UA-.NETStandard/OpcUaWebTelemetry/Scripts/Chart.min.js

/*!
 * Chart.js
 * http://chartjs.org/
 * Version: 1.1.1
 *
 * Copyright 2015 Nick Downie
 * Released under the MIT license
 * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
 */
(function () { "use strict"; var t = this, i = t.Chart, e = function (t) { this.canvas = t.canvas, this.ctx = t; var i = function (t, i) { return t["offset" + i] ? t["offset" + i] : document.defaultView.getComputedStyle(t).getPropertyValue(i) }; this.width = i(t.canvas, "Width") || t.canvas.width, this.height = i(t.canvas, "Height") || t.canvas.height; return this.aspectRatio = this.width / this.height, s.retinaScale(this), this }; e.defaults = { global: { animation: !0, animationSteps: 60, animationEasing: "easeOutQuart", showScale: !0, scaleOverride: !1, scaleSteps: null, scaleStepWidth: null, scaleStartValue: null, scaleLineColor: "rgba(0,0,0,.1)", scaleLineWidth: 1, scaleShowLabels: !0, scaleLabel: "<%=value%>", scaleIntegersOnly: !0, scaleBeginAtZero: !1, scaleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", scaleFontSize: 12, scaleFontStyle: "normal", scaleFontColor: "#666", responsive: !1, maintainAspectRatio: !0, showTooltips: !0, customTooltips: !1, tooltipEvents: ["mousemove", "touchstart", "touchmove", "mouseout"], tooltipFillColor: "rgba(0,0,0,0.8)", tooltipFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", tooltipFontSize: 14, tooltipFontStyle: "normal", tooltipFontColor: "#fff", tooltipTitleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif", tooltipTitleFontSize: 14, tooltipTitleFontStyle: "bold", tooltipTitleFontColor: "#fff", tooltipTitleTemplate: "<%= label%>", tooltipYPadding: 6, tooltipXPadding: 6, tooltipCaretSize: 8, tooltipCornerRadius: 6, tooltipXOffset: 10, tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>", multiTooltipTemplate: "<%= datasetLabel %>: <%= value %>", multiTooltipKeyBackground: "#fff", segmentColorDefault: ["#A6CEE3", "#1F78B4", "#B2DF8A", "#33A02C", "#FB9A99", "#E31A1C", "#FDBF6F", "#FF7F00", "#CAB2D6", "#6A3D9A", "#B4B482", "#B15928"], segmentHighlightColorDefaults: ["#CEF6FF", "#47A0DC", "#DAFFB2", "#5BC854", "#FFC2C1", "#FF4244", "#FFE797", "#FFA728", "#F2DAFE", "#9265C2", "#DCDCAA", "#D98150"], onAnimationProgress: function () { }, onAnimationComplete: function () { } } }, e.types = {}; var s = e.helpers = {}, n = s.each = function (t, i, e) { var s = Array.prototype.slice.call(arguments, 3); if (t) if (t.length === +t.length) { var n; for (n = 0; n < t.length; n++) i.apply(e, [t[n], n].concat(s)) } else for (var o in t) i.apply(e, [t[o], o].concat(s)) }, o = s.clone = function (t) { var i = {}; return n(t, function (e, s) { t.hasOwnProperty(s) && (i[s] = e) }), i }, a = s.extend = function (t) { return n(Array.prototype.slice.call(arguments, 1), function (i) { n(i, function (e, s) { i.hasOwnProperty(s) && (t[s] = e) }) }), t }, h = s.merge = function (t, i) { var e = Array.prototype.slice.call(arguments, 0); return e.unshift({}), a.apply(null, e) }, l = s.indexOf = function (t, i) { if (Array.prototype.indexOf) return t.indexOf(i); for (var e = 0; e < t.length; e++) if (t[e] === i) return e; return -1 }, r = (s.where = function (t, i) { var e = []; return s.each(t, function (t) { i(t) && e.push(t) }), e }, s.findNextWhere = function (t, i, e) { e || (e = -1); for (var s = e + 1; s < t.length; s++) { var n = t[s]; if (i(n)) return n } }, s.findPreviousWhere = function (t, i, e) { e || (e = t.length); for (var s = e - 1; s >= 0; s--) { var n = t[s]; if (i(n)) return n } }, s.inherits = function (t) { var i = this, e = t && t.hasOwnProperty("constructor") ? t.constructor : function () { return i.apply(this, arguments) }, s = function () { this.constructor = e }; return s.prototype = i.prototype, e.prototype = new s, e.extend = r, t && a(e.prototype, t), e.__super__ = i.prototype, e }), c = s.noop = function () { }, u = s.uid = function () { var t = 0; return function () { return "chart-" + t++ } }(), d = s.warn = function (t) { window.console && "function" == typeof window.console.warn && console.warn(t) }, p = s.amd = "function" == typeof define && define.amd, f = s.isNumber = function (t) { return !isNaN(parseFloat(t)) && isFinite(t) }, g = s.max = function (t) { return Math.max.apply(Math, t) }, m = s.min = function (t) { return Math.min.apply(Math, t) }, v = (s.cap = function (t, i, e) { if (f(i)) { if (t > i) return i } else if (f(e) && e > t) return e; return t }, s.getDecimalPlaces = function (t) { if (t % 1 !== 0 && f(t)) { var i = t.toString(); if (i.indexOf("e-") < 0) return i.split(".")[1].length; if (i.indexOf(".") < 0) return parseInt(i.split("e-")[1]); var e = i.split(".")[1].split("e-"); return e[0].length + parseInt(e[1]) } return 0 }), S = s.radians = function (t) { return t * (Math.PI / 180) }, C = (s.getAngleFromPoint = function (t, i) { var e = i.x - t.x, s = i.y - t.y, n = Math.sqrt(e * e + s * s), o = 2 * Math.PI + Math.atan2(s, e); return 0 > e && 0 > s && (o += 2 * Math.PI), { angle: o, distance: n } }, s.aliasPixel = function (t) { return t % 2 === 0 ? 0 : .5 }), x = (s.splineCurve = function (t, i, e, s) { var n = Math.sqrt(Math.pow(i.x - t.x, 2) + Math.pow(i.y - t.y, 2)), o = Math.sqrt(Math.pow(e.x - i.x, 2) + Math.pow(e.y - i.y, 2)), a = s * n / (n + o), h = s * o / (n + o); return { inner: { x: i.x - a * (e.x - t.x), y: i.y - a * (e.y - t.y) }, outer: { x: i.x + h * (e.x - t.x), y: i.y + h * (e.y - t.y) } } }, s.calculateOrderOfMagnitude = function (t) { return Math.floor(Math.log(t) / Math.LN10) }), y = (s.calculateScaleRange = function (t, i, e, s, o) { var a = 2, h = Math.floor(i / (1.5 * e)), l = a >= h, r = []; n(t, function (t) { null == t || r.push(t) }); var c = m(r), u = g(r); u === c && (u += .5, c >= .5 && !s ? c -= .5 : u += .5); for (var d = Math.abs(u - c), p = x(d), f = Math.ceil(u / (1 * Math.pow(10, p))) * Math.pow(10, p), v = s ? 0 : Math.floor(c / (1 * Math.pow(10, p))) * Math.pow(10, p), S = f - v, C = Math.pow(10, p), y = Math.round(S / C) ; (y > h || h > 2 * y) && !l;) if (y > h) C *= 2, y = Math.round(S / C), y % 1 !== 0 && (l = !0); else if (o && p >= 0) { if (C / 2 % 1 !== 0) break; C /= 2, y = Math.round(S / C) } else C /= 2, y = Math.round(S / C); return l && (y = a, C = S / y), { steps: y, stepValue: C, min: v, max: v + y * C } }, s.template = function (t, i) { function e(t, i) { var e = /\W/.test(t) ? new Function("obj", "var p=[],print=function(){p.push.apply(p,arguments);};with(obj){p.push('" + t.replace(/[\r\t\n]/g, " ").split("<%").join("	").replace(/((^|%>)[^\t]*)'/g, "$1\r").replace(/\t=(.*?)%>/g, "',$1,'").split("	").join("');").split("%>").join("p.push('").split("\r").join("\\'") + "');}return p.join('');") : s[t] = s[t]; return i ? e(i) : e } if (t instanceof Function) return t(i); var s = {}; return e(t, i) }), b = (s.generateLabels = function (t, i, e, s) { var o = new Array(i); return t && n(o, function (i, n) { o[n] = y(t, { value: e + s * (n + 1) }) }), o }, s.easingEffects = { linear: function (t) { return t }, easeInQuad: function (t) { return t * t }, easeOutQuad: function (t) { return -1 * t * (t - 2) }, easeInOutQuad: function (t) { return (t /= .5) < 1 ? .5 * t * t : -0.5 * (--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) { return (t /= .5) < 1 ? .5 * t * t * t : .5 * ((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) { return (t /= .5) < 1 ? .5 * t * t * t * t : -0.5 * ((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) { return (t /= .5) < 1 ? .5 * t * t * t * t * t : .5 * ((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 -0.5 * (Math.cos(Math.PI * t / 1) - 1) }, easeInExpo: function (t) { return 0 === t ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1)) }, easeOutExpo: function (t) { return 1 === t ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1) }, easeInOutExpo: function (t) { return 0 === t ? 0 : 1 === t ? 1 : (t /= .5) < 1 ? .5 * Math.pow(2, 10 * (t - 1)) : .5 * (-Math.pow(2, -10 * --t) + 2) }, easeInCirc: function (t) { return t >= 1 ? t : -1 * (Math.sqrt(1 - (t /= 1) * t) - 1) }, easeOutCirc: function (t) { return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t) }, easeInOutCirc: function (t) { return (t /= .5) < 1 ? -0.5 * (Math.sqrt(1 - t * t) - 1) : .5 * (Math.sqrt(1 - (t -= 2) * t) + 1) }, easeInElastic: function (t) { var i = 1.70158, e = 0, s = 1; return 0 === t ? 0 : 1 == (t /= 1) ? 1 : (e || (e = .3), s < Math.abs(1) ? (s = 1, i = e / 4) : i = e / (2 * Math.PI) * Math.asin(1 / s), -(s * Math.pow(2, 10 * (t -= 1)) * Math.sin((1 * t - i) * (2 * Math.PI) / e))) }, easeOutElastic: function (t) { var i = 1.70158, e = 0, s = 1; return 0 === t ? 0 : 1 == (t /= 1) ? 1 : (e || (e = .3), s < Math.abs(1) ? (s = 1, i = e / 4) : i = e / (2 * Math.PI) * Math.asin(1 / s), s * Math.pow(2, -10 * t) * Math.sin((1 * t - i) * (2 * Math.PI) / e) + 1) }, easeInOutElastic: function (t) { var i = 1.70158, e = 0, s = 1; return 0 === t ? 0 : 2 == (t /= .5) ? 1 : (e || (e = 1 * (.3 * 1.5)), s < Math.abs(1) ? (s = 1, i = e / 4) : i = e / (2 * Math.PI) * Math.asin(1 / s), 1 > t ? -.5 * (s * Math.pow(2, 10 * (t -= 1)) * Math.sin((1 * t - i) * (2 * Math.PI) / e)) : s * Math.pow(2, -10 * (t -= 1)) * Math.sin((1 * t - i) * (2 * Math.PI) / e) * .5 + 1) }, easeInBack: function (t) { var i = 1.70158; return 1 * (t /= 1) * t * ((i + 1) * t - i) }, easeOutBack: function (t) { var i = 1.70158; return 1 * ((t = t / 1 - 1) * t * ((i + 1) * t + i) + 1) }, easeInOutBack: function (t) { var i = 1.70158; return (t /= .5) < 1 ? .5 * (t * t * (((i *= 1.525) + 1) * t - i)) : .5 * ((t -= 2) * t * (((i *= 1.525) + 1) * t + i) + 2) }, easeInBounce: function (t) { return 1 - b.easeOutBounce(1 - t) }, easeOutBounce: function (t) { return (t /= 1) < 1 / 2.75 ? 1 * (7.5625 * t * t) : 2 / 2.75 > t ? 1 * (7.5625 * (t -= 1.5 / 2.75) * t + .75) : 2.5 / 2.75 > t ? 1 * (7.5625 * (t -= 2.25 / 2.75) * t + .9375) : 1 * (7.5625 * (t -= 2.625 / 2.75) * t + .984375) }, easeInOutBounce: function (t) { return .5 > t ? .5 * b.easeInBounce(2 * t) : .5 * b.easeOutBounce(2 * t - 1) + .5 } }), w = s.requestAnimFrame = function () { return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (t) { return window.setTimeout(t, 1e3 / 60) } }(), P = (s.cancelAnimFrame = function () { return window.cancelAnimationFrame || window.webkitCancelAnimationFrame || window.mozCancelAnimationFrame || window.oCancelAnimationFrame || window.msCancelAnimationFrame || function (t) { return window.clearTimeout(t, 1e3 / 60) } }(), s.animationLoop = function (t, i, e, s, n, o) { var a = 0, h = b[e] || b.linear, l = function () { a++; var e = a / i, r = h(e); t.call(o, r, e, a), s.call(o, r, e), i > a ? o.animationFrame = w(l) : n.apply(o) }; w(l) }, s.getRelativePosition = function (t) { var i, e, s = t.originalEvent || t, n = t.currentTarget || t.srcElement, o = n.getBoundingClientRect(); return s.touches ? (i = s.touches[0].clientX - o.left, e = s.touches[0].clientY - o.top) : (i = s.clientX - o.left, e = s.clientY - o.top), { x: i, y: e } }, s.addEvent = function (t, i, e) { t.addEventListener ? t.addEventListener(i, e) : t.attachEvent ? t.attachEvent("on" + i, e) : t["on" + i] = e }), L = s.removeEvent = function (t, i, e) { t.removeEventListener ? t.removeEventListener(i, e, !1) : t.detachEvent ? t.detachEvent("on" + i, e) : t["on" + i] = c }, k = (s.bindEvents = function (t, i, e) { t.events || (t.events = {}), n(i, function (i) { t.events[i] = function () { e.apply(t, arguments) }, P(t.chart.canvas, i, t.events[i]) }) }, s.unbindEvents = function (t, i) { n(i, function (i, e) { L(t.chart.canvas, e, i) }) }), F = s.getMaximumWidth = function (t) { var i = t.parentNode, e = parseInt(R(i, "padding-left")) + parseInt(R(i, "padding-right")); return i ? i.clientWidth - e : 0 }, A = s.getMaximumHeight = function (t) { var i = t.parentNode, e = parseInt(R(i, "padding-bottom")) + parseInt(R(i, "padding-top")); return i ? i.clientHeight - e : 0 }, R = s.getStyle = function (t, i) { return t.currentStyle ? t.currentStyle[i] : document.defaultView.getComputedStyle(t, null).getPropertyValue(i) }, T = (s.getMaximumSize = s.getMaximumWidth, s.retinaScale = function (t) { var i = t.ctx, e = t.canvas.width, s = t.canvas.height; window.devicePixelRatio && (i.canvas.style.width = e + "px", i.canvas.style.height = s + "px", i.canvas.height = s * window.devicePixelRatio, i.canvas.width = e * window.devicePixelRatio, i.scale(window.devicePixelRatio, window.devicePixelRatio)) }), M = s.clear = function (t) { t.ctx.clearRect(0, 0, t.width, t.height) }, W = s.fontString = function (t, i, e) { return i + " " + t + "px " + e }, z = s.longestText = function (t, i, e) { t.font = i; var s = 0; return n(e, function (i) { var e = t.measureText(i).width; s = e > s ? e : s }), s }, B = s.drawRoundedRectangle = function (t, i, e, s, n, o) { t.beginPath(), t.moveTo(i + o, e), t.lineTo(i + s - o, e), t.quadraticCurveTo(i + s, e, i + s, e + o), t.lineTo(i + s, e + n - o), t.quadraticCurveTo(i + s, e + n, i + s - o, e + n), t.lineTo(i + o, e + n), t.quadraticCurveTo(i, e + n, i, e + n - o), t.lineTo(i, e + o), t.quadraticCurveTo(i, e, i + o, e), t.closePath() }; e.instances = {}, e.Type = function (t, i, s) { this.options = i, this.chart = s, this.id = u(), e.instances[this.id] = this, i.responsive && this.resize(), this.initialize.call(this, t) }, a(e.Type.prototype, { initialize: function () { return this }, clear: function () { return M(this.chart), this }, stop: function () { return e.animationService.cancelAnimation(this), this }, resize: function (t) { this.stop(); var i = this.chart.canvas, e = F(this.chart.canvas), s = this.options.maintainAspectRatio ? e / this.chart.aspectRatio : A(this.chart.canvas); return i.width = this.chart.width = e, i.height = this.chart.height = s, T(this.chart), "function" == typeof t && t.apply(this, Array.prototype.slice.call(arguments, 1)), this }, reflow: c, render: function (t) { if (t && this.reflow(), this.options.animation && !t) { var i = new e.Animation; i.numSteps = this.options.animationSteps, i.easing = this.options.animationEasing, i.render = function (t, i) { var e = s.easingEffects[i.easing], n = i.currentStep / i.numSteps, o = e(n); t.draw(o, n, i.currentStep) }, i.onAnimationProgress = this.options.onAnimationProgress, i.onAnimationComplete = this.options.onAnimationComplete, e.animationService.addAnimation(this, i) } else this.draw(), this.options.onAnimationComplete.call(this); return this }, generateLegend: function () { return s.template(this.options.legendTemplate, this) }, destroy: function () { this.stop(), this.clear(), k(this, this.events); var t = this.chart.canvas; t.width = this.chart.width, t.height = this.chart.height, t.style.removeProperty ? (t.style.removeProperty("width"), t.style.removeProperty("height")) : (t.style.removeAttribute("width"), t.style.removeAttribute("height")), delete e.instances[this.id] }, showTooltip: function (t, i) { "undefined" == typeof this.activeElements && (this.activeElements = []); var o = function (t) { var i = !1; return t.length !== this.activeElements.length ? i = !0 : (n(t, function (t, e) { t !== this.activeElements[e] && (i = !0) }, this), i) }.call(this, t); if (o || i) { if (this.activeElements = t, this.draw(), this.options.customTooltips && this.options.customTooltips(!1), t.length > 0) if (this.datasets && this.datasets.length > 1) { for (var a, h, r = this.datasets.length - 1; r >= 0 && (a = this.datasets[r].points || this.datasets[r].bars || this.datasets[r].segments, h = l(a, t[0]), -1 === h) ; r--); var c = [], u = [], d = function (t) { var i, e, n, o, a, l = [], r = [], d = []; return s.each(this.datasets, function (t) { i = t.points || t.bars || t.segments, i[h] && i[h].hasValue() && l.push(i[h]) }), s.each(l, function (t) { r.push(t.x), d.push(t.y), c.push(s.template(this.options.multiTooltipTemplate, t)), u.push({ fill: t._saved.fillColor || t.fillColor, stroke: t._saved.strokeColor || t.strokeColor }) }, this), a = m(d), n = g(d), o = m(r), e = g(r), { x: o > this.chart.width / 2 ? o : e, y: (a + n) / 2 } }.call(this, h); new e.MultiTooltip({ x: d.x, y: d.y, xPadding: this.options.tooltipXPadding, yPadding: this.options.tooltipYPadding, xOffset: this.options.tooltipXOffset, fillColor: this.options.tooltipFillColor, textColor: this.options.tooltipFontColor, fontFamily: this.options.tooltipFontFamily, fontStyle: this.options.tooltipFontStyle, fontSize: this.options.tooltipFontSize, titleTextColor: this.options.tooltipTitleFontColor, titleFontFamily: this.options.tooltipTitleFontFamily, titleFontStyle: this.options.tooltipTitleFontStyle, titleFontSize: this.options.tooltipTitleFontSize, cornerRadius: this.options.tooltipCornerRadius, labels: c, legendColors: u, legendColorBackground: this.options.multiTooltipKeyBackground, title: y(this.options.tooltipTitleTemplate, t[0]), chart: this.chart, ctx: this.chart.ctx, custom: this.options.customTooltips }).draw() } else n(t, function (t) { var i = t.tooltipPosition(); new e.Tooltip({ x: Math.round(i.x), y: Math.round(i.y), xPadding: this.options.tooltipXPadding, yPadding: this.options.tooltipYPadding, fillColor: this.options.tooltipFillColor, textColor: this.options.tooltipFontColor, fontFamily: this.options.tooltipFontFamily, fontStyle: this.options.tooltipFontStyle, fontSize: this.options.tooltipFontSize, caretHeight: this.options.tooltipCaretSize, cornerRadius: this.options.tooltipCornerRadius, text: y(this.options.tooltipTemplate, t), chart: this.chart, custom: this.options.customTooltips }).draw() }, this); return this } }, toBase64Image: function () { return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments) } }), e.Type.extend = function (t) { var i = this, s = function () { return i.apply(this, arguments) }; if (s.prototype = o(i.prototype), a(s.prototype, t), s.extend = e.Type.extend, t.name || i.prototype.name) { var n = t.name || i.prototype.name, l = e.defaults[i.prototype.name] ? o(e.defaults[i.prototype.name]) : {}; e.defaults[n] = a(l, t.defaults), e.types[n] = s, e.prototype[n] = function (t, i) { var o = h(e.defaults.global, e.defaults[n], i || {}); return new s(t, o, this) } } else d("Name not provided for this chart, so it hasn't been registered"); return i }, e.Element = function (t) { a(this, t), this.initialize.apply(this, arguments), this.save() }, a(e.Element.prototype, { initialize: function () { }, restore: function (t) { return t ? n(t, function (t) { this[t] = this._saved[t] }, this) : a(this, this._saved), this }, save: function () { return this._saved = o(this), delete this._saved._saved, this }, update: function (t) { return n(t, function (t, i) { this._saved[i] = this[i], this[i] = t }, this), this }, transition: function (t, i) { return n(t, function (t, e) { this[e] = (t - this._saved[e]) * i + this._saved[e] }, this), this }, tooltipPosition: function () { return { x: this.x, y: this.y } }, hasValue: function () { return f(this.value) } }), e.Element.extend = r, e.Point = e.Element.extend({ display: !0, inRange: function (t, i) { var e = this.hitDetectionRadius + this.radius; return Math.pow(t - this.x, 2) + Math.pow(i - this.y, 2) < Math.pow(e, 2) }, draw: function () { if (this.display) { var t = this.ctx; t.beginPath(), t.arc(this.x, this.y, this.radius, 0, 2 * Math.PI), t.closePath(), t.strokeStyle = this.strokeColor, t.lineWidth = this.strokeWidth, t.fillStyle = this.fillColor, t.fill(), t.stroke() } } }), e.Arc = e.Element.extend({ inRange: function (t, i) { var e = s.getAngleFromPoint(this, { x: t, y: i }), n = e.angle % (2 * Math.PI), o = (2 * Math.PI + this.startAngle) % (2 * Math.PI), a = (2 * Math.PI + this.endAngle) % (2 * Math.PI) || 360, h = o > a ? a >= n || n >= o : n >= o && a >= n, l = e.distance >= this.innerRadius && e.distance <= this.outerRadius; return h && l }, tooltipPosition: function () { var t = this.startAngle + (this.endAngle - this.startAngle) / 2, i = (this.outerRadius - this.innerRadius) / 2 + this.innerRadius; return { x: this.x + Math.cos(t) * i, y: this.y + Math.sin(t) * i } }, draw: function (t) { var i = this.ctx; i.beginPath(), i.arc(this.x, this.y, this.outerRadius < 0 ? 0 : this.outerRadius, this.startAngle, this.endAngle), i.arc(this.x, this.y, this.innerRadius < 0 ? 0 : this.innerRadius, this.endAngle, this.startAngle, !0), i.closePath(), i.strokeStyle = this.strokeColor, i.lineWidth = this.strokeWidth, i.fillStyle = this.fillColor, i.fill(), i.lineJoin = "bevel", this.showStroke && i.stroke() } }), e.Rectangle = e.Element.extend({ draw: function () { var t = this.ctx, i = this.width / 2, e = this.x - i, s = this.x + i, n = this.base - (this.base - this.y), o = this.strokeWidth / 2; this.showStroke && (e += o, s -= o, n += o), t.beginPath(), t.fillStyle = this.fillColor, t.strokeStyle = this.strokeColor, t.lineWidth = this.strokeWidth, t.moveTo(e, this.base), t.lineTo(e, n), t.lineTo(s, n), t.lineTo(s, this.base), t.fill(), this.showStroke && t.stroke() }, height: function () { return this.base - this.y }, inRange: function (t, i) { return t >= this.x - this.width / 2 && t <= this.x + this.width / 2 && i >= this.y && i <= this.base } }), e.Animation = e.Element.extend({ currentStep: null, numSteps: 60, easing: "", render: null, onAnimationProgress: null, onAnimationComplete: null }), e.Tooltip = e.Element.extend({ draw: function () { var t = this.chart.ctx; t.font = W(this.fontSize, this.fontStyle, this.fontFamily), this.xAlign = "center", this.yAlign = "above"; var i = this.caretPadding = 2, e = t.measureText(this.text).width + 2 * this.xPadding, s = this.fontSize + 2 * this.yPadding, n = s + this.caretHeight + i; this.x + e / 2 > this.chart.width ? this.xAlign = "left" : this.x - e / 2 < 0 && (this.xAlign = "right"), this.y - n < 0 && (this.yAlign = "below"); var o = this.x - e / 2, a = this.y - n; if (t.fillStyle = this.fillColor, this.custom) this.custom(this); else { switch (this.yAlign) { case "above": t.beginPath(), t.moveTo(this.x, this.y - i), t.lineTo(this.x + this.caretHeight, this.y - (i + this.caretHeight)), t.lineTo(this.x - this.caretHeight, this.y - (i + this.caretHeight)), t.closePath(), t.fill(); break; case "below": a = this.y + i + this.caretHeight, t.beginPath(), t.moveTo(this.x, this.y + i), t.lineTo(this.x + this.caretHeight, this.y + i + this.caretHeight), t.lineTo(this.x - this.caretHeight, this.y + i + this.caretHeight), t.closePath(), t.fill() } switch (this.xAlign) { case "left": o = this.x - e + (this.cornerRadius + this.caretHeight); break; case "right": o = this.x - (this.cornerRadius + this.caretHeight) } B(t, o, a, e, s, this.cornerRadius), t.fill(), t.fillStyle = this.textColor, t.textAlign = "center", t.textBaseline = "middle", t.fillText(this.text, o + e / 2, a + s / 2) } } }), e.MultiTooltip = e.Element.extend({ initialize: function () { this.font = W(this.fontSize, this.fontStyle, this.fontFamily), this.titleFont = W(this.titleFontSize, this.titleFontStyle, this.titleFontFamily), this.titleHeight = this.title ? 1.5 * this.titleFontSize : 0, this.height = this.labels.length * this.fontSize + (this.labels.length - 1) * (this.fontSize / 2) + 2 * this.yPadding + this.titleHeight, this.ctx.font = this.titleFont; var t = this.ctx.measureText(this.title).width, i = z(this.ctx, this.font, this.labels) + this.fontSize + 3, e = g([i, t]); this.width = e + 2 * this.xPadding; var s = this.height / 2; this.y - s < 0 ? this.y = s : this.y + s > this.chart.height && (this.y = this.chart.height - s), this.x > this.chart.width / 2 ? this.x -= this.xOffset + this.width : this.x += this.xOffset }, getLineHeight: function (t) { var i = this.y - this.height / 2 + this.yPadding, e = t - 1; return 0 === t ? i + this.titleHeight / 3 : i + (1.5 * this.fontSize * e + this.fontSize / 2) + this.titleHeight }, draw: function () { if (this.custom) this.custom(this); else { B(this.ctx, this.x, this.y - this.height / 2, this.width, this.height, this.cornerRadius); var t = this.ctx; t.fillStyle = this.fillColor, t.fill(), t.closePath(), t.textAlign = "left", t.textBaseline = "middle", t.fillStyle = this.titleTextColor, t.font = this.titleFont, t.fillText(this.title, this.x + this.xPadding, this.getLineHeight(0)), t.font = this.font, s.each(this.labels, function (i, e) { t.fillStyle = this.textColor, t.fillText(i, this.x + this.xPadding + this.fontSize + 3, this.getLineHeight(e + 1)), t.fillStyle = this.legendColorBackground, t.fillRect(this.x + this.xPadding, this.getLineHeight(e + 1) - this.fontSize / 2, this.fontSize, this.fontSize), t.fillStyle = this.legendColors[e].fill, t.fillRect(this.x + this.xPadding, this.getLineHeight(e + 1) - this.fontSize / 2, this.fontSize, this.fontSize) }, this) } } }), e.Scale = e.Element.extend({ initialize: function () { this.fit() }, buildYLabels: function () { this.yLabels = []; for (var t = v(this.stepValue), i = 0; i <= this.steps; i++) this.yLabels.push(y(this.templateString, { value: (this.min + i * this.stepValue).toFixed(t) })); this.yLabelWidth = this.display && this.showLabels ? z(this.ctx, this.font, this.yLabels) + 10 : 0 }, addXLabel: function (t) { this.xLabels.push(t), this.valuesCount++, this.fit() }, removeXLabel: function () { this.xLabels.shift(), this.valuesCount--, this.fit() }, fit: function () { this.startPoint = this.display ? this.fontSize : 0, this.endPoint = this.display ? this.height - 1.5 * this.fontSize - 5 : this.height, this.startPoint += this.padding, this.endPoint -= this.padding; var t, i = this.endPoint, e = this.endPoint - this.startPoint; for (this.calculateYRange(e), this.buildYLabels(), this.calculateXLabelRotation() ; e > this.endPoint - this.startPoint;) e = this.endPoint - this.startPoint, t = this.yLabelWidth, this.calculateYRange(e), this.buildYLabels(), t < this.yLabelWidth && (this.endPoint = i, this.calculateXLabelRotation()) }, calculateXLabelRotation: function () { this.ctx.font = this.font; var t, i, e = this.ctx.measureText(this.xLabels[0]).width, s = this.ctx.measureText(this.xLabels[this.xLabels.length - 1]).width; if (this.xScalePaddingRight = s / 2 + 3, this.xScalePaddingLeft = e / 2 > this.yLabelWidth ? e / 2 : this.yLabelWidth, this.xLabelRotation = 0, this.display) { var n, o = z(this.ctx, this.font, this.xLabels); this.xLabelWidth = o; for (var a = Math.floor(this.calculateX(1) - this.calculateX(0)) - 6; this.xLabelWidth > a && 0 === this.xLabelRotation || this.xLabelWidth > a && this.xLabelRotation <= 90 && this.xLabelRotation > 0;) n = Math.cos(S(this.xLabelRotation)), t = n * e, i = n * s, t + this.fontSize / 2 > this.yLabelWidth && (this.xScalePaddingLeft = t + this.fontSize / 2), this.xScalePaddingRight = this.fontSize / 2, this.xLabelRotation++, this.xLabelWidth = n * o; this.xLabelRotation > 0 && (this.endPoint -= Math.sin(S(this.xLabelRotation)) * o + 3) } else this.xLabelWidth = 0, this.xScalePaddingRight = this.padding, this.xScalePaddingLeft = this.padding }, calculateYRange: c, drawingArea: function () { return this.startPoint - this.endPoint }, calculateY: function (t) { var i = this.drawingArea() / (this.min - this.max); return this.endPoint - i * (t - this.min) }, calculateX: function (t) { var i = (this.xLabelRotation > 0, this.width - (this.xScalePaddingLeft + this.xScalePaddingRight)), e = i / Math.max(this.valuesCount - (this.offsetGridLines ? 0 : 1), 1), s = e * t + this.xScalePaddingLeft; return this.offsetGridLines && (s += e / 2), Math.round(s) }, update: function (t) { s.extend(this, t), this.fit() }, draw: function () { var t = this.ctx, i = (this.endPoint - this.startPoint) / this.steps, e = Math.round(this.xScalePaddingLeft); this.display && (t.fillStyle = this.textColor, t.font = this.font, n(this.yLabels, function (n, o) { var a = this.endPoint - i * o, h = Math.round(a), l = this.showHorizontalLines; t.textAlign = "right", t.textBaseline = "middle", this.showLabels && t.fillText(n, e - 10, a), 0 !== o || l || (l = !0), l && t.beginPath(), o > 0 ? (t.lineWidth = this.gridLineWidth, t.strokeStyle = this.gridLineColor) : (t.lineWidth = this.lineWidth, t.strokeStyle = this.lineColor), h += s.aliasPixel(t.lineWidth), l && (t.moveTo(e, h), t.lineTo(this.width, h), t.stroke(), t.closePath()), t.lineWidth = this.lineWidth, t.strokeStyle = this.lineColor, t.beginPath(), t.moveTo(e - 5, h), t.lineTo(e, h), t.stroke(), t.closePath() }, this), n(this.xLabels, function (i, e) { var s = this.calculateX(e) + C(this.lineWidth), n = this.calculateX(e - (this.offsetGridLines ? .5 : 0)) + C(this.lineWidth), o = this.xLabelRotation > 0, a = this.showVerticalLines; 0 !== e || a || (a = !0), a && t.beginPath(), e > 0 ? (t.lineWidth = this.gridLineWidth, t.strokeStyle = this.gridLineColor) : (t.lineWidth = this.lineWidth, t.strokeStyle = this.lineColor), a && (t.moveTo(n, this.endPoint), t.lineTo(n, this.startPoint - 3), t.stroke(), t.closePath()), t.lineWidth = this.lineWidth, t.strokeStyle = this.lineColor, t.beginPath(), t.moveTo(n, this.endPoint), t.lineTo(n, this.endPoint + 5), t.stroke(), t.closePath(), t.save(), t.translate(s, o ? this.endPoint + 12 : this.endPoint + 8), t.rotate(-1 * S(this.xLabelRotation)), t.font = this.font, t.textAlign = o ? "right" : "center", t.textBaseline = o ? "middle" : "top", t.fillText(i, 0, 0), t.restore() }, this)) } }), e.RadialScale = e.Element.extend({ initialize: function () { this.size = m([this.height, this.width]), this.drawingArea = this.display ? this.size / 2 - (this.fontSize / 2 + this.backdropPaddingY) : this.size / 2 }, calculateCenterOffset: function (t) { var i = this.drawingArea / (this.max - this.min); return (t - this.min) * i }, update: function () { this.lineArc ? this.drawingArea = this.display ? this.size / 2 - (this.fontSize / 2 + this.backdropPaddingY) : this.size / 2 : this.setScaleSize(), this.buildYLabels() }, buildYLabels: function () { this.yLabels = []; for (var t = v(this.stepValue), i = 0; i <= this.steps; i++) this.yLabels.push(y(this.templateString, { value: (this.min + i * this.stepValue).toFixed(t) })) }, getCircumference: function () { return 2 * Math.PI / this.valuesCount }, setScaleSize: function () { var t, i, e, s, n, o, a, h, l, r, c, u, d = m([this.height / 2 - this.pointLabelFontSize - 5, this.width / 2]), p = this.width, g = 0; for (this.ctx.font = W(this.pointLabelFontSize, this.pointLabelFontStyle, this.pointLabelFontFamily), i = 0; i < this.valuesCount; i++) t = this.getPointPosition(i, d), e = this.ctx.measureText(y(this.templateString, { value: this.labels[i] })).width + 5, 0 === i || i === this.valuesCount / 2 ? (s = e / 2, t.x + s > p && (p = t.x + s, n = i), t.x - s < g && (g = t.x - s, a = i)) : i < this.valuesCount / 2 ? t.x + e > p && (p = t.x + e, n = i) : i > this.valuesCount / 2 && t.x - e < g && (g = t.x - e, a = i); l = g, r = Math.ceil(p - this.width), o = this.getIndexAngle(n), h = this.getIndexAngle(a), c = r / Math.sin(o + Math.PI / 2), u = l / Math.sin(h + Math.PI / 2), c = f(c) ? c : 0, u = f(u) ? u : 0, this.drawingArea = d - (u + c) / 2, this.setCenterPoint(u, c) }, setCenterPoint: function (t, i) { var e = this.width - i - this.drawingArea, s = t + this.drawingArea; this.xCenter = (s + e) / 2, this.yCenter = this.height / 2 }, getIndexAngle: function (t) { var i = 2 * Math.PI / this.valuesCount; return t * i - Math.PI / 2 }, getPointPosition: function (t, i) { var e = this.getIndexAngle(t); return { x: Math.cos(e) * i + this.xCenter, y: Math.sin(e) * i + this.yCenter } }, draw: function () { if (this.display) { var t = this.ctx; if (n(this.yLabels, function (i, e) { if (e > 0) { var s, n = e * (this.drawingArea / this.steps), o = this.yCenter - n; if (this.lineWidth > 0) if (t.strokeStyle = this.lineColor, t.lineWidth = this.lineWidth, this.lineArc) t.beginPath(), t.arc(this.xCenter, this.yCenter, n, 0, 2 * Math.PI), t.closePath(), t.stroke(); else { t.beginPath(); for (var a = 0; a < this.valuesCount; a++) s = this.getPointPosition(a, this.calculateCenterOffset(this.min + e * this.stepValue)), 0 === a ? t.moveTo(s.x, s.y) : t.lineTo(s.x, s.y); t.closePath(), t.stroke() } if (this.showLabels) { if (t.font = W(this.fontSize, this.fontStyle, this.fontFamily), this.showLabelBackdrop) { var h = t.measureText(i).width; t.fillStyle = this.backdropColor, t.fillRect(this.xCenter - h / 2 - this.backdropPaddingX, o - this.fontSize / 2 - this.backdropPaddingY, h + 2 * this.backdropPaddingX, this.fontSize + 2 * this.backdropPaddingY) } t.textAlign = "center", t.textBaseline = "middle", t.fillStyle = this.fontColor, t.fillText(i, this.xCenter, o) } } }, this), !this.lineArc) { t.lineWidth = this.angleLineWidth, t.strokeStyle = this.angleLineColor; for (var i = this.valuesCount - 1; i >= 0; i--) { var e = null, s = null; if (this.angleLineWidth > 0 && i % this.angleLineInterval === 0 && (e = this.calculateCenterOffset(this.max), s = this.getPointPosition(i, e), t.beginPath(), t.moveTo(this.xCenter, this.yCenter), t.lineTo(s.x, s.y), t.stroke(), t.closePath()), this.backgroundColors && this.backgroundColors.length == this.valuesCount) { null == e && (e = this.calculateCenterOffset(this.max)), null == s && (s = this.getPointPosition(i, e)); var o = this.getPointPosition(0 === i ? this.valuesCount - 1 : i - 1, e), a = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, e), h = { x: (o.x + s.x) / 2, y: (o.y + s.y) / 2 }, l = { x: (s.x + a.x) / 2, y: (s.y + a.y) / 2 }; t.beginPath(), t.moveTo(this.xCenter, this.yCenter), t.lineTo(h.x, h.y), t.lineTo(s.x, s.y), t.lineTo(l.x, l.y), t.fillStyle = this.backgroundColors[i], t.fill(), t.closePath() } var r = this.getPointPosition(i, this.calculateCenterOffset(this.max) + 5); t.font = W(this.pointLabelFontSize, this.pointLabelFontStyle, this.pointLabelFontFamily), t.fillStyle = this.pointLabelFontColor; var c = this.labels.length, u = this.labels.length / 2, d = u / 2, p = d > i || i > c - d, f = i === d || i === c - d; 0 === i ? t.textAlign = "center" : i === u ? t.textAlign = "center" : u > i ? t.textAlign = "left" : t.textAlign = "right", f ? t.textBaseline = "middle" : p ? t.textBaseline = "bottom" : t.textBaseline = "top", t.fillText(this.labels[i], r.x, r.y) } } } } }), e.animationService = { frameDuration: 17, animations: [], dropFrames: 0, addAnimation: function (t, i) { for (var e = 0; e < this.animations.length; ++e) if (this.animations[e].chartInstance === t) return void (this.animations[e].animationObject = i); this.animations.push({ chartInstance: t, animationObject: i }), 1 == this.animations.length && s.requestAnimFrame.call(window, this.digestWrapper) }, cancelAnimation: function (t) { var i = s.findNextWhere(this.animations, function (i) { return i.chartInstance === t }); i && this.animations.splice(i, 1) }, digestWrapper: function () { e.animationService.startDigest.call(e.animationService) }, startDigest: function () { var t = Date.now(), i = 0; this.dropFrames > 1 && (i = Math.floor(this.dropFrames), this.dropFrames -= i); for (var e = 0; e < this.animations.length; e++) null === this.animations[e].animationObject.currentStep && (this.animations[e].animationObject.currentStep = 0), this.animations[e].animationObject.currentStep += 1 + i, this.animations[e].animationObject.currentStep > this.animations[e].animationObject.numSteps && (this.animations[e].animationObject.currentStep = this.animations[e].animationObject.numSteps), this.animations[e].animationObject.render(this.animations[e].chartInstance, this.animations[e].animationObject), this.animations[e].animationObject.currentStep == this.animations[e].animationObject.numSteps && (this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance), this.animations.splice(e, 1), e--); var n = Date.now(), o = n - t - this.frameDuration, a = o / this.frameDuration; a > 1 && (this.dropFrames += a), this.animations.length > 0 && s.requestAnimFrame.call(window, this.digestWrapper) } }, s.addEvent(window, "resize", function () { var t; return function () { clearTimeout(t), t = setTimeout(function () { n(e.instances, function (t) { t.options.responsive && t.resize(t.render, !0) }) }, 50) } }()), p ? define("Chart", [], function () { return e }) : "object" == typeof module && module.exports && (module.exports = e), t.Chart = e, e.noConflict = function () { return t.Chart = i, e } }).call(this), function () {
    "use strict"; var t = this, i = t.Chart, e = i.helpers, s = { scaleBeginAtZero: !0, scaleShowGridLines: !0, scaleGridLineColor: "rgba(0,0,0,.05)", scaleGridLineWidth: 1, scaleShowHorizontalLines: !0, scaleShowVerticalLines: !0, barShowStroke: !0, barStrokeWidth: 2, barValueSpacing: 5, barDatasetSpacing: 1, legendTemplate: '<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=datasets[i].fillColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>' }; i.Type.extend({
        name: "Bar", defaults: s, initialize: function (t) {
            var s = this.options; this.ScaleClass = i.Scale.extend({
                offsetGridLines: !0, calculateBarX: function (t, i, e) { var n = this.calculateBaseWidth(), o = this.calculateX(e) - n / 2, a = this.calculateBarWidth(t); return o + a * i + i * s.barDatasetSpacing + a / 2 }, calculateBaseWidth: function () {
                    return this.calculateX(1) - this.calculateX(0) - 2 * s.barValueSpacing;
                }, calculateBarWidth: function (t) { var i = this.calculateBaseWidth() - (t - 1) * s.barDatasetSpacing; return i / t }
            }), this.datasets = [], this.options.showTooltips && e.bindEvents(this, this.options.tooltipEvents, function (t) { var i = "mouseout" !== t.type ? this.getBarsAtEvent(t) : []; this.eachBars(function (t) { t.restore(["fillColor", "strokeColor"]) }), e.each(i, function (t) { t && (t.fillColor = t.highlightFill, t.strokeColor = t.highlightStroke) }), this.showTooltip(i) }), this.BarClass = i.Rectangle.extend({ strokeWidth: this.options.barStrokeWidth, showStroke: this.options.barShowStroke, ctx: this.chart.ctx }), e.each(t.datasets, function (i, s) { var n = { label: i.label || null, fillColor: i.fillColor, strokeColor: i.strokeColor, bars: [] }; this.datasets.push(n), e.each(i.data, function (e, s) { n.bars.push(new this.BarClass({ value: e, label: t.labels[s], datasetLabel: i.label, strokeColor: "object" == typeof i.strokeColor ? i.strokeColor[s] : i.strokeColor, fillColor: "object" == typeof i.fillColor ? i.fillColor[s] : i.fillColor, highlightFill: i.highlightFill ? "object" == typeof i.highlightFill ? i.highlightFill[s] : i.highlightFill : "object" == typeof i.fillColor ? i.fillColor[s] : i.fillColor, highlightStroke: i.highlightStroke ? "object" == typeof i.highlightStroke ? i.highlightStroke[s] : i.highlightStroke : "object" == typeof i.strokeColor ? i.strokeColor[s] : i.strokeColor })) }, this) }, this), this.buildScale(t.labels), this.BarClass.prototype.base = this.scale.endPoint, this.eachBars(function (t, i, s) { e.extend(t, { width: this.scale.calculateBarWidth(this.datasets.length), x: this.scale.calculateBarX(this.datasets.length, s, i), y: this.scale.endPoint }), t.save() }, this), this.render()
        }, update: function () { this.scale.update(), e.each(this.activeElements, function (t) { t.restore(["fillColor", "strokeColor"]) }), this.eachBars(function (t) { t.save() }), this.render() }, eachBars: function (t) { e.each(this.datasets, function (i, s) { e.each(i.bars, t, this, s) }, this) }, getBarsAtEvent: function (t) { for (var i, s = [], n = e.getRelativePosition(t), o = function (t) { s.push(t.bars[i]) }, a = 0; a < this.datasets.length; a++) for (i = 0; i < this.datasets[a].bars.length; i++) if (this.datasets[a].bars[i].inRange(n.x, n.y)) return e.each(this.datasets, o), s; return s }, buildScale: function (t) { var i = this, s = function () { var t = []; return i.eachBars(function (i) { t.push(i.value) }), t }, n = { templateString: this.options.scaleLabel, height: this.chart.height, width: this.chart.width, ctx: this.chart.ctx, textColor: this.options.scaleFontColor, fontSize: this.options.scaleFontSize, fontStyle: this.options.scaleFontStyle, fontFamily: this.options.scaleFontFamily, valuesCount: t.length, beginAtZero: this.options.scaleBeginAtZero, integersOnly: this.options.scaleIntegersOnly, calculateYRange: function (t) { var i = e.calculateScaleRange(s(), t, this.fontSize, this.beginAtZero, this.integersOnly); e.extend(this, i) }, xLabels: t, font: e.fontString(this.options.scaleFontSize, this.options.scaleFontStyle, this.options.scaleFontFamily), lineWidth: this.options.scaleLineWidth, lineColor: this.options.scaleLineColor, showHorizontalLines: this.options.scaleShowHorizontalLines, showVerticalLines: this.options.scaleShowVerticalLines, gridLineWidth: this.options.scaleShowGridLines ? this.options.scaleGridLineWidth : 0, gridLineColor: this.options.scaleShowGridLines ? this.options.scaleGridLineColor : "rgba(0,0,0,0)", padding: this.options.showScale ? 0 : this.options.barShowStroke ? this.options.barStrokeWidth : 0, showLabels: this.options.scaleShowLabels, display: this.options.showScale }; this.options.scaleOverride && e.extend(n, { calculateYRange: e.noop, steps: this.options.scaleSteps, stepValue: this.options.scaleStepWidth, min: this.options.scaleStartValue, max: this.options.scaleStartValue + this.options.scaleSteps * this.options.scaleStepWidth }), this.scale = new this.ScaleClass(n) }, addData: function (t, i) { e.each(t, function (t, e) { this.datasets[e].bars.push(new this.BarClass({ value: t, label: i, datasetLabel: this.datasets[e].label, x: this.scale.calculateBarX(this.datasets.length, e, this.scale.valuesCount + 1), y: this.scale.endPoint, width: this.scale.calculateBarWidth(this.datasets.length), base: this.scale.endPoint, strokeColor: this.datasets[e].strokeColor, fillColor: this.datasets[e].fillColor })) }, this), this.scale.addXLabel(i), this.update() }, removeData: function () { this.scale.removeXLabel(), e.each(this.datasets, function (t) { t.bars.shift() }, this), this.update() }, reflow: function () { e.extend(this.BarClass.prototype, { y: this.scale.endPoint, base: this.scale.endPoint }); var t = e.extend({ height: this.chart.height, width: this.chart.width }); this.scale.update(t) }, draw: function (t) { var i = t || 1; this.clear(); this.chart.ctx; this.scale.draw(i), e.each(this.datasets, function (t, s) { e.each(t.bars, function (t, e) { t.hasValue() && (t.base = this.scale.endPoint, t.transition({ x: this.scale.calculateBarX(this.datasets.length, s, e), y: this.scale.calculateY(t.value), width: this.scale.calculateBarWidth(this.datasets.length) }, i).draw()) }, this) }, this) }
    })
}.call(this), function () { "use strict"; var t = this, i = t.Chart, e = i.helpers, s = { segmentShowStroke: !0, segmentStrokeColor: "#fff", segmentStrokeWidth: 2, percentageInnerCutout: 50, animationSteps: 100, animationEasing: "easeOutBounce", animateRotate: !0, animateScale: !1, legendTemplate: '<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<segments.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=segments[i].fillColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(segments[i].label){%><%=segments[i].label%><%}%></span></li><%}%></ul>' }; i.Type.extend({ name: "Doughnut", defaults: s, initialize: function (t) { this.segments = [], this.outerRadius = (e.min([this.chart.width, this.chart.height]) - this.options.segmentStrokeWidth / 2) / 2, this.SegmentArc = i.Arc.extend({ ctx: this.chart.ctx, x: this.chart.width / 2, y: this.chart.height / 2 }), this.options.showTooltips && e.bindEvents(this, this.options.tooltipEvents, function (t) { var i = "mouseout" !== t.type ? this.getSegmentsAtEvent(t) : []; e.each(this.segments, function (t) { t.restore(["fillColor"]) }), e.each(i, function (t) { t.fillColor = t.highlightColor }), this.showTooltip(i) }), this.calculateTotal(t), e.each(t, function (i, e) { i.color || (i.color = "hsl(" + 360 * e / t.length + ", 100%, 50%)"), this.addData(i, e, !0) }, this), this.render() }, getSegmentsAtEvent: function (t) { var i = [], s = e.getRelativePosition(t); return e.each(this.segments, function (t) { t.inRange(s.x, s.y) && i.push(t) }, this), i }, addData: function (t, e, s) { var n = void 0 !== e ? e : this.segments.length; "undefined" == typeof t.color && (t.color = i.defaults.global.segmentColorDefault[n % i.defaults.global.segmentColorDefault.length], t.highlight = i.defaults.global.segmentHighlightColorDefaults[n % i.defaults.global.segmentHighlightColorDefaults.length]), this.segments.splice(n, 0, new this.SegmentArc({ value: t.value, outerRadius: this.options.animateScale ? 0 : this.outerRadius, innerRadius: this.options.animateScale ? 0 : this.outerRadius / 100 * this.options.percentageInnerCutout, fillColor: t.color, highlightColor: t.highlight || t.color, showStroke: this.options.segmentShowStroke, strokeWidth: this.options.segmentStrokeWidth, strokeColor: this.options.segmentStrokeColor, startAngle: 1.5 * Math.PI, circumference: this.options.animateRotate ? 0 : this.calculateCircumference(t.value), label: t.label })), s || (this.reflow(), this.update()) }, calculateCircumference: function (t) { return this.total > 0 ? 2 * Math.PI * (t / this.total) : 0 }, calculateTotal: function (t) { this.total = 0, e.each(t, function (t) { this.total += Math.abs(t.value) }, this) }, update: function () { this.calculateTotal(this.segments), e.each(this.activeElements, function (t) { t.restore(["fillColor"]) }), e.each(this.segments, function (t) { t.save() }), this.render() }, removeData: function (t) { var i = e.isNumber(t) ? t : this.segments.length - 1; this.segments.splice(i, 1), this.reflow(), this.update() }, reflow: function () { e.extend(this.SegmentArc.prototype, { x: this.chart.width / 2, y: this.chart.height / 2 }), this.outerRadius = (e.min([this.chart.width, this.chart.height]) - this.options.segmentStrokeWidth / 2) / 2, e.each(this.segments, function (t) { t.update({ outerRadius: this.outerRadius, innerRadius: this.outerRadius / 100 * this.options.percentageInnerCutout }) }, this) }, draw: function (t) { var i = t ? t : 1; this.clear(), e.each(this.segments, function (t, e) { t.transition({ circumference: this.calculateCircumference(t.value), outerRadius: this.outerRadius, innerRadius: this.outerRadius / 100 * this.options.percentageInnerCutout }, i), t.endAngle = t.startAngle + t.circumference, t.draw(), 0 === e && (t.startAngle = 1.5 * Math.PI), e < this.segments.length - 1 && (this.segments[e + 1].startAngle = t.endAngle) }, this) } }), i.types.Doughnut.extend({ name: "Pie", defaults: e.merge(s, { percentageInnerCutout: 0 }) }) }.call(this), function () { "use strict"; var t = this, i = t.Chart, e = i.helpers, s = { scaleShowGridLines: !0, scaleGridLineColor: "rgba(0,0,0,.05)", scaleGridLineWidth: 1, scaleShowHorizontalLines: !0, scaleShowVerticalLines: !0, bezierCurve: !0, bezierCurveTension: .4, pointDot: !0, pointDotRadius: 4, pointDotStrokeWidth: 1, pointHitDetectionRadius: 20, datasetStroke: !0, datasetStrokeWidth: 2, datasetFill: !0, legendTemplate: '<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=datasets[i].strokeColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>', offsetGridLines: !1 }; i.Type.extend({ name: "Line", defaults: s, initialize: function (t) { this.PointClass = i.Point.extend({ offsetGridLines: this.options.offsetGridLines, strokeWidth: this.options.pointDotStrokeWidth, radius: this.options.pointDotRadius, display: this.options.pointDot, hitDetectionRadius: this.options.pointHitDetectionRadius, ctx: this.chart.ctx, inRange: function (t) { return Math.pow(t - this.x, 2) < Math.pow(this.radius + this.hitDetectionRadius, 2) } }), this.datasets = [], this.options.showTooltips && e.bindEvents(this, this.options.tooltipEvents, function (t) { var i = "mouseout" !== t.type ? this.getPointsAtEvent(t) : []; this.eachPoints(function (t) { t.restore(["fillColor", "strokeColor"]) }), e.each(i, function (t) { t.fillColor = t.highlightFill, t.strokeColor = t.highlightStroke }), this.showTooltip(i) }), e.each(t.datasets, function (i) { var s = { label: i.label || null, fillColor: i.fillColor, strokeColor: i.strokeColor, pointColor: i.pointColor, pointStrokeColor: i.pointStrokeColor, points: [] }; this.datasets.push(s), e.each(i.data, function (e, n) { s.points.push(new this.PointClass({ value: e, label: t.labels[n], datasetLabel: i.label, strokeColor: i.pointStrokeColor, fillColor: i.pointColor, highlightFill: i.pointHighlightFill || i.pointColor, highlightStroke: i.pointHighlightStroke || i.pointStrokeColor })) }, this), this.buildScale(t.labels), this.eachPoints(function (t, i) { e.extend(t, { x: this.scale.calculateX(i), y: this.scale.endPoint }), t.save() }, this) }, this), this.render() }, update: function () { this.scale.update(), e.each(this.activeElements, function (t) { t.restore(["fillColor", "strokeColor"]) }), this.eachPoints(function (t) { t.save() }), this.render() }, eachPoints: function (t) { e.each(this.datasets, function (i) { e.each(i.points, t, this) }, this) }, getPointsAtEvent: function (t) { var i = [], s = e.getRelativePosition(t); return e.each(this.datasets, function (t) { e.each(t.points, function (t) { t.inRange(s.x, s.y) && i.push(t) }) }, this), i }, buildScale: function (t) { var s = this, n = function () { var t = []; return s.eachPoints(function (i) { t.push(i.value) }), t }, o = { templateString: this.options.scaleLabel, height: this.chart.height, width: this.chart.width, ctx: this.chart.ctx, textColor: this.options.scaleFontColor, offsetGridLines: this.options.offsetGridLines, fontSize: this.options.scaleFontSize, fontStyle: this.options.scaleFontStyle, fontFamily: this.options.scaleFontFamily, valuesCount: t.length, beginAtZero: this.options.scaleBeginAtZero, integersOnly: this.options.scaleIntegersOnly, calculateYRange: function (t) { var i = e.calculateScaleRange(n(), t, this.fontSize, this.beginAtZero, this.integersOnly); e.extend(this, i) }, xLabels: t, font: e.fontString(this.options.scaleFontSize, this.options.scaleFontStyle, this.options.scaleFontFamily), lineWidth: this.options.scaleLineWidth, lineColor: this.options.scaleLineColor, showHorizontalLines: this.options.scaleShowHorizontalLines, showVerticalLines: this.options.scaleShowVerticalLines, gridLineWidth: this.options.scaleShowGridLines ? this.options.scaleGridLineWidth : 0, gridLineColor: this.options.scaleShowGridLines ? this.options.scaleGridLineColor : "rgba(0,0,0,0)", padding: this.options.showScale ? 0 : this.options.pointDotRadius + this.options.pointDotStrokeWidth, showLabels: this.options.scaleShowLabels, display: this.options.showScale }; this.options.scaleOverride && e.extend(o, { calculateYRange: e.noop, steps: this.options.scaleSteps, stepValue: this.options.scaleStepWidth, min: this.options.scaleStartValue, max: this.options.scaleStartValue + this.options.scaleSteps * this.options.scaleStepWidth }), this.scale = new i.Scale(o) }, addData: function (t, i) { e.each(t, function (t, e) { this.datasets[e].points.push(new this.PointClass({ value: t, label: i, datasetLabel: this.datasets[e].label, x: this.scale.calculateX(this.scale.valuesCount + 1), y: this.scale.endPoint, strokeColor: this.datasets[e].pointStrokeColor, fillColor: this.datasets[e].pointColor })) }, this), this.scale.addXLabel(i), this.update() }, removeData: function () { this.scale.removeXLabel(), e.each(this.datasets, function (t) { t.points.shift() }, this), this.update() }, reflow: function () { var t = e.extend({ height: this.chart.height, width: this.chart.width }); this.scale.update(t) }, draw: function (t) { var i = t || 1; this.clear(); var s = this.chart.ctx, n = function (t) { return null !== t.value }, o = function (t, i, s) { return e.findNextWhere(i, n, s) || t }, a = function (t, i, s) { return e.findPreviousWhere(i, n, s) || t }; this.scale && (this.scale.draw(i), e.each(this.datasets, function (t) { var h = e.where(t.points, n); e.each(t.points, function (t, e) { t.hasValue() && t.transition({ y: this.scale.calculateY(t.value), x: this.scale.calculateX(e) }, i) }, this), this.options.bezierCurve && e.each(h, function (t, i) { var s = i > 0 && i < h.length - 1 ? this.options.bezierCurveTension : 0; t.controlPoints = e.splineCurve(a(t, h, i), t, o(t, h, i), s), t.controlPoints.outer.y > this.scale.endPoint ? t.controlPoints.outer.y = this.scale.endPoint : t.controlPoints.outer.y < this.scale.startPoint && (t.controlPoints.outer.y = this.scale.startPoint), t.controlPoints.inner.y > this.scale.endPoint ? t.controlPoints.inner.y = this.scale.endPoint : t.controlPoints.inner.y < this.scale.startPoint && (t.controlPoints.inner.y = this.scale.startPoint) }, this), s.lineWidth = this.options.datasetStrokeWidth, s.strokeStyle = t.strokeColor, s.beginPath(), e.each(h, function (t, i) { if (0 === i) s.moveTo(t.x, t.y); else if (this.options.bezierCurve) { var e = a(t, h, i); s.bezierCurveTo(e.controlPoints.outer.x, e.controlPoints.outer.y, t.controlPoints.inner.x, t.controlPoints.inner.y, t.x, t.y) } else s.lineTo(t.x, t.y) }, this), this.options.datasetStroke && s.stroke(), this.options.datasetFill && h.length > 0 && (s.lineTo(h[h.length - 1].x, this.scale.endPoint), s.lineTo(h[0].x, this.scale.endPoint), s.fillStyle = t.fillColor, s.closePath(), s.fill()), e.each(h, function (t) { t.draw() }) }, this)) } }) }.call(this), function () { "use strict"; var t = this, i = t.Chart, e = i.helpers, s = { scaleShowLabelBackdrop: !0, scaleBackdropColor: "rgba(255,255,255,0.75)", scaleBeginAtZero: !0, scaleBackdropPaddingY: 2, scaleBackdropPaddingX: 2, scaleShowLine: !0, segmentShowStroke: !0, segmentStrokeColor: "#fff", segmentStrokeWidth: 2, animationSteps: 100, animationEasing: "easeOutBounce", animateRotate: !0, animateScale: !1, legendTemplate: '<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<segments.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=segments[i].fillColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(segments[i].label){%><%=segments[i].label%><%}%></span></li><%}%></ul>' }; i.Type.extend({ name: "PolarArea", defaults: s, initialize: function (t) { this.segments = [], this.SegmentArc = i.Arc.extend({ showStroke: this.options.segmentShowStroke, strokeWidth: this.options.segmentStrokeWidth, strokeColor: this.options.segmentStrokeColor, ctx: this.chart.ctx, innerRadius: 0, x: this.chart.width / 2, y: this.chart.height / 2 }), this.scale = new i.RadialScale({ display: this.options.showScale, fontStyle: this.options.scaleFontStyle, fontSize: this.options.scaleFontSize, fontFamily: this.options.scaleFontFamily, fontColor: this.options.scaleFontColor, showLabels: this.options.scaleShowLabels, showLabelBackdrop: this.options.scaleShowLabelBackdrop, backdropColor: this.options.scaleBackdropColor, backdropPaddingY: this.options.scaleBackdropPaddingY, backdropPaddingX: this.options.scaleBackdropPaddingX, lineWidth: this.options.scaleShowLine ? this.options.scaleLineWidth : 0, lineColor: this.options.scaleLineColor, lineArc: !0, width: this.chart.width, height: this.chart.height, xCenter: this.chart.width / 2, yCenter: this.chart.height / 2, ctx: this.chart.ctx, templateString: this.options.scaleLabel, valuesCount: t.length }), this.updateScaleRange(t), this.scale.update(), e.each(t, function (t, i) { this.addData(t, i, !0) }, this), this.options.showTooltips && e.bindEvents(this, this.options.tooltipEvents, function (t) { var i = "mouseout" !== t.type ? this.getSegmentsAtEvent(t) : []; e.each(this.segments, function (t) { t.restore(["fillColor"]) }), e.each(i, function (t) { t.fillColor = t.highlightColor }), this.showTooltip(i) }), this.render() }, getSegmentsAtEvent: function (t) { var i = [], s = e.getRelativePosition(t); return e.each(this.segments, function (t) { t.inRange(s.x, s.y) && i.push(t) }, this), i }, addData: function (t, i, e) { var s = i || this.segments.length; this.segments.splice(s, 0, new this.SegmentArc({ fillColor: t.color, highlightColor: t.highlight || t.color, label: t.label, value: t.value, outerRadius: this.options.animateScale ? 0 : this.scale.calculateCenterOffset(t.value), circumference: this.options.animateRotate ? 0 : this.scale.getCircumference(), startAngle: 1.5 * Math.PI })), e || (this.reflow(), this.update()) }, removeData: function (t) { var i = e.isNumber(t) ? t : this.segments.length - 1; this.segments.splice(i, 1), this.reflow(), this.update() }, calculateTotal: function (t) { this.total = 0, e.each(t, function (t) { this.total += t.value }, this), this.scale.valuesCount = this.segments.length }, updateScaleRange: function (t) { var i = []; e.each(t, function (t) { i.push(t.value) }); var s = this.options.scaleOverride ? { steps: this.options.scaleSteps, stepValue: this.options.scaleStepWidth, min: this.options.scaleStartValue, max: this.options.scaleStartValue + this.options.scaleSteps * this.options.scaleStepWidth } : e.calculateScaleRange(i, e.min([this.chart.width, this.chart.height]) / 2, this.options.scaleFontSize, this.options.scaleBeginAtZero, this.options.scaleIntegersOnly); e.extend(this.scale, s, { size: e.min([this.chart.width, this.chart.height]), xCenter: this.chart.width / 2, yCenter: this.chart.height / 2 }) }, update: function () { this.calculateTotal(this.segments), e.each(this.segments, function (t) { t.save() }), this.reflow(), this.render() }, reflow: function () { e.extend(this.SegmentArc.prototype, { x: this.chart.width / 2, y: this.chart.height / 2 }), this.updateScaleRange(this.segments), this.scale.update(), e.extend(this.scale, { xCenter: this.chart.width / 2, yCenter: this.chart.height / 2 }), e.each(this.segments, function (t) { t.update({ outerRadius: this.scale.calculateCenterOffset(t.value) }) }, this) }, draw: function (t) { var i = t || 1; this.clear(), e.each(this.segments, function (t, e) { t.transition({ circumference: this.scale.getCircumference(), outerRadius: this.scale.calculateCenterOffset(t.value) }, i), t.endAngle = t.startAngle + t.circumference, 0 === e && (t.startAngle = 1.5 * Math.PI), e < this.segments.length - 1 && (this.segments[e + 1].startAngle = t.endAngle), t.draw() }, this), this.scale.draw() } }) }.call(this), function () { "use strict"; var t = this, i = t.Chart, e = i.helpers; i.Type.extend({ name: "Radar", defaults: { scaleShowLine: !0, angleShowLineOut: !0, scaleShowLabels: !1, scaleBeginAtZero: !0, angleLineColor: "rgba(0,0,0,.1)", angleLineWidth: 1, angleLineInterval: 1, pointLabelFontFamily: "'Arial'", pointLabelFontStyle: "normal", pointLabelFontSize: 10, pointLabelFontColor: "#666", pointDot: !0, pointDotRadius: 3, pointDotStrokeWidth: 1, pointHitDetectionRadius: 20, datasetStroke: !0, datasetStrokeWidth: 2, datasetFill: !0, legendTemplate: '<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=datasets[i].strokeColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>' }, initialize: function (t) { this.PointClass = i.Point.extend({ strokeWidth: this.options.pointDotStrokeWidth, radius: this.options.pointDotRadius, display: this.options.pointDot, hitDetectionRadius: this.options.pointHitDetectionRadius, ctx: this.chart.ctx }), this.datasets = [], this.buildScale(t), this.options.showTooltips && e.bindEvents(this, this.options.tooltipEvents, function (t) { var i = "mouseout" !== t.type ? this.getPointsAtEvent(t) : []; this.eachPoints(function (t) { t.restore(["fillColor", "strokeColor"]) }), e.each(i, function (t) { t.fillColor = t.highlightFill, t.strokeColor = t.highlightStroke }), this.showTooltip(i) }), e.each(t.datasets, function (i) { var s = { label: i.label || null, fillColor: i.fillColor, strokeColor: i.strokeColor, pointColor: i.pointColor, pointStrokeColor: i.pointStrokeColor, points: [] }; this.datasets.push(s), e.each(i.data, function (e, n) { var o; this.scale.animation || (o = this.scale.getPointPosition(n, this.scale.calculateCenterOffset(e))), s.points.push(new this.PointClass({ value: e, label: t.labels[n], datasetLabel: i.label, x: this.options.animation ? this.scale.xCenter : o.x, y: this.options.animation ? this.scale.yCenter : o.y, strokeColor: i.pointStrokeColor, fillColor: i.pointColor, highlightFill: i.pointHighlightFill || i.pointColor, highlightStroke: i.pointHighlightStroke || i.pointStrokeColor })) }, this) }, this), this.render() }, eachPoints: function (t) { e.each(this.datasets, function (i) { e.each(i.points, t, this) }, this) }, getPointsAtEvent: function (t) { var i = e.getRelativePosition(t), s = e.getAngleFromPoint({ x: this.scale.xCenter, y: this.scale.yCenter }, i), n = 2 * Math.PI / this.scale.valuesCount, o = Math.round((s.angle - 1.5 * Math.PI) / n), a = []; return (o >= this.scale.valuesCount || 0 > o) && (o = 0), s.distance <= this.scale.drawingArea && e.each(this.datasets, function (t) { a.push(t.points[o]) }), a }, buildScale: function (t) { this.scale = new i.RadialScale({ display: this.options.showScale, fontStyle: this.options.scaleFontStyle, fontSize: this.options.scaleFontSize, fontFamily: this.options.scaleFontFamily, fontColor: this.options.scaleFontColor, showLabels: this.options.scaleShowLabels, showLabelBackdrop: this.options.scaleShowLabelBackdrop, backdropColor: this.options.scaleBackdropColor, backgroundColors: this.options.scaleBackgroundColors, backdropPaddingY: this.options.scaleBackdropPaddingY, backdropPaddingX: this.options.scaleBackdropPaddingX, lineWidth: this.options.scaleShowLine ? this.options.scaleLineWidth : 0, lineColor: this.options.scaleLineColor, angleLineColor: this.options.angleLineColor, angleLineWidth: this.options.angleShowLineOut ? this.options.angleLineWidth : 0, angleLineInterval: this.options.angleLineInterval ? this.options.angleLineInterval : 1, pointLabelFontColor: this.options.pointLabelFontColor, pointLabelFontSize: this.options.pointLabelFontSize, pointLabelFontFamily: this.options.pointLabelFontFamily, pointLabelFontStyle: this.options.pointLabelFontStyle, height: this.chart.height, width: this.chart.width, xCenter: this.chart.width / 2, yCenter: this.chart.height / 2, ctx: this.chart.ctx, templateString: this.options.scaleLabel, labels: t.labels, valuesCount: t.datasets[0].data.length }), this.scale.setScaleSize(), this.updateScaleRange(t.datasets), this.scale.buildYLabels() }, updateScaleRange: function (t) { var i = function () { var i = []; return e.each(t, function (t) { t.data ? i = i.concat(t.data) : e.each(t.points, function (t) { i.push(t.value) }) }), i }(), s = this.options.scaleOverride ? { steps: this.options.scaleSteps, stepValue: this.options.scaleStepWidth, min: this.options.scaleStartValue, max: this.options.scaleStartValue + this.options.scaleSteps * this.options.scaleStepWidth } : e.calculateScaleRange(i, e.min([this.chart.width, this.chart.height]) / 2, this.options.scaleFontSize, this.options.scaleBeginAtZero, this.options.scaleIntegersOnly); e.extend(this.scale, s) }, addData: function (t, i) { this.scale.valuesCount++, e.each(t, function (t, e) { var s = this.scale.getPointPosition(this.scale.valuesCount, this.scale.calculateCenterOffset(t)); this.datasets[e].points.push(new this.PointClass({ value: t, label: i, datasetLabel: this.datasets[e].label, x: s.x, y: s.y, strokeColor: this.datasets[e].pointStrokeColor, fillColor: this.datasets[e].pointColor })) }, this), this.scale.labels.push(i), this.reflow(), this.update() }, removeData: function () { this.scale.valuesCount--, this.scale.labels.shift(), e.each(this.datasets, function (t) { t.points.shift() }, this), this.reflow(), this.update() }, update: function () { this.eachPoints(function (t) { t.save() }), this.reflow(), this.render() }, reflow: function () { e.extend(this.scale, { width: this.chart.width, height: this.chart.height, size: e.min([this.chart.width, this.chart.height]), xCenter: this.chart.width / 2, yCenter: this.chart.height / 2 }), this.updateScaleRange(this.datasets), this.scale.setScaleSize(), this.scale.buildYLabels() }, draw: function (t) { var i = t || 1, s = this.chart.ctx; this.clear(), this.scale.draw(), e.each(this.datasets, function (t) { e.each(t.points, function (t, e) { t.hasValue() && t.transition(this.scale.getPointPosition(e, this.scale.calculateCenterOffset(t.value)), i) }, this), s.lineWidth = this.options.datasetStrokeWidth, s.strokeStyle = t.strokeColor, s.beginPath(), e.each(t.points, function (t, i) { 0 === i ? s.moveTo(t.x, t.y) : s.lineTo(t.x, t.y) }, this), s.closePath(), s.stroke(), s.fillStyle = t.fillColor, this.options.datasetFill && s.fill(), e.each(t.points, function (t) { t.hasValue() && t.draw() }) }, this) } }) }.call(this);