diff options
Diffstat (limited to 'public/js/chart.min.js')
| -rw-r--r-- | public/js/chart.min.js | 6 |
1 files changed, 6 insertions, 0 deletions
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t=arguments.length;this.insertElements(this.getDataset().data.length-t,t)},onDataPop:function(){this.getMeta().data.pop()},onDataShift:function(){this.getMeta().data.shift()},onDataSplice:function(t,e){this.getMeta().data.splice(t,e),this.insertElements(t,arguments.length-2)},onDataUnshift:function(){this.insertElements(0,arguments.length)}}),qn.extend=In.inherits;var Un=qn,Yn=2*Math.PI;yn._set("global",{elements:{arc:{backgroundColor:yn.global.defaultColor,borderColor:"#fff",borderWidth:2,borderAlign:"center"}}});var Gn=Bn.extend({_type:"arc",inLabelRange:function(t){var e=this._view;return!!e&&Math.pow(t-e.x,2)<Math.pow(e.radius+e.hoverRadius,2)},inRange:function(t,e){var n=this._view;if(n){for(var i=In.getAngleFromPoint(n,{x:t,y:e}),a=i.angle,r=i.distance,o=n.startAngle,l=n.endAngle;l<o;)l+=Yn;for(;a>l;)a-=Yn;for(;a<o;)a+=Yn;var s=a>=o&&a<=l,u=r>=n.innerRadius&&r<=n.outerRadius;return s&&u}return!1},getCenterPoint:function(){var t=this._view,e=(t.startAngle+t.endAngle)/2,n=(t.innerRadius+t.outerRadius)/2;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},getArea:function(){var t=this._view;return Math.PI*((t.endAngle-t.startAngle)/(2*Math.PI))*(Math.pow(t.outerRadius,2)-Math.pow(t.innerRadius,2))},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,n=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},draw:function(){var t,e=this._chart.ctx,n=this._view,i="inner"===n.borderAlign?.33:0,a={x:n.x,y:n.y,innerRadius:n.innerRadius,outerRadius:Math.max(n.outerRadius-i,0),pixelMargin:i,startAngle:n.startAngle,endAngle:n.endAngle,fullCircles:Math.floor(n.circumference/Yn)};if(e.save(),e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,a.fullCircles){for(a.endAngle=a.startAngle+Yn,e.beginPath(),e.arc(a.x,a.y,a.outerRadius,a.startAngle,a.endAngle),e.arc(a.x,a.y,a.innerRadius,a.endAngle,a.startAngle,!0),e.closePath(),t=0;t<a.fullCircles;++t)e.fill();a.endAngle=a.startAngle+n.circumference%Yn}e.beginPath(),e.arc(a.x,a.y,a.outerRadius,a.startAngle,a.endAngle),e.arc(a.x,a.y,a.innerRadius,a.endAngle,a.startAngle,!0),e.closePath(),e.fill(),n.borderWidth&&F(e,n,a),e.restore()}}),Xn=In.valueOrDefault,Kn=yn.global.defaultColor;yn._set("global",{elements:{line:{tension:.4,backgroundColor:Kn,borderWidth:3,borderColor:Kn,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0}}});var Zn=Bn.extend({_type:"line",draw:function(){var t,e,n,i=this,a=i._view,r=i._chart.ctx,o=a.spanGaps,l=i._children.slice(),s=yn.global,u=s.elements.line,d=-1,c=i._loop;if(l.length){if(i._loop){for(t=0;t<l.length;++t)if(e=In.previousItem(l,t),!l[t]._view.skip&&e._view.skip){l=l.slice(t).concat(l.slice(0,t)),c=o;break}c&&l.push(l[0])}for(r.save(),r.lineCap=a.borderCapStyle||u.borderCapStyle,r.setLineDash&&r.setLineDash(a.borderDash||u.borderDash),r.lineDashOffset=Xn(a.borderDashOffset,u.borderDashOffset),r.lineJoin=a.borderJoinStyle||u.borderJoinStyle,r.lineWidth=Xn(a.borderWidth,u.borderWidth),r.strokeStyle=a.borderColor||s.defaultColor,r.beginPath(),n=l[0]._view,n.skip||(r.moveTo(n.x,n.y),d=0),t=1;t<l.length;++t)n=l[t]._view,e=-1===d?In.previousItem(l,t):l[d],n.skip||(d!==t-1&&!o||-1===d?r.moveTo(n.x,n.y):In.canvas.lineTo(r,e._view,n),d=t);c&&r.closePath(),r.stroke(),r.restore()}}}),$n=In.valueOrDefault,Jn=yn.global.defaultColor;yn._set("global",{elements:{point:{radius:3,pointStyle:"circle",backgroundColor:Jn,borderColor:Jn,borderWidth:1,hitRadius:1,hoverRadius:4,hoverBorderWidth:1}}});var Qn=Bn.extend({_type:"point",inRange:function(t,e){var n=this._view;return!!n&&Math.pow(t-n.x,2)+Math.pow(e-n.y,2)<Math.pow(n.hitRadius+n.radius,2)},inLabelRange:O,inXRange:O,inYRange:L,getCenterPoint:function(){var t=this._view;return{x:t.x,y:t.y}},getArea:function(){return Math.PI*Math.pow(this._view.radius,2)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y,padding:t.radius+t.borderWidth}},draw:function(t){var e=this._view,n=this._chart.ctx,i=e.pointStyle,a=e.rotation,r=e.radius,o=e.x,l=e.y,s=yn.global,u=s.defaultColor;e.skip||(void 0===t||In.canvas._isPointInArea(e,t))&&(n.strokeStyle=e.borderColor||u,n.lineWidth=$n(e.borderWidth,s.elements.point.borderWidth),n.fillStyle=e.backgroundColor||u,In.canvas.drawPoint(n,i,r,o,l,a))}}),ti=yn.global.defaultColor;yn._set("global",{elements:{rectangle:{backgroundColor:ti,borderColor:ti,borderSkipped:"bottom",borderWidth:0}}});var ei=Bn.extend({_type:"rectangle",draw:function(){var t=this._chart.ctx,e=this._view,n=W(e),i=n.outer,a=n.inner;t.fillStyle=e.backgroundColor,t.fillRect(i.x,i.y,i.w,i.h),i.w===a.w&&i.h===a.h||(t.save(),t.beginPath(),t.rect(i.x,i.y,i.w,i.h),t.clip(),t.fillStyle=e.borderColor,t.rect(a.x,a.y,a.w,a.h),t.fill("evenodd"),t.restore())},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){return V(this._view,t,e)},inLabelRange:function(t,e){var n=this._view;return R(n)?V(n,t,null):V(n,null,e)},inXRange:function(t){return V(this._view,t,null)},inYRange:function(t){return V(this._view,null,t)},getCenterPoint:function(){var t,e,n=this._view;return R(n)?(t=n.x,e=(n.y+n.base)/2):(t=(n.x+n.base)/2,e=n.y),{x:t,y:e}},getArea:function(){var t=this._view;return R(t)?t.width*Math.abs(t.y-t.base):t.height*Math.abs(t.x-t.base)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}}),ni={},ii=Gn,ai=Zn,ri=Qn,oi=ei;ni.Arc=ii,ni.Line=ai,ni.Point=ri,ni.Rectangle=oi;var li=In._deprecated,si=In.valueOrDefault;yn._set("bar",{hover:{mode:"label"},scales:{xAxes:[{type:"category",offset:!0,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}}),yn._set("global",{datasets:{bar:{categoryPercentage:.8,barPercentage:.9}}});var ui=Un.extend({dataElementType:ni.Rectangle,_dataElementOptions:["backgroundColor","borderColor","borderSkipped","borderWidth","barPercentage","barThickness","categoryPercentage","maxBarThickness","minBarLength"],initialize:function(){var t,e,n=this;Un.prototype.initialize.apply(n,arguments),t=n.getMeta(),t.stack=n.getDataset().stack,t.bar=!0,e=n._getIndexScale().options,li("bar chart",e.barPercentage,"scales.[x/y]Axes.barPercentage","dataset.barPercentage"),li("bar chart",e.barThickness,"scales.[x/y]Axes.barThickness","dataset.barThickness"),li("bar chart",e.categoryPercentage,"scales.[x/y]Axes.categoryPercentage","dataset.categoryPercentage"),li("bar chart",n._getValueScale().options.minBarLength,"scales.[x/y]Axes.minBarLength","dataset.minBarLength"),li("bar chart",e.maxBarThickness,"scales.[x/y]Axes.maxBarThickness","dataset.maxBarThickness")},update:function(t){var e,n,i=this,a=i.getMeta().data;for(i._ruler=i.getRuler(),e=0,n=a.length;e<n;++e)i.updateElement(a[e],e,t)},updateElement:function(t,e,n){var i=this,a=i.getMeta(),r=i.getDataset(),o=i._resolveDataElementOptions(t,e);t._xScale=i.getScaleForId(a.xAxisID),t._yScale=i.getScaleForId(a.yAxisID),t._datasetIndex=i.index,t._index=e,t._model={backgroundColor:o.backgroundColor,borderColor:o.borderColor,borderSkipped:o.borderSkipped,borderWidth:o.borderWidth,datasetLabel:r.label,label:i.chart.data.labels[e]},In.isArray(r.data[e])&&(t._model.borderSkipped=null),i._updateElementGeometry(t,e,n,o),t.pivot()},_updateElementGeometry:function(t,e,n,i){var a=this,r=t._model,o=a._getValueScale(),l=o.getBasePixel(),s=o.isHorizontal(),u=a._ruler||a.getRuler(),d=a.calculateBarValuePixels(a.index,e,i),c=a.calculateBarIndexPixels(a.index,e,u,i);r.horizontal=s,r.base=n?l:d.base,r.x=s?n?l:d.head:c.center,r.y=s?c.center:n?l:d.head,r.height=s?c.size:void 0,r.width=s?void 0:c.size},_getStacks:function(t){var e,n,i=this,a=i._getIndexScale(),r=a._getMatchingVisibleMetas(i._type),o=a.options.stacked,l=r.length,s=[];for(e=0;e<l&&(n=r[e],(!1===o||-1===s.indexOf(n.stack)||void 0===o&&void 0===n.stack)&&s.push(n.stack),n.index!==t);++e);return s},getStackCount:function(){return this._getStacks().length},getStackIndex:function(t,e){var n=this._getStacks(t),i=void 0!==e?n.indexOf(e):-1;return-1===i?n.length-1:i},getRuler:function(){var t,e,n=this,i=n._getIndexScale(),a=[];for(t=0,e=n.getMeta().data.length;t<e;++t)a.push(i.getPixelForValue(null,t,n.index));return{pixels:a,start:i._startPixel,end:i._endPixel,stackCount:n.getStackCount(),scale:i}},calculateBarValuePixels:function(t,e,n){var i,a,r,o,l,s,u,d=this,c=d.chart,h=d._getValueScale(),f=h.isHorizontal(),g=c.data.datasets,p=h._getMatchingVisibleMetas(d._type),m=h._parseValue(g[t].data[e]),v=n.minBarLength,b=h.options.stacked,x=d.getMeta().stack,y=void 0===m.start?0:m.max>=0&&m.min>=0?m.min:m.max,_=void 0===m.start?m.end:m.max>=0&&m.min>=0?m.max-m.min:m.min-m.max,k=p.length;if(b||void 0===b&&void 0!==x)for(i=0;i<k&&(a=p[i],a.index!==t);++i)a.stack===x&&(u=h._parseValue(g[a.index].data[e]),r=void 0===u.start?u.end:u.min>=0&&u.max>=0?u.max:u.min,(m.min<0&&r<0||m.max>=0&&r>0)&&(y+=r));return o=h.getPixelForValue(y),l=h.getPixelForValue(y+_),s=l-o,void 0!==v&&Math.abs(s)<v&&(s=v,l=_>=0&&!f||_<0&&f?o-v:o+v),{size:s,base:o,head:l,center:l+s/2}},calculateBarIndexPixels:function(t,e,n,i){var a=this,r="flex"===i.barThickness?q(e,n,i):j(e,n,i),o=a.getStackIndex(t,a.getMeta().stack),l=r.start+r.chunk*o+r.chunk/2,s=Math.min(si(i.maxBarThickness,1/0),r.chunk*r.ratio);return{base:l-s/2,head:l+s/2,center:l,size:s}},draw:function(){var t=this,e=t.chart,n=t._getValueScale(),i=t.getMeta().data,a=t.getDataset(),r=i.length,o=0;for(In.canvas.clipArea(e.ctx,e.chartArea);o<r;++o){var l=n._parseValue(a.data[o]);isNaN(l.min)||isNaN(l.max)||i[o].draw()}In.canvas.unclipArea(e.ctx)},_resolveDataElementOptions:function(){var t=this,e=In.extend({},Un.prototype._resolveDataElementOptions.apply(t,arguments)),n=t._getIndexScale().options,i=t._getValueScale().options;return e.barPercentage=si(n.barPercentage,e.barPercentage),e.barThickness=si(n.barThickness,e.barThickness),e.categoryPercentage=si(n.categoryPercentage,e.categoryPercentage),e.maxBarThickness=si(n.maxBarThickness,e.maxBarThickness),e.minBarLength=si(i.minBarLength,e.minBarLength),e}}),di=In.valueOrDefault,ci=In.options.resolve;yn._set("bubble",{hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.datasets[t.datasetIndex].label||"",i=e.datasets[t.datasetIndex].data[t.index];return n+": ("+t.xLabel+", "+t.yLabel+", "+i.r+")"}}}});var hi=Un.extend({dataElementType:ni.Point,_dataElementOptions:["backgroundColor","borderColor","borderWidth","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth","hoverRadius","hitRadius","pointStyle","rotation"],update:function(t){var e=this,n=e.getMeta(),i=n.data;In.each(i,function(n,i){e.updateElement(n,i,t)})},updateElement:function(t,e,n){var i=this,a=i.getMeta(),r=t.custom||{},o=i.getScaleForId(a.xAxisID),l=i.getScaleForId(a.yAxisID),s=i._resolveDataElementOptions(t,e),u=i.getDataset().data[e],d=i.index,c=n?o.getPixelForDecimal(.5):o.getPixelForValue("object"==typeof u?u:NaN,e,d),h=n?l.getBasePixel():l.getPixelForValue(u,e,d);t._xScale=o,t._yScale=l,t._options=s,t._datasetIndex=d,t._index=e,t._model={backgroundColor:s.backgroundColor,borderColor:s.borderColor,borderWidth:s.borderWidth,hitRadius:s.hitRadius,pointStyle:s.pointStyle,rotation:s.rotation,radius:n?0:s.radius,skip:r.skip||isNaN(c)||isNaN(h),x:c,y:h},t.pivot()},setHoverStyle:function(t){var e=t._model,n=t._options,i=In.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=di(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=di(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=di(n.hoverBorderWidth,n.borderWidth),e.radius=n.radius+n.hoverRadius},_resolveDataElementOptions:function(t,e){var n=this,i=n.chart,a=n.getDataset(),r=t.custom||{},o=a.data[e]||{},l=Un.prototype._resolveDataElementOptions.apply(n,arguments),s={chart:i,dataIndex:e,dataset:a,datasetIndex:n.index};return n._cachedDataOpts===l&&(l=In.extend({},l)),l.radius=ci([r.radius,o.r,n._config.radius,i.options.elements.point.radius],s,e),l}}),fi=In.valueOrDefault,gi=Math.PI,pi=2*gi,mi=gi/2;yn._set("doughnut",{animation:{animateRotate:!0,animateScale:!1},hover:{mode:"single"},legendCallback:function(t){var e,n,i,a,r=document.createElement("ul"),o=t.data,l=o.datasets,s=o.labels;if(r.setAttribute("class",t.id+"-legend"),l.length)for(e=0,n=l[0].data.length;e<n;++e)i=r.appendChild(document.createElement("li")),a=i.appendChild(document.createElement("span")),a.style.backgroundColor=l[0].backgroundColor[e],s[e]&&i.appendChild(document.createTextNode(s[e]));return r.outerHTML},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(function(n,i){var a=t.getDatasetMeta(0),r=a.controller.getStyle(i);return{text:n,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,hidden:isNaN(e.datasets[0].data[i])||a.data[i].hidden,index:i}}):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)a=o.getDatasetMeta(n),a.data[r]&&(a.data[r].hidden=!a.data[r].hidden);o.update()}},cutoutPercentage:50,rotation:-mi,circumference:pi,tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.labels[t.index],i=": "+e.datasets[t.datasetIndex].data[t.index];return In.isArray(n)?(n=n.slice(),n[0]+=i):n+=i,n}}}});var vi=Un.extend({dataElementType:ni.Arc,linkScales:In.noop,_dataElementOptions:["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"],getRingIndex:function(t){for(var e=0,n=0;n<t;++n)this.chart.isDatasetVisible(n)&&++e;return e},update:function(t){var e,n,i,a,r=this,o=r.chart,l=o.chartArea,s=o.options,u=1,d=1,c=0,h=0,f=r.getMeta(),g=f.data,p=s.cutoutPercentage/100||0,m=s.circumference,v=r._getRingWeight(r.index);if(m<pi){var b=s.rotation%pi;b+=b>=gi?-pi:b<-gi?pi:0;var x=b+m,y=Math.cos(b),_=Math.sin(b),k=Math.cos(x),w=Math.sin(x),M=b<=0&&x>=0||x>=pi,S=b<=mi&&x>=mi||x>=pi+mi,C=b===-gi||x>=gi,P=b<=-mi&&x>=-mi||x>=gi+mi,A=C?-1:Math.min(y,y*p,k,k*p),D=P?-1:Math.min(_,_*p,w,w*p),T=M?1:Math.max(y,y*p,k,k*p),I=S?1:Math.max(_,_*p,w,w*p);u=(T-A)/2,d=(I-D)/2,c=-(T+A)/2,h=-(I+D)/2}for(i=0,a=g.length;i<a;++i)g[i]._options=r._resolveDataElementOptions(g[i],i);for(o.borderWidth=r.getMaxBorderWidth(),e=(l.right-l.left-o.borderWidth)/u,n=(l.bottom-l.top-o.borderWidth)/d,o.outerRadius=Math.max(Math.min(e,n)/2,0),o.innerRadius=Math.max(o.outerRadius*p,0),o.radiusLength=(o.outerRadius-o.innerRadius)/(r._getVisibleDatasetWeightTotal()||1),o.offsetX=c*o.outerRadius,o.offsetY=h*o.outerRadius,f.total=r.calculateTotal(),r.outerRadius=o.outerRadius-o.radiusLength*r._getRingWeightOffset(r.index),r.innerRadius=Math.max(r.outerRadius-o.radiusLength*v,0),i=0,a=g.length;i<a;++i)r.updateElement(g[i],i,t)},updateElement:function(t,e,n){var i=this,a=i.chart,r=a.chartArea,o=a.options,l=o.animation,s=(r.left+r.right)/2,u=(r.top+r.bottom)/2,d=o.rotation,c=o.rotation,h=i.getDataset(),f=n&&l.animateRotate?0:t.hidden?0:i.calculateCircumference(h.data[e])*(o.circumference/pi),g=n&&l.animateScale?0:i.innerRadius,p=n&&l.animateScale?0:i.outerRadius,m=t._options||{};In.extend(t,{_datasetIndex:i.index,_index:e,_model:{backgroundColor:m.backgroundColor,borderColor:m.borderColor,borderWidth:m.borderWidth,borderAlign:m.borderAlign,x:s+a.offsetX,y:u+a.offsetY,startAngle:d,endAngle:c,circumference:f,outerRadius:p,innerRadius:g,label:In.valueAtIndexOrDefault(h.label,e,a.data.labels[e])}});var v=t._model;n&&l.animateRotate||(v.startAngle=0===e?o.rotation:i.getMeta().data[e-1]._model.endAngle,v.endAngle=v.startAngle+v.circumference),t.pivot()},calculateTotal:function(){var t,e=this.getDataset(),n=this.getMeta(),i=0;return In.each(n.data,function(n,a){t=e.data[a],isNaN(t)||n.hidden||(i+=Math.abs(t))}),i},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?pi*(Math.abs(t)/e):0},getMaxBorderWidth:function(t){var e,n,i,a,r,o,l,s,u=this,d=0,c=u.chart;if(!t)for(e=0,n=c.data.datasets.length;e<n;++e)if(c.isDatasetVisible(e)){i=c.getDatasetMeta(e),t=i.data,e!==u.index&&(r=i.controller);break}if(!t)return 0;for(e=0,n=t.length;e<n;++e)a=t[e],r?(r._configure(),o=r._resolveDataElementOptions(a,e)):o=a._options,"inner"!==o.borderAlign&&(l=o.borderWidth,s=o.hoverBorderWidth,d=l>d?l:d,d=s>d?s:d);return d},setHoverStyle:function(t){var e=t._model,n=t._options,i=In.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=fi(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=fi(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=fi(n.hoverBorderWidth,n.borderWidth)},_getRingWeightOffset:function(t){for(var e=0,n=0;n<t;++n)this.chart.isDatasetVisible(n)&&(e+=this._getRingWeight(n));return e},_getRingWeight:function(t){return Math.max(fi(this.chart.data.datasets[t].weight,1),0)},_getVisibleDatasetWeightTotal:function(){return this._getRingWeightOffset(this.chart.data.datasets.length)}});yn._set("horizontalBar",{hover:{mode:"index",axis:"y"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{type:"category",position:"left",offset:!0,gridLines:{offsetGridLines:!0}}]},elements:{rectangle:{borderSkipped:"left"}},tooltips:{mode:"index",axis:"y"}}),yn._set("global",{datasets:{horizontalBar:{categoryPercentage:.8,barPercentage:.9}}});var bi=ui.extend({_getValueScaleId:function(){return this.getMeta().xAxisID},_getIndexScaleId:function(){return this.getMeta().yAxisID}}),xi=In.valueOrDefault,yi=In.options.resolve,_i=In.canvas._isPointInArea;yn._set("line",{showLines:!0,spanGaps:!1,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}});var ki=Un.extend({datasetElementType:ni.Line,dataElementType:ni.Point,_datasetElementOptions:["backgroundColor","borderCapStyle","borderColor","borderDash","borderDashOffset","borderJoinStyle","borderWidth","cubicInterpolationMode","fill"],_dataElementOptions:{backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},update:function(t){var e,n,i=this,a=i.getMeta(),r=a.dataset,o=a.data||[],l=i.chart.options,s=i._config,u=i._showLine=xi(s.showLine,l.showLines);for(i._xScale=i.getScaleForId(a.xAxisID),i._yScale=i.getScaleForId(a.yAxisID),u&&(void 0!==s.tension&&void 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r.outerHTML},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map(function(n,i){var a=t.getDatasetMeta(0),r=a.controller.getStyle(i);return{text:n,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,hidden:isNaN(e.datasets[0].data[i])||a.data[i].hidden,index:i}}):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)a=o.getDatasetMeta(n),a.data[r].hidden=!a.data[r].hidden;o.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}});var Mi=Un.extend({dataElementType:ni.Arc,linkScales:In.noop,_dataElementOptions:["backgroundColor","borderColor","borderWidth","borderAlign","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth"],_getIndexScaleId:function(){return this.chart.scale.id},_getValueScaleId:function(){return this.chart.scale.id},update:function(t){var 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this.defaults.hasOwnProperty(t)?In.merge({},[yn.scale,this.defaults[t]]):{}},updateScaleDefaults:function(t,e){var n=this;n.defaults.hasOwnProperty(t)&&(n.defaults[t]=In.extend(n.defaults[t],e))},addScalesToLayout:function(t){In.each(t.scales,function(e){e.fullWidth=e.options.fullWidth,e.position=e.options.position,e.weight=e.options.weight,Fi.addBox(t,e)})}},$i=In.valueOrDefault,Ji=In.rtl.getRtlAdapter;yn._set("global",{tooltips:{enabled:!0,custom:null,mode:"nearest",position:"average",intersect:!0,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,caretPadding:2,caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",displayColors:!0,borderColor:"rgba(0,0,0,0)",borderWidth:0,callbacks:{beforeTitle:In.noop,title:function(t,e){var n="",i=e.labels,a=i?i.length:0;if(t.length>0){var r=t[0];r.label?n=r.label:r.xLabel?n=r.xLabel:a>0&&r.index<a&&(n=i[r.index])}return n},afterTitle:In.noop,beforeBody:In.noop,beforeLabel:In.noop,label:function(t,e){var n=e.datasets[t.datasetIndex].label||"";return n&&(n+=": "),In.isNullOrUndef(t.value)?n+=t.yLabel:n+=t.value,n},labelColor:function(t,e){var n=e.getDatasetMeta(t.datasetIndex),i=n.data[t.index],a=i._view;return{borderColor:a.borderColor,backgroundColor:a.backgroundColor}},labelTextColor:function(){return this._options.bodyFontColor},afterLabel:In.noop,afterBody:In.noop,beforeFooter:In.noop,footer:In.noop,afterFooter:In.noop}}});var Qi={average:function(t){if(!t.length)return!1;var e,n,i=0,a=0,r=0;for(e=0,n=t.length;e<n;++e){var o=t[e];if(o&&o.hasValue()){var l=o.tooltipPosition();i+=l.x,a+=l.y,++r}}return{x:i/r,y:a/r}},nearest:function(t,e){var n,i,a,r=e.x,o=e.y,l=Number.POSITIVE_INFINITY;for(n=0,i=t.length;n<i;++n){var s=t[n];if(s&&s.hasValue()){var u=s.getCenterPoint(),d=In.distanceBetweenPoints(e,u);d<l&&(l=d,a=s)}}if(a){var c=a.tooltipPosition();r=c.x,o=c.y}return{x:r,y:o}}},ta=Bn.extend({initialize:function(){this._model=At(this._options),this._lastActive=[]},getTitle:function(){var t=this,e=t._options,n=e.callbacks,i=n.beforeTitle.apply(t,arguments),a=n.title.apply(t,arguments),r=n.afterTitle.apply(t,arguments),o=[];return o=St(o,Ct(i)),o=St(o,Ct(a)),o=St(o,Ct(r)),o},getBeforeBody:function(){return Ot(this._options.callbacks.beforeBody.apply(this,arguments))},getBody:function(t,e){var n=this,i=n._options.callbacks,a=[];return In.each(t,function(t){var r={before:[],lines:[],after:[]};St(r.before,Ct(i.beforeLabel.call(n,t,e))),St(r.lines,i.label.call(n,t,e)),St(r.after,Ct(i.afterLabel.call(n,t,e))),a.push(r)}),a},getAfterBody:function(){return Ot(this._options.callbacks.afterBody.apply(this,arguments))},getFooter:function(){var t=this,e=t._options.callbacks,n=e.beforeFooter.apply(t,arguments),i=e.footer.apply(t,arguments),a=e.afterFooter.apply(t,arguments),r=[];return r=St(r,Ct(n)),r=St(r,Ct(i)),r=St(r,Ct(a)),r},update:function(t){var e,n,i=this,a=i._options,r=i._model,o=i._model=At(a),l=i._active,s=i._data,u={xAlign:r.xAlign,yAlign:r.yAlign},d={x:r.x,y:r.y},c={width:r.width,height:r.height},h={x:r.caretX,y:r.caretY};if(l.length){o.opacity=1;var f=[],g=[];h=Qi[a.position].call(i,l,i._eventPosition);var p=[];for(e=0,n=l.length;e<n;++e)p.push(Pt(l[e]));a.filter&&(p=p.filter(function(t){return a.filter(t,s)})),a.itemSort&&(p=p.sort(function(t,e){return a.itemSort(t,e,s)})),In.each(p,function(t){f.push(a.callbacks.labelColor.call(i,t,i._chart)),g.push(a.callbacks.labelTextColor.call(i,t,i._chart))}),o.title=i.getTitle(p,s),o.beforeBody=i.getBeforeBody(p,s),o.body=i.getBody(p,s),o.afterBody=i.getAfterBody(p,s),o.footer=i.getFooter(p,s),o.x=h.x,o.y=h.y,o.caretPadding=a.caretPadding,o.labelColors=f,o.labelTextColors=g,o.dataPoints=p,c=Dt(this,o),u=Tt(this,c),d=It(o,c,u,i._chart)}else o.opacity=0;return o.xAlign=u.xAlign,o.yAlign=u.yAlign,o.x=d.x,o.y=d.y,o.width=c.width,o.height=c.height,o.caretX=h.x,o.caretY=h.y,i._model=o,t&&a.custom&&a.custom.call(i,o),i},drawCaret:function(t,e){var 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,l,s,u=n.caretSize,d=n.cornerRadius,c=n.xAlign,h=n.yAlign,f=t.x,g=t.y,p=e.width,m=e.height;if("center"===h)l=g+m/2,"left"===c?(i=f,a=i-u,r=i,o=l+u,s=l-u):(i=f+p,a=i+u,r=i,o=l-u,s=l+u);else if("left"===c?(a=f+d+u,i=a-u,r=a+u):"right"===c?(a=f+p-d-u,i=a-u,r=a+u):(a=n.caretX,i=a-u,r=a+u),"top"===h)o=g,l=o-u,s=o;else{o=g+m,l=o+u,s=o;var v=r;r=i,i=v}return{x1:i,x2:a,x3:r,y1:o,y2:l,y3:s}},drawTitle:function(t,e,n){var i,a,r,o=e.title,l=o.length;if(l){var s=Ji(e.rtl,e.x,e.width);for(t.x=Ft(e,e._titleAlign),n.textAlign=s.textAlign(e._titleAlign),n.textBaseline="middle",i=e.titleFontSize,a=e.titleSpacing,n.fillStyle=e.titleFontColor,n.font=In.fontString(i,e._titleFontStyle,e._titleFontFamily),r=0;r<l;++r)n.fillText(o[r],s.x(t.x),t.y+i/2),t.y+=i+a,r+1===l&&(t.y+=e.titleMarginBottom-a)}},drawBody:function(t,e,n){var i,a,r,o,l,s,u,d,c=e.bodyFontSize,h=e.bodySpacing,f=e._bodyAlign,g=e.body,p=e.displayColors,m=0,v=p?Ft(e,"left"):0,b=Ji(e.rtl,e.x,e.width),x=function(e){n.fillText(e,b.x(t.x+m),t.y+c/2),t.y+=c+h},y=b.textAlign(f);for(n.textAlign=f,n.textBaseline="middle",n.font=In.fontString(c,e._bodyFontStyle,e._bodyFontFamily),t.x=Ft(e,y),n.fillStyle=e.bodyFontColor,In.each(e.beforeBody,x),m=p&&"right"!==y?"center"===f?c/2+1:c+2:0,l=0,u=g.length;l<u;++l){for(i=g[l],a=e.labelTextColors[l],r=e.labelColors[l],n.fillStyle=a,In.each(i.before,x),o=i.lines,s=0,d=o.length;s<d;++s){if(p){var _=b.x(v);n.fillStyle=e.legendColorBackground,n.fillRect(b.leftForLtr(_,c),t.y,c,c),n.lineWidth=1,n.strokeStyle=r.borderColor,n.strokeRect(b.leftForLtr(_,c),t.y,c,c),n.fillStyle=r.backgroundColor,n.fillRect(b.leftForLtr(b.xPlus(_,1),c-2),t.y+1,c-2,c-2),n.fillStyle=a}x(o[s])}In.each(i.after,x)}m=0,In.each(e.afterBody,x),t.y-=h},drawFooter:function(t,e,n){var i,a,r=e.footer,o=r.length;if(o){var l=Ji(e.rtl,e.x,e.width);for(t.x=Ft(e,e._footerAlign),t.y+=e.footerMarginTop,n.textAlign=l.textAlign(e._footerAlign),n.textBaseline="middle",i=e.footerFontSize,n.fillStyle=e.footerFontColor,n.font=In.fontString(i,e._footerFontStyle,e._footerFontFamily),a=0;a<o;++a)n.fillText(r[a],l.x(t.x),t.y+i/2),t.y+=i+e.footerSpacing}},drawBackground:function(t,e,n,i){n.fillStyle=e.backgroundColor,n.strokeStyle=e.borderColor,n.lineWidth=e.borderWidth;var a=e.xAlign,r=e.yAlign,o=t.x,l=t.y,s=i.width,u=i.height,d=e.cornerRadius;n.beginPath(),n.moveTo(o+d,l),"top"===r&&this.drawCaret(t,i),n.lineTo(o+s-d,l),n.quadraticCurveTo(o+s,l,o+s,l+d),"center"===r&&"right"===a&&this.drawCaret(t,i),n.lineTo(o+s,l+u-d),n.quadraticCurveTo(o+s,l+u,o+s-d,l+u),"bottom"===r&&this.drawCaret(t,i),n.lineTo(o+d,l+u),n.quadraticCurveTo(o,l+u,o,l+u-d),"center"===r&&"left"===a&&this.drawCaret(t,i),n.lineTo(o,l+d),n.quadraticCurveTo(o,l,o+d,l),n.closePath(),n.fill(),e.borderWidth>0&&n.stroke()},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var n={width:e.width,height:e.height},i={x:e.x,y:e.y},a=Math.abs(e.opacity<.001)?0:e.opacity,r=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;this._options.enabled&&r&&(t.save(),t.globalAlpha=a,this.drawBackground(i,e,t,n),i.y+=e.yPadding,In.rtl.overrideTextDirection(t,e.textDirection),this.drawTitle(i,e,t),this.drawBody(i,e,t),this.drawFooter(i,e,t),In.rtl.restoreTextDirection(t,e.textDirection),t.restore())}},handleEvent:function(t){var e=this,n=e._options,i=!1;return e._lastActive=e._lastActive||[],"mouseout"===t.type?e._active=[]:(e._active=e._chart.getElementsAtEventForMode(t,n.mode,n),n.reverse&&e._active.reverse()),i=!In.arrayEquals(e._active,e._lastActive),i&&(e._lastActive=e._active,(n.enabled||n.custom)&&(e._eventPosition={x:t.x,y:t.y},e.update(!0),e.pivot())),i}}),ea=Qi,na=ta;na.positioners=ea;var ia=In.valueOrDefault;yn._set("global",{elements:{},events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"nearest",intersect:!0,animationDuration:400},onClick:null,maintainAspectRatio:!0,responsive:!0,responsiveAnimationDuration:0});var aa=function(t,e){return this.construct(t,e),this};In.extend(aa.prototype,{construct:function(t,e){var n=this;e=zt(e);var i=Xi.acquireContext(t,e),a=i&&i.canvas,r=a&&a.height,o=a&&a.width;n.id=In.uid(),n.ctx=i,n.canvas=a,n.config=e,n.width=o,n.height=r,n.aspectRatio=r?o/r:null,n.options=e.options,n._bufferedRender=!1,n._layers=[],n.chart=n,n.controller=n,aa.instances[n.id]=n,Object.defineProperty(n,"data",{get:function(){return n.config.data},set:function(t){n.config.data=t}}),i&&a?(n.initialize(),n.update()):console.error("Failed to create chart: can't acquire context from the given item")},initialize:function(){var t=this;return Ki.notify(t,"beforeInit"),In.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.initToolTip(),Ki.notify(t,"afterInit"),t},clear:function(){return In.canvas.clear(this),this},stop:function(){return Vn.cancelAnimation(this),this},resize:function(t){var e=this,n=e.options,i=e.canvas,a=n.maintainAspectRatio&&e.aspectRatio||null,r=Math.max(0,Math.floor(In.getMaximumWidth(i))),o=Math.max(0,Math.floor(a?r/a:In.getMaximumHeight(i)));if((e.width!==r||e.height!==o)&&(i.width=e.width=r,i.height=e.height=o,i.style.width=r+"px",i.style.height=o+"px",In.retinaScale(e,n.devicePixelRatio),!t)){var l={width:r,height:o};Ki.notify(e,"resize",[l]),n.onResize&&n.onResize(e,l),e.stop(),e.update({duration:n.responsiveAnimationDuration})}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},n=t.scale;In.each(e.xAxes,function(t,n){t.id||(t.id=Bt(e.xAxes,"x-axis-",n))}),In.each(e.yAxes,function(t,n){t.id||(t.id=Bt(e.yAxes,"y-axis-",n))}),n&&(n.id=n.id||"scale")},buildOrUpdateScales:function(){var t=this,e=t.options,n=t.scales||{},i=[],a=Object.keys(n).reduce(function(t,e){return t[e]=!1,t},{});e.scales&&(i=i.concat((e.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category",dposition:"bottom"}}),(e.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear",dposition:"left"}}))),e.scale&&i.push({options:e.scale,dtype:"radialLinear",isDefault:!0,dposition:"chartArea"}),In.each(i,function(e){var i=e.options,r=i.id,o=ia(i.type,e.dtype);Et(i.position)!==Et(e.dposition)&&(i.position=e.dposition),a[r]=!0;var l=null;if(r in n&&n[r].type===o)l=n[r],l.options=i,l.ctx=t.ctx,l.chart=t;else{var s=Zi.getScaleConstructor(o);if(!s)return;l=new s({id:r,type:o,options:i,ctx:t.ctx,chart:t}),n[l.id]=l}l.mergeTicksOptions(),e.isDefault&&(t.scale=l)}),In.each(a,function(t,e){t||delete n[e]}),t.scales=n,Zi.addScalesToLayout(this)},buildOrUpdateControllers:function(){var t,e,n=this,i=[],a=n.data.datasets;for(t=0,e=a.length;t<e;t++){var r=a[t],o=n.getDatasetMeta(t),l=r.type||n.config.type;if(o.type&&o.type!==l&&(n.destroyDatasetMeta(t),o=n.getDatasetMeta(t)),o.type=l,o.order=r.order||0,o.index=t,o.controller)o.controller.updateIndex(t),o.controller.linkScales();else{var s=Di[o.type];if(void 0===s)throw new Error('"'+o.type+'" is not a chart type.');o.controller=new s(n,t),i.push(o.controller)}}return i},resetElements:function(){var t=this;In.each(t.data.datasets,function(e,n){t.getDatasetMeta(n).controller.reset()},t)},reset:function(){this.resetElements(),this.tooltip.initialize()},update:function(t){var e,n,i=this;if(t&&"object"==typeof t||(t={duration:t,lazy:arguments[1]}),Nt(i),Ki._invalidate(i),!1!==Ki.notify(i,"beforeUpdate")){i.tooltip._data=i.data;var a=i.buildOrUpdateControllers();for(e=0,n=i.data.datasets.length;e<n;e++)i.getDatasetMeta(e).controller.buildOrUpdateElements();i.updateLayout(),i.options.animation&&i.options.animation.duration&&In.each(a,function(t){t.reset()}),i.updateDatasets(),i.tooltip.initialize(),i.lastActive=[],Ki.notify(i,"afterUpdate"),i._layers.sort(Wt("z","_idx")),i._bufferedRender?i._bufferedRequest={duration:t.duration,easing:t.easing,lazy:t.lazy}:i.render(t)}},updateLayout:function(){var t=this;!1!==Ki.notify(t,"beforeLayout")&&(Fi.update(this,this.width,this.height),t._layers=[],In.each(t.boxes,function(e){e._configure&&e._configure(),t._layers.push.apply(t._layers,e._layers())},t),t._layers.forEach(function(t,e){t._idx=e}),Ki.notify(t,"afterScaleUpdate"),Ki.notify(t,"afterLayout"))},updateDatasets:function(){var t=this;if(!1!==Ki.notify(t,"beforeDatasetsUpdate")){for(var e=0,n=t.data.datasets.length;e<n;++e)t.updateDataset(e);Ki.notify(t,"afterDatasetsUpdate")}},updateDataset:function(t){var e=this,n=e.getDatasetMeta(t),i={meta:n,index:t};!1!==Ki.notify(e,"beforeDatasetUpdate",[i])&&(n.controller._update(),Ki.notify(e,"afterDatasetUpdate",[i]))},render:function(t){var e=this;t&&"object"==typeof t||(t={duration:t,lazy:arguments[1]});var n=e.options.animation,i=ia(t.duration,n&&n.duration),a=t.lazy;if(!1!==Ki.notify(e,"beforeRender")){var r=function(t){Ki.notify(e,"afterRender"),In.callback(n&&n.onComplete,[t],e)};if(n&&i){var o=new Wn({numSteps:i/16.66,easing:t.easing||n.easing,render:function(t,e){var n=In.easing.effects[e.easing],i=e.currentStep,a=i/e.numSteps;t.draw(n(a),a,i)},onAnimationProgress:n.onProgress,onAnimationComplete:r});Vn.addAnimation(e,o,i,a)}else e.draw(),r(new Wn({numSteps:0,chart:e}));return e}},draw:function(t){var e,n,i=this;if(i.clear(),In.isNullOrUndef(t)&&(t=1),i.transition(t),!(i.width<=0||i.height<=0)&&!1!==Ki.notify(i,"beforeDraw",[t])){for(n=i._layers,e=0;e<n.length&&n[e].z<=0;++e)n[e].draw(i.chartArea);for(i.drawDatasets(t);e<n.length;++e)n[e].draw(i.chartArea);i._drawTooltip(t),Ki.notify(i,"afterDraw",[t])}},transition:function(t){for(var e=this,n=0,i=(e.data.datasets||[]).length;n<i;++n)e.isDatasetVisible(n)&&e.getDatasetMeta(n).controller.transition(t);e.tooltip.transition(t)},_getSortedDatasetMetas:function(t){var e,n,i=this,a=i.data.datasets||[],r=[];for(e=0,n=a.length;e<n;++e)t&&!i.isDatasetVisible(e)||r.push(i.getDatasetMeta(e));return r.sort(Wt("order","index")),r},_getSortedVisibleDatasetMetas:function(){return this._getSortedDatasetMetas(!0)},drawDatasets:function(t){var e,n,i=this;if(!1!==Ki.notify(i,"beforeDatasetsDraw",[t])){for(e=i._getSortedVisibleDatasetMetas(),n=e.length-1;n>=0;--n)i.drawDataset(e[n],t);Ki.notify(i,"afterDatasetsDraw",[t])}},drawDataset:function(t,e){var n=this,i={meta:t,index:t.index,easingValue:e};!1!==Ki.notify(n,"beforeDatasetDraw",[i])&&(t.controller.draw(e),Ki.notify(n,"afterDatasetDraw",[i]))},_drawTooltip:function(t){var e=this,n=e.tooltip,i={tooltip:n,easingValue:t};!1!==Ki.notify(e,"beforeTooltipDraw",[i])&&(n.draw(),Ki.notify(e,"afterTooltipDraw",[i]))},getElementAtEvent:function(t){return Ti.modes.single(this,t)},getElementsAtEvent:function(t){return Ti.modes.label(this,t,{intersect:!0})},getElementsAtXAxis:function(t){return Ti.modes["x-axis"](this,t,{intersect:!0})},getElementsAtEventForMode:function(t,e,n){var i=Ti.modes[e];return"function"==typeof i?i(this,t,n):[]},getDatasetAtEvent:function(t){return Ti.modes.dataset(this,t,{intersect:!0})},getDatasetMeta:function(t){var e=this,n=e.data.datasets[t];n._meta||(n._meta={});var i=n._meta[e.id];return 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t=this,e=t.options.ticks;t.ticks=t.ticks.map(e.userCallback||e.callback,this)},afterTickToLabelConversion:function(){In.callback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){In.callback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var 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this.getRightValue(t.y);return t},_convertTicksToLabels:function(t){var e,n,i,a=this;for(a.ticks=t.map(function(t){return t.value}),a.beforeTickToLabelConversion(),e=a.convertTicksToLabels(t)||a.ticks,a.afterTickToLabelConversion(),n=0,i=t.length;n<i;++n)t[n].label=e[n];return e},_getLabelSizes:function(){var t=this,e=t._labelSizes;return e||(t._labelSizes=e=Yt(t.ctx,Zt(t.options.ticks),t.getTicks(),t.longestTextCache),t.longestLabelWidth=e.widest.width),e},_parseValue:function(t){var e,n,i,a;return da(t)?(e=+this.getRightValue(t[0]),n=+this.getRightValue(t[1]),i=Math.min(e,n),a=Math.max(e,n)):(t=+this.getRightValue(t),e=void 0,n=t,i=t,a=t),{min:i,max:a,start:e,end:n}},_getScaleLabel:function(t){var e=this._parseValue(t);return void 0!==e.start?"["+e.start+", "+e.end+"]":+this.getRightValue(t)},getLabelForIndex:In.noop,getPixelForValue:In.noop,getValueForPixel:In.noop,getPixelForTick:function(t){var e=this,n=e.options.offset,i=e._ticks.length,a=1/Math.max(i-(n?0:1),1);return t<0||t>i-1?null:e.getPixelForDecimal(t*a+(n?a/2:0))},getPixelForDecimal:function(t){var e=this;return e._reversePixels&&(t=1-t),e._startPixel+t*e._length},getDecimalForPixel:function(t){var e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e},getBasePixel:function(){return this.getPixelForValue(this.getBaseValue())},getBaseValue:function(){var t=this,e=t.min,n=t.max;return t.beginAtZero?0:e<0&&n<0?n:e>0&&n>0?e:0},_autoSkip:function(t){var e,n,i,a,r=this,o=r.options.ticks,l=r._length,s=o.maxTicksLimit||l/r._tickSize()+1,u=o.major.enabled?te(t):[],d=u.length,c=u[0],h=u[d-1];if(d>s)return ee(t,u,d/s),$t(t);if(i=Qt(u,t,l,s),d>0){for(e=0,n=d-1;e<n;e++)ne(t,i,u[e],u[e+1]);return a=d>1?(h-c)/(d-1):null,ne(t,i,In.isNullOrUndef(a)?0:c-a,c),ne(t,i,h,In.isNullOrUndef(a)?t.length:h+a),$t(t)}return ne(t,i),$t(t)},_tickSize:function(){var t=this,e=t.options.ticks,n=In.toRadians(t.labelRotation),i=Math.abs(Math.cos(n)),a=Math.abs(Math.sin(n)),r=t._getLabelSizes(),o=e.autoSkipPadding||0,l=r?r.widest.width+o:0,s=r?r.highest.height+o:0;return t.isHorizontal()?s*i>l*a?l/i:s/a:s*a<l*i?s/i:l/a},_isVisible:function(){var t,e,n,i=this,a=i.chart,r=i.options.display;if("auto"!==r)return!!r;for(t=0,e=a.data.datasets.length;t<e;++t)if(a.isDatasetVisible(t)&&(n=a.getDatasetMeta(t),n.xAxisID===i.id||n.yAxisID===i.id))return!0;return!1},_computeGridLineItems:function(t){var e,n,i,a,r,o,l,s,u,d,c,h,f,g,p,m,v,b=this,x=b.chart,y=b.options,_=y.gridLines,k=y.position,w=_.offsetGridLines,M=b.isHorizontal(),S=b._ticksToDraw,C=S.length+(w?1:0),P=Gt(_),A=[],D=_.drawBorder?fa(_.lineWidth,0,0):0,T=D/2,I=In._alignPixel,F=function(t){return I(x,t,D)};for("top"===k?(e=F(b.bottom),l=b.bottom-P,u=e-T,c=F(t.top)+T,f=t.bottom):"bottom"===k?(e=F(b.top),c=t.top,f=F(t.bottom)-T,l=e+T,u=b.top+P):"left"===k?(e=F(b.right),o=b.right-P,s=e-T,d=F(t.left)+T,h=t.right):(e=F(b.left),d=t.left,h=F(t.right)-T,o=e+T,s=b.left+P),n=0;n<C;++n)i=S[n]||{},ca(i.label)&&n<S.length||(n===b.zeroLineIndex&&y.offset===w?(g=_.zeroLineWidth,p=_.zeroLineColor,m=_.zeroLineBorderDash||[],v=_.zeroLineBorderDashOffset||0):(g=fa(_.lineWidth,n,1),p=fa(_.color,n,"rgba(0,0,0,0.1)"),m=_.borderDash||[],v=_.borderDashOffset||0),a=qt(b,i._index||n,w),void 0!==a&&(r=I(x,a,g),M?o=s=d=h=r:l=u=c=f=r,A.push({tx1:o,ty1:l,tx2:s,ty2:u,x1:d,y1:c,x2:h,y2:f,width:g,color:p,borderDash:m,borderDashOffset:v})));return A.ticksLength=C,A.borderValue=e,A},_computeLabelItems:function(){var t,e,n,i,a,r,o,l,s,u,d,c,h=this,f=h.options,g=f.ticks,p=f.position,m=g.mirror,v=h.isHorizontal(),b=h._ticksToDraw,x=Zt(g),y=g.padding,_=Gt(f.gridLines),k=-In.toRadians(h.labelRotation),w=[];for("top"===p?(r=h.bottom-_-y,o=k?"left":"center"):"bottom"===p?(r=h.top+_+y,o=k?"right":"center"):"left"===p?(a=h.right-(m?0:_)-y,o=m?"left":"right"):(a=h.left+(m?0:_)+y,o=m?"right":"left"),t=0,e=b.length;t<e;++t)n=b[t],i=n.label,ca(i)||(l=h.getPixelForTick(n._index||t)+g.labelOffset,s=n.major?x.major:x.minor,u=s.lineHeight,d=da(i)?i.length:1,v?(a=l,c="top"===p?((k?1:.5)-d)*u:(k?0:.5)*u):(r=l,c=(1-d)*u/2),w.push({x:a,y:r,rotation:k,label:i,font:s,textOffset:c,textAlign:o}));return w},_drawGrid:function(t){var e=this,n=e.options.gridLines;if(n.display){var i,a,r,o,l,s=e.ctx,u=e.chart,d=In._alignPixel,c=n.drawBorder?fa(n.lineWidth,0,0):0,h=e._gridLineItems||(e._gridLineItems=e._computeGridLineItems(t));for(r=0,o=h.length;r<o;++r)l=h[r],i=l.width,a=l.color,i&&a&&(s.save(),s.lineWidth=i,s.strokeStyle=a,s.setLineDash&&(s.setLineDash(l.borderDash),s.lineDashOffset=l.borderDashOffset),s.beginPath(),n.drawTicks&&(s.moveTo(l.tx1,l.ty1),s.lineTo(l.tx2,l.ty2)),n.drawOnChartArea&&(s.moveTo(l.x1,l.y1),s.lineTo(l.x2,l.y2)),s.stroke(),s.restore());if(c){var f,g,p,m,v=c,b=fa(n.lineWidth,h.ticksLength-1,1),x=h.borderValue;e.isHorizontal()?(f=d(u,e.left,v)-v/2,g=d(u,e.right,b)+b/2,p=m=x):(p=d(u,e.top,v)-v/2,m=d(u,e.bottom,b)+b/2,f=g=x),s.lineWidth=c,s.strokeStyle=fa(n.color,0),s.beginPath(),s.moveTo(f,p),s.lineTo(g,m),s.stroke()}}},_drawLabels:function(){var t=this,e=t.options.ticks;if(e.display){var n,i,a,r,o,l,s,u,d=t.ctx,c=t._labelItems||(t._labelItems=t._computeLabelItems());for(n=0,a=c.length;n<a;++n){if(o=c[n],l=o.font,d.save(),d.translate(o.x,o.y),d.rotate(o.rotation),d.font=l.string,d.fillStyle=l.color,d.textBaseline="middle",d.textAlign=o.textAlign,s=o.label,u=o.textOffset,da(s))for(i=0,r=s.length;i<r;++i)d.fillText(""+s[i],0,u),u+=l.lineHeight;else d.fillText(s,0,u);d.restore()}}},_drawTitle:function(){var t=this,e=t.ctx,n=t.options,i=n.scaleLabel;if(i.display){var a,r,o=ha(i.fontColor,yn.global.defaultFontColor),l=In.options._parseFont(i),s=In.options.toPadding(i.padding),u=l.lineHeight/2,d=n.position,c=0;if(t.isHorizontal())a=t.left+t.width/2,r="bottom"===d?t.bottom-u-s.bottom:t.top+u+s.top;else{var h="left"===d;a=h?t.left+u+s.top:t.right-u-s.top,r=t.top+t.height/2,c=h?-.5*Math.PI:.5*Math.PI}e.save(),e.translate(a,r),e.rotate(c),e.textAlign="center",e.textBaseline="middle",e.fillStyle=o,e.font=l.string,e.fillText(i.labelString,0,0),e.restore()}},draw:function(t){var e=this;e._isVisible()&&(e._drawGrid(t),e._drawTitle(),e._drawLabels())},_layers:function(){var t=this,e=t.options,n=e.ticks&&e.ticks.z||0,i=e.gridLines&&e.gridLines.z||0;return t._isVisible()&&n!==i&&t.draw===t._draw?[{z:i,draw:function(){t._drawGrid.apply(t,arguments),t._drawTitle.apply(t,arguments)}},{z:n,draw:function(){t._drawLabels.apply(t,arguments)}}]:[{z:n,draw:function(){t.draw.apply(t,arguments)}}]},_getMatchingVisibleMetas:function(t){var e=this,n=e.isHorizontal();return e.chart._getSortedVisibleDatasetMetas().filter(function(i){return(!t||i.type===t)&&(n?i.xAxisID===e.id:i.yAxisID===e.id)})}});ga.prototype._draw=ga.prototype.draw;var pa=ga,ma=In.isNullOrUndef,va={position:"bottom"},ba=pa.extend({determineDataLimits:function(){var t,e=this,n=e._getLabels(),i=e.options.ticks,a=i.min,r=i.max,o=0,l=n.length-1;void 0!==a&&(t=n.indexOf(a),t>=0&&(o=t)),void 0!==r&&(t=n.indexOf(r),t>=0&&(l=t)),e.minIndex=o,e.maxIndex=l,e.min=n[o],e.max=n[l]},buildTicks:function(){var t=this,e=t._getLabels(),n=t.minIndex,i=t.maxIndex;t.ticks=0===n&&i===e.length-1?e:e.slice(n,i+1)},getLabelForIndex:function(t,e){var n=this,i=n.chart;return i.getDatasetMeta(e).controller._getValueScaleId()===n.id?n.getRightValue(i.data.datasets[e].data[t]):n._getLabels()[t]},_configure:function(){var t=this,e=t.options.offset,n=t.ticks;pa.prototype._configure.call(t),t.isHorizontal()||(t._reversePixels=!t._reversePixels),n&&(t._startValue=t.minIndex-(e?.5:0),t._valueRange=Math.max(n.length-(e?0:1),1))},getPixelForValue:function(t,e,n){var i,a,r,o=this;return ma(e)||ma(n)||(t=o.chart.data.datasets[n].data[e]),ma(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 0!==t&&isNaN(e))&&(a=o._getLabels(),t=In.valueOrDefault(i,t),r=a.indexOf(t),e=-1!==r?r:e,isNaN(e)&&(e=t)),o.getPixelForDecimal((e-o._startValue)/o._valueRange)},getPixelForTick:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t],t+this.minIndex)},getValueForPixel:function(t){var e=this,n=Math.round(e._startValue+e.getDecimalForPixel(t)*e._valueRange);return Math.min(Math.max(n,0),e.ticks.length-1)},getBasePixel:function(){return this.bottom}}),xa=va;ba._defaults=xa;var ya=In.noop,_a=In.isNullOrUndef,ka=pa.extend({getRightValue:function(t){return"string"==typeof t?+t:pa.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options,n=e.ticks;if(n.beginAtZero){var i=In.sign(t.min),a=In.sign(t.max);i<0&&a<0?t.max=0:i>0&&a>0&&(t.min=0)}var r=void 0!==n.min||void 0!==n.suggestedMin,o=void 0!==n.max||void 0!==n.suggestedMax;void 0!==n.min?t.min=n.min:void 0!==n.suggestedMin&&(null===t.min?t.min=n.suggestedMin:t.min=Math.min(t.min,n.suggestedMin)),void 0!==n.max?t.max=n.max:void 0!==n.suggestedMax&&(null===t.max?t.max=n.suggestedMax:t.max=Math.max(t.max,n.suggestedMax)),r!==o&&t.min>=t.max&&(r?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,n.beginAtZero||t.min--)},getTickLimit:function(){var t,e=this,n=e.options.ticks,i=n.stepSize,a=n.maxTicksLimit;return i?t=Math.ceil(e.max/i)-Math.floor(e.min/i)+1:(t=e._computeTickLimit(),a=a||11),a&&(t=Math.min(a,t)),t},_computeTickLimit:function(){return Number.POSITIVE_INFINITY},handleDirectionalChanges:ya,buildTicks:function(){var t=this,e=t.options,n=e.ticks,i=t.getTickLimit();i=Math.max(2,i);var a={maxTicks:i,min:n.min,max:n.max,precision:n.precision,stepSize:In.valueOrDefault(n.fixedStepSize,n.stepSize)},r=t.ticks=ie(a,t);t.handleDirectionalChanges(),t.max=In.max(r),t.min=In.min(r),n.reverse?(r.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max)},convertTicksToLabels:function(){var t=this;t.ticksAsNumbers=t.ticks.slice(),t.zeroLineIndex=t.ticks.indexOf(0),pa.prototype.convertTicksToLabels.call(t)},_configure:function(){var t,e=this,n=e.getTicks(),i=e.min,a=e.max;pa.prototype._configure.call(e),e.options.offset&&n.length&&(t=(a-i)/Math.max(n.length-1,1)/2,i-=t,a+=t),e._startValue=i,e._endValue=a,e._valueRange=a-i}}),wa={position:"left",ticks:{callback:ua.formatters.linear}},Ma=0,Sa=1,Ca=ka.extend({determineDataLimits:function(){var t,e,n,i,a=this,r=a.options,o=a.chart,l=o.data.datasets,s=a._getMatchingVisibleMetas(),u=r.stacked,d={},c=s.length;if(a.min=Number.POSITIVE_INFINITY,a.max=Number.NEGATIVE_INFINITY,void 0===u)for(t=0;!u&&t<c;++t)e=s[t],u=void 0!==e.stack;for(t=0;t<c;++t)e=s[t],n=l[e.index].data,u?re(a,d,e,n):oe(a,e,n);In.each(d,function(t){i=t.pos.concat(t.neg),a.min=Math.min(a.min,In.min(i)),a.max=Math.max(a.max,In.max(i))}),a.min=In.isFinite(a.min)&&!isNaN(a.min)?a.min:Ma,a.max=In.isFinite(a.max)&&!isNaN(a.max)?a.max:Sa,a.handleTickRangeOptions()},_computeTickLimit:function(){var t,e=this;return e.isHorizontal()?Math.ceil(e.width/40):(t=In.options._parseFont(e.options.ticks),Math.ceil(e.height/t.lineHeight))},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return this._getScaleLabel(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e=this;return e.getPixelForDecimal((+e.getRightValue(t)-e._startValue)/e._valueRange)},getValueForPixel:function(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange},getPixelForTick:function(t){var e=this.ticksAsNumbers;return t<0||t>e.length-1?null:this.getPixelForValue(e[t])}}),Pa=wa;Ca._defaults=Pa;var Aa=In.valueOrDefault,Da=In.math.log10,Ta={position:"left",ticks:{callback:ua.formatters.logarithmic}},Ia=pa.extend({determineDataLimits:function(){function t(t){return c?t.xAxisID===l.id:t.yAxisID===l.id}var e,n,i,a,r,o,l=this,s=l.options,u=l.chart,d=u.data.datasets,c=l.isHorizontal();l.min=Number.POSITIVE_INFINITY,l.max=Number.NEGATIVE_INFINITY,l.minNotZero=Number.POSITIVE_INFINITY;var h=s.stacked;if(void 0===h)for(e=0;e<d.length;e++)if(n=u.getDatasetMeta(e),u.isDatasetVisible(e)&&t(n)&&void 0!==n.stack){h=!0;break}if(s.stacked||h){var f={};for(e=0;e<d.length;e++){n=u.getDatasetMeta(e);var g=[n.type,void 0===s.stacked&&void 0===n.stack?e:"",n.stack].join(".");if(u.isDatasetVisible(e)&&t(n))for(void 0===f[g]&&(f[g]=[]),a=d[e].data,r=0,o=a.length;r<o;r++){var p=f[g];i=l._parseValue(a[r]),isNaN(i.min)||isNaN(i.max)||n.data[r].hidden||i.min<0||i.max<0||(p[r]=p[r]||0,p[r]+=i.max)}}In.each(f,function(t){if(t.length>0){var e=In.min(t),n=In.max(t);l.min=Math.min(l.min,e),l.max=Math.max(l.max,n)}})}else for(e=0;e<d.length;e++)if(n=u.getDatasetMeta(e),u.isDatasetVisible(e)&&t(n))for(a=d[e].data,r=0,o=a.length;r<o;r++)i=l._parseValue(a[r]),isNaN(i.min)||isNaN(i.max)||n.data[r].hidden||i.min<0||i.max<0||(l.min=Math.min(i.min,l.min),l.max=Math.max(i.max,l.max),0!==i.min&&(l.minNotZero=Math.min(i.min,l.minNotZero)));l.min=In.isFinite(l.min)?l.min:null,l.max=In.isFinite(l.max)?l.max:null,l.minNotZero=In.isFinite(l.minNotZero)?l.minNotZero:null,this.handleTickRangeOptions()},handleTickRangeOptions:function(){var t=this,e=t.options.ticks,n=1,i=10;t.min=se(e.min,t.min),t.max=se(e.max,t.max),t.min===t.max&&(0!==t.min&&null!==t.min?(t.min=Math.pow(10,Math.floor(Da(t.min))-1),t.max=Math.pow(10,Math.floor(Da(t.max))+1)):(t.min=n,t.max=i)),null===t.min&&(t.min=Math.pow(10,Math.floor(Da(t.max))-1)),null===t.max&&(t.max=0!==t.min?Math.pow(10,Math.floor(Da(t.min))+1):i),null===t.minNotZero&&(t.min>0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(Da(t.max))):t.minNotZero=n)},buildTicks:function(){var t=this,e=t.options.ticks,n=!t.isHorizontal(),i={min:se(e.min),max:se(e.max)},a=t.ticks=le(i,t);t.max=In.max(a),t.min=In.min(a),e.reverse?(n=!n,t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max),n&&a.reverse()},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),pa.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return this._getScaleLabel(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t){var e=this.tickValues;return t<0||t>e.length-1?null:this.getPixelForValue(e[t])},_getFirstTickValue:function(t){var e=Math.floor(Da(t)),n=Math.floor(t/Math.pow(10,e));return n*Math.pow(10,e)},_configure:function(){var t=this,e=t.min,n=0;pa.prototype._configure.call(t),0===e&&(e=t._getFirstTickValue(t.minNotZero),n=Aa(t.options.ticks.fontSize,yn.global.defaultFontSize)/t._length),t._startValue=Da(e),t._valueOffset=n,t._valueRange=(Da(t.max)-Da(e))/(1-n)},getPixelForValue:function(t){var e=this,n=0;return t=+e.getRightValue(t),t>e.min&&t>0&&(n=(Da(t)-e._startValue)/e._valueRange+e._valueOffset),e.getPixelForDecimal(n)},getValueForPixel:function(t){var e=this,n=e.getDecimalForPixel(t);return 0===n&&0===e.min?0:Math.pow(10,e._startValue+(n-e._valueOffset)*e._valueRange)}}),Fa=Ta;Ia._defaults=Fa;var Oa=In.valueOrDefault,La=In.valueAtIndexOrDefault,Ra=In.options.resolve,za={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,borderDash:[],borderDashOffset:0},gridLines:{circular:!1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:ua.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}},Na=ka.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=ue(t.options)/2,t.xCenter=Math.floor(t.width/2),t.yCenter=Math.floor((t.height-t.paddingTop)/2),t.drawingArea=Math.min(t.height-t.paddingTop,t.width)/2},determineDataLimits:function(){var t=this,e=t.chart,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;In.each(e.data.datasets,function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);In.each(a.data,function(e,a){var r=+t.getRightValue(e);isNaN(r)||o.data[a].hidden||(n=Math.min(r,n),i=Math.max(r,i))})}}),t.min=n===Number.POSITIVE_INFINITY?0:n,t.max=i===Number.NEGATIVE_INFINITY?0:i,t.handleTickRangeOptions()},_computeTickLimit:function(){return Math.ceil(this.drawingArea/ue(this.options))},convertTicksToLabels:function(){var t=this;ka.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map(function(){var e=In.callback(t.options.pointLabels.callback,arguments,t);return e||0===e?e:""})},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var t=this,e=t.options;e.display&&e.pointLabels.display?he(t):t.setCenterPoint(0,0,0,0)},setReductions:function(t,e,n){var i=this,a=e.l/Math.sin(n.l),r=Math.max(e.r-i.width,0)/Math.sin(n.r),o=-e.t/Math.cos(n.t),l=-Math.max(e.b-(i.height-i.paddingTop),0)/Math.cos(n.b);a=be(a),r=be(r),o=be(o),l=be(l),i.drawingArea=Math.min(Math.floor(t-(a+r)/2),Math.floor(t-(o+l)/2)),i.setCenterPoint(a,r,o,l)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,l=n+a.drawingArea,s=a.height-a.paddingTop-i-a.drawingArea;a.xCenter=Math.floor((o+r)/2+a.left),a.yCenter=Math.floor((l+s)/2+a.top+a.paddingTop)},getIndexAngle:function(t){var e=this.chart,n=360/e.data.labels.length,i=e.options||{},a=i.startAngle||0,r=(t*n+a)%360;return(r<0?r+360:r)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(In.isNullOrUndef(t))return NaN;var n=e.drawingArea/(e.max-e.min);return e.options.ticks.reverse?(e.max-t)*n:(t-e.min)*n},getPointPosition:function(t,e){var n=this,i=n.getIndexAngle(t)-Math.PI/2;return{x:Math.cos(i)*e+n.xCenter,y:Math.sin(i)*e+n.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(t){var e=this,n=e.min,i=e.max;return e.getPointPositionForValue(t||0,e.beginAtZero?0:n<0&&i<0?i:n>0&&i>0?n:0)},_drawGrid:function(){var t,e,n,i=this,a=i.ctx,r=i.options,o=r.gridLines,l=r.angleLines,s=Oa(l.lineWidth,o.lineWidth),u=Oa(l.color,o.color);if(r.pointLabels.display&&me(i),o.display&&In.each(i.ticks,function(t,n){0!==n&&(e=i.getDistanceFromCenterForValue(i.ticksAsNumbers[n]),ve(i,o,e,n))}),l.display&&s&&u){for(a.save(),a.lineWidth=s,a.strokeStyle=u,a.setLineDash&&(a.setLineDash(Ra([l.borderDash,o.borderDash,[]])),a.lineDashOffset=Ra([l.borderDashOffset,o.borderDashOffset,0])),t=i.chart.data.labels.length-1;t>=0;t--)e=i.getDistanceFromCenterForValue(r.ticks.reverse?i.min:i.max),n=i.getPointPosition(t,e),a.beginPath(),a.moveTo(i.xCenter,i.yCenter),a.lineTo(n.x,n.y),a.stroke();a.restore()}},_drawLabels:function(){var t=this,e=t.ctx,n=t.options,i=n.ticks;if(i.display){var a,r,o=t.getIndexAngle(0),l=In.options._parseFont(i),s=Oa(i.fontColor,yn.global.defaultFontColor);e.save(),e.font=l.string,e.translate(t.xCenter,t.yCenter),e.rotate(o),e.textAlign="center",e.textBaseline="middle",In.each(t.ticks,function(n,o){(0!==o||i.reverse)&&(a=t.getDistanceFromCenterForValue(t.ticksAsNumbers[o]),i.showLabelBackdrop&&(r=e.measureText(n).width,e.fillStyle=i.backdropColor,e.fillRect(-r/2-i.backdropPaddingX,-a-l.size/2-i.backdropPaddingY,r+2*i.backdropPaddingX,l.size+2*i.backdropPaddingY)),e.fillStyle=s,e.fillText(n,0,-a))}),e.restore()}},_drawTitle:In.noop}),Ba=za;Na._defaults=Ba;var Ea=In._deprecated,Wa=In.options.resolve,Va=In.valueOrDefault,Ha=Number.MIN_SAFE_INTEGER||-9007199254740991,ja=Number.MAX_SAFE_INTEGER||9007199254740991,qa={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},Ua=Object.keys(qa),Ya={position:"bottom",distribution:"linear",bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{autoSkip:!1,source:"auto",major:{enabled:!1}}},Ga=pa.extend({initialize:function(){this.mergeTicksOptions(),pa.prototype.initialize.call(this)},update:function(){var t=this,e=t.options,n=e.time||(e.time={}),i=t._adapter=new sa._date(e.adapters.date);return Ea("time scale",n.format,"time.format","time.parser"),Ea("time scale",n.min,"time.min","ticks.min"),Ea("time scale",n.max,"time.max","ticks.max"),In.mergeIf(n.displayFormats,i.formats()),pa.prototype.update.apply(t,arguments)},getRightValue:function(t){return t&&void 0!==t.t&&(t=t.t),pa.prototype.getRightValue.call(this,t)},determineDataLimits:function(){var t,e,n,i,a,r,o,l=this,s=l.chart,u=l._adapter,d=l.options,c=d.time.unit||"day",h=ja,f=Ha,g=[],p=[],m=[],v=l._getLabels();for(t=0,n=v.length;t<n;++t)m.push(Pe(l,v[t]));for(t=0,n=(s.data.datasets||[]).length;t<n;++t)if(s.isDatasetVisible(t))if(a=s.data.datasets[t].data,In.isObject(a[0]))for(p[t]=[],e=0,i=a.length;e<i;++e)r=Pe(l,a[e]),g.push(r),p[t][e]=r;else p[t]=m.slice(0), +o||(g=g.concat(m),o=!0);else p[t]=[];m.length&&(h=Math.min(h,m[0]),f=Math.max(f,m[m.length-1])),g.length&&(g=n>1?ye(g).sort(xe):g.sort(xe),h=Math.min(h,g[0]),f=Math.max(f,g[g.length-1])),h=Pe(l,_e(d))||h,f=Pe(l,ke(d))||f,h=h===ja?+u.startOf(Date.now(),c):h,f=f===Ha?+u.endOf(Date.now(),c)+1:f,l.min=Math.min(h,f),l.max=Math.max(h+1,f),l._table=[],l._timestamps={data:g,datasets:p,labels:m}},buildTicks:function(){var t,e,n,i=this,a=i.min,r=i.max,o=i.options,l=o.ticks,s=o.time,u=i._timestamps,d=[],c=i.getLabelCapacity(a),h=l.source,f=o.distribution;for(u="data"===h||"auto"===h&&"series"===f?u.data:"labels"===h?u.labels:Ie(i,a,r,c),"ticks"===o.bounds&&u.length&&(a=u[0],r=u[u.length-1]),a=Pe(i,_e(o))||a,r=Pe(i,ke(o))||r,t=0,e=u.length;t<e;++t)n=u[t],n>=a&&n<=r&&d.push(n);return i.min=a,i.max=r,i._unit=s.unit||(l.autoSkip?Ae(s.minUnit,i.min,i.max,c):De(i,d.length,s.minUnit,i.min,i.max)),i._majorUnit=l.major.enabled&&"year"!==i._unit?Te(i._unit):void 0,i._table=we(i._timestamps.data,a,r,f),i._offsets=Fe(i._table,d,a,r,o),l.reverse&&d.reverse(),Le(i,d,i._majorUnit)},getLabelForIndex:function(t,e){var n=this,i=n._adapter,a=n.chart.data,r=n.options.time,o=a.labels&&t<a.labels.length?a.labels[t]:"",l=a.datasets[e].data[t];return In.isObject(l)&&(o=n.getRightValue(l)),r.tooltipFormat?i.format(Ce(n,o),r.tooltipFormat):"string"==typeof o?o:i.format(Ce(n,o),r.displayFormats.datetime)},tickFormatFunction:function(t,e,n,i){var a=this,r=a._adapter,o=a.options,l=o.time.displayFormats,s=l[a._unit],u=a._majorUnit,d=l[u],c=n[e],h=o.ticks,f=u&&d&&c&&c.major,g=r.format(t,i||(f?d:s)),p=f?h.major:h.minor,m=Wa([p.callback,p.userCallback,h.callback,h.userCallback]);return m?m(g,e,n):g},convertTicksToLabels:function(t){var e,n,i=[];for(e=0,n=t.length;e<n;++e)i.push(this.tickFormatFunction(t[e].value,e,t));return i},getPixelForOffset:function(t){var e=this,n=e._offsets,i=Se(e._table,"time",t,"pos");return e.getPixelForDecimal((n.start+i)*n.factor)},getPixelForValue:function(t,e,n){var i=this,a=null;if(void 0!==e&&void 0!==n&&(a=i._timestamps.datasets[n][e]),null===a&&(a=Pe(i,t)),null!==a)return i.getPixelForOffset(a)},getPixelForTick:function(t){var e=this.getTicks();return t>=0&&t<e.length?this.getPixelForOffset(e[t].value):null},getValueForPixel:function(t){var e=this,n=e._offsets,i=e.getDecimalForPixel(t)/n.factor-n.end,a=Se(e._table,"pos",i,"time");return e._adapter._create(a)},_getLabelSize:function(t){var e=this,n=e.options.ticks,i=e.ctx.measureText(t).width,a=In.toRadians(e.isHorizontal()?n.maxRotation:n.minRotation),r=Math.cos(a),o=Math.sin(a),l=Va(n.fontSize,yn.global.defaultFontSize);return{w:i*r+l*o,h:i*o+l*r}},getLabelWidth:function(t){return this._getLabelSize(t).w},getLabelCapacity:function(t){var e=this,n=e.options.time,i=n.displayFormats,a=i[n.unit]||i.millisecond,r=e.tickFormatFunction(t,0,Le(e,[t],e._majorUnit),a),o=e._getLabelSize(r),l=Math.floor(e.isHorizontal()?e.width/o.w:e.height/o.h);return e.options.offset&&l--,l>0?l:1}}),Xa=Ya;Ga._defaults=Xa;var Ka={category:ba,linear:Ca,logarithmic:Ia,radialLinear:Na,time:Ga},Za={datetime:"MMM D, YYYY, h:mm:ss a",millisecond:"h:mm:ss.SSS a",second:"h:mm:ss a",minute:"h:mm a",hour:"hA",day:"MMM D",week:"ll",month:"MMM YYYY",quarter:"[Q]Q - YYYY",year:"YYYY"};sa._date.override("function"==typeof t?{_id:"moment",formats:function(){return Za},parse:function(e,n){return"string"==typeof e&&"string"==typeof n?e=t(e,n):e instanceof t||(e=t(e)),e.isValid()?e.valueOf():null},format:function(e,n){return t(e).format(n)},add:function(e,n,i){return t(e).add(n,i).valueOf()},diff:function(e,n,i){return t(e).diff(t(n),i)},startOf:function(e,n,i){return e=t(e),"isoWeek"===n?e.isoWeekday(i).valueOf():e.startOf(n).valueOf()},endOf:function(e,n){return t(e).endOf(n).valueOf()},_create:function(e){return t(e)}}:{}),yn._set("global",{plugins:{filler:{propagate:!0}}});var $a={dataset:function(t){var e=t.fill,n=t.chart,i=n.getDatasetMeta(e),a=i&&n.isDatasetVisible(e),r=a&&i.dataset._children||[],o=r.length||0;return o?function(t,e){return e<o&&r[e]._view||null}:null},boundary:function(t){var e=t.boundary,n=e?e.x:null,i=e?e.y:null;return In.isArray(e)?function(t,n){return e[n]}:function(t){return{x:null===n?t.x:n,y:null===i?t.y:i}}}},Ja={id:"filler",afterDatasetsUpdate:function(t,e){var n,i,a,r,o=(t.data.datasets||[]).length,l=e.propagate,s=[];for(i=0;i<o;++i)n=t.getDatasetMeta(i),a=n.dataset,r=null,a&&a._model&&a instanceof ni.Line&&(r={visible:t.isDatasetVisible(i),fill:Re(a,i,o),chart:t,el:a}),n.$filler=r,s.push(r);for(i=0;i<o;++i)r=s[i],r&&(r.fill=Ee(s,i,l),r.boundary=Be(r),r.mapper=We(r))},beforeDatasetsDraw:function(t){var e,n,i,a,r,o,l,s=t._getSortedVisibleDatasetMetas(),u=t.ctx;for(n=s.length-1;n>=0;--n)e=s[n].$filler,e&&e.visible&&(i=e.el,a=i._view,r=i._children||[],o=e.mapper,l=a.backgroundColor||yn.global.defaultColor,o&&l&&r.length&&(In.canvas.clipArea(u,t.chartArea),je(u,r,o,a,l,i._loop),In.canvas.unclipArea(u)))}},Qa=In.rtl.getRtlAdapter,tr=In.noop,er=In.valueOrDefault;yn._set("global",{legend:{display:!0,position:"top",align:"center",fullWidth:!0,reverse:!1,weight:1e3,onClick:function(t,e){var n=e.datasetIndex,i=this.chart,a=i.getDatasetMeta(n);a.hidden=null===a.hidden?!i.data.datasets[n].hidden:null,i.update()},onHover:null,onLeave:null,labels:{boxWidth:40,padding:10,generateLabels:function(t){var e=t.data.datasets,n=t.options.legend||{},i=n.labels&&n.labels.usePointStyle;return t._getSortedDatasetMetas().map(function(n){var a=n.controller.getStyle(i?0:void 0);return{text:e[n.index].label,fillStyle:a.backgroundColor,hidden:!t.isDatasetVisible(n.index),lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:a.borderWidth,strokeStyle:a.borderColor,pointStyle:a.pointStyle,rotation:a.rotation,datasetIndex:n.index}},this)}}},legendCallback:function(t){var e,n,i,a,r=document.createElement("ul"),o=t.data.datasets;for(r.setAttribute("class",t.id+"-legend"),e=0,n=o.length;e<n;e++)i=r.appendChild(document.createElement("li")),a=i.appendChild(document.createElement("span")),a.style.backgroundColor=o[e].backgroundColor,o[e].label&&i.appendChild(document.createTextNode(o[e].label));return r.outerHTML}});var nr=Bn.extend({initialize:function(t){var e=this;In.extend(e,t),e.legendHitBoxes=[],e._hoveredItem=null,e.doughnutMode=!1},beforeUpdate:tr,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:tr,beforeSetDimensions:tr,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:tr,beforeBuildLabels:tr,buildLabels:function(){var t=this,e=t.options.labels||{},n=In.callback(e.generateLabels,[t.chart],t)||[];e.filter&&(n=n.filter(function(n){return e.filter(n,t.chart.data)})),t.options.reverse&&n.reverse(),t.legendItems=n},afterBuildLabels:tr,beforeFit:tr,fit:function(){var t=this,e=t.options,n=e.labels,i=e.display,a=t.ctx,r=In.options._parseFont(n),o=r.size,l=t.legendHitBoxes=[],s=t.minSize,u=t.isHorizontal();if(u?(s.width=t.maxWidth,s.height=i?10:0):(s.width=i?10:0,s.height=t.maxHeight),i){if(a.font=r.string,u){var d=t.lineWidths=[0],c=0;a.textAlign="left",a.textBaseline="middle",In.each(t.legendItems,function(t,e){var i=qe(n,o),r=i+o/2+a.measureText(t.text).width;(0===e||d[d.length-1]+r+2*n.padding>s.width)&&(c+=o+n.padding,d[d.length-(e>0?0:1)]=0),l[e]={left:0,top:0,width:r,height:o},d[d.length-1]+=r+n.padding}),s.height+=c}else{var h=n.padding,f=t.columnWidths=[],g=t.columnHeights=[],p=n.padding,m=0,v=0;In.each(t.legendItems,function(t,e){var i=qe(n,o),r=i+o/2+a.measureText(t.text).width;e>0&&v+o+2*h>s.height&&(p+=m+n.padding,f.push(m),g.push(v),m=0,v=0),m=Math.max(m,r),v+=o+h,l[e]={left:0,top:0,width:r,height:o}}),p+=m,f.push(m),g.push(v),s.width+=p}t.width=s.width,t.height=s.height}else t.width=s.width=t.height=s.height=0},afterFit:tr,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var t=this,e=t.options,n=e.labels,i=yn.global,a=i.defaultColor,r=i.elements.line,o=t.height,l=t.columnHeights,s=t.width,u=t.lineWidths;if(e.display){var d,c=Qa(e.rtl,t.left,t.minSize.width),h=t.ctx,f=er(n.fontColor,i.defaultFontColor),g=In.options._parseFont(n),p=g.size;h.textAlign=c.textAlign("left"),h.textBaseline="middle",h.lineWidth=.5,h.strokeStyle=f,h.fillStyle=f,h.font=g.string;var m=qe(n,p),v=t.legendHitBoxes,b=function(t,e,i){if(!(isNaN(m)||m<=0)){h.save();var o=er(i.lineWidth,r.borderWidth);if(h.fillStyle=er(i.fillStyle,a),h.lineCap=er(i.lineCap,r.borderCapStyle),h.lineDashOffset=er(i.lineDashOffset,r.borderDashOffset),h.lineJoin=er(i.lineJoin,r.borderJoinStyle),h.lineWidth=o,h.strokeStyle=er(i.strokeStyle,a),h.setLineDash&&h.setLineDash(er(i.lineDash,r.borderDash)),n&&n.usePointStyle){var l=m*Math.SQRT2/2,s=c.xPlus(t,m/2),u=e+p/2;In.canvas.drawPoint(h,i.pointStyle,l,s,u,i.rotation)}else h.fillRect(c.leftForLtr(t,m),e,m,p),0!==o&&h.strokeRect(c.leftForLtr(t,m),e,m,p);h.restore()}},x=function(t,e,n,i){var a=p/2,r=c.xPlus(t,m+a),o=e+a;h.fillText(n.text,r,o),n.hidden&&(h.beginPath(),h.lineWidth=2,h.moveTo(r,o),h.lineTo(c.xPlus(r,i),o),h.stroke())},y=function(t,i){switch(e.align){case"start":return n.padding;case"end":return t-i;default:return(t-i+n.padding)/2}},_=t.isHorizontal();d=_?{x:t.left+y(s,u[0]),y:t.top+n.padding,line:0}:{x:t.left+n.padding,y:t.top+y(o,l[0]),line:0},In.rtl.overrideTextDirection(t.ctx,e.textDirection);var k=p+n.padding;In.each(t.legendItems,function(e,i){var a=h.measureText(e.text).width,r=m+p/2+a,f=d.x,g=d.y;c.setWidth(t.minSize.width),_?i>0&&f+r+n.padding>t.left+t.minSize.width&&(g=d.y+=k,d.line++,f=d.x=t.left+y(s,u[d.line])):i>0&&g+k>t.top+t.minSize.height&&(f=d.x=f+t.columnWidths[d.line]+n.padding,d.line++,g=d.y=t.top+y(o,l[d.line]));var w=c.x(f);b(w,g,e),v[i].left=c.leftForLtr(w,v[i].width),v[i].top=g,x(w,g,e,a),_?d.x+=r+n.padding:d.y+=k}),In.rtl.restoreTextDirection(t.ctx,e.textDirection)}},_getLegendItemAt:function(t,e){var n,i,a,r=this;if(t>=r.left&&t<=r.right&&e>=r.top&&e<=r.bottom)for(a=r.legendHitBoxes,n=0;n<a.length;++n)if(i=a[n],t>=i.left&&t<=i.left+i.width&&e>=i.top&&e<=i.top+i.height)return r.legendItems[n];return null},handleEvent:function(t){var e,n=this,i=n.options,a="mouseup"===t.type?"click":t.type;if("mousemove"===a){if(!i.onHover&&!i.onLeave)return}else{if("click"!==a)return;if(!i.onClick)return}e=n._getLegendItemAt(t.x,t.y),"click"===a?e&&i.onClick&&i.onClick.call(n,t.native,e):(i.onLeave&&e!==n._hoveredItem&&(n._hoveredItem&&i.onLeave.call(n,t.native,n._hoveredItem),n._hoveredItem=e),i.onHover&&e&&i.onHover.call(n,t.native,e))}}),ir={id:"legend",_element:nr,beforeInit:function(t){var e=t.options.legend;e&&Ue(t,e)},beforeUpdate:function(t){var e=t.options.legend,n=t.legend;e?(In.mergeIf(e,yn.global.legend),n?(Fi.configure(t,n,e),n.options=e):Ue(t,e)):n&&(Fi.removeBox(t,n),delete t.legend)},afterEvent:function(t,e){var n=t.legend;n&&n.handleEvent(e)}},ar=In.noop;yn._set("global",{title:{display:!1,fontStyle:"bold",fullWidth:!0,padding:10,position:"top",text:"",weight:2e3}});var rr=Bn.extend({initialize:function(t){var e=this;In.extend(e,t),e.legendHitBoxes=[]},beforeUpdate:ar,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:ar,beforeSetDimensions:ar,setDimensions:function(){var 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