  
  					//Check if within the range of the open/close angle
  					var betweenAngles = (angle >= startAngle && angle <= endAngle),
  						withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);
  
  					return (betweenAngles && withinRadius);
  				} else {
  					return false;
  				}
  			},
  			tooltipPosition: function() {
  				var vm = this._view;
  
  				var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2),
  					rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;
  				return {
  					x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
  					y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
  				};
  			},
  			draw: function() {
  
  				var ctx = this._chart.ctx,
  					vm = this._view,
  					sA = vm.startAngle,
  					eA = vm.endAngle;
  
  				ctx.beginPath();
  
  				ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
  				ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);
  
  				ctx.closePath();
  				ctx.strokeStyle = vm.borderColor;
  				ctx.lineWidth = vm.borderWidth;
  
  				ctx.fillStyle = vm.backgroundColor;
  
  				ctx.fill();
  				ctx.lineJoin = 'bevel';
  
  				if (vm.borderWidth) {
  					ctx.stroke();
  				}
  			}
  		});
  	};
  
  },{}],36:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  		var globalDefaults = Chart.defaults.global;
  
  		Chart.defaults.global.elements.line = {
  			tension: 0.4,
  			backgroundColor: globalDefaults.defaultColor,
  			borderWidth: 3,
  			borderColor: globalDefaults.defaultColor,
  			borderCapStyle: 'butt',
  			borderDash: [],
  			borderDashOffset: 0.0,
  			borderJoinStyle: 'miter',
  			capBezierPoints: true,
  			fill: true // do we fill in the area between the line and its base axis
  		};
  
  		Chart.elements.Line = Chart.Element.extend({
  			draw: function() {
  				var me = this;
  				var vm = me._view;
  				var spanGaps = vm.spanGaps;
  				var scaleZero = vm.scaleZero;
  				var loop = me._loop;
  
  				var ctx = me._chart.ctx;
  				ctx.save();
  
  				// Helper function to draw a line to a point
  				function lineToPoint(previousPoint, point) {
  					var vm = point._view;
  					if (point._view.steppedLine === true) {
  						ctx.lineTo(point._view.x, previousPoint._view.y);
  						ctx.lineTo(point._view.x, point._view.y);
  					} else if (point._view.tension === 0) {
  						ctx.lineTo(vm.x, vm.y);
  					} else {
  						ctx.bezierCurveTo(
  							previousPoint._view.controlPointNextX,
  							previousPoint._view.controlPointNextY,
  							vm.controlPointPreviousX,
  							vm.controlPointPreviousY,
  							vm.x,
  							vm.y
  						);
  					}
  				}
  
  				var points = me._children.slice(); // clone array
  				var lastDrawnIndex = -1;
  
  				// If we are looping, adding the first point again
  				if (loop && points.length) {
  					points.push(points[0]);
  				}
  
  				var index, current, previous, currentVM;
  
  				// Fill Line
  				if (points.length && vm.fill) {
  					ctx.beginPath();
  
  					for (index = 0; index < points.length; ++index) {
  						current = points[index];
  						previous = helpers.previousItem(points, index);
  						currentVM = current._view;
  
  						// First point moves to it's starting position no matter what
  						if (index === 0) {
  							if (loop) {
  								ctx.moveTo(scaleZero.x, scaleZero.y);
  							} else {
  								ctx.moveTo(currentVM.x, scaleZero);
  							}
  
  							if (!currentVM.skip) {
  								lastDrawnIndex = index;
  								ctx.lineTo(currentVM.x, currentVM.y);
  							}
  						} else {
  							previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];
  
  							if (currentVM.skip) {
  								// Only do this if this is the first point that is skipped
  								if (!spanGaps && lastDrawnIndex === (index - 1)) {
  									if (loop) {
  										ctx.lineTo(scaleZero.x, scaleZero.y);
  									} else {
  										ctx.lineTo(previous._view.x, scaleZero);
  									}
  								}
  							} else {
  								if (lastDrawnIndex !== (index - 1)) {
  									// There was a gap and this is the first point after the gap. If we've never drawn a point, this is a special case.
  									// If the first data point is NaN, then there is no real gap to skip
  									if (spanGaps && lastDrawnIndex !== -1) {
  										// We are spanning the gap, so simple draw a line to this point
  										lineToPoint(previous, current);
  									} else {
  										if (loop) {
  											ctx.lineTo(currentVM.x, currentVM.y);
  										} else {
  											ctx.lineTo(currentVM.x, scaleZero);
  											ctx.lineTo(currentVM.x, currentVM.y);
  										}
  									}
  								} else {
  									// Line to next point
  									lineToPoint(previous, current);
  								}
  								lastDrawnIndex = index;
  							}
  						}
  					}
  
  					if (!loop && lastDrawnIndex !== -1) {
  						ctx.lineTo(points[lastDrawnIndex]._view.x, scaleZero);
  					}
  
  					ctx.fillStyle = vm.backgroundColor || globalDefaults.defaultColor;
  					ctx.closePath();
  					ctx.fill();
  				}
  
  				// Stroke Line Options
  				var globalOptionLineElements = globalDefaults.elements.line;
  				ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;
  
  				// IE 9 and 10 do not support line dash
  				if (ctx.setLineDash) {
  					ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);
  				}
  
  				ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;
  				ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;
  				ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;
  				ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;
  
  				// Stroke Line
  				ctx.beginPath();
  				lastDrawnIndex = -1;
  
  				for (index = 0; index < points.length; ++index) {
  					current = points[index];
  					previous = helpers.previousItem(points, index);
  					currentVM = current._view;
  
  					// First point moves to it's starting position no matter what
  					if (index === 0) {
  						if (!currentVM.skip) {
  							ctx.moveTo(currentVM.x, currentVM.y);
  							lastDrawnIndex = index;
  						}
  					} else {
  						previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];
  
  						if (!currentVM.skip) {
  							if ((lastDrawnIndex !== (index - 1) && !spanGaps) || lastDrawnIndex === -1) {
  								// There was a gap and this is the first point after the gap
  								ctx.moveTo(currentVM.x, currentVM.y);
  							} else {
  								// Line to next point
  								lineToPoint(previous, current);
  							}
  							lastDrawnIndex = index;
  						}
  					}
  				}
  
  				ctx.stroke();
  				ctx.restore();
  			}
  		});
  	};
  },{}],37:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers,
  			globalOpts = Chart.defaults.global,
  			defaultColor = globalOpts.defaultColor;
  
  		globalOpts.elements.point = {
  			radius: 3,
  			pointStyle: 'circle',
  			backgroundColor: defaultColor,
  			borderWidth: 1,
  			borderColor: defaultColor,
  			// Hover
  			hitRadius: 1,
  			hoverRadius: 4,
  			hoverBorderWidth: 1
  		};
  
  		Chart.elements.Point = Chart.Element.extend({
  			inRange: function(mouseX, mouseY) {
  				var vm = this._view;
  				return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
  			},
  			inLabelRange: function(mouseX) {
  				var vm = this._view;
  				return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
  			},
  			tooltipPosition: function() {
  				var vm = this._view;
  				return {
  					x: vm.x,
  					y: vm.y,
  					padding: vm.radius + vm.borderWidth
  				};
  			},
  			draw: function() {
  				var vm = this._view;
  				var ctx = this._chart.ctx;
  				var pointStyle = vm.pointStyle;
  				var radius = vm.radius;
  				var x = vm.x;
  				var y = vm.y;
  
  				if (vm.skip) {
  					return;
  				}
  
  				ctx.strokeStyle = vm.borderColor || defaultColor;
  				ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, globalOpts.elements.point.borderWidth);
  				ctx.fillStyle = vm.backgroundColor || defaultColor;
  
  				Chart.canvasHelpers.drawPoint(ctx, pointStyle, radius, x, y);
  			}
  		});
  	};
  
  },{}],38:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var globalOpts = Chart.defaults.global;
  
  		globalOpts.elements.rectangle = {
  			backgroundColor: globalOpts.defaultColor,
  			borderWidth: 0,
  			borderColor: globalOpts.defaultColor,
  			borderSkipped: 'bottom'
  		};
  
  		Chart.elements.Rectangle = Chart.Element.extend({
  			draw: function() {
  				var ctx = this._chart.ctx;
  				var vm = this._view;
  
  				var halfWidth = vm.width / 2,
  					leftX = vm.x - halfWidth,
  					rightX = vm.x + halfWidth,
  					top = vm.base - (vm.base - vm.y),
  					halfStroke = vm.borderWidth / 2;
  
  				// Canvas doesn't allow us to stroke inside the width so we can
  				// adjust the sizes to fit if we're setting a stroke on the line
  				if (vm.borderWidth) {
  					leftX += halfStroke;
  					rightX -= halfStroke;
  					top += halfStroke;
  				}
  
  				ctx.beginPath();
  				ctx.fillStyle = vm.backgroundColor;
  				ctx.strokeStyle = vm.borderColor;
  				ctx.lineWidth = vm.borderWidth;
  
  				// Corner points, from bottom-left to bottom-right clockwise
  				// | 1 2 |
  				// | 0 3 |
  				var corners = [
  					[leftX, vm.base],
  					[leftX, top],
  					[rightX, top],
  					[rightX, vm.base]
  				];
  
  				// Find first (starting) corner with fallback to 'bottom'
  				var borders = ['bottom', 'left', 'top', 'right'];
  				var startCorner = borders.indexOf(vm.borderSkipped, 0);
  				if (startCorner === -1)
  					startCorner = 0;
  
  				function cornerAt(index) {
  					return corners[(startCorner + index) % 4];
  				}
  
  				// Draw rectangle from 'startCorner'
  				ctx.moveTo.apply(ctx, cornerAt(0));
  				for (var i = 1; i < 4; i++)
  					ctx.lineTo.apply(ctx, cornerAt(i));
  
  				ctx.fill();
  				if (vm.borderWidth) {
  					ctx.stroke();
  				}
  			},
  			height: function() {
  				var vm = this._view;
  				return vm.base - vm.y;
  			},
  			inRange: function(mouseX, mouseY) {
  				var vm = this._view;
  				return vm ?
  					(vm.y < vm.base ?
  					(mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base) :
  					(mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y)) :
  					false;
  			},
  			inLabelRange: function(mouseX) {
  				var vm = this._view;
  				return vm ? (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) : false;
  			},
  			tooltipPosition: function() {
  				var vm = this._view;
  				return {
  					x: vm.x,
  					y: vm.y
  				};
  			}
  		});
  
  	};
  },{}],39:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  		// Default config for a category scale
  		var defaultConfig = {
  			position: "bottom"
  		};
  
  		var DatasetScale = Chart.Scale.extend({
  			/**
  			 * Internal function to get the correct labels. If data.xLabels or data.yLabels are defined, use tose
  			 * else fall back to data.labels
  			 * @private
  			 */
  			getLabels: function() {
  				var data = this.chart.data;
  				return (this.isHorizontal() ? data.xLabels : data.yLabels) || data.labels;
  			},
  			// Implement this so that
  			determineDataLimits: function() {
  				var me = this;
  				var labels = me.getLabels();
  				me.minIndex = 0;
  				me.maxIndex = labels.length - 1;
  				var findIndex;
  
  				if (me.options.ticks.min !== undefined) {
  					// user specified min value
  					findIndex = helpers.indexOf(labels, me.options.ticks.min);
  					me.minIndex = findIndex !== -1 ? findIndex : me.minIndex;
  				}
  
  				if (me.options.ticks.max !== undefined) {
  					// user specified max value
  					findIndex = helpers.indexOf(labels, me.options.ticks.max);
  					me.maxIndex = findIndex !== -1 ? findIndex : me.maxIndex;
  				}
  
  				me.min = labels[me.minIndex];
  				me.max = labels[me.maxIndex];
  			},
  
  			buildTicks: function() {
  				var me = this;
  				var labels = me.getLabels();
  				// If we are viewing some subset of labels, slice the original array
  				me.ticks = (me.minIndex === 0 && me.maxIndex === labels.length - 1) ? labels : labels.slice(me.minIndex, me.maxIndex + 1);
  			},
  
  			getLabelForIndex: function(index) {
  				return this.ticks[index];
  			},
  
  			// Used to get data value locations.  Value can either be an index or a numerical value
  			getPixelForValue: function(value, index, datasetIndex, includeOffset) {
  				var me = this;
  				// 1 is added because we need the length but we have the indexes
  				var offsetAmt = Math.max((me.maxIndex + 1 - me.minIndex - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
  
  				if (value !== undefined && isNaN(index)) {
  					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 || me.maxIndex === me.minIndex && 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 (value === 0){
  						return '0';
  					} else 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;
  				me.minNotZero = 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;
  								}
  
  								if(value !== 0 && (me.minNotZero === null || value < me.minNotZero)) {
  									me.minNotZero = 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;
  					var significand;
  
  					if(tickVal === 0){
  						exp = Math.floor(helpers.log10(me.minNotZero));
  						significand = Math.round(me.minNotZero / Math.pow(10, exp));
  					} else {
  						exp = Math.floor(helpers.log10(tickVal));
  						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;
  				var paddingTop = me.paddingTop;
  				var paddingBottom = me.paddingBottom;
  				var paddingLeft = me.paddingLeft;
  				var opts = me.options;
  				var tickOpts = opts.ticks;
  
  				if (me.isHorizontal()) {
  					range = helpers.log10(me.end) - helpers.log10(start); // todo: if start === 0
  					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
  					innerDimension = me.height - (paddingTop + paddingBottom);
  					if(start === 0 && !tickOpts.reverse){
  						range = helpers.log10(me.end) - helpers.log10(me.minNotZero);
  						if (newVal === start) {
  							pixel = me.bottom - paddingBottom;
  						} else if(newVal === me.minNotZero){
  							pixel = me.bottom - paddingBottom - innerDimension * 0.02;
  						} else {
  							pixel = me.bottom - paddingBottom - innerDimension * 0.02 - (innerDimension * 0.98/ range * (helpers.log10(newVal)-helpers.log10(me.minNotZero)));
  						}
  					} else if (me.end === 0 && tickOpts.reverse){
  						range = helpers.log10(me.start) - helpers.log10(me.minNotZero);
  						if (newVal === me.end) {
  							pixel = me.top + paddingTop;
  						} else if(newVal === me.minNotZero){
  							pixel = me.top + paddingTop + innerDimension * 0.02;
  						} else {
  							pixel = me.top + paddingTop + innerDimension * 0.02 + (innerDimension * 0.98/ range * (helpers.log10(newVal)-helpers.log10(me.minNotZero)));
  						}
  					} else {
  						range = helpers.log10(me.end) - helpers.log10(start);
  						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 {  // todo: if start === 0
  					innerDimension = me.height - (me.paddingTop + me.paddingBottom);
  					value = Math.pow(10, (me.bottom - me.paddingBottom - pixel) * range / innerDimension) / me.start;
  				}
  				return value;
  			}
  		});
  		Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);
  
  	};
  },{}],43:[function(require,module,exports){
  	"use strict";
  
  	module.exports = function(Chart) {
  
  		var helpers = Chart.helpers;
  		var globalDefaults = Chart.defaults.global;
  
  		var defaultConfig = {
  			display: true,
  
  			//Boolean - Whether to animate scaling the chart from the centre
  			animate: true,
  			lineArc: false,
  			position: "chartArea",
  
  			angleLines: {
  				display: true,
  				color: "rgba(0, 0, 0, 0.1)",
  				lineWidth: 1
  			},
  
  			// label settings
  			ticks: {
  				//Boolean - Show a backdrop to the scale label
  				showLabelBackdrop: true,
  
  				//String - The colour of the label backdrop
  				backdropColor: "rgba(255,255,255,0.75)",
  
  				//Number - The backdrop padding above & below the label in pixels
  				backdropPaddingY: 2,
  
  				//Number - The backdrop padding to the side of the label in pixels
  				backdropPaddingX: 2
  			},
  
  			pointLabels: {
  				//Number - Point label font size in pixels
  				fontSize: 10,
  
  				//Function - Used to convert point labels
  				callback: function(label) {
  					return label;
  				}
  			}
  		};
  
  		var LinearRadialScale = Chart.LinearScaleBase.extend({
  			getValueCount: function() {
  				return this.chart.data.labels.length;
  			},
  			setDimensions: function() {
  				var me = this;
  				var opts = me.options;
  				var tickOpts = opts.ticks;
  				// Set the unconstrained dimension before label rotation
  				me.width = me.maxWidth;
  				me.height = me.maxHeight;
  				me.xCenter = Math.round(me.width / 2);
  				me.yCenter = Math.round(me.height / 2);
  
  				var minSize = helpers.min([me.height, me.width]);
  				var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
  				me.drawingArea = opts.display ? (minSize / 2) - (tickFontSize / 2 + tickOpts.backdropPaddingY) : (minSize / 2);
  			},
  			determineDataLimits: function() {
  				var me = this;
  				var chart = me.chart;
  				me.min = null;
  				me.max = null;
  
  
  				helpers.each(chart.data.datasets, function(dataset, datasetIndex) {
  					if (chart.isDatasetVisible(datasetIndex)) {
  						var meta = chart.getDatasetMeta(datasetIndex);
  
  						helpers.each(dataset.data, function(rawValue, index) {
  							var value = +me.getRightValue(rawValue);
  							if (isNaN(value) || meta.data[index].hidden) {
  								return;
  							}
  
  							if (me.min === null) {
  								me.min = value;
  							} else if (value < me.min) {
  								me.min = value;
  							}
  
  							if (me.max === null) {
  								me.max = value;
  							} else if (value > me.max) {
  								me.max = value;
  							}
  						});
  					}
  				});
  
  				// Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
  				me.handleTickRangeOptions();
  			},
  			getTickLimit: function() {
  				var tickOpts = this.options.ticks;
  				var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
  				return Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));
  			},
  			convertTicksToLabels: function() {
  				var me = this;
  				Chart.LinearScaleBase.prototype.convertTicksToLabels.call(me);
  
  				// Point labels
  				me.pointLabels = me.chart.data.labels.map(me.options.pointLabels.callback, me);
  			},
  			getLabelForIndex: function(index, datasetIndex) {
  				return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
  			},
  			fit: function() {
  				/*
  				 * Right, this is really confusing and there is a lot of maths going on here
  				 * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
  				 *
  				 * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
  				 *
  				 * Solution:
  				 *
  				 * We assume the radius of the polygon is half the size of the canvas at first
  				 * at each index we check if the text overlaps.
  				 *
  				 * Where it does, we store that angle and that index.
  				 *
  				 * After finding the largest index and angle we calculate how much we need to remove
  				 * from the shape radius to move the point inwards by that x.
  				 *
  				 * We average the left and right distances to get the maximum shape radius that can fit in the box
  				 * along with labels.
  				 *
  				 * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
  				 * on each side, removing that from the size, halving it and adding the left x protrusion width.
  				 *
  				 * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
  				 * and position it in the most space efficient manner
  				 *
  				 * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
  				 */
  
  				var pointLabels = this.options.pointLabels;
  				var pointLabelFontSize = helpers.getValueOrDefault(pointLabels.fontSize, globalDefaults.defaultFontSize);
  				var pointLabeFontStyle = helpers.getValueOrDefault(pointLabels.fontStyle, globalDefaults.defaultFontStyle);
  				var pointLabeFontFamily = helpers.getValueOrDefault(pointLabels.fontFamily, globalDefaults.defaultFontFamily);
  				var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
  
  				// Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
  				// Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
  				var largestPossibleRadius = helpers.min([(this.height / 2 - pointLabelFontSize - 5), this.width / 2]),
  					pointPosition,
  					i,
  					textWidth,
  					halfTextWidth,
  					furthestRight = this.width,
  					furthestRightIndex,
  					furthestRightAngle,
  					furthestLeft = 0,
  					furthestLeftIndex,
  					furthestLeftAngle,
  					xProtrusionLeft,
  					xProtrusionRight,
  					radiusReductionRight,
  					radiusReductionLeft;
  				this.ctx.font = pointLabeFont;
  
  				for (i = 0; i < this.getValueCount(); i++) {
  					// 5px to space the text slightly out - similar to what we do in the draw function.
  					pointPosition = this.getPointPosition(i, largestPossibleRadius);
  					textWidth = this.ctx.measureText(this.pointLabels[i] ? this.pointLabels[i] : '').width + 5;
  
  					// Add quarter circle to make degree 0 mean top of circle
  					var angleRadians = this.getIndexAngle(i) + (Math.PI / 2);
  					var angle = (angleRadians * 360 / (2 * Math.PI)) % 360;
  
  					if (angle === 0 || angle === 180) {
  						// At angle 0 and 180, we're at exactly the top/bottom
  						// of the radar chart, so text will be aligned centrally, so we'll half it and compare
  						// w/left and right text sizes
  						halfTextWidth = textWidth / 2;
  						if (pointPosition.x + halfTextWidth > furthestRight) {
  							furthestRight = pointPosition.x + halfTextWidth;
  							furthestRightIndex = i;
  						}
  						if (pointPosition.x - halfTextWidth < furthestLeft) {
  							furthestLeft = pointPosition.x - halfTextWidth;
  							furthestLeftIndex = i;
  						}
  					} else if (angle < 180) {
  						// Less than half the values means we'll left align the text
  						if (pointPosition.x + textWidth > furthestRight) {
  							furthestRight = pointPosition.x + textWidth;
  							furthestRightIndex = i;
  						}
  					} else {
  						// More than half the values means we'll right align the text
  						if (pointPosition.x - textWidth < furthestLeft) {
  							furthestLeft = pointPosition.x - textWidth;
  							furthestLeftIndex = i;
  						}
  					}
  				}
  
  				xProtrusionLeft = furthestLeft;
  				xProtrusionRight = Math.ceil(furthestRight - this.width);
  
  				furthestRightAngle = this.getIndexAngle(furthestRightIndex);
  				furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);
  
  				radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI / 2);
  				radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI / 2);
  
  				// Ensure we actually need to reduce the size of the chart
  				radiusReductionRight = (helpers.isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
  				radiusReductionLeft = (helpers.isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;
  
  				this.drawingArea = Math.round(largestPossibleRadius - (radiusReductionLeft + radiusReductionRight) / 2);
  				this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
  			},
  			setCenterPoint: function(leftMovement, rightMovement) {
  				var me = this;
  				var maxRight = me.width - rightMovement - me.drawingArea,
  					maxLeft = leftMovement + me.drawingArea;
  
  				me.xCenter = Math.round(((maxLeft + maxRight) / 2) + me.left);
  				// Always vertically in the centre as the text height doesn't change
  				me.yCenter = Math.round((me.height / 2) + me.top);
  			},
  
  			getIndexAngle: function(index) {
  				var angleMultiplier = (Math.PI * 2) / this.getValueCount();
  				var startAngle = this.chart.options && this.chart.options.startAngle ?
  					this.chart.options.startAngle :
  					0;
  
  				var startAngleRadians = startAngle * Math.PI * 2 / 360;
  
  				// Start from the top instead of right, so remove a quarter of the circle
  				return index * angleMultiplier - (Math.PI / 2) + startAngleRadians;
  			},
  			getDistanceFromCenterForValue: function(value) {
  				var me = this;
  
  				if (value === null) {
  					return 0; // null always in center
  				}
  
  				// Take into account half font size + the yPadding of the top value
  				var scalingFactor = me.drawingArea / (me.max - me.min);
  				if (me.options.reverse) {
  					return (me.max - value) * scalingFactor;
  				} else {
  					return (value - me.min) * scalingFactor;
  				}
  			},
  			getPointPosition: function(index, distanceFromCenter) {
  				var me = this;
  				var thisAngle = me.getIndexAngle(index);
  				return {
  					x: Math.round(Math.cos(thisAngle) * distanceFromCenter) + me.xCenter,
  					y: Math.round(Math.sin(thisAngle) * distanceFromCenter) + me.yCenter
  				};
  			},
  			getPointPositionForValue: function(index, value) {
  				return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));
  			},
  
  			getBasePosition: function() {
  				var me = this;
  				var min = me.min;
  				var max = me.max;
  
  				return me.getPointPositionForValue(0,
  					me.beginAtZero? 0:
  						min < 0 && max < 0? max :
  							min > 0 && max > 0? min :
  								0);
  			},
  
  			draw: function() {
  				var me = this;
  				var opts = me.options;
  				var gridLineOpts = opts.gridLines;
  				var tickOpts = opts.ticks;
  				var angleLineOpts = opts.angleLines;
  				var pointLabelOpts = opts.pointLabels;
  				var getValueOrDefault = helpers.getValueOrDefault;
  
  				if (opts.display) {
  					var ctx = me.ctx;
  
  					// Tick Font
  					var tickFontSize = getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
  					var tickFontStyle = getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);
  					var tickFontFamily = getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);
  					var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
  
  					helpers.each(me.ticks, function(label, index) {
  						// Don't draw a centre value (if it is minimum)
  						if (index > 0 || opts.reverse) {
  							var yCenterOffset = me.getDistanceFromCenterForValue(me.ticksAsNumbers[index]);
  							var yHeight = me.yCenter - yCenterOffset;
  
  							// Draw circular lines around the scale
  							if (gridLineOpts.display && index !== 0) {
  								ctx.strokeStyle = helpers.getValueAtIndexOrDefault(gridLineOpts.color, index - 1);
  								ctx.lineWidth = helpers.getValueAtIndexOrDefault(gridLineOpts.lineWidth, index - 1);
  
  								if (opts.lineArc) {
  									// Draw circular arcs between the points
  									ctx.beginPath();
  									ctx.arc(me.xCenter, me.yCenter, yCenterOffset, 0, Math.PI * 2);
  									ctx.closePath();
  									ctx.stroke();
  								} else {
  									// Draw straight lines connecting each index
  									ctx.beginPath();
  									for (var i = 0; i < me.getValueCount(); i++) {
  										var pointPosition = me.getPointPosition(i, yCenterOffset);
  										if (i === 0) {
  											ctx.moveTo(pointPosition.x, pointPosition.y);
  										} else {
  											ctx.lineTo(pointPosition.x, pointPosition.y);
  										}
  									}
  									ctx.closePath();
  									ctx.stroke();
  								}
  							}
  
  							if (tickOpts.display) {
  								var tickFontColor = getValueOrDefault(tickOpts.fontColor, globalDefaults.defaultFontColor);
  								ctx.font = tickLabelFont;
  
  								if (tickOpts.showLabelBackdrop) {
  									var labelWidth = ctx.measureText(label).width;
  									ctx.fillStyle = tickOpts.backdropColor;
  									ctx.fillRect(
  										me.xCenter - labelWidth / 2 - tickOpts.backdropPaddingX,
  										yHeight - tickFontSize / 2 - tickOpts.backdropPaddingY,
  										labelWidth + tickOpts.backdropPaddingX * 2,
  										tickFontSize + tickOpts.backdropPaddingY * 2
  									);
  								}
  
  								ctx.textAlign = 'center';
  								ctx.textBaseline = "middle";
  								ctx.fillStyle = tickFontColor;
  								ctx.fillText(label, me.xCenter, yHeight);
  							}
  						}
  					});
  
  					if (!opts.lineArc) {
  						ctx.lineWidth = angleLineOpts.lineWidth;
  						ctx.strokeStyle = angleLineOpts.color;
  
  						var outerDistance = me.getDistanceFromCenterForValue(opts.reverse ? me.min : me.max);
  
  						// Point Label Font
  						var pointLabelFontSize = getValueOrDefault(pointLabelOpts.fontSize, globalDefaults.defaultFontSize);
  						var pointLabeFontStyle = getValueOrDefault(pointLabelOpts.fontStyle, globalDefaults.defaultFontStyle);
  						var pointLabeFontFamily = getValueOrDefault(pointLabelOpts.fontFamily, globalDefaults.defaultFontFamily);
  						var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
  
  						for (var i = me.getValueCount() - 1; i >= 0; i--) {
  							if (angleLineOpts.display) {
  								var outerPosition = me.getPointPosition(i, outerDistance);
  								ctx.beginPath();
  								ctx.moveTo(me.xCenter, me.yCenter);
  								ctx.lineTo(outerPosition.x, outerPosition.y);
  								ctx.stroke();
  								ctx.closePath();
  							}
  							// Extra 3px out for some label spacing
  							var pointLabelPosition = me.getPointPosition(i, outerDistance + 5);
  
  							// Keep this in loop since we may support array properties here
  							var pointLabelFontColor = getValueOrDefault(pointLabelOpts.fontColor, globalDefaults.defaultFontColor);
  							ctx.font = pointLabeFont;
  							ctx.fillStyle = pointLabelFontColor;
  
  							var pointLabels = me.pointLabels;
  
  							// Add quarter circle to make degree 0 mean top of circle
  							var angleRadians = this.getIndexAngle(i) + (Math.PI / 2);
  							var angle = (angleRadians * 360 / (2 * Math.PI)) % 360;
  
  							if (angle === 0 || angle === 180) {
  								ctx.textAlign = 'center';
  							} else if (angle < 180) {
  								ctx.textAlign = 'left';
  							} else {
  								ctx.textAlign = 'right';
  							}
  
  							// Set the correct text baseline based on outer positioning
  							if (angle === 90 || angle === 270) {
  								ctx.textBaseline = 'middle';
  							} else if (angle > 270 || angle < 90) {
  								ctx.textBaseline = 'bottom';
  							} else {
  								ctx.textBaseline = 'top';
  							}
  
  							ctx.fillText(pointLabels[i] ? pointLabels[i] : '', pointLabelPosition.x, pointLabelPosition.y);
  						}
  					}
  				}
  			}
  		});
  		Chart.scaleService.registerScaleType("radialLinear", LinearRadialScale, defaultConfig);
  
  	};
  
  },{}],44:[function(require,module,exports){
  	/*global window: false */
  	"use strict";
  
  	var moment = require(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) {
  				if (typeof this.labelMoments[datasetIndex] != 'undefined') {
  					return this.labelMoments[datasetIndex][index];
  				}
  
  				return null;
  			},
  			getMomentStartOf: function(tick) {
  				var me = this;
  				if (me.options.time.unit === 'week' && me.options.time.isoWeekday !== false) {
  					return tick.clone().startOf('isoWeek').isoWeekday(me.options.time.isoWeekday);
  				} else {
  					return tick.clone().startOf(me.tickUnit);
  				}
  			},
  			determineDataLimits: function() {
  				var me = this;
  				me.labelMoments = [];
  
  				// Only parse these once. If the dataset does not have data as x,y pairs, we will use
  				// these
  				var scaleLabelMoments = [];
  				if (me.chart.data.labels && me.chart.data.labels.length > 0) {
  					helpers.each(me.chart.data.labels, function(label) {
  						var labelMoment = me.parseTime(label);
  
  						if (labelMoment.isValid()) {
  							if (me.options.time.round) {
  								labelMoment.startOf(me.options.time.round);
  							}
  							scaleLabelMoments.push(labelMoment);
  						}
  					}, me);
  
  					me.firstTick = moment.min.call(me, scaleLabelMoments);
  					me.lastTick = moment.max.call(me, scaleLabelMoments);
  				} else {
  					me.firstTick = null;
  					me.lastTick = null;
  				}
  
  				helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
  					var momentsForDataset = [];
  					var datasetVisible = me.chart.isDatasetVisible(datasetIndex);
  
  					if (typeof dataset.data[0] === 'object' && dataset.data[0] !== null) {
  						helpers.each(dataset.data, function(value) {
  							var labelMoment = me.parseTime(me.getRightValue(value));
  
  							if (labelMoment.isValid()) {
  								if (me.options.time.round) {
  									labelMoment.startOf(me.options.time.round);
  								}
  								momentsForDataset.push(labelMoment);
  
  								if (datasetVisible) {
  									// May have gone outside the scale ranges, make sure we keep the first and last ticks updated
  									me.firstTick = me.firstTick !== null ? moment.min(me.firstTick, labelMoment) : labelMoment;
  									me.lastTick = me.lastTick !== null ? moment.max(me.lastTick, labelMoment) : labelMoment;
  								}
  							}
  						}, me);
  					} else {
  						// We have no labels. Use the ones from the scale
  						momentsForDataset = scaleLabelMoments;
  					}
  
  					me.labelMoments.push(momentsForDataset);
  				}, me);
  
  				// Set these after we've done all the data
  				if (me.options.time.min) {
  					me.firstTick = me.parseTime(me.options.time.min);
  				}
  
  				if (me.options.time.max) {
  					me.lastTick = me.parseTime(me.options.time.max);
  				}
  
  				// We will modify these, so clone for later
  				me.firstTick = (me.firstTick || moment()).clone();
  				me.lastTick = (me.lastTick || moment()).clone();
  			},
  			buildTicks: function() {
  				var me = this;
  
  				me.ctx.save();
  				var tickFontSize = helpers.getValueOrDefault(me.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
  				var tickFontStyle = helpers.getValueOrDefault(me.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
  				var tickFontFamily = helpers.getValueOrDefault(me.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
  				var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
  				me.ctx.font = tickLabelFont;
  
  				me.ticks = [];
  				me.unitScale = 1; // How much we scale the unit by, ie 2 means 2x unit per step
  				me.scaleSizeInUnits = 0; // How large the scale is in the base unit (seconds, minutes, etc)
  
  				// Set unit override if applicable
  				if (me.options.time.unit) {
  					me.tickUnit = me.options.time.unit || 'day';
  					me.displayFormat = me.options.time.displayFormats[me.tickUnit];
  					me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
  					me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, 1);
  				} else {
  					// Determine the smallest needed unit of the time
  					var innerWidth = me.isHorizontal() ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);
  
  					// Crude approximation of what the label length might be
  					var tempFirstLabel = me.tickFormatFunction(me.firstTick, 0, []);
  					var tickLabelWidth = me.ctx.measureText(tempFirstLabel).width;
  					var cosRotation = Math.cos(helpers.toRadians(me.options.ticks.maxRotation));
  					var sinRotation = Math.sin(helpers.toRadians(me.options.ticks.maxRotation));
  					tickLabelWidth = (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation);
  					var labelCapacity = innerWidth / (tickLabelWidth);
  
  					// Start as small as possible
  					me.tickUnit = 'millisecond';
  					me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
  					me.displayFormat = me.options.time.displayFormats[me.tickUnit];
  
  					var unitDefinitionIndex = 0;
  					var unitDefinition = time.units[unitDefinitionIndex];
  
  					// While we aren't ideal and we don't have units left
  					while (unitDefinitionIndex < time.units.length) {
  						// Can we scale this unit. If `false` we can scale infinitely
  						me.unitScale = 1;
  
  						if (helpers.isArray(unitDefinition.steps) && Math.ceil(me.scaleSizeInUnits / labelCapacity) < helpers.max(unitDefinition.steps)) {
  							// Use one of the prefedined steps
  							for (var idx = 0; idx < unitDefinition.steps.length; ++idx) {
  								if (unitDefinition.steps[idx] >= Math.ceil(me.scaleSizeInUnits / labelCapacity)) {
  									me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, unitDefinition.steps[idx]);
  									break;
  								}
  							}
  
  							break;
  						} else if ((unitDefinition.maxStep === false) || (Math.ceil(me.scaleSizeInUnits / labelCapacity) < unitDefinition.maxStep)) {
  							// We have a max step. Scale this unit
  							me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, Math.ceil(me.scaleSizeInUnits / labelCapacity));
  							break;
  						} else {
  							// Move to the next unit up
  							++unitDefinitionIndex;
  							unitDefinition = time.units[unitDefinitionIndex];
  
  							me.tickUnit = unitDefinition.name;
  							var leadingUnitBuffer = me.firstTick.diff(me.getMomentStartOf(me.firstTick), me.tickUnit, true);
  							var trailingUnitBuffer = me.getMomentStartOf(me.lastTick.clone().add(1, me.tickUnit)).diff(me.lastTick, me.tickUnit, true);
  							me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true) + leadingUnitBuffer + trailingUnitBuffer;
  							me.displayFormat = me.options.time.displayFormats[unitDefinition.name];
  						}
  					}
  				}
  
  				var roundedStart;
  
  				// Only round the first tick if we have no hard minimum
  				if (!me.options.time.min) {
  					me.firstTick = me.getMomentStartOf(me.firstTick);
  					roundedStart = me.firstTick;
  				} else {
  					roundedStart = me.getMomentStartOf(me.firstTick);
  				}
  
  				// Only round the last tick if we have no hard maximum
  				if (!me.options.time.max) {
  					var roundedEnd = me.getMomentStartOf(me.lastTick);
  					var delta = roundedEnd.diff(me.lastTick, me.tickUnit, true);
  					if (delta < 0) {
  						// Do not use end of because we need me to be in the next time unit
  						me.lastTick = me.getMomentStartOf(me.lastTick.add(1, me.tickUnit));
  					} else if (delta >= 0) {
  						me.lastTick = roundedEnd;
  					}
  
  					me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
  				}
  
  				// 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 = me.parseTime(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)
  });