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 * Chart.js
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 * Version: 2.7.3
 *
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 * Released under the MIT license
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t=this;t.margins&&(t.paddingLeft=Math.max(t.paddingLeft-t.margins.left,0),t.paddingTop=Math.max(t.paddingTop-t.margins.top,0),t.paddingRight=Math.max(t.paddingRight-t.margins.right,0),t.paddingBottom=Math.max(t.paddingBottom-t.margins.bottom,0))},afterFit:function(){B.callback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){if(B.isNullOrUndef(t))return NaN;if("number"==typeof t&&!isFinite(t))return NaN;if(t)if(this.isHorizontal()){if(void 0!==t.x)return this.getRightValue(t.x)}else if(void 0!==t.y)return this.getRightValue(t.y);return t},getLabelForIndex:B.noop,getPixelForValue:B.noop,getValueForPixel:B.noop,getPixelForTick:function(t){var e=this,n=e.options.offset;if(e.isHorizontal()){var i=(e.width-(e.paddingLeft+e.paddingRight))/Math.max(e._ticks.length-(n?0:1),1),a=i*t+e.paddingLeft;n&&(a+=i/2);var 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n=this._chart.ctx,i=this._view,a=this.getCaretPosition(t,e,i);n.lineTo(a.x1,a.y1),n.lineTo(a.x2,a.y2),n.lineTo(a.x3,a.y3)},getCaretPosition:function(t,e,n){var i,a,r,o,s,l,u=n.caretSize,d=n.cornerRadius,h=n.xAlign,c=n.yAlign,f=t.x,g=t.y,m=e.width,p=e.height;if("center"===c)s=g+p/2,l="left"===h?(a=(i=f)-u,r=i,o=s+u,s-u):(a=(i=f+m)+u,r=i,o=s-u,s+u);else if(r=(i="left"===h?(a=f+d+u)-u:"right"===h?(a=f+m-d-u)-u:(a=n.caretX)-u,a+u),"top"===c)s=(o=g)-u,l=o;else{s=(o=g+p)+u,l=o;var v=r;r=i,i=v}return{x1:i,x2:a,x3:r,y1:o,y2:s,y3:l}},drawTitle:function(t,e,n,i){var a=e.title;if(a.length){n.textAlign=e._titleAlign,n.textBaseline="top";var r,o,s=e.titleFontSize,l=e.titleSpacing;for(n.fillStyle=c(e.titleFontColor,i),n.font=R.fontString(s,e._titleFontStyle,e._titleFontFamily),r=0,o=a.length;r=n.innerRadius&&r<=n.outerRadius;return l&&u}return!1},getCenterPoint:function(){var 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i=t(26),a=t(27),d=t(46),h=i.global;i._set("global",{elements:{line:{tension:.4,backgroundColor:h.defaultColor,borderWidth:3,borderColor:h.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0}}}),e.exports=a.extend({draw:function(){var 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t=this._view;return{x:t.x,y:t.y}}})},{26:26,27:27}],41:[function(t,e,n){"use strict";e.exports={},e.exports.Arc=t(37),e.exports.Line=t(38),e.exports.Point=t(39),e.exports.Rectangle=t(40)},{37:37,38:38,39:39,40:40}],42:[function(t,e,n){"use strict";var i=t(43);n=e.exports={clear:function(t){t.ctx.clearRect(0,0,t.width,t.height)},roundedRect:function(t,e,n,i,a,r){if(r){var o=Math.min(r,a/2-1e-7,i/2-1e-7);t.moveTo(e+o,n),t.lineTo(e+i-o,n),t.arcTo(e+i,n,e+i,n+o,o),t.lineTo(e+i,n+a-o),t.arcTo(e+i,n+a,e+i-o,n+a,o),t.lineTo(e+o,n+a),t.arcTo(e,n+a,e,n+a-o,o),t.lineTo(e,n+o),t.arcTo(e,n,e+o,n,o),t.closePath(),t.moveTo(e,n)}else t.rect(e,n,i,a)},drawPoint:function(t,e,n,i,a,r){var o,s,l,u,d,h;if(r=r||0,!e||"object"!=typeof e||"[object HTMLImageElement]"!==(o=e.toString())&&"[object 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t.drawImage(e,i-e.width/2,a-e.height/2,e.width,e.height)},clipArea:function(t,e){t.save(),t.beginPath(),t.rect(e.left,e.top,e.right-e.left,e.bottom-e.top),t.clip()},unclipArea:function(t){t.restore()},lineTo:function(t,e,n,i){if(n.steppedLine)return"after"===n.steppedLine&&!i||"after"!==n.steppedLine&&i?t.lineTo(e.x,n.y):t.lineTo(n.x,e.y),void t.lineTo(n.x,n.y);n.tension?t.bezierCurveTo(i?e.controlPointPreviousX:e.controlPointNextX,i?e.controlPointPreviousY:e.controlPointNextY,i?n.controlPointNextX:n.controlPointPreviousX,i?n.controlPointNextY:n.controlPointPreviousY,n.x,n.y):t.lineTo(n.x,n.y)}};i.clear=n.clear,i.drawRoundedRectangle=function(t){t.beginPath(),n.roundedRect.apply(n,arguments)}},{43:43}],43:[function(t,e,n){"use strict";var i,d={noop:function(){},uid:(i=0,function(){return i++}),isNullOrUndef:function(t){return null==t},isArray:Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)},isObject:function(t){return 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i=t(46),a=t(47),r=t(48),o=r._enabled?r:a;e.exports=i.extend({initialize:function(){},acquireContext:function(){},releaseContext:function(){},addEventListener:function(){},removeEventListener:function(){}},o)},{46:46,47:47,48:48}],50:[function(t,e,n){"use strict";e.exports={},e.exports.filler=t(51),e.exports.legend=t(52),e.exports.title=t(53)},{51:51,52:52,53:53}],51:[function(t,e,n){"use strict";var u=t(26),c=t(41),d=t(46);u._set("global",{plugins:{filler:{propagate:!0}}});var f={dataset:function(t){var e=t.fill,n=t.chart,i=n.getDatasetMeta(e),a=i&&n.isDatasetVisible(e)&&i.dataset._children||[],r=a.length||0;return r?function(t,e){return e');for(var n=0;n'),t.data.datasets[n].label&&e.push(t.data.datasets[n].label),e.push("");return e.push(""),e.join("")}});var o=i.extend({initialize:function(t){C.extend(this,t),this.legendHitBoxes=[],this.doughnutMode=!1},beforeUpdate:r,update:function(t,e,n){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=n,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:r,beforeSetDimensions:r,setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:r,beforeBuildLabels:r,buildLabels:function(){var e=this,n=e.options.labels||{},t=C.callback(n.generateLabels,[e.chart],e)||[];n.filter&&(t=t.filter(function(t){return n.filter(t,e.chart.data)})),e.options.reverse&&t.reverse(),e.legendItems=t},afterBuildLabels:r,beforeFit:r,fit:function(){var i=this,t=i.options,a=t.labels,e=t.display,r=i.ctx,n=D.global,o=C.valueOrDefault,s=o(a.fontSize,n.defaultFontSize),l=o(a.fontStyle,n.defaultFontStyle),u=o(a.fontFamily,n.defaultFontFamily),d=C.fontString(s,l,u),h=i.legendHitBoxes=[],c=i.minSize,f=i.isHorizontal();if(c.height=f?(c.width=i.maxWidth,e?10:0):(c.width=e?10:0,i.maxHeight),e)if(r.font=d,f){var g=i.lineWidths=[0],m=i.legendItems.length?s+a.padding:0;r.textAlign="left",r.textBaseline="top",C.each(i.legendItems,function(t,e){var n=P(a,s)+s/2+r.measureText(t.text).width;g[g.length-1]+n+a.padding>=i.width&&(m+=s+a.padding,g[g.length]=i.left),h[e]={left:0,top:0,width:n,height:s},g[g.length-1]+=n+a.padding}),c.height+=m}else{var p=a.padding,v=i.columnWidths=[],b=a.padding,y=0,x=0,_=s+p;C.each(i.legendItems,function(t,e){var n=P(a,s)+s/2+r.measureText(t.text).width;x+_>c.height&&(b+=y+a.padding,v.push(y),x=y=0),y=Math.max(y,n),x+=_,h[e]={left:0,top:0,width:n,height:s}}),b+=y,v.push(y),c.width+=b}i.width=c.width,i.height=c.height},afterFit:r,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var h=this,c=h.options,f=c.labels,g=D.global,m=g.elements.line,p=h.width,v=h.lineWidths;if(c.display){var b,y=h.ctx,x=C.valueOrDefault,t=x(f.fontColor,g.defaultFontColor),_=x(f.fontSize,g.defaultFontSize),e=x(f.fontStyle,g.defaultFontStyle),n=x(f.fontFamily,g.defaultFontFamily),i=C.fontString(_,e,n);y.textAlign="left",y.textBaseline="middle",y.lineWidth=.5,y.strokeStyle=t,y.fillStyle=t,y.font=i;var k=P(f,_),w=h.legendHitBoxes,M=h.isHorizontal();b=M?{x:h.left+(p-v[0])/2,y:h.top+f.padding,line:0}:{x:h.left+f.padding,y:h.top+f.padding,line:0};var S=_+f.padding;C.each(h.legendItems,function(t,e){var n,i,a,r,o,s=y.measureText(t.text).width,l=k+_/2+s,u=b.x,d=b.y;M?p<=u+l&&(d=b.y+=S,b.line++,u=b.x=h.left+(p-v[b.line])/2):d+S>h.bottom&&(u=b.x=u+h.columnWidths[b.line]+f.padding,d=b.y=h.top+f.padding,b.line++),function(t,e,n){if(!(isNaN(k)||k<=0)){y.save(),y.fillStyle=x(n.fillStyle,g.defaultColor),y.lineCap=x(n.lineCap,m.borderCapStyle),y.lineDashOffset=x(n.lineDashOffset,m.borderDashOffset),y.lineJoin=x(n.lineJoin,m.borderJoinStyle),y.lineWidth=x(n.lineWidth,m.borderWidth),y.strokeStyle=x(n.strokeStyle,g.defaultColor);var i=0===x(n.lineWidth,m.borderWidth);if(y.setLineDash&&y.setLineDash(x(n.lineDash,m.borderDash)),c.labels&&c.labels.usePointStyle){var a=_*Math.SQRT2/2,r=a/Math.SQRT2,o=t+r,s=e+r;C.canvas.drawPoint(y,n.pointStyle,a,o,s)}else i||y.strokeRect(t,e,k,_),y.fillRect(t,e,k,_);y.restore()}}(u,d,t),w[e].left=u,w[e].top=d,n=t,i=s,r=k+(a=_/2)+u,o=d+a,y.fillText(n.text,r,o),n.hidden&&(y.beginPath(),y.lineWidth=2,y.moveTo(r,o),y.lineTo(r+i,o),y.stroke()),M?b.x+=l+f.padding:b.y+=S})}},handleEvent:function(t){var e=this,n=e.options,i="mouseup"===t.type?"click":t.type,a=!1;if("mousemove"===i){if(!n.onHover)return}else{if("click"!==i)return;if(!n.onClick)return}var r=t.x,o=t.y;if(r>=e.left&&r<=e.right&&o>=e.top&&o<=e.bottom)for(var s=e.legendHitBoxes,l=0;l=u.left&&r<=u.left+u.width&&o>=u.top&&o<=u.top+u.height){if("click"===i){n.onClick.call(e,t.native,e.legendItems[l]),a=!0;break}if("mousemove"===i){n.onHover.call(e,t.native,e.legendItems[l]),a=!0;break}}}return a}});function s(t,e){var n=new o({ctx:t.ctx,options:e,chart:t});a.configure(t,n,e),a.addBox(t,n),t.legend=n}e.exports={id:"legend",_element:o,beforeInit:function(t){var e=t.options.legend;e&&s(t,e)},beforeUpdate:function(t){var e=t.options.legend,n=t.legend;e?(C.mergeIf(e,D.global.legend),n?(a.configure(t,n,e),n.options=e):s(t,e)):n&&(a.removeBox(t,n),delete t.legend)},afterEvent:function(t,e){var n=t.legend;n&&n.handleEvent(e)}}},{26:26,27:27,31:31,46:46}],53:[function(t,e,n){"use strict";var _=t(26),i=t(27),k=t(46),a=t(31),r=k.noop;_._set("global",{title:{display:!1,fontStyle:"bold",fullWidth:!0,lineHeight:1.2,padding:10,position:"top",text:"",weight:2e3}});var o=i.extend({initialize:function(t){k.extend(this,t),this.legendHitBoxes=[]},beforeUpdate:r,update:function(t,e,n){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=n,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:r,beforeSetDimensions:r,setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:r,beforeBuildLabels:r,buildLabels:r,afterBuildLabels:r,beforeFit:r,fit:function(){var t=k.valueOrDefault,e=this.options,n=e.display,i=t(e.fontSize,_.global.defaultFontSize),a=this.minSize,r=k.isArray(e.text)?e.text.length:1,o=k.options.toLineHeight(e.lineHeight,i),s=n?r*o+2*e.padding:0;this.isHorizontal()?(a.width=this.maxWidth,a.height=s):(a.width=s,a.height=this.maxHeight),this.width=a.width,this.height=a.height},afterFit:r,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var t=this.ctx,e=k.valueOrDefault,n=this.options,i=_.global;if(n.display){var a,r,o,s=e(n.fontSize,i.defaultFontSize),l=e(n.fontStyle,i.defaultFontStyle),u=e(n.fontFamily,i.defaultFontFamily),d=k.fontString(s,l,u),h=k.options.toLineHeight(n.lineHeight,s),c=h/2+n.padding,f=0,g=this.top,m=this.left,p=this.bottom,v=this.right;t.fillStyle=e(n.fontColor,i.defaultFontColor),t.font=d,this.isHorizontal()?(r=m+(v-m)/2,o=g+c,a=v-m):(r="left"===n.position?m+c:v-c,o=g+(p-g)/2,a=p-g,f=Math.PI*("left"===n.position?-.5:.5)),t.save(),t.translate(r,o),t.rotate(f),t.textAlign="center",t.textBaseline="middle";var b=n.text;if(k.isArray(b))for(var y=0,x=0;xo.max&&(o.max=n))})});o.min=isFinite(o.min)&&!isNaN(o.min)?o.min:0,o.max=isFinite(o.max)&&!isNaN(o.max)?o.max:1,this.handleTickRangeOptions()},getTickLimit:function(){var t,e=this.options.ticks;if(this.isHorizontal())t=Math.min(e.maxTicksLimit?e.maxTicksLimit:11,Math.ceil(this.width/50));else{var n=h.valueOrDefault(e.fontSize,i.global.defaultFontSize);t=Math.min(e.maxTicksLimit?e.maxTicksLimit:11,Math.ceil(this.height/(2*n)))}return t},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e=this.start,n=+this.getRightValue(t),i=this.end-e;return this.isHorizontal()?this.left+this.width/i*(n-e):this.bottom-this.height/i*(n-e)},getValueForPixel:function(t){var e=this.isHorizontal(),n=e?this.width:this.height,i=(e?t-this.left:this.bottom-t)/n;return this.start+(this.end-this.start)*i},getPixelForTick:function(t){return this.getPixelForValue(this.ticksAsNumbers[t])}});a.registerScaleType("linear",n,e)}},{26:26,34:34,35:35,46:46}],56:[function(t,e,n){"use strict";var h=t(46),i=t(33);e.exports=function(t){var e=h.noop;t.LinearScaleBase=i.extend({getRightValue:function(t){return"string"==typeof t?+t:i.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;if(e.beginAtZero){var n=h.sign(t.min),i=h.sign(t.max);n<0&&i<0?t.max=0:0=t.max&&(a?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,e.beginAtZero||t.min--)},getTickLimit:e,handleDirectionalChanges:e,buildTicks:function(){var t=this,e=t.options.ticks,n=t.getTickLimit(),i={maxTicks:n=Math.max(2,n),min:e.min,max:e.max,precision:e.precision,stepSize:h.valueOrDefault(e.fixedStepSize,e.stepSize)},a=t.ticks=function(t,e){var n,i,a,r=[];if(t.stepSize&&0o.max&&(o.max=n),0!==n&&(null===o.minNotZero||no.r&&(o.r=g.end,s.r=c),m.starto.b&&(o.b=m.end,s.b=c)}t.setReductions(r,o,s)}(this):(t=this,e=Math.min(t.height/2,t.width/2),t.drawingArea=Math.round(e),t.setCenterPoint(0,0,0,0))},setReductions:function(t,e,n){var i=e.l/Math.sin(n.l),a=Math.max(e.r-this.width,0)/Math.sin(n.r),r=-e.t/Math.cos(n.t),o=-Math.max(e.b-this.height,0)/Math.cos(n.b);i=s(i),a=s(a),r=s(r),o=s(o),this.drawingArea=Math.min(Math.round(t-(i+a)/2),Math.round(t-(r+o)/2)),this.setCenterPoint(i,a,r,o)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=n+a.drawingArea,l=a.height-i-a.drawingArea;a.xCenter=Math.round((o+r)/2+a.left),a.yCenter=Math.round((s+l)/2+a.top)},getIndexAngle:function(t){return t*(2*Math.PI/b(this))+(this.chart.options&&this.chart.options.startAngle?this.chart.options.startAngle:0)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){if(null===t)return 0;var e=this.drawingArea/(this.max-this.min);return this.options.ticks.reverse?(this.max-t)*e:(t-this.min)*e},getPointPosition:function(t,e){var n=this.getIndexAngle(t)-Math.PI/2;return{x:Math.round(Math.cos(n)*e)+this.xCenter,y:Math.round(Math.sin(n)*e)+this.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(){var t=this.min,e=this.max;return this.getPointPositionForValue(0,this.beginAtZero?0:t<0&&e<0?e:0>1)-1]||null,r=t[i],!a)return{lo:null,hi:r};if(r[e]n))return{lo:a,hi:r};s=i-1}}return{lo:r,hi:null}}(t,e,n),r=a.lo?a.hi?a.lo:t[t.length-2]:t[0],o=a.lo?a.hi?a.hi:t[t.length-1]:t[1],s=o[e]-r[e],l=s?(n-r[e])/s:0,u=(o[i]-r[i])*l;return r[i]+u}function M(t,e){var n=e.parser,i=e.parser||e.format;return"function"==typeof n?n(t):"string"==typeof t&&"string"==typeof i?y(t,i):(t instanceof y||(t=y(t)),t.isValid()?t:"function"==typeof i?i(t):t)}function S(t,e){if(p.isNullOrUndef(t))return null;var n=e.options.time,i=M(e.getRightValue(t),n);return i.isValid()?(n.round&&i.startOf(n.round),i.valueOf()):null}function D(t){for(var e=_.indexOf(t)+1,n=_.length;e=_.indexOf(e);a--)if(r=_[a],x[r].common&&o.as(r)>=t.length)return r;return 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