← All changes | dist/js/stats-script.js +1 -1 4.5.0 → 5.3.5 View file →

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1		-!function(){var t={7757:function(t,e,n){t.exports=function(t){"use strict";function e(t,e){return t(e={exports:{}},e.exports),e.exports}function n(t){return t&&t.default||t}t=t&&t.hasOwnProperty("default")?t.default:t;var 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n=e.startAngle,i=e.endAngle,a=e.pixelMargin,r=a/e.outerRadius,o=e.x,l=e.y;t.beginPath(),t.arc(o,l,e.outerRadius,n-r,i+r),e.innerRadius>a?(r=a/e.innerRadius,t.arc(o,l,e.innerRadius-a,i+r,n-r,!0)):t.arc(o,l,a,i+Math.PI/2,n-Math.PI/2),t.closePath(),t.clip()}function Ct(t,e,n,i){var a,r=n.endAngle;for(i&&(n.endAngle=n.startAngle+Mt,St(t,n),n.endAngle=r,n.endAngle===n.startAngle&&n.fullCircles&&(n.endAngle+=Mt,n.fullCircles--)),t.beginPath(),t.arc(n.x,n.y,n.innerRadius,n.startAngle+Mt,n.startAngle,!0),a=0;a<n.fullCircles;++a)t.stroke();for(t.beginPath(),t.arc(n.x,n.y,e.outerRadius,n.startAngle,n.startAngle+Mt),a=0;a<n.fullCircles;++a)t.stroke()}function Pt(t,e,n){var i="inner"===e.borderAlign;i?(t.lineWidth=2*e.borderWidth,t.lineJoin="round"):(t.lineWidth=e.borderWidth,t.lineJoin="bevel"),n.fullCircles&&Ct(t,e,n,i),i&&St(t,n),t.beginPath(),t.arc(n.x,n.y,e.outerRadius,n.startAngle,n.endAngle),t.arc(n.x,n.y,n.innerRadius,n.endAngle,n.startAngle,!0),t.closePath(),t.stroke()}Z._set("global",{elements:{arc:{backgroundColor:Z.global.defaultColor,borderColor:"#fff",borderWidth:2,borderAlign:"center"}}});var At=gt.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=ot.getAngleFromPoint(n,{x:t,y:e}),a=i.angle,r=i.distance,o=n.startAngle,l=n.endAngle;l<o;)l+=Mt;for(;a>l;)a-=Mt;for(;a<o;)a+=Mt;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/Mt)};if(e.save(),e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,a.fullCircles){for(a.endAngle=a.startAngle+Mt,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%Mt}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&&Pt(e,n,a),e.restore()}}),Dt=ot.valueOrDefault,Tt=Z.global.defaultColor;Z._set("global",{elements:{line:{tension:.4,backgroundColor:Tt,borderWidth:3,borderColor:Tt,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0}}});var It=gt.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=Z.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=ot.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=Dt(a.borderDashOffset,u.borderDashOffset),r.lineJoin=a.borderJoinStyle||u.borderJoinStyle,r.lineWidth=Dt(a.borderWidth,u.borderWidth),r.strokeStyle=a.borderColor||s.defaultColor,r.beginPath(),(n=l[0]._view).skip||(r.moveTo(n.x,n.y),d=0),t=1;t<l.length;++t)n=l[t]._view,e=-1===d?ot.previousItem(l,t):l[d],n.skip||(d!==t-1&&!o||-1===d?r.moveTo(n.x,n.y):ot.canvas.lineTo(r,e._view,n),d=t);c&&r.closePath(),r.stroke(),r.restore()}}}),Ft=ot.valueOrDefault,Ot=Z.global.defaultColor;function Lt(t){var e=this._view;return!!e&&Math.abs(t-e.x)<e.radius+e.hitRadius}function Rt(t){var e=this._view;return!!e&&Math.abs(t-e.y)<e.radius+e.hitRadius}Z._set("global",{elements:{point:{radius:3,pointStyle:"circle",backgroundColor:Ot,borderColor:Ot,borderWidth:1,hitRadius:1,hoverRadius:4,hoverBorderWidth:1}}});var zt=gt.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:Lt,inXRange:Lt,inYRange:Rt,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=Z.global,u=s.defaultColor;e.skip||(void 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e=Et(t),n=e.right-e.left,i=e.bottom-e.top,a=Ht(t,n/2,i/2);return{outer:{x:e.left,y:e.top,w:n,h:i},inner:{x:e.left+a.l,y:e.top+a.t,w:n-a.l-a.r,h:i-a.t-a.b}}}function qt(t,e,n){var i=null===e,a=null===n,r=!(!t||i&&a)&&Et(t);return r&&(i||e>=r.left&&e<=r.right)&&(a||n>=r.top&&n<=r.bottom)}Z._set("global",{elements:{rectangle:{backgroundColor:Nt,borderColor:Nt,borderSkipped:"bottom",borderWidth:0}}});var Ut=gt.extend({_type:"rectangle",draw:function(){var t=this._chart.ctx,e=this._view,n=jt(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 qt(this._view,t,e)},inLabelRange:function(t,e){var n=this._view;return Bt(n)?qt(n,t,null):qt(n,null,e)},inXRange:function(t){return qt(this._view,t,null)},inYRange:function(t){return qt(this._view,null,t)},getCenterPoint:function(){var t,e,n=this._view;return Bt(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 Bt(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}}}),Yt={},Gt=At,Xt=It,Kt=zt,$t=Ut;Yt.Arc=Gt,Yt.Line=Xt,Yt.Point=Kt,Yt.Rectangle=$t;var Zt=ot._deprecated,Jt=ot.valueOrDefault;function Qt(t,e){var n,i,a,r,o=t._length;for(a=1,r=e.length;a<r;++a)o=Math.min(o,Math.abs(e[a]-e[a-1]));for(a=0,r=t.getTicks().length;a<r;++a)i=t.getPixelForTick(a),o=a>0?Math.min(o,Math.abs(i-n)):o,n=i;return o}function te(t,e,n){var i,a,r=n.barThickness,o=e.stackCount,l=e.pixels[t],s=ot.isNullOrUndef(r)?Qt(e.scale,e.pixels):-1;return ot.isNullOrUndef(r)?(i=s*n.categoryPercentage,a=n.barPercentage):(i=r*o,a=1),{chunk:i/o,ratio:a,start:l-i/2}}function ee(t,e,n){var i,a=e.pixels,r=a[t],o=t>0?a[t-1]:null,l=t<a.length-1?a[t+1]:null,s=n.categoryPercentage;return null===o&&(o=r-(null===l?e.end-e.start:l-r)),null===l&&(l=r+r-o),i=r-(r-Math.min(o,l))/2*s,{chunk:Math.abs(l-o)/2*s/e.stackCount,ratio:n.barPercentage,start:i}}Z._set("bar",{hover:{mode:"label"},scales:{xAxes:[{type:"category",offset:!0,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}}),Z._set("global",{datasets:{bar:{categoryPercentage:.8,barPercentage:.9}}});var ne=wt.extend({dataElementType:Yt.Rectangle,_dataElementOptions:["backgroundColor","borderColor","borderSkipped","borderWidth","barPercentage","barThickness","categoryPercentage","maxBarThickness","minBarLength"],initialize:function(){var t,e,n=this;wt.prototype.initialize.apply(n,arguments),(t=n.getMeta()).stack=n.getDataset().stack,t.bar=!0,e=n._getIndexScale().options,Zt("bar chart",e.barPercentage,"scales.[x/y]Axes.barPercentage","dataset.barPercentage"),Zt("bar 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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]},ot.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 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l=n._parseValue(a.data[o]);isNaN(l.min)||isNaN(l.max)||i[o].draw()}ot.canvas.unclipArea(e.ctx)},_resolveDataElementOptions:function(){var t=this,e=ot.extend({},wt.prototype._resolveDataElementOptions.apply(t,arguments)),n=t._getIndexScale().options,i=t._getValueScale().options;return e.barPercentage=Jt(n.barPercentage,e.barPercentage),e.barThickness=Jt(n.barThickness,e.barThickness),e.categoryPercentage=Jt(n.categoryPercentage,e.categoryPercentage),e.maxBarThickness=Jt(n.maxBarThickness,e.maxBarThickness),e.minBarLength=Jt(i.minBarLength,e.minBarLength),e}}),ie=ot.valueOrDefault,ae=ot.options.resolve;Z._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 re=wt.extend({dataElementType:Yt.Point,_dataElementOptions:["backgroundColor","borderColor","borderWidth","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth","hoverRadius","hitRadius","pointStyle","rotation"],update:function(t){var e=this,n=e.getMeta().data;ot.each(n,(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=ot.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=ie(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=ie(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=ie(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=wt.prototype._resolveDataElementOptions.apply(n,arguments),s={chart:i,dataIndex:e,dataset:a,datasetIndex:n.index};return n._cachedDataOpts===l&&(l=ot.extend({},l)),l.radius=ae([r.radius,o.r,n._config.radius,i.options.elements.point.radius],s,e),l}}),oe=ot.valueOrDefault,le=Math.PI,se=2*le,ue=le/2;Z._set("doughnut",{animation:{animateRotate:!0,animateScale:!1},hover:{mode:"single"},legendCallback:function(t){var e,n,i,a=document.createElement("ul"),r=t.data,o=r.datasets,l=r.labels;if(a.setAttribute("class",t.id+"-legend"),o.length)for(e=0,n=o[0].data.length;e<n;++e)(i=a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor=o[0].backgroundColor[e],l[e]&&i.appendChild(document.createTextNode(l[e]));return a.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)).data[r]&&(a.data[r].hidden=!a.data[r].hidden);o.update()}},cutoutPercentage:50,rotation:-ue,circumference:se,tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.labels[t.index],i=": "+e.datasets[t.datasetIndex].data[t.index];return ot.isArray(n)?(n=n.slice())[0]+=i:n+=i,n}}}});var de=wt.extend({dataElementType:Yt.Arc,linkScales:ot.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<se){var b=s.rotation%se,x=(b+=b>=le?-se:b<-le?se:0)+m,y=Math.cos(b),_=Math.sin(b),k=Math.cos(x),w=Math.sin(x),M=b<=0&&x>=0||x>=se,S=b<=ue&&x>=ue||x>=se+ue,C=b<=-ue&&x>=-ue||x>=le+ue,P=b===-le||x>=le?-1:Math.min(y,y*p,k,k*p),A=C?-1:Math.min(_,_*p,w,w*p),D=M?1:Math.max(y,y*p,k,k*p),T=S?1:Math.max(_,_*p,w,w*p);u=(D-P)/2,d=(T-A)/2,c=-(D+P)/2,h=-(T+A)/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||t.hidden?0:i.calculateCircumference(h.data[e])*(o.circumference/se),g=n&&l.animateScale?0:i.innerRadius,p=n&&l.animateScale?0:i.outerRadius,m=t._options||{};ot.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:ot.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 ot.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)?se*(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)){t=(i=c.getDatasetMeta(e)).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,d=(s=o.hoverBorderWidth)>(d=l>d?l:d)?s:d);return d},setHoverStyle:function(t){var e=t._model,n=t._options,i=ot.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=oe(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=oe(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=oe(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(oe(this.chart.data.datasets[t].weight,1),0)},_getVisibleDatasetWeightTotal:function(){return this._getRingWeightOffset(this.chart.data.datasets.length)}});Z._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"}}),Z._set("global",{datasets:{horizontalBar:{categoryPercentage:.8,barPercentage:.9}}});var ce=ne.extend({_getValueScaleId:function(){return this.getMeta().xAxisID},_getIndexScaleId:function(){return this.getMeta().yAxisID}}),he=ot.valueOrDefault,fe=ot.options.resolve,ge=ot.canvas._isPointInArea;function pe(t,e){var n=t&&t.options.ticks||{},i=n.reverse,a=void 0===n.min?e:0,r=void 0===n.max?e:0;return{start:i?r:a,end:i?a:r}}function me(t,e,n){var i=n/2,a=pe(t,i),r=pe(e,i);return{top:r.end,right:a.end,bottom:r.start,left:a.start}}function ve(t){var e,n,i,a;return ot.isObject(t)?(e=t.top,n=t.right,i=t.bottom,a=t.left):e=n=i=a=t,{top:e,right:n,bottom:i,left:a}}Z._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 be=wt.extend({datasetElementType:Yt.Line,dataElementType:Yt.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=he(s.showLine,l.showLines);for(i._xScale=i.getScaleForId(a.xAxisID),i._yScale=i.getScaleForId(a.yAxisID),u&&(void 0!==s.tension&&void 0===s.lineTension&&(s.lineTension=s.tension),r._scale=i._yScale,r._datasetIndex=i.index,r._children=o,r._model=i._resolveDatasetElementOptions(r),r.pivot()),e=0,n=o.length;e<n;++e)i.updateElement(o[e],e,t);for(u&&0!==r._model.tension&&i.updateBezierControlPoints(),e=0,n=o.length;e<n;++e)o[e].pivot()},updateElement:function(t,e,n){var i,a,r=this,o=r.getMeta(),l=t.custom||{},s=r.getDataset(),u=r.index,d=s.data[e],c=r._xScale,h=r._yScale,f=o.dataset._model,g=r._resolveDataElementOptions(t,e);i=c.getPixelForValue("object"===typeof d?d:NaN,e,u),a=n?h.getBasePixel():r.calculatePointY(d,e,u),t._xScale=c,t._yScale=h,t._options=g,t._datasetIndex=u,t._index=e,t._model={x:i,y:a,skip:l.skip||isNaN(i)||isNaN(a),radius:g.radius,pointStyle:g.pointStyle,rotation:g.rotation,backgroundColor:g.backgroundColor,borderColor:g.borderColor,borderWidth:g.borderWidth,tension:he(l.tension,f?f.tension:0),steppedLine:!!f&&f.steppedLine,hitRadius:g.hitRadius}},_resolveDatasetElementOptions:function(t){var e=this,n=e._config,i=t.custom||{},a=e.chart.options,r=a.elements.line,o=wt.prototype._resolveDatasetElementOptions.apply(e,arguments);return o.spanGaps=he(n.spanGaps,a.spanGaps),o.tension=he(n.lineTension,r.tension),o.steppedLine=fe([i.steppedLine,n.steppedLine,r.stepped]),o.clip=ve(he(n.clip,me(e._xScale,e._yScale,o.borderWidth))),o},calculatePointY:function(t,e,n){var i,a,r,o,l,s,u,d=this,c=d.chart,h=d._yScale,f=0,g=0;if(h.options.stacked){for(l=+h.getRightValue(t),u=(s=c._getSortedVisibleDatasetMetas()).length,i=0;i<u&&(r=s[i]).index!==n;++i)a=c.data.datasets[r.index],"line"===r.type&&r.yAxisID===h.id&&((o=+h.getRightValue(a.data[e]))<0?g+=o||0:f+=o||0);return l<0?h.getPixelForValue(g+l):h.getPixelForValue(f+l)}return h.getPixelForValue(t)},updateBezierControlPoints:function(){var t,e,n,i,a=this,r=a.chart,o=a.getMeta(),l=o.dataset._model,s=r.chartArea,u=o.data||[];function d(t,e,n){return Math.max(Math.min(t,n),e)}if(l.spanGaps&&(u=u.filter((function(t){return!t._model.skip}))),"monotone"===l.cubicInterpolationMode)ot.splineCurveMonotone(u);else for(t=0,e=u.length;t<e;++t)n=u[t]._model,i=ot.splineCurve(ot.previousItem(u,t)._model,n,ot.nextItem(u,t)._model,l.tension),n.controlPointPreviousX=i.previous.x,n.controlPointPreviousY=i.previous.y,n.controlPointNextX=i.next.x,n.controlPointNextY=i.next.y;if(r.options.elements.line.capBezierPoints)for(t=0,e=u.length;t<e;++t)n=u[t]._model,ge(n,s)&&(t>0&&ge(u[t-1]._model,s)&&(n.controlPointPreviousX=d(n.controlPointPreviousX,s.left,s.right),n.controlPointPreviousY=d(n.controlPointPreviousY,s.top,s.bottom)),t<u.length-1&&ge(u[t+1]._model,s)&&(n.controlPointNextX=d(n.controlPointNextX,s.left,s.right),n.controlPointNextY=d(n.controlPointNextY,s.top,s.bottom)))},draw:function(){var t,e=this,n=e.chart,i=e.getMeta(),a=i.data||[],r=n.chartArea,o=n.canvas,l=0,s=a.length;for(e._showLine&&(t=i.dataset._model.clip,ot.canvas.clipArea(n.ctx,{left:!1===t.left?0:r.left-t.left,right:!1===t.right?o.width:r.right+t.right,top:!1===t.top?0:r.top-t.top,bottom:!1===t.bottom?o.height:r.bottom+t.bottom}),i.dataset.draw(),ot.canvas.unclipArea(n.ctx));l<s;++l)a[l].draw(r)},setHoverStyle:function(t){var e=t._model,n=t._options,i=ot.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=he(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=he(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=he(n.hoverBorderWidth,n.borderWidth),e.radius=he(n.hoverRadius,n.radius)}}),xe=ot.options.resolve;Z._set("polarArea",{scale:{type:"radialLinear",angleLines:{display:!1},gridLines:{circular:!0},pointLabels:{display:!1},ticks:{beginAtZero:!0}},animation:{animateRotate:!0,animateScale:!0},startAngle:-.5*Math.PI,legendCallback:function(t){var e,n,i,a=document.createElement("ul"),r=t.data,o=r.datasets,l=r.labels;if(a.setAttribute("class",t.id+"-legend"),o.length)for(e=0,n=o[0].data.length;e<n;++e)(i=a.appendChild(document.createElement("li"))).appendChild(document.createElement("span")).style.backgroundColor=o[0].backgroundColor[e],l[e]&&i.appendChild(document.createTextNode(l[e]));return a.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)).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 ye=wt.extend({dataElementType:Yt.Arc,linkScales:ot.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 e,n,i,a=this,r=a.getDataset(),o=a.getMeta(),l=a.chart.options.startAngle||0,s=a._starts=[],u=a._angles=[],d=o.data;for(a._updateRadius(),o.count=a.countVisibleElements(),e=0,n=r.data.length;e<n;e++)s[e]=l,i=a._computeAngle(e),u[e]=i,l+=i;for(e=0,n=d.length;e<n;++e)d[e]._options=a._resolveDataElementOptions(d[e],e),a.updateElement(d[e],e,t)},_updateRadius:function(){var t=this,e=t.chart,n=e.chartArea,i=e.options,a=Math.min(n.right-n.left,n.bottom-n.top);e.outerRadius=Math.max(a/2,0),e.innerRadius=Math.max(i.cutoutPercentage?e.outerRadius/100*i.cutoutPercentage:1,0),e.radiusLength=(e.outerRadius-e.innerRadius)/e.getVisibleDatasetCount(),t.outerRadius=e.outerRadius-e.radiusLength*t.index,t.innerRadius=t.outerRadius-e.radiusLength},updateElement:function(t,e,n){var i=this,a=i.chart,r=i.getDataset(),o=a.options,l=o.animation,s=a.scale,u=a.data.labels,d=s.xCenter,c=s.yCenter,h=o.startAngle,f=t.hidden?0:s.getDistanceFromCenterForValue(r.data[e]),g=i._starts[e],p=g+(t.hidden?0:i._angles[e]),m=l.animateScale?0:s.getDistanceFromCenterForValue(r.data[e]),v=t._options||{};ot.extend(t,{_datasetIndex:i.index,_index:e,_scale:s,_model:{backgroundColor:v.backgroundColor,borderColor:v.borderColor,borderWidth:v.borderWidth,borderAlign:v.borderAlign,x:d,y:c,innerRadius:0,outerRadius:n?m:f,startAngle:n&&l.animateRotate?h:g,endAngle:n&&l.animateRotate?h:p,label:ot.valueAtIndexOrDefault(u,e,u[e])}}),t.pivot()},countVisibleElements:function(){var t=this.getDataset(),e=this.getMeta(),n=0;return ot.each(e.data,(function(e,i){isNaN(t.data[i])||e.hidden||n++})),n},setHoverStyle:function(t){var e=t._model,n=t._options,i=ot.getHoverColor,a=ot.valueOrDefault;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=a(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=a(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=a(n.hoverBorderWidth,n.borderWidth)},_computeAngle:function(t){var e=this,n=this.getMeta().count,i=e.getDataset(),a=e.getMeta();if(isNaN(i.data[t])||a.data[t].hidden)return 0;var r={chart:e.chart,dataIndex:t,dataset:i,datasetIndex:e.index};return xe([e.chart.options.elements.arc.angle,2*Math.PI/n],r,t)}});Z._set("pie",ot.clone(Z.doughnut)),Z._set("pie",{cutoutPercentage:0});var _e=de,ke=ot.valueOrDefault;Z._set("radar",{spanGaps:!1,scale:{type:"radialLinear"},elements:{line:{fill:"start",tension:0}}});var we=wt.extend({datasetElementType:Yt.Line,dataElementType:Yt.Point,linkScales:ot.noop,_datasetElementOptions:["backgroundColor","borderWidth","borderColor","borderCapStyle","borderDash","borderDashOffset","borderJoinStyle","fill"],_dataElementOptions:{backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},_getIndexScaleId:function(){return this.chart.scale.id},_getValueScaleId:function(){return this.chart.scale.id},update:function(t){var e,n,i=this,a=i.getMeta(),r=a.dataset,o=a.data||[],l=i.chart.scale,s=i._config;for(void 0!==s.tension&&void 0===s.lineTension&&(s.lineTension=s.tension),r._scale=l,r._datasetIndex=i.index,r._children=o,r._loop=!0,r._model=i._resolveDatasetElementOptions(r),r.pivot(),e=0,n=o.length;e<n;++e)i.updateElement(o[e],e,t);for(i.updateBezierControlPoints(),e=0,n=o.length;e<n;++e)o[e].pivot()},updateElement:function(t,e,n){var i=this,a=t.custom||{},r=i.getDataset(),o=i.chart.scale,l=o.getPointPositionForValue(e,r.data[e]),s=i._resolveDataElementOptions(t,e),u=i.getMeta().dataset._model,d=n?o.xCenter:l.x,c=n?o.yCenter:l.y;t._scale=o,t._options=s,t._datasetIndex=i.index,t._index=e,t._model={x:d,y:c,skip:a.skip||isNaN(d)||isNaN(c),radius:s.radius,pointStyle:s.pointStyle,rotation:s.rotation,backgroundColor:s.backgroundColor,borderColor:s.borderColor,borderWidth:s.borderWidth,tension:ke(a.tension,u?u.tension:0),hitRadius:s.hitRadius}},_resolveDatasetElementOptions:function(){var t=this,e=t._config,n=t.chart.options,i=wt.prototype._resolveDatasetElementOptions.apply(t,arguments);return i.spanGaps=ke(e.spanGaps,n.spanGaps),i.tension=ke(e.lineTension,n.elements.line.tension),i},updateBezierControlPoints:function(){var t,e,n,i,a=this,r=a.getMeta(),o=a.chart.chartArea,l=r.data||[];function s(t,e,n){return Math.max(Math.min(t,n),e)}for(r.dataset._model.spanGaps&&(l=l.filter((function(t){return!t._model.skip}))),t=0,e=l.length;t<e;++t)n=l[t]._model,i=ot.splineCurve(ot.previousItem(l,t,!0)._model,n,ot.nextItem(l,t,!0)._model,n.tension),n.controlPointPreviousX=s(i.previous.x,o.left,o.right),n.controlPointPreviousY=s(i.previous.y,o.top,o.bottom),n.controlPointNextX=s(i.next.x,o.left,o.right),n.controlPointNextY=s(i.next.y,o.top,o.bottom)},setHoverStyle:function(t){var 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a=t.x,r=t.y,o=t.caretSize,l=t.caretPadding,s=t.cornerRadius,u=n.xAlign,d=n.yAlign,c=o+l,h=s+l;return"right"===u?a-=e.width:"center"===u&&((a-=e.width/2)+e.width>i.width&&(a=i.width-e.width),a<0&&(a=0)),"top"===d?r+=c:r-="bottom"===d?e.height+c:e.height/2,"center"===d?"left"===u?a+=c:"right"===u&&(a-=c):"left"===u?a-=h:"right"===u&&(a+=h),{x:a,y:r}}function On(t,e){return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-t.xPadding:t.x+t.xPadding}function Ln(t){return Cn([],Pn(t))}var Rn=gt.extend({initialize:function(){this._model=Dn(this._options),this._lastActive=[]},getTitle:function(){var t=this,e=t._options.callbacks,n=e.beforeTitle.apply(t,arguments),i=e.title.apply(t,arguments),a=e.afterTitle.apply(t,arguments),r=[];return r=Cn(r,Pn(n)),r=Cn(r,Pn(i)),r=Cn(r,Pn(a))},getBeforeBody:function(){return Ln(this._options.callbacks.beforeBody.apply(this,arguments))},getBody:function(t,e){var n=this,i=n._options.callbacks,a=[];return ot.each(t,(function(t){var r={before:[],lines:[],after:[]};Cn(r.before,Pn(i.beforeLabel.call(n,t,e))),Cn(r.lines,i.label.call(n,t,e)),Cn(r.after,Pn(i.afterLabel.call(n,t,e))),a.push(r)})),a},getAfterBody:function(){return Ln(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=Cn(r,Pn(n)),r=Cn(r,Pn(i)),r=Cn(r,Pn(a))},update:function(t){var e,n,i=this,a=i._options,r=i._model,o=i._model=Dn(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=Sn[a.position].call(i,l,i._eventPosition);var p=[];for(e=0,n=l.length;e<n;++e)p.push(An(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)}))),ot.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,d=Fn(o,c=Tn(this,o),u=In(this,c),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?(a=(i=f)-u,r=i,o=l+u,s=l-u):(a=(i=f+p)+u,r=i,o=l-u,s=l+u);else if("left"===c?(i=(a=f+d+u)-u,r=a+u):"right"===c?(i=(a=f+p-d-u)-u,r=a+u):(i=(a=n.caretX)-u,r=a+u),"top"===h)l=(o=g)-u,s=o;else{l=(o=g+m)+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=Mn(e.rtl,e.x,e.width);for(t.x=On(e,e._titleAlign),n.textAlign=s.textAlign(e._titleAlign),n.textBaseline="middle",i=e.titleFontSize,a=e.titleSpacing,n.fillStyle=e.titleFontColor,n.font=ot.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?On(e,"left"):0,b=Mn(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=ot.fontString(c,e._bodyFontStyle,e._bodyFontFamily),t.x=On(e,y),n.fillStyle=e.bodyFontColor,ot.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,ot.each(i.before,x),s=0,d=(o=i.lines).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])}ot.each(i.after,x)}m=0,ot.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=Mn(e.rtl,e.x,e.width);for(t.x=On(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=ot.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,ot.rtl.overrideTextDirection(t,e.textDirection),this.drawTitle(i,e,t),this.drawBody(i,e,t),this.drawFooter(i,e,t),ot.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=!ot.arrayEquals(e._active,e._lastActive))&&(e._lastActive=e._active,(n.enabled||n.custom)&&(e._eventPosition={x:t.x,y:t.y},e.update(!0),e.pivot())),i}}),zn=Sn,Nn=Rn;Nn.positioners=zn;var Bn=ot.valueOrDefault;function En(){return ot.merge(Object.create(null),[].slice.call(arguments),{merger:function(t,e,n,i){if("xAxes"===t||"yAxes"===t){var a,r,o,l=n[t].length;for(e[t]||(e[t]=[]),a=0;a<l;++a)o=n[t][a],r=Bn(o.type,"xAxes"===t?"category":"linear"),a>=e[t].length&&e[t].push({}),!e[t][a].type||o.type&&o.type!==e[t][a].type?ot.merge(e[t][a],[kn.getScaleDefaults(r),o]):ot.merge(e[t][a],o)}else ot._merger(t,e,n,i)}})}function Wn(){return ot.merge(Object.create(null),[].slice.call(arguments),{merger:function(t,e,n,i){var a=e[t]||Object.create(null),r=n[t];"scales"===t?e[t]=En(a,r):"scale"===t?e[t]=ot.merge(a,[kn.getScaleDefaults(r.type),r]):ot._merger(t,e,n,i)}})}function Vn(t){var e=(t=t||Object.create(null)).data=t.data||{};return e.datasets=e.datasets||[],e.labels=e.labels||[],t.options=Wn(Z.global,Z[t.type],t.options||{}),t}function Hn(t){var e=t.options;ot.each(t.scales,(function(e){qe.removeBox(t,e)})),e=Wn(Z.global,Z[t.config.type],e),t.options=t.config.options=e,t.ensureScalesHaveIDs(),t.buildOrUpdateScales(),t.tooltip._options=e.tooltips,t.tooltip.initialize()}function jn(t,e,n){var i,a=function(t){return t.id===i};do{i=e+n++}while(ot.findIndex(t,a)>=0);return i}function qn(t){return"top"===t||"bottom"===t}function Un(t,e){return function(n,i){return n[t]===i[t]?n[e]-i[e]:n[t]-i[t]}}Z._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 Yn=function(t,e){return this.construct(t,e),this};ot.extend(Yn.prototype,{construct:function(t,e){var n=this;e=Vn(e);var i=yn.acquireContext(t,e),a=i&&i.canvas,r=a&&a.height,o=a&&a.width;n.id=ot.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,Yn.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 _n.notify(t,"beforeInit"),ot.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.initToolTip(),_n.notify(t,"afterInit"),t},clear:function(){return ot.canvas.clear(this),this},stop:function(){return vt.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(ot.getMaximumWidth(i))),o=Math.max(0,Math.floor(a?r/a:ot.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",ot.retinaScale(e,n.devicePixelRatio),!t)){var l={width:r,height:o};_n.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;ot.each(e.xAxes,(function(t,n){t.id||(t.id=jn(e.xAxes,"x-axis-",n))})),ot.each(e.yAxes,(function(t,n){t.id||(t.id=jn(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"}),ot.each(i,(function(e){var i=e.options,r=i.id,o=Bn(i.type,e.dtype);qn(i.position)!==qn(e.dposition)&&(i.position=e.dposition),a[r]=!0;var l=null;if(r in n&&n[r].type===o)(l=n[r]).options=i,l.ctx=t.ctx,l.chart=t;else{var s=kn.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)})),ot.each(a,(function(t,e){t||delete n[e]})),t.scales=n,kn.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=Me[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;ot.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]}),Hn(i),_n._invalidate(i),!1!==_n.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&&ot.each(a,(function(t){t.reset()})),i.updateDatasets(),i.tooltip.initialize(),i.lastActive=[],_n.notify(i,"afterUpdate"),i._layers.sort(Un("z","_idx")),i._bufferedRender?i._bufferedRequest={duration:t.duration,easing:t.easing,lazy:t.lazy}:i.render(t)}},updateLayout:function(){var t=this;!1!==_n.notify(t,"beforeLayout")&&(qe.update(this,this.width,this.height),t._layers=[],ot.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})),_n.notify(t,"afterScaleUpdate"),_n.notify(t,"afterLayout"))},updateDatasets:function(){var t=this;if(!1!==_n.notify(t,"beforeDatasetsUpdate")){for(var e=0,n=t.data.datasets.length;e<n;++e)t.updateDataset(e);_n.notify(t,"afterDatasetsUpdate")}},updateDataset:function(t){var e=this,n=e.getDatasetMeta(t),i={meta:n,index:t};!1!==_n.notify(e,"beforeDatasetUpdate",[i])&&(n.controller._update(),_n.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=Bn(t.duration,n&&n.duration),a=t.lazy;if(!1!==_n.notify(e,"beforeRender")){var r=function(t){_n.notify(e,"afterRender"),ot.callback(n&&n.onComplete,[t],e)};if(n&&i){var o=new mt({numSteps:i/16.66,easing:t.easing||n.easing,render:function(t,e){var n=ot.easing.effects[e.easing],i=e.currentStep,a=i/e.numSteps;t.draw(n(a),a,i)},onAnimationProgress:n.onProgress,onAnimationComplete:r});vt.addAnimation(e,o,i,a)}else e.draw(),r(new mt({numSteps:0,chart:e}));return e}},draw:function(t){var e,n,i=this;if(i.clear(),ot.isNullOrUndef(t)&&(t=1),i.transition(t),!(i.width<=0||i.height<=0)&&!1!==_n.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),_n.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=[];for(e=0,n=(i.data.datasets||[]).length;e<n;++e)t&&!i.isDatasetVisible(e)||a.push(i.getDatasetMeta(e));return a.sort(Un("order","index")),a},_getSortedVisibleDatasetMetas:function(){return this._getSortedDatasetMetas(!0)},drawDatasets:function(t){var e,n,i=this;if(!1!==_n.notify(i,"beforeDatasetsDraw",[t])){for(n=(e=i._getSortedVisibleDatasetMetas()).length-1;n>=0;--n)i.drawDataset(e[n],t);_n.notify(i,"afterDatasetsDraw",[t])}},drawDataset:function(t,e){var 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t,e,n,i,a,r,o,l=this,s=l.options,u=s.ticks,d=l.getTicks().length,c=u.minRotation||0,h=u.maxRotation,f=c;!l._isVisible()||!u.display||c>=h||d<=1||!l.isHorizontal()?l.labelRotation=c:(e=(t=l._getLabelSizes()).widest.width,n=t.highest.height-t.highest.offset,i=Math.min(l.maxWidth,l.chart.width-e),e+6>(a=s.offset?l.maxWidth/d:i/(d-1))&&(a=i/(d-(s.offset?.5:1)),r=l.maxHeight-li(s.gridLines)-u.padding-si(s.scaleLabel),o=Math.sqrt(e*e+n*n),f=ot.toDegrees(Math.min(Math.asin(Math.min((t.highest.height+6)/a,1)),Math.asin(Math.min(r/o,1))-Math.asin(n/o))),f=Math.max(c,Math.min(h,f))),l.labelRotation=f)},afterCalculateTickRotation:function(){ot.callback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){ot.callback(this.options.beforeFit,[this])},fit:function(){var t=this,e=t.minSize={width:0,height:0},n=t.chart,i=t.options,a=i.ticks,r=i.scaleLabel,o=i.gridLines,l=t._isVisible(),s="bottom"===i.position,u=t.isHorizontal();if(u?e.width=t.maxWidth:l&&(e.width=li(o)+si(r)),u?l&&(e.height=li(o)+si(r)):e.height=t.maxHeight,a.display&&l){var d=di(a),c=t._getLabelSizes(),h=c.first,f=c.last,g=c.widest,p=c.highest,m=.4*d.minor.lineHeight,v=a.padding;if(u){var b=0!==t.labelRotation,x=ot.toRadians(t.labelRotation),y=Math.cos(x),_=Math.sin(x),k=_*g.width+y*(p.height-(b?p.offset:0))+(b?0:m);e.height=Math.min(t.maxHeight,e.height+k+v);var w,M,S=t.getPixelForTick(0)-t.left,C=t.right-t.getPixelForTick(t.getTicks().length-1);b?(w=s?y*h.width+_*h.offset:_*(h.height-h.offset),M=s?_*(f.height-f.offset):y*f.width+_*f.offset):(w=h.width/2,M=f.width/2),t.paddingLeft=Math.max((w-S)*t.width/(t.width-S),0)+3,t.paddingRight=Math.max((M-C)*t.width/(t.width-C),0)+3}else{var P=a.mirror?0:g.width+v+m;e.width=Math.min(t.maxWidth,e.width+P),t.paddingTop=h.height/2,t.paddingBottom=f.height/2}}t.handleMargins(),u?(t.width=t._length=n.width-t.margins.left-t.margins.right,t.height=e.height):(t.width=e.width,t.height=t._length=n.height-t.margins.top-t.margins.bottom)},handleMargins:function(){var t=this;t.margins&&(t.margins.left=Math.max(t.paddingLeft,t.margins.left),t.margins.top=Math.max(t.paddingTop,t.margins.top),t.margins.right=Math.max(t.paddingRight,t.margins.right),t.margins.bottom=Math.max(t.paddingBottom,t.margins.bottom))},afterFit:function(){ot.callback(this.options.afterFit,[this])},isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){if(ti(t))return NaN;if(("number"===typeof t||t instanceof Number)&&!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},_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=oi(t.ctx,di(t.options.ticks),t.getTicks(),t.longestTextCache),t.longestLabelWidth=e.widest.width),e},_parseValue:function(t){var e,n,i,a;return Qn(t)?(e=+this.getRightValue(t[0]),n=+this.getRightValue(t[1]),i=Math.min(e,n),a=Math.max(e,n)):(e=void 0,n=t=+this.getRightValue(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:ot.noop,getPixelForValue:ot.noop,getValueForPixel:ot.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?gi(t):[],d=u.length,c=u[0],h=u[d-1];if(d>s)return pi(t,u,d/s),ci(t);if(i=fi(u,t,l,s),d>0){for(e=0,n=d-1;e<n;e++)mi(t,i,u[e],u[e+1]);return a=d>1?(h-c)/(d-1):null,mi(t,i,ot.isNullOrUndef(a)?0:c-a,c),mi(t,i,h,ot.isNullOrUndef(a)?t.length:h+a),ci(t)}return mi(t,i),ci(t)},_tickSize:function(){var t=this,e=t.options.ticks,n=ot.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)).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=li(_),A=[],D=_.drawBorder?ni(_.lineWidth,0,0):0,T=D/2,I=ot._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]||{},ti(i.label)&&n<S.length||(n===b.zeroLineIndex&&y.offset===w?(g=_.zeroLineWidth,p=_.zeroLineColor,m=_.zeroLineBorderDash||[],v=_.zeroLineBorderDashOffset||0):(g=ni(_.lineWidth,n,1),p=ni(_.color,n,"rgba(0,0,0,0.1)"),m=_.borderDash||[],v=_.borderDashOffset||0),void 0!==(a=ai(b,i._index||n,w))&&(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=di(g),y=g.padding,_=li(f.gridLines),k=-ot.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)i=(n=b[t]).label,ti(i)||(l=h.getPixelForTick(n._index||t)+g.labelOffset,u=(s=n.major?x.major:x.minor).lineHeight,d=Qn(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=ot._alignPixel,c=n.drawBorder?ni(n.lineWidth,0,0):0,h=e._gridLineItems||(e._gridLineItems=e._computeGridLineItems(t));for(r=0,o=h.length;r<o;++r)i=(l=h[r]).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=ni(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=ni(n.color,0),s.beginPath(),s.moveTo(f,p),s.lineTo(g,m),s.stroke()}}},_drawLabels:function(){var t=this;if(t.options.ticks.display){var e,n,i,a,r,o,l,s,u=t.ctx,d=t._labelItems||(t._labelItems=t._computeLabelItems());for(e=0,i=d.length;e<i;++e){if(o=(r=d[e]).font,u.save(),u.translate(r.x,r.y),u.rotate(r.rotation),u.font=o.string,u.fillStyle=o.color,u.textBaseline="middle",u.textAlign=r.textAlign,l=r.label,s=r.textOffset,Qn(l))for(n=0,a=l.length;n<a;++n)u.fillText(""+l[n],0,s),s+=o.lineHeight;else u.fillText(l,0,s);u.restore()}}},_drawTitle:function(){var t=this,e=t.ctx,n=t.options,i=n.scaleLabel;if(i.display){var a,r,o=ei(i.fontColor,Z.global.defaultFontColor),l=ot.options._parseFont(i),s=ot.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)}))}});vi.prototype._draw=vi.prototype.draw;var bi=vi,xi=ot.isNullOrUndef,yi={position:"bottom"},_i=bi.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))>=0&&(o=t),void 0!==r&&(t=n.indexOf(r))>=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;bi.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 xi(e)||xi(n)||(t=o.chart.data.datasets[n].data[e]),xi(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 0!==t&&isNaN(e))&&(a=o._getLabels(),t=ot.valueOrDefault(i,t),e=-1!==(r=a.indexOf(t))?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}}),ki=yi;_i._defaults=ki;var wi=ot.noop,Mi=ot.isNullOrUndef;function Si(t,e){var n,i,a,r,o=[],l=1e-14,s=t.stepSize,u=s||1,d=t.maxTicks-1,c=t.min,h=t.max,f=t.precision,g=e.min,p=e.max,m=ot.niceNum((p-g)/d/u)*u;if(m<l&&Mi(c)&&Mi(h))return[g,p];(r=Math.ceil(p/m)-Math.floor(g/m))>d&&(m=ot.niceNum(r*m/d/u)*u),s||Mi(f)?n=Math.pow(10,ot._decimalPlaces(m)):(n=Math.pow(10,f),m=Math.ceil(m*n)/n),i=Math.floor(g/m)*m,a=Math.ceil(p/m)*m,s&&(!Mi(c)&&ot.almostWhole(c/m,m/1e3)&&(i=c),!Mi(h)&&ot.almostWhole(h/m,m/1e3)&&(a=h)),r=(a-i)/m,r=ot.almostEquals(r,Math.round(r),m/1e3)?Math.round(r):Math.ceil(r),i=Math.round(i*n)/n,a=Math.round(a*n)/n,o.push(Mi(c)?i:c);for(var v=1;v<r;++v)o.push(Math.round((i+v*m)*n)/n);return o.push(Mi(h)?a:h),o}var Ci=bi.extend({getRightValue:function(t){return"string"===typeof t?+t:bi.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;if(e.beginAtZero){var n=ot.sign(t.min),i=ot.sign(t.max);n<0&&i<0?t.max=0:n>0&&i>0&&(t.min=0)}var a=void 0!==e.min||void 0!==e.suggestedMin,r=void 0!==e.max||void 0!==e.suggestedMax;void 0!==e.min?t.min=e.min:void 0!==e.suggestedMin&&(null===t.min?t.min=e.suggestedMin:t.min=Math.min(t.min,e.suggestedMin)),void 0!==e.max?t.max=e.max:void 0!==e.suggestedMax&&(null===t.max?t.max=e.suggestedMax:t.max=Math.max(t.max,e.suggestedMax)),a!==r&&t.min>=t.max&&(a?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,e.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:wi,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:ot.valueOrDefault(e.fixedStepSize,e.stepSize)},a=t.ticks=Si(i,t);t.handleDirectionalChanges(),t.max=ot.max(a),t.min=ot.min(a),e.reverse?(a.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),bi.prototype.convertTicksToLabels.call(t)},_configure:function(){var t,e=this,n=e.getTicks(),i=e.min,a=e.max;bi.prototype._configure.call(e),e.options.offset&&n.length&&(i-=t=(a-i)/Math.max(n.length-1,1)/2,a+=t),e._startValue=i,e._endValue=a,e._valueRange=a-i}}),Pi={position:"left",ticks:{callback:Jn.formatters.linear}},Ai=0,Di=1;function Ti(t,e,n){var i=[n.type,void 0===e&&void 0===n.stack?n.index:"",n.stack].join(".");return void 0===t[i]&&(t[i]={pos:[],neg:[]}),t[i]}function Ii(t,e,n,i){var a,r,o=t.options,l=Ti(e,o.stacked,n),s=l.pos,u=l.neg,d=i.length;for(a=0;a<d;++a)r=t._parseValue(i[a]),isNaN(r.min)||isNaN(r.max)||n.data[a].hidden||(s[a]=s[a]||0,u[a]=u[a]||0,o.relativePoints?s[a]=100:r.min<0||r.max<0?u[a]+=r.min:s[a]+=r.max)}function Fi(t,e,n){var i,a,r=n.length;for(i=0;i<r;++i)a=t._parseValue(n[i]),isNaN(a.min)||isNaN(a.max)||e.data[i].hidden||(t.min=Math.min(t.min,a.min),t.max=Math.max(t.max,a.max))}var Oi=Ci.extend({determineDataLimits:function(){var t,e,n,i,a=this,r=a.options,o=a.chart.data.datasets,l=a._getMatchingVisibleMetas(),s=r.stacked,u={},d=l.length;if(a.min=Number.POSITIVE_INFINITY,a.max=Number.NEGATIVE_INFINITY,void 0===s)for(t=0;!s&&t<d;++t)s=void 0!==(e=l[t]).stack;for(t=0;t<d;++t)n=o[(e=l[t]).index].data,s?Ii(a,u,e,n):Fi(a,e,n);ot.each(u,(function(t){i=t.pos.concat(t.neg),a.min=Math.min(a.min,ot.min(i)),a.max=Math.max(a.max,ot.max(i))})),a.min=ot.isFinite(a.min)&&!isNaN(a.min)?a.min:Ai,a.max=ot.isFinite(a.max)&&!isNaN(a.max)?a.max:Di,a.handleTickRangeOptions()},_computeTickLimit:function(){var t,e=this;return e.isHorizontal()?Math.ceil(e.width/40):(t=ot.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])}}),Li=Pi;Oi._defaults=Li;var Ri=ot.valueOrDefault,zi=ot.math.log10;function Ni(t,e){var n,i,a=[],r=Ri(t.min,Math.pow(10,Math.floor(zi(e.min)))),o=Math.floor(zi(e.max)),l=Math.ceil(e.max/Math.pow(10,o));0===r?(n=Math.floor(zi(e.minNotZero)),i=Math.floor(e.minNotZero/Math.pow(10,n)),a.push(r),r=i*Math.pow(10,n)):(n=Math.floor(zi(r)),i=Math.floor(r/Math.pow(10,n)));var s=n<0?Math.pow(10,Math.abs(n)):1;do{a.push(r),10===++i&&(i=1,s=++n>=0?1:s),r=Math.round(i*Math.pow(10,n)*s)/s}while(n<o||n===o&&i<l);var u=Ri(t.max,r);return a.push(u),a}var Bi={position:"left",ticks:{callback:Jn.formatters.logarithmic}};function Ei(t,e){return ot.isFinite(t)&&t>=0?t:e}var Wi=bi.extend({determineDataLimits:function(){var t,e,n,i,a,r,o=this,l=o.options,s=o.chart,u=s.data.datasets,d=o.isHorizontal();function c(t){return d?t.xAxisID===o.id:t.yAxisID===o.id}o.min=Number.POSITIVE_INFINITY,o.max=Number.NEGATIVE_INFINITY,o.minNotZero=Number.POSITIVE_INFINITY;var h=l.stacked;if(void 0===h)for(t=0;t<u.length;t++)if(e=s.getDatasetMeta(t),s.isDatasetVisible(t)&&c(e)&&void 0!==e.stack){h=!0;break}if(l.stacked||h){var f={};for(t=0;t<u.length;t++){var g=[(e=s.getDatasetMeta(t)).type,void 0===l.stacked&&void 0===e.stack?t:"",e.stack].join(".");if(s.isDatasetVisible(t)&&c(e))for(void 0===f[g]&&(f[g]=[]),a=0,r=(i=u[t].data).length;a<r;a++){var p=f[g];n=o._parseValue(i[a]),isNaN(n.min)||isNaN(n.max)||e.data[a].hidden||n.min<0||n.max<0||(p[a]=p[a]||0,p[a]+=n.max)}}ot.each(f,(function(t){if(t.length>0){var e=ot.min(t),n=ot.max(t);o.min=Math.min(o.min,e),o.max=Math.max(o.max,n)}}))}else for(t=0;t<u.length;t++)if(e=s.getDatasetMeta(t),s.isDatasetVisible(t)&&c(e))for(a=0,r=(i=u[t].data).length;a<r;a++)n=o._parseValue(i[a]),isNaN(n.min)||isNaN(n.max)||e.data[a].hidden||n.min<0||n.max<0||(o.min=Math.min(n.min,o.min),o.max=Math.max(n.max,o.max),0!==n.min&&(o.minNotZero=Math.min(n.min,o.minNotZero)));o.min=ot.isFinite(o.min)?o.min:null,o.max=ot.isFinite(o.max)?o.max:null,o.minNotZero=ot.isFinite(o.minNotZero)?o.minNotZero:null,this.handleTickRangeOptions()},handleTickRangeOptions:function(){var t=this,e=t.options.ticks,n=1,i=10;t.min=Ei(e.min,t.min),t.max=Ei(e.max,t.max),t.min===t.max&&(0!==t.min&&null!==t.min?(t.min=Math.pow(10,Math.floor(zi(t.min))-1),t.max=Math.pow(10,Math.floor(zi(t.max))+1)):(t.min=n,t.max=i)),null===t.min&&(t.min=Math.pow(10,Math.floor(zi(t.max))-1)),null===t.max&&(t.max=0!==t.min?Math.pow(10,Math.floor(zi(t.min))+1):i),null===t.minNotZero&&(t.min>0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(zi(t.max))):t.minNotZero=n)},buildTicks:function(){var t=this,e=t.options.ticks,n=!t.isHorizontal(),i={min:Ei(e.min),max:Ei(e.max)},a=t.ticks=Ni(i,t);t.max=ot.max(a),t.min=ot.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(),bi.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(zi(t));return Math.floor(t/Math.pow(10,e))*Math.pow(10,e)},_configure:function(){var t=this,e=t.min,n=0;bi.prototype._configure.call(t),0===e&&(e=t._getFirstTickValue(t.minNotZero),n=Ri(t.options.ticks.fontSize,Z.global.defaultFontSize)/t._length),t._startValue=zi(e),t._valueOffset=n,t._valueRange=(zi(t.max)-zi(e))/(1-n)},getPixelForValue:function(t){var e=this,n=0;return(t=+e.getRightValue(t))>e.min&&t>0&&(n=(zi(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)}}),Vi=Bi;Wi._defaults=Vi;var Hi=ot.valueOrDefault,ji=ot.valueAtIndexOrDefault,qi=ot.options.resolve,Ui={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:Jn.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function Yi(t){var e=t.ticks;return e.display&&t.display?Hi(e.fontSize,Z.global.defaultFontSize)+2*e.backdropPaddingY:0}function Gi(t,e,n){return ot.isArray(n)?{w:ot.longestText(t,t.font,n),h:n.length*e}:{w:t.measureText(n).width,h:e}}function Xi(t,e,n,i,a){return t===i||t===a?{start:e-n/2,end:e+n/2}:t<i||t>a?{start:e-n,end:e}:{start:e,end:e+n}}function Ki(t){var e,n,i,a=ot.options._parseFont(t.options.pointLabels),r={l:0,r:t.width,t:0,b:t.height-t.paddingTop},o={};t.ctx.font=a.string,t._pointLabelSizes=[];var l=t.chart.data.labels.length;for(e=0;e<l;e++){i=t.getPointPosition(e,t.drawingArea+5),n=Gi(t.ctx,a.lineHeight,t.pointLabels[e]),t._pointLabelSizes[e]=n;var s=t.getIndexAngle(e),u=ot.toDegrees(s)%360,d=Xi(u,i.x,n.w,0,180),c=Xi(u,i.y,n.h,90,270);d.start<r.l&&(r.l=d.start,o.l=s),d.end>r.r&&(r.r=d.end,o.r=s),c.start<r.t&&(r.t=c.start,o.t=s),c.end>r.b&&(r.b=c.end,o.b=s)}t.setReductions(t.drawingArea,r,o)}function $i(t){return 0===t||180===t?"center":t<180?"left":"right"}function Zi(t,e,n,i){var a,r,o=n.y+i/2;if(ot.isArray(e))for(a=0,r=e.length;a<r;++a)t.fillText(e[a],n.x,o),o+=i;else t.fillText(e,n.x,o)}function Ji(t,e,n){90===t||270===t?n.y-=e.h/2:(t>270||t<90)&&(n.y-=e.h)}function Qi(t){var e=t.ctx,n=t.options,i=n.pointLabels,a=Yi(n),r=t.getDistanceFromCenterForValue(n.ticks.reverse?t.min:t.max),o=ot.options._parseFont(i);e.save(),e.font=o.string,e.textBaseline="middle";for(var l=t.chart.data.labels.length-1;l>=0;l--){var s=0===l?a/2:0,u=t.getPointPosition(l,r+s+5),d=ji(i.fontColor,l,Z.global.defaultFontColor);e.fillStyle=d;var c=t.getIndexAngle(l),h=ot.toDegrees(c);e.textAlign=$i(h),Ji(h,t._pointLabelSizes[l],u),Zi(e,t.pointLabels[l],u,o.lineHeight)}e.restore()}function ta(t,e,n,i){var a,r=t.ctx,o=e.circular,l=t.chart.data.labels.length,s=ji(e.color,i-1),u=ji(e.lineWidth,i-1);if((o||l)&&s&&u){if(r.save(),r.strokeStyle=s,r.lineWidth=u,r.setLineDash&&(r.setLineDash(e.borderDash||[]),r.lineDashOffset=e.borderDashOffset||0),r.beginPath(),o)r.arc(t.xCenter,t.yCenter,n,0,2*Math.PI);else{a=t.getPointPosition(0,n),r.moveTo(a.x,a.y);for(var d=1;d<l;d++)a=t.getPointPosition(d,n),r.lineTo(a.x,a.y)}r.closePath(),r.stroke(),r.restore()}}function ea(t){return ot.isNumber(t)?t:0}var na=Ci.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=Yi(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;ot.each(e.data.datasets,(function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);ot.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/Yi(this.options))},convertTicksToLabels:function(){var t=this;Ci.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map((function(){var e=ot.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?Ki(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=ea(a),r=ea(r),o=ea(o),l=ea(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=(t*(360/e.data.labels.length)+((e.options||{}).startAngle||0))%360;return(n<0?n+360:n)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(ot.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=Hi(l.lineWidth,o.lineWidth),u=Hi(l.color,o.color);if(r.pointLabels.display&&Qi(i),o.display&&ot.each(i.ticks,(function(t,n){0!==n&&(e=i.getDistanceFromCenterForValue(i.ticksAsNumbers[n]),ta(i,o,e,n))})),l.display&&s&&u){for(a.save(),a.lineWidth=s,a.strokeStyle=u,a.setLineDash&&(a.setLineDash(qi([l.borderDash,o.borderDash,[]])),a.lineDashOffset=qi([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.ticks;if(n.display){var i,a,r=t.getIndexAngle(0),o=ot.options._parseFont(n),l=Hi(n.fontColor,Z.global.defaultFontColor);e.save(),e.font=o.string,e.translate(t.xCenter,t.yCenter),e.rotate(r),e.textAlign="center",e.textBaseline="middle",ot.each(t.ticks,(function(r,s){(0!==s||n.reverse)&&(i=t.getDistanceFromCenterForValue(t.ticksAsNumbers[s]),n.showLabelBackdrop&&(a=e.measureText(r).width,e.fillStyle=n.backdropColor,e.fillRect(-a/2-n.backdropPaddingX,-i-o.size/2-n.backdropPaddingY,a+2*n.backdropPaddingX,o.size+2*n.backdropPaddingY)),e.fillStyle=l,e.fillText(r,0,-i))})),e.restore()}},_drawTitle:ot.noop}),ia=Ui;na._defaults=ia;var aa=ot._deprecated,ra=ot.options.resolve,oa=ot.valueOrDefault,la=Number.MIN_SAFE_INTEGER||-9007199254740991,sa=Number.MAX_SAFE_INTEGER||9007199254740991,ua={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}},da=Object.keys(ua);function ca(t,e){return t-e}function ha(t){var e,n,i,a={},r=[];for(e=0,n=t.length;e<n;++e)a[i=t[e]]||(a[i]=!0,r.push(i));return r}function fa(t){return ot.valueOrDefault(t.time.min,t.ticks.min)}function ga(t){return ot.valueOrDefault(t.time.max,t.ticks.max)}function pa(t,e,n,i){if("linear"===i||!t.length)return[{time:e,pos:0},{time:n,pos:1}];var a,r,o,l,s,u=[],d=[e];for(a=0,r=t.length;a<r;++a)(l=t[a])>e&&l<n&&d.push(l);for(d.push(n),a=0,r=d.length;a<r;++a)s=d[a+1],o=d[a-1],l=d[a],void 0!==o&&void 0!==s&&Math.round((s+o)/2)===l||u.push({time:l,pos:a/(r-1)});return u}function ma(t,e,n){for(var i,a,r,o=0,l=t.length-1;o>=0&&o<=l;){if(a=t[(i=o+l>>1)-1]||null,r=t[i],!a)return{lo:null,hi:r};if(r[e]<n)o=i+1;else{if(!(a[e]>n))return{lo:a,hi:r};l=i-1}}return{lo:r,hi:null}}function va(t,e,n,i){var a=ma(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],l=o[e]-r[e],s=l?(n-r[e])/l:0,u=(o[i]-r[i])*s;return r[i]+u}function ba(t,e){var n=t._adapter,i=t.options.time,a=i.parser,r=a||i.format,o=e;return"function"===typeof a&&(o=a(o)),ot.isFinite(o)||(o="string"===typeof r?n.parse(o,r):n.parse(o)),null!==o?+o:(a||"function"!==typeof r||(o=r(e),ot.isFinite(o)||(o=n.parse(o))),o)}function xa(t,e){if(ot.isNullOrUndef(e))return null;var n=t.options.time,i=ba(t,t.getRightValue(e));return null===i||n.round&&(i=+t._adapter.startOf(i,n.round)),i}function ya(t,e,n,i){var a,r,o,l=da.length;for(a=da.indexOf(t);a<l-1;++a)if(o=(r=ua[da[a]]).steps?r.steps:sa,r.common&&Math.ceil((n-e)/(o*r.size))<=i)return da[a];return da[l-1]}function _a(t,e,n,i,a){var r,o;for(r=da.length-1;r>=da.indexOf(n);r--)if(o=da[r],ua[o].common&&t._adapter.diff(a,i,o)>=e-1)return o;return da[n?da.indexOf(n):0]}function ka(t){for(var e=da.indexOf(t)+1,n=da.length;e<n;++e)if(ua[da[e]].common)return da[e]}function wa(t,e,n,i){var a,r=t._adapter,o=t.options,l=o.time,s=l.unit||ya(l.minUnit,e,n,i),u=ra([l.stepSize,l.unitStepSize,1]),d="week"===s&&l.isoWeekday,c=e,h=[];if(d&&(c=+r.startOf(c,"isoWeek",d)),c=+r.startOf(c,d?"day":s),r.diff(n,e,s)>1e5*u)throw e+" and "+n+" are too far apart with stepSize of "+u+" "+s;for(a=c;a<n;a=+r.add(a,u,s))h.push(a);return a!==n&&"ticks"!==o.bounds||h.push(a),h}function Ma(t,e,n,i,a){var r,o,l=0,s=0;return 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i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,n=this.getSharedOptions(i),o=this.includeOptions(e,n)||n!==s;return this.updateSharedOptions(n,e,i),{sharedOptions:n,includeOptions:o}}updateElement(t,e,i,s){zi(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!zi(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const n=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(n)||n})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,i=this._cachedMeta.data;for(const[t,e,i]of this._syncList)this[t](e,i);this._syncList=[];const s=i.length,n=e.length,o=Math.min(n,s);o&&this.parse(0,o),n>s?this._insertElements(s,n-s,t):n<s&&this._removeElements(n,s-n)}_insertElements(t,e,i=!0){const s=this._cachedMeta,n=s.data,o=t+e;let a;const r=t=>{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a<o;++a)n[a]=new this.dataElementType;this._parsing&&r(s._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const s=i._parsed.splice(t,e);i._stacked&&Ii(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,s]=t;this[e](i,s)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function Bi(t){const e=t.iScale,i=function(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let s=[];for(let e=0,n=i.length;e<n;e++)s=s.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=Lt(s.sort(((t,e)=>t-e)))}return t._cache.$bar}(e,t.type);let s,n,o,a,r=e._length;const l=()=>{32767!==o&&-32768!==o&&(tt(a)&&(r=Math.min(r,Math.abs(o-a)||r)),a=o)};for(s=0,n=i.length;s<n;++s)o=e.getPixelForValue(i[s]),l();for(a=void 0,s=0,n=e.ticks.length;s<n;++s)o=e.getPixelForTick(s),l();return r}function Wi(t,e,i,s){return z(t)?function(t,e,i,s){const n=i.parse(t[0],s),o=i.parse(t[1],s),a=Math.min(n,o),r=Math.max(n,o);let l=a,h=r;Math.abs(a)>Math.abs(r)&&(l=r,h=a),e[i.axis]=h,e._custom={barStart:l,barEnd:h,start:n,end:o,min:a,max:r}}(t,e,i,s):e[i.axis]=i.parse(t,s),e}function Ni(t,e,i,s){const n=t.iScale,o=t.vScale,a=n.getLabels(),r=n===o,l=[];let h,c,d,u;for(h=i,c=i+s;h<c;++h)u=e[h],d={},d[n.axis]=r||n.parse(a[h],h),l.push(Wi(u,d,o,h));return l}function Hi(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function ji(t,e,i,s){let n=e.borderSkipped;const o={};if(!n)return void(t.borderSkipped=o);if(!0===n)return void(t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0});const{start:a,end:r,reverse:l,top:h,bottom:c}=function(t){let e,i,s,n,o;return t.horizontal?(e=t.base>t.x,i="left",s="right"):(e=t.base<t.y,i="bottom",s="top"),e?(n="end",o="start"):(n="start",o="end"),{start:i,end:s,reverse:e,top:n,bottom:o}}(t);"middle"===n&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?n=h:(i._bottom||0)===s?n=c:(o[$i(c,a,r,l)]=!0,n=h)),o[$i(n,a,r,l)]=!0,t.borderSkipped=o}function $i(t,e,i,s){var n,o,a;return s?(a=i,t=Yi(t=(n=t)===(o=e)?a:n===a?o:n,i,e)):t=Yi(t,e,i),t}function Yi(t,e,i){return"start"===t?e:"end"===t?i:t}function Ui(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}class Xi extends Vi{static id="doughnut";static defaults={datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth","spacing"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",spacing:0,indexAxis:"r"};static descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map(((e,n)=>{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,fontColor:s,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let n,o,a=t=>+i[t];if(F(i[t])){const{key:t="value"}=this._parsing;a=e=>+J(i[e],t)}for(n=t,o=t+e;n<o;++n)s._parsed[n]=a(n)}}_getRotation(){return bt(this.options.rotation-90)}_getCircumference(){return bt(this.options.circumference)}_getRotationExtents(){let t=nt,e=-nt;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){const s=this.chart.getDatasetMeta(i).controller,n=s._getRotation(),o=s._getCircumference();t=Math.min(t,n),e=Math.max(e,n+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,s=this._cachedMeta,n=s.data,o=this.getMaxBorderWidth()+this.getMaxOffset(n)+this.options.spacing,a=Math.max((Math.min(i.width,i.height)-o)/2,0),r=Math.min((l=this.options.cutout,h=a,"string"===typeof l&&l.endsWith("%")?parseFloat(l)/100:+l/h),1);var l,h;const c=this._getRingWeight(this.index),{circumference:d,rotation:u}=this._getRotationExtents(),{ratioX:f,ratioY:g,offsetX:p,offsetY:m}=function(t,e,i){let s=1,n=1,o=0,a=0;if(e<nt){const r=t,l=r+e,h=Math.cos(r),c=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(t,e,s)=>kt(t,r,l,!0)?1:Math.max(e,e*i,s,s*i),g=(t,e,s)=>kt(t,r,l,!0)?-1:Math.min(e,e*i,s,s*i),p=f(0,h,d),m=f(lt,c,u),b=g(st,h,d),x=g(st+lt,c,u);s=(p-b)/2,n=(m-x)/2,o=-(p+b)/2,a=-(m+x)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}(u,d,r),b=(i.width-o)/f,x=(i.height-o)/g,_=Math.max(Math.min(b,x)/2,0),y=N(this.options.radius,_),v=(y-Math.max(y*r,0))/this._getVisibleDatasetWeightTotal();this.offsetX=p*y,this.offsetY=m*y,s.total=this.calculateTotal(),this.outerRadius=y-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*c,0),this.updateElements(n,0,n.length,t)}_circumference(t,e){const i=this.options,s=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===s._parsed[t]||s.data[t].hidden?0:this.calculateCircumference(s._parsed[t]*n/nt)}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.chartArea,r=o.options.animation,l=(a.left+a.right)/2,h=(a.top+a.bottom)/2,c=n&&r.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:f,includeOptions:g}=this._getSharedOptions(e,s);let p,m=this._getRotation();for(p=0;p<e;++p)m+=this._circumference(p,n);for(p=e;p<e+i;++p){const e=this._circumference(p,n),i=t[p],o={x:l+this.offsetX,y:h+this.offsetY,startAngle:m,endAngle:m+e,circumference:e,outerRadius:u,innerRadius:d};g&&(o.options=f||this.resolveDataElementOptions(p,i.active?"active":s)),m+=e,this.updateElement(i,p,o,s)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,s=0;for(i=0;i<e.length;i++){const n=t._parsed[i];null===n||isNaN(n)||!this.chart.getDataVisibility(i)||e[i].hidden||(s+=Math.abs(n))}return s}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?nt*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=Kt(e._parsed[t],i.options.locale);return{label:s[t]||"",value:n}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,a,r;if(!t)for(s=0,n=i.data.datasets.length;s<n;++s)if(i.isDatasetVisible(s)){o=i.getDatasetMeta(s),t=o.data,a=o.controller;break}if(!t)return 0;for(s=0,n=t.length;s<n;++s)r=a.resolveDataElementOptions(s),"inner"!==r.borderAlign&&(e=Math.max(e,r.borderWidth||0,r.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(W(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}class qi extends Vi{static id="polarArea";static defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map(((e,n)=>{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,fontColor:s,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=Kt(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}parseObjectData(t,e,i,s){return He.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach(((t,i)=>{const s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(s<e.min&&(e.min=s),s>e.max&&(e.max=s))})),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),n=Math.max(s/2,0),o=(n-Math.max(i.cutoutPercentage?n/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=n-o*this.index,this.innerRadius=this.outerRadius-o}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.options.animation,r=this._cachedMeta.rScale,l=r.xCenter,h=r.yCenter,c=r.getIndexAngle(0)-.5*st;let d,u=c;const f=360/this.countVisibleElements();for(d=0;d<e;++d)u+=this._computeAngle(d,s,f);for(d=e;d<e+i;d++){const e=t[d];let i=u,g=u+this._computeAngle(d,s,f),p=o.getDataVisibility(d)?r.getDistanceFromCenterForValue(this.getParsed(d).r):0;u=g,n&&(a.animateScale&&(p=0),a.animateRotate&&(i=g=c));const m={x:l,y:h,innerRadius:0,outerRadius:p,startAngle:i,endAngle:g,options:this.resolveDataElementOptions(d,e.active?"active":s)};this.updateElement(e,d,m,s)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach(((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++})),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?bt(this.resolveDataElementOptions(t,e).angle||i):0}}var Ki=Object.freeze({__proto__:null,BarController:class extends Vi{static id="bar";static defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};static overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};parsePrimitiveData(t,e,i,s){return Ni(t,e,i,s)}parseArrayData(t,e,i,s){return Ni(t,e,i,s)}parseObjectData(t,e,i,s){const{iScale:n,vScale:o}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,l="x"===n.axis?a:r,h="x"===o.axis?a:r,c=[];let d,u,f,g;for(d=i,u=i+s;d<u;++d)g=e[d],f={},f[n.axis]=n.parse(J(g,l),d),c.push(Wi(J(g,h),f,o,d));return c}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);const n=i._custom;n&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,n.min),t.max=Math.max(t.max,n.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:s}=e,n=this.getParsed(t),o=n._custom,a=Hi(o)?"["+o.start+", "+o.end+"]":""+s.getLabelForValue(n[s.axis]);return{label:""+i.getLabelForValue(n[i.axis]),value:a}}initialize(){this.enableOptionSharing=!0,super.initialize();this._cachedMeta.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,s){const n="reset"===s,{index:o,_cachedMeta:{vScale:a}}=this,r=a.getBasePixel(),l=a.isHorizontal(),h=this._getRuler(),{sharedOptions:c,includeOptions:d}=this._getSharedOptions(e,s);for(let u=e;u<e+i;u++){const e=this.getParsed(u),i=n||I(e[a.axis])?{base:r,head:r}:this._calculateBarValuePixels(u),f=this._calculateBarIndexPixels(u,h),g=(e._stacks||{})[a.axis],p={horizontal:l,base:i.base,enableBorderRadius:!g||Hi(e._custom)||o===g._top||o===g._bottom,x:l?i.head:f.center,y:l?f.center:i.head,height:l?f.size:Math.abs(i.size),width:l?Math.abs(i.size):f.size};d&&(p.options=c||this.resolveDataElementOptions(u,t[u].active?"active":s));const m=p.options||t[u].options;ji(p,m,g,o),Ui(p,m,h.ratio),this.updateElement(t[u],u,p,s)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,s=i.getMatchingVisibleMetas(this._type).filter((t=>t.controller.options.grouped)),n=i.options.stacked,o=[],a=this._cachedMeta.controller.getParsed(e),r=a&&a[i.axis],l=t=>{const e=t._parsed.find((t=>t[i.axis]===r)),s=e&&e[t.vScale.axis];if(I(s)||isNaN(s))return!0};for(const i of s)if((void 0===e||!l(i))&&((!1===n||-1===o.indexOf(i.stack)||void 0===n&&void 0===i.stack)&&o.push(i.stack),i.index===t))break;return o.length||o.push(void 0),o}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const s=this._getStacks(t,i),n=void 0!==e?s.indexOf(e):-1;return-1===n?s.length-1:n}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,s=[];let n,o;for(n=0,o=e.data.length;n<o;++n)s.push(i.getPixelForValue(this.getParsed(n)[i.axis],n));const a=t.barThickness;return{min:a||Bi(e),pixels:s,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:a?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i,index:s},options:{base:n,minBarLength:o}}=this,a=n||0,r=this.getParsed(t),l=r._custom,h=Hi(l);let c,d,u=r[e.axis],f=0,g=i?this.applyStack(e,r,i):u;g!==u&&(f=g-u,g=u),h&&(u=l.barStart,g=l.barEnd-l.barStart,0!==u&&ut(u)!==ut(l.barEnd)&&(f=0),f+=u);const p=I(n)||h?f:n;let m=e.getPixelForValue(p);if(c=this.chart.getDataVisibility(t)?e.getPixelForValue(f+g):m,d=c-m,Math.abs(d)<o){d=function(t,e,i){return 0!==t?ut(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}(d,e,a)*o,u===a&&(m-=d/2);const t=e.getPixelForDecimal(0),n=e.getPixelForDecimal(1),l=Math.min(t,n),f=Math.max(t,n);m=Math.max(Math.min(m,f),l),c=m+d,i&&!h&&(r._stacks[e.axis]._visualValues[s]=e.getValueForPixel(c)-e.getValueForPixel(m))}if(m===e.getPixelForValue(a)){const t=ut(d)*e.getLineWidthForValue(a)/2;m+=t,d-=t}return{size:d,base:m,head:c,center:c+d/2}}_calculateBarIndexPixels(t,e){const i=e.scale,s=this.options,n=s.skipNull,o=W(s.maxBarThickness,1/0);let a,r;if(e.grouped){const i=n?this._getStackCount(t):e.stackCount,l="flex"===s.barThickness?function(t,e,i,s){const n=e.pixels,o=n[t];let a=t>0?n[t-1]:null,r=t<n.length-1?n[t+1]:null;const l=i.categoryPercentage;null===a&&(a=o-(null===r?e.end-e.start:r-o)),null===r&&(r=o+o-a);const h=o-(o-Math.min(a,r))/2*l;return{chunk:Math.abs(r-a)/2*l/s,ratio:i.barPercentage,start:h}}(t,e,s,i):function(t,e,i,s){const n=i.barThickness;let o,a;return I(n)?(o=e.min*i.categoryPercentage,a=i.barPercentage):(o=n*s,a=1),{chunk:o/s,ratio:a,start:e.pixels[t]-o/2}}(t,e,s,i),h=this._getStackIndex(this.index,this._cachedMeta.stack,n?t:void 0);a=l.start+l.chunk*h+l.chunk/2,r=Math.min(o,l.chunk*l.ratio)}else a=i.getPixelForValue(this.getParsed(t)[i.axis],t),r=Math.min(o,e.min*e.ratio);return{base:a-r/2,head:a+r/2,center:a,size:r}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length;let n=0;for(;n<s;++n)null===this.getParsed(n)[e.axis]||i[n].hidden||i[n].draw(this._ctx)}},BubbleController:class extends Vi{static id="bubble";static defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};static overrides={scales:{x:{type:"linear"},y:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,s){const n=super.parsePrimitiveData(t,e,i,s);for(let t=0;t<n.length;t++)n[t]._custom=this.resolveDataElementOptions(t+i).radius;return n}parseArrayData(t,e,i,s){const n=super.parseArrayData(t,e,i,s);for(let t=0;t<n.length;t++){const s=e[i+t];n[t]._custom=W(s[2],this.resolveDataElementOptions(t+i).radius)}return n}parseObjectData(t,e,i,s){const n=super.parseObjectData(t,e,i,s);for(let t=0;t<n.length;t++){const s=e[i+t];n[t]._custom=W(s&&s.r&&+s.r,this.resolveDataElementOptions(t+i).radius)}return n}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:n}=e,o=this.getParsed(t),a=s.getLabelForValue(o.x),r=n.getLabelForValue(o.y),l=o._custom;return{label:i[t]||"",value:"("+a+", "+r+(l?", "+l:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){const n="reset"===s,{iScale:o,vScale:a}=this._cachedMeta,{sharedOptions:r,includeOptions:l}=this._getSharedOptions(e,s),h=o.axis,c=a.axis;for(let d=e;d<e+i;d++){const 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i=t.style,s=t.getAttribute("height"),n=t.getAttribute("width");if(t[vs]={initial:{height:s,width:n,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",ws(n)){const e=ri(t,"width");void 0!==e&&(t.width=e)}if(ws(s))if(""===t.style.height)t.height=t.width/(e||2);else{const e=ri(t,"height");void 0!==e&&(t.height=e)}}(t,e),i):null}releaseContext(t){const e=t.canvas;if(!e[vs])return!1;const i=e[vs].initial;["height","width"].forEach((t=>{const s=i[t];I(s)?e.removeAttribute(t):e.setAttribute(t,s)}));const s=i.style||{};return Object.keys(s).forEach((t=>{e.style[t]=s[t]})),e.width=e.width,delete e[vs],!0}addEventListener(t,e,i){this.removeEventListener(t,e);const s=t.$proxies||(t.$proxies={}),n={attach:Ds,detach:Cs,resize:Ls}[e]||Rs;s[e]=n(t,e,i)}removeEventListener(t,e){const i=t.$proxies||(t.$proxies={}),s=i[e];if(!s)return;({attach:Es,detach:Es,resize:Es}[e]||Ss)(t,e,s),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,s){return ni(t,e,i,s)}isAttached(t){const e=t&&Ze(t);return!(!e||!e.isConnected)}}class zs{static defaults={};static defaultRoutes=void 0;x;y;active=!1;options;$animations;tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return pt(this.x)&&pt(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const s={};return t.forEach((t=>{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}function Fs(t,e){const i=t.options.ticks,s=function(t){const e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),n=t._maxLength/i;return Math.floor(Math.min(s,n))}(t),n=Math.min(i.maxTicksLimit||s,s),o=i.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;i<s;i++)t[i].major&&e.push(i);return e}(e):[],a=o.length,r=o[0],l=o[a-1],h=[];if(a>n)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;n<t.length;n++)n===a&&(e.push(t[n]),o++,a=i[o*s])}(e,h,o,a/n),h;const c=function(t,e,i){const 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o=0;for(;o<n;o+=s)i.push(t[Math.floor(o)]);return i}function Hs(t,e,i){const s=t.ticks.length,n=Math.min(e,s-1),o=t._startPixel,a=t._endPixel,r=1e-6;let l,h=t.getPixelForTick(n);if(!(i&&(l=1===s?Math.max(h-o,a-h):0===e?(t.getPixelForTick(1)-h)/2:(h-t.getPixelForTick(n-1))/2,h+=n<e?l:-l,h<o-r||h>a+r)))return h}function js(t){return t.drawTicks?t.tickLength:0}function $s(t,e){if(!t.display)return 0;const i=Pe(t.font,e),s=Se(t.padding);return(z(t.text)?t.text.length:1)*i.lineHeight+s.height}function Ys(t,e,i){let s=It(t);return(i&&"right"!==e||!i&&"right"===e)&&(s=(t=>"left"===t?"right":"right"===t?"left":t)(s)),s}class Us extends zs{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:s}=this;return t=B(t,Number.POSITIVE_INFINITY),e=B(e,Number.NEGATIVE_INFINITY),i=B(i,Number.POSITIVE_INFINITY),s=B(s,Number.NEGATIVE_INFINITY),{min:B(t,i),max:B(e,s),minDefined:V(t),maxDefined:V(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:n,maxDefined:o}=this.getUserBounds();if(n&&o)return{min:i,max:s};const a=this.getMatchingVisibleMetas();for(let r=0,l=a.length;r<l;++r)e=a[r].controller.getMinMax(this,t),n||(i=Math.min(i,e.min)),o||(s=Math.max(s,e.max));return i=o&&i>s?s:i,s=n&&i>s?i:s,{min:B(i,B(s,i)),max:B(s,B(i,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){H(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:n,ticks:o}=this.options,a=o.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=function(t,e,i){const{min:s,max:n}=t,o=N(e,(n-s)/2),a=(t,e)=>i&&0===t?0:t+e;return{min:a(s,-Math.abs(o)),max:a(n,o)}}(this,n,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const r=a<this.ticks.length;this._convertTicksToLabels(r?Ns(this.ticks,a):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),o.display&&(o.autoSkip||"auto"===o.source)&&(this.ticks=Fs(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),r&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){H(this.options.afterUpdate,[this])}beforeSetDimensions(){H(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){H(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),H(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){H(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,s,n;for(i=0,s=t.length;i<s;i++)n=t[i],n.label=H(e.callback,[n.value,i,t],this)}afterTickToLabelConversion(){H(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){H(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=Ws(this.ticks.length,t.ticks.maxTicksLimit),s=e.minRotation||0,n=e.maxRotation;let o,a,r,l=s;if(!this._isVisible()||!e.display||s>=n||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const h=this._getLabelSizes(),c=h.widest.width,d=h.highest.height,u=St(this.chart.width-c,0,this.maxWidth);o=t.offset?this.maxWidth/i:u/(i-1),c+6>o&&(o=u/(i-(t.offset?.5:1)),a=this.maxHeight-js(t.grid)-e.padding-$s(t.title,this.chart.options.font),r=Math.sqrt(c*c+d*d),l=xt(Math.min(Math.asin(St((h.highest.height+6)/o,-1,1)),Math.asin(St(a/r,-1,1))-Math.asin(St(d/r,-1,1)))),l=Math.max(s,Math.min(n,l))),this.labelRotation=l}afterCalculateLabelRotation(){H(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){H(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:n}}=this,o=this._isVisible(),a=this.isHorizontal();if(o){const o=$s(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=js(n)+o):(t.height=this.maxHeight,t.width=js(n)+o),i.display&&this.ticks.length){const{first:e,last:s,widest:n,highest:o}=this._getLabelSizes(),r=2*i.padding,l=bt(this.labelRotation),h=Math.cos(l),c=Math.sin(l);if(a){const e=i.mirror?0:c*n.width+h*o.height;t.height=Math.min(this.maxHeight,t.height+e+r)}else{const e=i.mirror?0:h*n.width+c*o.height;t.width=Math.min(this.maxWidth,t.width+e+r)}this._calculatePadding(e,s,c,h)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,l="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,h=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?l?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:"inner"!==n&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-h+o)*this.width/(this.width-h),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){H(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)I(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=Ns(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){const{ctx:s,_longestTextCache:n}=this,o=[],a=[],r=Math.floor(e/Ws(e,i));let l,h,c,d,u,f,g,p,m,b,x,_=0,y=0;for(l=0;l<e;l+=r){if(d=t[l].label,u=this._resolveTickFontOptions(l),s.font=f=u.string,g=n[f]=n[f]||{data:{},gc:[]},p=u.lineHeight,m=b=0,I(d)||z(d)){if(z(d))for(h=0,c=d.length;h<c;++h)x=d[h],I(x)||z(x)||(m=ne(s,g.data,g.gc,m,x),b+=p)}else m=ne(s,g.data,g.gc,m,d),b=p;o.push(m),a.push(b),_=Math.max(m,_),y=Math.max(b,y)}!function(t,e){j(t,(t=>{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n<s;++n)delete t.data[i[n]];i.splice(0,s)}}))}(n,e);const v=o.indexOf(_),M=a.indexOf(y),w=t=>({width:o[t]||0,height:a[t]||0});return{first:w(0),last:w(e-1),widest:w(v),highest:w(M),widths:o,heights:a}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return St(this._alignToPixels?ae(this.chart,e,0):e,-32768,32767)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const i=e[t];return i.$context||(i.$context=function(t,e,i){return Ce(t,{tick:i,index:e,type:"tick"})}(this.getContext(),t,i))}return this.$context||(this.$context=Ce(this.chart.getContext(),{scale:this,type:"scale"}))}_tickSize(){const t=this.options.ticks,e=bt(this.labelRotation),i=Math.abs(Math.cos(e)),s=Math.abs(Math.sin(e)),n=this._getLabelSizes(),o=t.autoSkipPadding||0,a=n?n.widest.width+o:0,r=n?n.highest.height+o:0;return this.isHorizontal()?r*i>a*s?a/i:r/s:r*s<a*i?r/i:a/s}_isVisible(){const t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:n,position:o,border:a}=s,r=n.offset,l=this.isHorizontal(),h=this.ticks.length+(r?1:0),c=js(n),d=[],u=a.setContext(this.getContext()),f=u.display?u.width:0,g=f/2,p=function(t){return ae(i,t,f)};let m,b,x,_,y,v,M,w,k,S,P,D;if("top"===o)m=p(this.bottom),v=this.bottom-c,w=m-g,S=p(t.top)+g,D=t.bottom;else if("bottom"===o)m=p(this.top),S=t.top,D=p(t.bottom)-g,v=m+g,w=this.top+c;else if("left"===o)m=p(this.right),y=this.right-c,M=m-g,k=p(t.left)+g,P=t.right;else if("right"===o)m=p(this.left),k=t.left,P=p(t.right)-g,y=m+g,M=this.left+c;else if("x"===e){if("center"===o)m=p((t.top+t.bottom)/2+.5);else if(F(o)){const t=Object.keys(o)[0],e=o[t];m=p(this.chart.scales[t].getPixelForValue(e))}S=t.top,D=t.bottom,v=m+g,w=v+c}else if("y"===e){if("center"===o)m=p((t.left+t.right)/2);else if(F(o)){const t=Object.keys(o)[0],e=o[t];m=p(this.chart.scales[t].getPixelForValue(e))}y=m-g,M=y-c,k=t.left,P=t.right}const C=W(s.ticks.maxTicksLimit,h),O=Math.max(1,Math.ceil(h/C));for(b=0;b<h;b+=O){const t=this.getContext(b),e=n.setContext(t),s=a.setContext(t),o=e.lineWidth,h=e.color,c=s.dash||[],u=s.dashOffset,f=e.tickWidth,g=e.tickColor,p=e.tickBorderDash||[],m=e.tickBorderDashOffset;x=Hs(this,b,r),void 0!==x&&(_=ae(i,x,o),l?y=M=k=P=_:v=w=S=D=_,d.push({tx1:y,ty1:v,tx2:M,ty2:w,x1:k,y1:S,x2:P,y2:D,width:o,color:h,borderDash:c,borderDashOffset:u,tickWidth:f,tickColor:g,tickBorderDash:p,tickBorderDashOffset:m}))}return this._ticksLength=h,this._borderValue=m,d}_computeLabelItems(t){const e=this.axis,i=this.options,{position:s,ticks:n}=i,o=this.isHorizontal(),a=this.ticks,{align:r,crossAlign:l,padding:h,mirror:c}=n,d=js(i.grid),u=d+h,f=c?-h:u,g=-bt(this.labelRotation),p=[];let m,b,x,_,y,v,M,w,k,S,P,D,C="middle";if("top"===s)v=this.bottom-f,M=this._getXAxisLabelAlignment();else if("bottom"===s)v=this.top+f,M=this._getXAxisLabelAlignment();else if("left"===s){const t=this._getYAxisLabelAlignment(d);M=t.textAlign,y=t.x}else if("right"===s){const t=this._getYAxisLabelAlignment(d);M=t.textAlign,y=t.x}else if("x"===e){if("center"===s)v=(t.top+t.bottom)/2+u;else if(F(s)){const t=Object.keys(s)[0],e=s[t];v=this.chart.scales[t].getPixelForValue(e)+u}M=this._getXAxisLabelAlignment()}else if("y"===e){if("center"===s)y=(t.left+t.right)/2-u;else if(F(s)){const t=Object.keys(s)[0],e=s[t];y=this.chart.scales[t].getPixelForValue(e)}M=this._getYAxisLabelAlignment(d).textAlign}"y"===e&&("start"===r?C="top":"end"===r&&(C="bottom"));const O=this._getLabelSizes();for(m=0,b=a.length;m<b;++m){x=a[m],_=x.label;const t=n.setContext(this.getContext(m));w=this.getPixelForTick(m)+n.labelOffset,k=this._resolveTickFontOptions(m),S=k.lineHeight,P=z(_)?_.length:1;const e=P/2,i=t.color,r=t.textStrokeColor,h=t.textStrokeWidth;let d,u=M;if(o?(y=w,"inner"===M&&(u=m===b-1?this.options.reverse?"left":"right":0===m?this.options.reverse?"right":"left":"center"),D="top"===s?"near"===l||0!==g?-P*S+S/2:"center"===l?-O.highest.height/2-e*S+S:-O.highest.height+S/2:"near"===l||0!==g?S/2:"center"===l?O.highest.height/2-e*S:O.highest.height-P*S,c&&(D*=-1),0===g||t.showLabelBackdrop||(y+=S/2*Math.sin(g))):(v=w,D=(1-P)*S/2),t.showLabelBackdrop){const e=Se(t.backdropPadding),i=O.heights[m],s=O.widths[m];let n=D-e.top,o=0-e.left;switch(C){case"middle":n-=i/2;break;case"bottom":n-=i}switch(M){case"center":o-=s/2;break;case"right":o-=s;break;case"inner":m===b-1?o-=s:m>0&&(o-=s/2)}d={left:o,top:n,width:s+e.width,height:i+e.height,color:t.backdropColor}}p.push({label:_,font:k,textOffset:D,options:{rotation:g,color:i,strokeColor:r,strokeWidth:h,textAlign:u,textBaseline:C,translation:[y,v],backdrop:d}})}return p}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-bt(this.labelRotation))return"top"===t?"left":"right";let i="center";return"start"===e.align?i="left":"end"===e.align?i="right":"inner"===e.align&&(i="inner"),i}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:s,padding:n}}=this.options,o=t+n,a=this._getLabelSizes().widest.width;let r,l;return"left"===e?s?(l=this.right+n,"near"===i?r="left":"center"===i?(r="center",l+=a/2):(r="right",l+=a)):(l=this.right-o,"near"===i?r="right":"center"===i?(r="center",l-=a/2):(r="left",l=this.left)):"right"===e?s?(l=this.left+n,"near"===i?r="right":"center"===i?(r="center",l-=a/2):(r="left",l-=a)):(l=this.left+o,"near"===i?r="left":"center"===i?(r="center",l+=a/2):(r="right",l=this.right)):r="right",{textAlign:r,x:l}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:i,top:s,width:n,height:o}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,n,o),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const i=this.ticks.findIndex((e=>e.value===t));if(i>=0){return e.setContext(this.getContext(i)).lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const a=(t,e,s)=>{s.width&&s.color&&(i.save(),i.lineWidth=s.width,i.strokeStyle=s.color,i.setLineDash(s.borderDash||[]),i.lineDashOffset=s.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(n=0,o=s.length;n<o;++n){const t=s[n];e.drawOnChartArea&&a({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&a({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:i,grid:s}}=this,n=i.setContext(this.getContext()),o=i.display?n.width:0;if(!o)return;const a=s.setContext(this.getContext(0)).lineWidth,r=this._borderValue;let l,h,c,d;this.isHorizontal()?(l=ae(t,this.left,o)-o/2,h=ae(t,this.right,a)+a/2,c=d=r):(c=ae(t,this.top,o)-o/2,d=ae(t,this.bottom,a)+a/2,l=h=r),e.save(),e.lineWidth=n.width,e.strokeStyle=n.color,e.beginPath(),e.moveTo(l,c),e.lineTo(h,d),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const e=this.ctx,i=this._computeLabelArea();i&&de(e,i);const s=this.getLabelItems(t);for(const t of s){const i=t.options,s=t.font;be(e,t.label,0,t.textOffset,s,i)}i&&ue(e)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:s}}=this;if(!i.display)return;const n=Pe(i.font),o=Se(i.padding),a=i.align;let r=n.lineHeight/2;"bottom"===e||"center"===e||F(e)?(r+=o.bottom,z(i.text)&&(r+=n.lineHeight*(i.text.length-1))):r+=o.top;const{titleX:l,titleY:h,maxWidth:c,rotation:d}=function(t,e,i,s){const{top:n,left:o,bottom:a,right:r,chart:l}=t,{chartArea:h,scales:c}=l;let d,u,f,g=0;const p=a-n,m=r-o;if(t.isHorizontal()){if(u=zt(s,o,r),F(i)){const t=Object.keys(i)[0],s=i[t];f=c[t].getPixelForValue(s)+p-e}else f="center"===i?(h.bottom+h.top)/2+p-e:Bs(t,i,e);d=r-o}else{if(F(i)){const t=Object.keys(i)[0],s=i[t];u=c[t].getPixelForValue(s)-m+e}else 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Pe(this.options.ticks.setContext(this.getContext(t)).font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class Xs{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){const e=Object.getPrototypeOf(t);let i;(function(t){return"id"in t&&"defaults"in t})(e)&&(i=this.register(e));const s=this.items,n=t.id,o=this.scope+"."+n;if(!n)throw new Error("class does not have id: "+t);return n in s||(s[n]=t,function(t,e,i){const s=q(Object.create(null),[i?se.get(i):{},se.get(e),t.defaults]);se.set(e,s),t.defaultRoutes&&function(t,e){Object.keys(e).forEach((i=>{const s=i.split("."),n=s.pop(),o=[t].concat(s).join("."),a=e[i].split("."),r=a.pop(),l=a.join(".");se.route(o,n,l,r)}))}(e,t.defaultRoutes);t.descriptors&&se.describe(e,t.descriptors)}(t,o,i),this.override&&se.override(t.id,t.overrides)),o}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,s=this.scope;i in e&&delete e[i],s&&i in se[s]&&(delete se[s][i],this.override&&delete Jt[i])}}class qs{constructor(){this.controllers=new Xs(Vi,"datasets",!0),this.elements=new Xs(zs,"elements"),this.plugins=new Xs(Object,"plugins"),this.scales=new Xs(Us,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach((e=>{const s=i||this._getRegistryForType(e);i||s.isForType(e)||s===this.plugins&&e.id?this._exec(t,s,e):j(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=Q(t);H(i["before"+s],[],i),e[t](i),H(i["after"+s],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){const s=e.get(t);if(void 0===s)throw new Error('"'+t+'" is not a registered '+i+".");return s}}var Ks=new qs;class Gs{constructor(){this._init=[]}notify(t,e,i,s){"beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));const n=s?this._descriptors(t).filter(s):this._descriptors(t),o=this._notify(n,t,e,i);return"afterDestroy"===e&&(this._notify(n,t,"stop"),this._notify(this._init,t,"uninstall")),o}_notify(t,e,i,s){s=s||{};for(const n of t){const t=n.plugin;if(!1===H(t[i],[e,s,n.options],t)&&s.cancelable)return!1}return!0}invalidate(){I(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;const e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){const i=t&&t.config,s=W(i.options&&i.options.plugins,{}),n=function(t){const e={},i=[],s=Object.keys(Ks.plugins.items);for(let t=0;t<s.length;t++)i.push(Ks.getPlugin(s[t]));const n=t.plugins||[];for(let t=0;t<n.length;t++){const s=n[t];-1===i.indexOf(s)&&(i.push(s),e[s.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==s||e?function(t,{plugins:e,localIds:i},s,n){const o=[],a=t.getContext();for(const r of e){const e=r.id,l=Zs(s[e],n);null!==l&&o.push({plugin:r,options:Js(t.config,{plugin:r,local:i[e]},l,a)})}return o}(t,n,s,e):[]}_notifyStateChanges(t){const e=this._oldCache||[],i=this._cache,s=(t,e)=>t.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function Zs(t,e){return e||!1!==t?!0===t?{}:t:null}function Js(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),a=t.getOptionScopes(s,o);return i&&e.defaults&&a.push(e.defaults),t.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function Qs(t,e){const i=se.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function tn(t){if("x"===t||"y"===t||"r"===t)return t}function en(t,...e){if(tn(t))return t;for(const s of e){const e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&tn(t[0].toLowerCase());if(e)return e}var i;throw new Error(`Cannot determine type of '${t}' axis. Please provide 'axis' or 'position' option.`)}function sn(t,e,i){if(i[e+"AxisID"]===t)return{axis:e}}function nn(t,e){const i=Jt[t.type]||{scales:{}},s=e.scales||{},n=Qs(t.type,e),o=Object.create(null);return Object.keys(s).forEach((e=>{const a=s[e];if(!F(a))return console.error(`Invalid scale configuration for scale: ${e}`);if(a._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${e}`);const r=en(e,a,function(t,e){if(e.data&&e.data.datasets){const i=e.data.datasets.filter((e=>e.xAxisID===t||e.yAxisID===t));if(i.length)return sn(t,"x",i[0])||sn(t,"y",i[0])}return{}}(e,t),se.scales[a.type]),l=function(t,e){return t===e?"_index_":"_value_"}(r,n),h=i.scales||{};o[e]=K(Object.create(null),[{axis:r},a,h[r],h[l]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,a=i.indexAxis||Qs(n,e),r=(Jt[n]||{}).scales||{};Object.keys(r).forEach((t=>{const e=function(t,e){let i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}(t,a),n=i[e+"AxisID"]||e;o[n]=o[n]||Object.create(null),K(o[n],[{axis:e},s[n],r[t]])}))})),Object.keys(o).forEach((t=>{const e=o[t];K(e,[se.scales[e.type],se.scale])})),o}function on(t){const e=t.options||(t.options={});e.plugins=W(e.plugins,{}),e.scales=nn(t,e)}function an(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const rn=new Map,ln=new Set;function hn(t,e){let i=rn.get(t);return i||(i=e(),rn.set(t,i),ln.add(i)),i}const cn=(t,e,i)=>{const s=J(e,i);void 0!==s&&t.add(s)};class dn{constructor(t){this._config=function(t){return(t=t||{}).data=an(t.data),on(t),t}(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=an(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),on(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return hn(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return hn(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return hn(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return hn(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:s,type:n}=this,o=this._cachedScopes(t,i),a=o.get(e);if(a)return a;const r=new Set;e.forEach((e=>{t&&(r.add(t),e.forEach((e=>cn(r,t,e)))),e.forEach((t=>cn(r,s,t))),e.forEach((t=>cn(r,Jt[n]||{},t))),e.forEach((t=>cn(r,se,t))),e.forEach((t=>cn(r,Qt,t)))}));const l=Array.from(r);return 0===l.length&&l.push(Object.create(null)),ln.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,Jt[e]||{},se.datasets[e]||{},{type:e},se,Qt]}resolveNamedOptions(t,e,i,s=[""]){const n={$shared:!0},{resolver:o,subPrefixes:a}=un(this._resolverCache,t,s);let r=o;if(function(t,e){const{isScriptable:i,isIndexable:s}=Te(t);for(const n of e){const e=i(n),o=s(n),a=(o||e)&&t[n];if(e&&(et(a)||fn(a))||o&&z(a))return!0}return!1}(o,e)){n.$shared=!1;r=Ae(o,i=et(i)?i():i,this.createResolver(t,i,a))}for(const t of e)n[t]=r[t];return n}createResolver(t,e,i=[""],s){const{resolver:n}=un(this._resolverCache,t,i);return F(e)?Ae(n,e,void 0,s):n}}function un(t,e,i){let s=t.get(e);s||(s=new Map,t.set(e,s));const n=i.join();let o=s.get(n);if(!o){o={resolver:Oe(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)}return o}const fn=t=>F(t)&&Object.getOwnPropertyNames(t).some((e=>et(t[e])));const gn=["top","bottom","left","right","chartArea"];function pn(t,e){return"top"===t||"bottom"===t||-1===gn.indexOf(t)&&"x"===e}function mn(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function bn(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),H(i&&i.onComplete,[t],e)}function xn(t){const e=t.chart,i=e.options.animation;H(i&&i.onProgress,[t],e)}function _n(t){return Ge()&&"string"===typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const yn={},vn=t=>{const e=_n(t);return Object.values(yn).filter((t=>t.canvas===e)).pop()};function Mn(t,e,i){const s=Object.keys(t);for(const n of s){const s=+n;if(s>=e){const o=t[n];delete t[n],(i>0||s>e)&&(t[s+i]=o)}}}function wn(t,e,i){return t.options.clip?t[i]:e[i]}class kn{static defaults=se;static instances=yn;static overrides=Jt;static registry=Ks;static version="4.4.7";static getChart=vn;static register(...t){Ks.add(...t),Sn()}static unregister(...t){Ks.remove(...t),Sn()}constructor(t,e){const i=this.config=new dn(e),s=_n(t),n=vn(s);if(n)throw new Error("Canvas is already in use. 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e?(clearTimeout(i),i=setTimeout(t,e,s)):t.apply(this,s),e}}((t=>this.update(t)),o.resizeDelay||0),this._dataChanges=[],yn[this.id]=this,a&&r?(Mi.listen(this,"complete",bn),Mi.listen(this,"progress",xn),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:s,_aspectRatio:n}=this;return I(t)?e&&n?n:s?i/s:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}get registry(){return Ks}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():oi(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return re(this.canvas,this.ctx),this}stop(){return Mi.stop(this),this}resize(t,e){Mi.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,s=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio,o=this.platform.getMaximumSize(s,t,e,n),a=i.devicePixelRatio||this.platform.getDevicePixelRatio(),r=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,oi(this,a,!0)&&(this.notifyPlugins("resize",{size:o}),H(i.onResize,[this,o],this),this.attached&&this._doResize(r)&&this.render())}ensureScalesHaveIDs(){j(this.options.scales||{},((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,s=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let n=[];e&&(n=n.concat(Object.keys(e).map((t=>{const i=e[t],s=en(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),j(n,(e=>{const n=e.options,o=n.id,a=en(o,n),r=W(n.type,e.dtype);void 0!==n.position&&pn(n.position,a)===pn(e.dposition)||(n.position=e.dposition),s[o]=!0;let l=null;if(o in i&&i[o].type===r)l=i[o];else{l=new(Ks.getScale(r))({id:o,type:r,ctx:this.ctx,chart:this}),i[l.id]=l}l.init(n,t)})),j(s,((t,e)=>{t||delete i[e]})),j(i,(t=>{xs.configure(this,t,t.options),xs.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(mn("order","index"))}_removeUnreferencedMetasets(){const{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,s;for(this._removeUnreferencedMetasets(),i=0,s=e.length;i<s;i++){const s=e[i];let n=this.getDatasetMeta(i);const o=s.type||this.config.type;if(n.type&&n.type!==o&&(this._destroyDatasetMeta(i),n=this.getDatasetMeta(i)),n.type=o,n.indexAxis=s.indexAxis||Qs(o,this.options),n.order=s.order||0,n.index=i,n.label=""+s.label,n.visible=this.isDatasetVisible(i),n.controller)n.controller.updateIndex(i),n.controller.linkScales();else{const e=Ks.getController(o),{datasetElementType:s,dataElementType:a}=se.datasets[o];Object.assign(e,{dataElementType:Ks.getElement(a),datasetElementType:s&&Ks.getElement(s)}),n.controller=new e(this,i),t.push(n.controller)}}return this._updateMetasets(),t}_resetElements(){j(this.data.datasets,((t,e)=>{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let t=0,e=this.data.datasets.length;t<e;t++){const{controller:e}=this.getDatasetMeta(t),i=!s&&-1===n.indexOf(e);e.buildOrUpdateElements(i),o=Math.max(+e.getMaxOverflow(),o)}o=this._minPadding=i.layout.autoPadding?o:0,this._updateLayout(o),s||j(n,(t=>{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(mn("z","_idx"));const{_active:a,_lastEvent:r}=this;r?this._eventHandler(r,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){j(this.scales,(t=>{xs.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);it(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){Mn(t,s,"_removeElements"===i?-n:n)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),s=i(0);for(let t=1;t<e;t++)if(!it(s,i(t)))return;return Array.from(s).map((t=>t.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;xs.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],j(this.boxes,(t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))}),this),this._layers.forEach(((t,e)=>{t._idx=e})),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,et(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this.getDatasetMeta(t),s={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",s)&&(i.controller._update(e),s.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",s))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(Mi.has(this)?this.attached&&!Mi.running(this)&&Mi.start(this):(this.draw(),bn({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resizeBeforeDraw=null,this._resize(t,e)}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let s,n;for(s=0,n=e.length;s<n;++s){const n=e[s];t&&!n.visible||i.push(n)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,s=!i.disabled,n=function(t,e){const{xScale:i,yScale:s}=t;return i&&s?{left:wn(i,e,"left"),right:wn(i,e,"right"),top:wn(s,e,"top"),bottom:wn(s,e,"bottom")}:e}(t,this.chartArea),o={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",o)&&(s&&de(e,{left:!1===i.left?0:n.left-i.left,right:!1===i.right?this.width:n.right+i.right,top:!1===i.top?0:n.top-i.top,bottom:!1===i.bottom?this.height:n.bottom+i.bottom}),t.controller.draw(),s&&ue(e),o.cancelable=!1,this.notifyPlugins("afterDatasetDraw",o))}isPointInArea(t){return ce(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=os.modes[e];return"function"===typeof n?n(this,t,i,s):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let s=i.filter((t=>t&&t._dataset===e)).pop();return s||(s={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(s)),s}getContext(){return this.$context||(this.$context=Ce(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"===typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){this.getDatasetMeta(t).hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const s=i?"show":"hide",n=this.getDatasetMeta(t),o=n.controller._resolveAnimations(void 0,s);tt(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),o.update(n,{visible:i}),this.update((e=>e.datasetIndex===t?s:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),Mi.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),re(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),delete yn[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};j(this.options.events,(t=>i(t,s)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(i,s)=>{t[i]&&(e.removeEventListener(this,i,s),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const a=()=>{s("attach",a),this.attached=!0,this.resize(),i("resize",n),i("detach",o)};o=()=>{this.attached=!1,s("resize",n),this._stop(),this._resize(0,0),i("attach",a)},e.isAttached(this.canvas)?a():o()}unbindEvents(){j(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},j(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const s=i?"set":"remove";let n,o,a,r;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),a=0,r=t.length;a<r;++a){o=t[a];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[s+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map((({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}));!$(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter((e=>e.plugin.id===t)).length}_updateHoverStyles(t,e,i){const 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e=H(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter((e=>t.filter(e,this.chart.data)))),t.sort&&(e=e.sort(((e,i)=>t.sort(e,i,this.chart.data)))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,s=Pe(i.font),n=s.size,o=this._computeTitleHeight(),{boxWidth:a,itemHeight:r}=vo(i,n);let l,h;e.font=s.string,this.isHorizontal()?(l=this.maxWidth,h=this._fitRows(o,n,a,r)+10):(h=this.maxHeight,l=this._fitCols(o,s,a,r)+10),this.width=Math.min(l,t.maxWidth||this.maxWidth),this.height=Math.min(h,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,s){const{ctx:n,maxWidth:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],l=this.lineWidths=[0],h=s+a;let c=t;n.textAlign="left",n.textBaseline="middle";let d=-1,u=-h;return this.legendItems.forEach(((t,f)=>{const 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u;this.drawTitle(),s.textAlign=r.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=l.string;const{boxWidth:f,boxHeight:g,itemHeight:p}=vo(o,c),m=this.isHorizontal(),b=this._computeTitleHeight();u=m?{x:zt(n,this.left+h,this.right-i[0]),y:this.top+h+b,line:0}:{x:this.left+h,y:zt(n,this.top+b+h,this.bottom-e[0].height),line:0},ui(this.ctx,t.textDirection);const x=p+h;this.legendItems.forEach(((_,y)=>{s.strokeStyle=_.fontColor,s.fillStyle=_.fontColor;const v=s.measureText(_.text).width,M=r.textAlign(_.textAlign||(_.textAlign=o.textAlign)),w=f+d+v;let k=u.x,S=u.y;r.setWidth(this.width),m?y>0&&k+w+h>this.right&&(S=u.y+=x,u.line++,k=u.x=zt(n,this.left+h,this.right-i[u.line])):y>0&&S+x>this.bottom&&(k=u.x=k+e[u.line].width+h,u.line++,S=u.y=zt(n,this.top+b+h,this.bottom-e[u.line].height));if(function(t,e,i){if(isNaN(f)||f<=0||isNaN(g)||g<0)return;s.save();const n=W(i.lineWidth,1);if(s.fillStyle=W(i.fillStyle,a),s.lineCap=W(i.lineCap,"butt"),s.lineDashOffset=W(i.lineDashOffset,0),s.lineJoin=W(i.lineJoin,"miter"),s.lineWidth=n,s.strokeStyle=W(i.strokeStyle,a),s.setLineDash(W(i.lineDash,[])),o.usePointStyle){const a={radius:g*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},l=r.xPlus(t,f/2);he(s,a,l,e+d,o.pointStyleWidth&&f)}else{const o=e+Math.max((c-g)/2,0),a=r.leftForLtr(t,f),l=ke(i.borderRadius);s.beginPath(),Object.values(l).some((t=>0!==t))?xe(s,{x:a,y:o,w:f,h:g,radius:l}):s.rect(a,o,f,g),s.fill(),0!==n&&s.stroke()}s.restore()}(r.x(k),S,_),k=((t,e,i,s)=>t===(s?"left":"right")?i:"center"===t?(e+i)/2:e)(M,k+f+d,m?k+w:this.right,t.rtl),function(t,e,i){be(s,i.text,t,e+p/2,l,{strikethrough:i.hidden,textAlign:r.textAlign(i.textAlign)})}(r.x(k),S,_),m)u.x+=w+h;else if("string"!==typeof _.text){const t=l.lineHeight;u.y+=wo(_,t)+h}else u.y+=x})),fi(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=Pe(e.font),s=Se(e.padding);if(!e.display)return;const n=di(t.rtl,this.left,this.width),o=this.ctx,a=e.position,r=i.size/2,l=s.top+r;let h,c=this.left,d=this.width;if(this.isHorizontal())d=Math.max(...this.lineWidths),h=this.top+l,c=zt(t.align,c,this.right-d);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);h=l+zt(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const u=zt(a,c,c+d);o.textAlign=n.textAlign(It(a)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,be(o,e.text,u,h,i)}_computeTitleHeight(){const t=this.options.title,e=Pe(t.font),i=Se(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(Pt(t,this.left,this.right)&&Pt(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;i<n.length;++i)if(s=n[i],Pt(t,s.left,s.left+s.width)&&Pt(e,s.top,s.top+s.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!function(t,e){if(("mousemove"===t||"mouseout"===t)&&(e.onHover||e.onLeave))return!0;if(e.onClick&&("click"===t||"mouseup"===t))return!0;return!1}(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type||"mouseout"===t.type){const o=this._hoveredItem,a=(n=i,null!==(s=o)&&null!==n&&s.datasetIndex===n.datasetIndex&&s.index===n.index);o&&!a&&H(e.onLeave,[t,o,this],this),this._hoveredItem=i,i&&!a&&H(e.onHover,[t,i,this],this)}else i&&H(e.onClick,[t,i,this],this);var s,n}}function wo(t,e){return e*(t.text?t.text.length:0)}var ko={id:"legend",_element:Mo,start(t,e,i){const s=t.legend=new Mo({ctx:t.ctx,options:i,chart:t});xs.configure(t,s,i),xs.addBox(t,s)},stop(t){xs.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const s=t.legend;xs.configure(t,s,i),s.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const s=e.datasetIndex,n=i.chart;n.isDatasetVisible(s)?(n.hide(s),e.hidden=!0):(n.show(s),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:s,textAlign:n,color:o,useBorderRadius:a,borderRadius:r}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const l=t.controller.getStyle(i?0:void 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void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const s=z(i.text)?i.text.length:1;this._padding=Se(i.padding);const n=s*Pe(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=n:this.width=n}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:s,right:n,options:o}=this,a=o.align;let r,l,h,c=0;return this.isHorizontal()?(l=zt(a,i,n),h=e+t,r=n-i):("left"===o.position?(l=i+t,h=zt(a,s,e),c=-.5*st):(l=n-t,h=zt(a,e,s),c=.5*st),r=s-e),{titleX:l,titleY:h,maxWidth:r,rotation:c}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=Pe(e.font),s=i.lineHeight/2+this._padding.top,{titleX:n,titleY:o,maxWidth:a,rotation:r}=this._drawArgs(s);be(t,e.text,0,0,i,{color:e.color,maxWidth:a,rotation:r,textAlign:It(e.align),textBaseline:"middle",translation:[n,o]})}}var Po={id:"title",_element:So,start(t,e,i){!function(t,e){const i=new 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i=t.chart.ctx,{body:s,footer:n,title:o}=t,{boxWidth:a,boxHeight:r}=e,l=Pe(e.bodyFont),h=Pe(e.titleFont),c=Pe(e.footerFont),d=o.length,u=n.length,f=s.length,g=Se(e.padding);let p=g.height,m=0,b=s.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(b+=t.beforeBody.length+t.afterBody.length,d&&(p+=d*h.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),b){p+=f*(e.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(b-f)*l.lineHeight+(b-1)*e.bodySpacing}u&&(p+=e.footerMarginTop+u*c.lineHeight+(u-1)*e.footerSpacing);let x=0;const _=function(t){m=Math.max(m,i.measureText(t).width+x)};return i.save(),i.font=h.string,j(t.title,_),i.font=l.string,j(t.beforeBody.concat(t.afterBody),_),x=e.displayColors?a+2+e.boxPadding:0,j(s,(t=>{j(t.before,_),j(t.lines,_),j(t.after,_)})),x=0,i.font=c.string,j(t.footer,_),i.restore(),m+=g.width,{width:m,height:p}}function Ro(t,e,i,s){const{x:n,width:o}=i,{width:a,chartArea:{left:r,right:l}}=t;let 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0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,n=new Pi(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(n)),n}getContext(){return this.$context||(this.$context=(t=this.chart.getContext(),e=this,i=this._tooltipItems,Ce(t,{tooltip:e,tooltipItems:i,type:"tooltip"})));var t,e,i}getTitle(t,e){const{callbacks:i}=e,s=No(i,"beforeTitle",this,t),n=No(i,"title",this,t),o=No(i,"afterTitle",this,t);let a=[];return a=Ao(a,To(s)),a=Ao(a,To(n)),a=Ao(a,To(o)),a}getBeforeBody(t,e){return Vo(No(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:i}=e,s=[];return j(t,(t=>{const e={before:[],lines:[],after:[]},n=Bo(i,t);Ao(e.before,To(No(n,"beforeLabel",this,t))),Ao(e.lines,No(n,"label",this,t)),Ao(e.after,To(No(n,"afterLabel",this,t))),s.push(e)})),s}getAfterBody(t,e){return Vo(No(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:i}=e,s=No(i,"beforeFooter",this,t),n=No(i,"footer",this,t),o=No(i,"afterFooter",this,t);let a=[];return a=Ao(a,To(s)),a=Ao(a,To(n)),a=Ao(a,To(o)),a}_createItems(t){const e=this._active,i=this.chart.data,s=[],n=[],o=[];let a,r,l=[];for(a=0,r=e.length;a<r;++a)l.push(Lo(this.chart,e[a]));return t.filter&&(l=l.filter(((e,s,n)=>t.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),j(l,(e=>{const i=Bo(t.callbacks,e);s.push(No(i,"labelColor",this,e)),n.push(No(i,"labelPointStyle",this,e)),o.push(No(i,"labelTextColor",this,e))})),this.labelColors=s,this.labelPointStyles=n,this.labelTextColors=o,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let n,o=[];if(s.length){const t=Oo[i.position].call(this,s,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=Eo(this,i),a=Object.assign({},t,e),r=Io(this.chart,i,a),l=zo(i,a,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,n={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(n={opacity:0});this._tooltipItems=o,this.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:n}=this,{caretSize:o,cornerRadius:a}=i,{topLeft:r,topRight:l,bottomLeft:h,bottomRight:c}=ke(a),{x:d,y:u}=t,{width:f,height:g}=e;let p,m,b,x,_,y;return"center"===n?(_=u+g/2,"left"===s?(p=d,m=p-o,x=_+o,y=_-o):(p=d+f,m=p+o,x=_-o,y=_+o),b=p):(m="left"===s?d+Math.max(r,h)+o:"right"===s?d+f-Math.max(l,c)-o:this.caretX,"top"===n?(x=u,_=x-o,p=m-o,b=m+o):(x=u+g,_=x+o,p=m+o,b=m-o),y=x),{x1:p,x2:m,x3:b,y1:x,y2:_,y3:y}}drawTitle(t,e,i){const s=this.title,n=s.length;let o,a,r;if(n){const l=di(i.rtl,this.x,this.width);for(t.x=Fo(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",o=Pe(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,r=0;r<n;++r)e.fillText(s[r],l.x(t.x),t.y+o.lineHeight/2),t.y+=o.lineHeight+a,r+1===n&&(t.y+=i.titleMarginBottom-a)}}_drawColorBox(t,e,i,s,n){const o=this.labelColors[i],a=this.labelPointStyles[i],{boxHeight:r,boxWidth:l}=n,h=Pe(n.bodyFont),c=Fo(this,"left",n),d=s.x(c),u=r<h.lineHeight?(h.lineHeight-r)/2:0,f=e.y+u;if(n.usePointStyle){const e={radius:Math.min(l,r)/2,pointStyle:a.pointStyle,rotation:a.rotation,borderWidth:1},i=s.leftForLtr(d,l)+l/2,h=f+r/2;t.strokeStyle=n.multiKeyBackground,t.fillStyle=n.multiKeyBackground,le(t,e,i,h),t.strokeStyle=o.borderColor,t.fillStyle=o.backgroundColor,le(t,e,i,h)}else{t.lineWidth=F(o.borderWidth)?Math.max(...Object.values(o.borderWidth)):o.borderWidth||1,t.strokeStyle=o.borderColor,t.setLineDash(o.borderDash||[]),t.lineDashOffset=o.borderDashOffset||0;const e=s.leftForLtr(d,l),i=s.leftForLtr(s.xPlus(d,1),l-2),a=ke(o.borderRadius);Object.values(a).some((t=>0!==t))?(t.beginPath(),t.fillStyle=n.multiKeyBackground,xe(t,{x:e,y:f,w:l,h:r,radius:a}),t.fill(),t.stroke(),t.fillStyle=o.backgroundColor,t.beginPath(),xe(t,{x:i,y:f+1,w:l-2,h:r-2,radius:a}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,f,l,r),t.strokeRect(e,f,l,r),t.fillStyle=o.backgroundColor,t.fillRect(i,f+1,l-2,r-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:n,bodyAlign:o,displayColors:a,boxHeight:r,boxWidth:l,boxPadding:h}=i,c=Pe(i.bodyFont);let d=c.lineHeight,u=0;const f=di(i.rtl,this.x,this.width),g=function(i){e.fillText(i,f.x(t.x+u),t.y+d/2),t.y+=d+n},p=f.textAlign(o);let m,b,x,_,y,v,M;for(e.textAlign=o,e.textBaseline="middle",e.font=c.string,t.x=Fo(this,p,i),e.fillStyle=i.bodyColor,j(this.beforeBody,g),u=a&&"right"!==p?"center"===o?l/2+h:l+2+h:0,_=0,v=s.length;_<v;++_){for(m=s[_],b=this.labelTextColors[_],e.fillStyle=b,j(m.before,g),x=m.lines,a&&x.length&&(this._drawColorBox(e,t,_,f,i),d=Math.max(c.lineHeight,r)),y=0,M=x.length;y<M;++y)g(x[y]),d=c.lineHeight;j(m.after,g)}u=0,d=c.lineHeight,j(this.afterBody,g),t.y-=n}drawFooter(t,e,i){const s=this.footer,n=s.length;let o,a;if(n){const r=di(i.rtl,this.x,this.width);for(t.x=Fo(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=r.textAlign(i.footerAlign),e.textBaseline="middle",o=Pe(i.footerFont),e.fillStyle=i.footerColor,e.font=o.string,a=0;a<n;++a)e.fillText(s[a],r.x(t.x),t.y+o.lineHeight/2),t.y+=o.lineHeight+i.footerSpacing}}drawBackground(t,e,i,s){const{xAlign:n,yAlign:o}=this,{x:a,y:r}=t,{width:l,height:h}=i,{topLeft:c,topRight:d,bottomLeft:u,bottomRight:f}=ke(s.cornerRadius);e.fillStyle=s.backgroundColor,e.strokeStyle=s.borderColor,e.lineWidth=s.borderWidth,e.beginPath(),e.moveTo(a+c,r),"top"===o&&this.drawCaret(t,e,i,s),e.lineTo(a+l-d,r),e.quadraticCurveTo(a+l,r,a+l,r+d),"center"===o&&"right"===n&&this.drawCaret(t,e,i,s),e.lineTo(a+l,r+h-f),e.quadraticCurveTo(a+l,r+h,a+l-f,r+h),"bottom"===o&&this.drawCaret(t,e,i,s),e.lineTo(a+u,r+h),e.quadraticCurveTo(a,r+h,a,r+h-u),"center"===o&&"left"===n&&this.drawCaret(t,e,i,s),e.lineTo(a,r+c),e.quadraticCurveTo(a,r,a+c,r),e.closePath(),e.fill(),s.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=Oo[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=Eo(this,t),a=Object.assign({},i,this._size),r=Io(e,t,a),l=zo(t,a,r,e);s._to===l.x&&n._to===l.y||(this.xAlign=r.xAlign,this.yAlign=r.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const s={width:this.width,height:this.height},n={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const o=Se(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=i,this.drawBackground(n,t,s,e),ui(t,e.textDirection),n.y+=o.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),fi(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,s=t.map((({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}})),n=!$(i,s),o=this._positionChanged(s,e);(n||o)&&(this._active=s,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const s=this.options,n=this._active||[],o=this._getActiveElements(t,n,e,i),a=this._positionChanged(o,t),r=e||!$(o,n)||a;return r&&(this._active=o,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),r}_getActiveElements(t,e,i,s){const n=this.options;if("mouseout"===t.type)return[];if(!s)return e.filter((t=>this.chart.data.datasets[t.datasetIndex]&&void 0!==this.chart.getDatasetMeta(t.datasetIndex).controller.getParsed(t.index)));const o=this.chart.getElementsAtEventForMode(t,n.mode,n,i);return n.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:s,options:n}=this,o=Oo[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}var jo={id:"tooltip",_element:Ho,positioners:Oo,afterInit(t,e,i){i&&(t.tooltip=new Ho({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",{...i,cancelable:!0}))return;e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)}},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:Wo},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:t=>"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},$o=Object.freeze({__proto__:null,Colors:Qn,Decimation:io,Filler:yo,Legend:ko,SubTitle:Co,Title:Po,Tooltip:jo});function Yo(t,e,i,s){const n=t.indexOf(e);if(-1===n)return((t,e,i,s)=>("string"===typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i))(t,e,i,s);return n!==t.lastIndexOf(e)?i:n}function Uo(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}function Xo(t,e){const i=[],{bounds:s,step:n,min:o,max:a,precision:r,count:l,maxTicks:h,maxDigits:c,includeBounds:d}=t,u=n||1,f=h-1,{min:g,max:p}=e,m=!I(o),b=!I(a),x=!I(l),_=(p-g)/(c+1);let y,v,M,w,k=gt((p-g)/f/u)*u;if(k<1e-14&&!m&&!b)return[{value:g},{value:p}];w=Math.ceil(p/k)-Math.floor(g/k),w>f&&(k=gt(w*k/f/u)*u),I(r)||(y=Math.pow(10,r),k=Math.ceil(k*y)/y),"ticks"===s?(v=Math.floor(g/k)*k,M=Math.ceil(p/k)*k):(v=g,M=p),m&&b&&n&&function(t,e){const i=Math.round(t);return i-e<=t&&i+e>=t}((a-o)/n,k/1e3)?(w=Math.round(Math.min((a-o)/k,h)),k=(a-o)/w,v=o,M=a):x?(v=m?o:v,M=b?a:M,w=l-1,k=(M-v)/w):(w=(M-v)/k,w=ft(w,Math.round(w),k/1e3)?Math.round(w):Math.ceil(w));const S=Math.max(_t(k),_t(v));y=Math.pow(10,I(r)?S:r),v=Math.round(v*y)/y,M=Math.round(M*y)/y;let P=0;for(m&&(d&&v!==o?(i.push({value:o}),v<o&&P++,ft(Math.round((v+P*k)*y)/y,o,qo(o,_,t))&&P++):v<o&&P++);P<w;++P){const t=Math.round((v+P*k)*y)/y;if(b&&t>a)break;i.push({value:t})}return b&&d&&M!==a?i.length&&ft(i[i.length-1].value,a,qo(a,_,t))?i[i.length-1].value=a:i.push({value:a}):b&&M!==a||i.push({value:M}),i}function qo(t,e,{horizontal:i,minRotation:s}){const n=bt(s),o=(i?Math.sin(n):Math.cos(n))||.001,a=.75*e*(""+t).length;return Math.min(e/o,a)}class Ko extends Us{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return I(t)||("number"===typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:n}=this;const o=t=>s=e?s:t,a=t=>n=i?n:t;if(t){const t=ut(s),e=ut(n);t<0&&e<0?a(0):t>0&&e>0&&o(0)}if(s===n){let e=0===n?1:Math.abs(.05*n);a(n+e),t||o(s-e)}this.min=s,this.max=n}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const s=Xo({maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},this._range||this);return"ticks"===t.bounds&&mt(s,this,"value"),t.reverse?(s.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),s}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const s=(i-e)/Math.max(t.length-1,1)/2;e-=s,i+=s}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return Kt(t,this.chart.options.locale,this.options.ticks.format)}}class Go extends Ko{static id="linear";static defaults={ticks:{callback:Zt.formatters.numeric}};determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=V(t)?t:0,this.max=V(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=bt(this.options.ticks.minRotation),s=(t?Math.sin(i):Math.cos(i))||.001,n=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,n.lineHeight/s))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}const Zo=t=>Math.floor(dt(t)),Jo=(t,e)=>Math.pow(10,Zo(t)+e);function Qo(t){return 1===t/Math.pow(10,Zo(t))}function ta(t,e,i){const s=Math.pow(10,i),n=Math.floor(t/s);return Math.ceil(e/s)-n}function ea(t,{min:e,max:i}){e=B(t.min,e);const s=[],n=Zo(e);let o=function(t,e){let i=Zo(e-t);for(;ta(t,e,i)>10;)i++;for(;ta(t,e,i)<10;)i--;return Math.min(i,Zo(t))}(e,i),a=o<0?Math.pow(10,Math.abs(o)):1;const r=Math.pow(10,o),l=n>o?Math.pow(10,n):0,h=Math.round((e-l)*a)/a,c=Math.floor((e-l)/r/10)*r*10;let d=Math.floor((h-c)/Math.pow(10,o)),u=B(t.min,Math.round((l+c+d*Math.pow(10,o))*a)/a);for(;u<i;)s.push({value:u,major:Qo(u),significand:d}),d>=10?d=d<15?15:20:d++,d>=20&&(o++,d=2,a=o>=0?1:a),u=Math.round((l+c+d*Math.pow(10,o))*a)/a;const f=B(t.max,u);return s.push({value:f,major:Qo(f),significand:d}),s}class ia extends Us{static id="logarithmic";static defaults={ticks:{callback:Zt.formatters.logarithmic,major:{enabled:!0}}};constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=Ko.prototype.parse.apply(this,[t,e]);if(0!==i)return V(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=V(t)?Math.max(0,t):null,this.max=V(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!V(this._userMin)&&(this.min=t===Jo(this.min,0)?Jo(this.min,-1):Jo(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const n=e=>i=t?i:e,o=t=>s=e?s:t;i===s&&(i<=0?(n(1),o(10)):(n(Jo(i,-1)),o(Jo(s,1)))),i<=0&&n(Jo(s,-1)),s<=0&&o(Jo(i,1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e=ea({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&mt(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":Kt(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=dt(t),this._valueRange=dt(this.max)-dt(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(dt(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function sa(t){const e=t.ticks;if(e.display&&t.display){const t=Se(e.backdropPadding);return W(e.font&&e.font.size,se.font.size)+t.height}return 0}function na(t,e,i,s,n){return t===s||t===n?{start:e-i/2,end:e+i/2}:t<s||t>n?{start:e-i,end:e}:{start:e,end:e+i}}function oa(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),s=[],n=[],o=t._pointLabels.length,a=t.options.pointLabels,r=a.centerPointLabels?st/o:0;for(let d=0;d<o;d++){const o=a.setContext(t.getPointLabelContext(d));n[d]=o.padding;const u=t.getPointPosition(d,t.drawingArea+n[d],r),f=Pe(o.font),g=(l=t.ctx,h=f,c=z(c=t._pointLabels[d])?c:[c],{w:oe(l,h.string,c),h:c.length*h.lineHeight});s[d]=g;const p=wt(t.getIndexAngle(d)+r),m=Math.round(xt(p));aa(i,e,p,na(m,u.x,g.w,0,180),na(m,u.y,g.h,90,270))}var l,h,c;t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){const s=[],n=t._pointLabels.length,o=t.options,{centerPointLabels:a,display:r}=o.pointLabels,l={extra:sa(o)/2,additionalAngle:a?st/n:0};let h;for(let o=0;o<n;o++){l.padding=i[o],l.size=e[o];const n=ra(t,o,l);s.push(n),"auto"===r&&(n.visible=la(n,h),n.visible&&(h=n))}return s}(t,s,n)}function aa(t,e,i,s,n){const o=Math.abs(Math.sin(i)),a=Math.abs(Math.cos(i));let r=0,l=0;s.start<e.l?(r=(e.l-s.start)/o,t.l=Math.min(t.l,e.l-r)):s.end>e.r&&(r=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+r)),n.start<e.t?(l=(e.t-n.start)/a,t.t=Math.min(t.t,e.t-l)):n.end>e.b&&(l=(n.end-e.b)/a,t.b=Math.max(t.b,e.b+l))}function ra(t,e,i){const s=t.drawingArea,{extra:n,additionalAngle:o,padding:a,size:r}=i,l=t.getPointPosition(e,s+n+a,o),h=Math.round(xt(wt(l.angle+lt))),c=function(t,e,i){90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e);return t}(l.y,r.h,h),d=function(t){if(0===t||180===t)return"center";if(t<180)return"left";return"right"}(h),u=function(t,e,i){"right"===i?t-=e:"center"===i&&(t-=e/2);return t}(l.x,r.w,d);return{visible:!0,x:l.x,y:c,textAlign:d,left:u,top:c,right:u+r.w,bottom:c+r.h}}function la(t,e){if(!e)return!0;const{left:i,top:s,right:n,bottom:o}=t;return!(ce({x:i,y:s},e)||ce({x:i,y:o},e)||ce({x:n,y:s},e)||ce({x:n,y:o},e))}function ha(t,e,i){const{left:s,top:n,right:o,bottom:a}=i,{backdropColor:r}=e;if(!I(r)){const i=ke(e.borderRadius),l=Se(e.backdropPadding);t.fillStyle=r;const h=s-l.left,c=n-l.top,d=o-s+l.width,u=a-n+l.height;Object.values(i).some((t=>0!==t))?(t.beginPath(),xe(t,{x:h,y:c,w:d,h:u,radius:i}),t.fill()):t.fillRect(h,c,d,u)}}function ca(t,e,i,s){const{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,nt);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let o=1;o<s;o++)i=t.getPointPosition(o,e),n.lineTo(i.x,i.y)}}class da extends Ko{static id="radialLinear";static defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:Zt.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=Se(sa(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=V(t)&&!isNaN(t)?t:0,this.max=V(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/sa(this.options))}generateTickLabels(t){Ko.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=H(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""})).filter(((t,e)=>this.chart.getDataVisibility(e)))}fit(){const t=this.options;t.display&&t.pointLabels.display?oa(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){return wt(t*(nt/(this._pointLabels.length||1))+bt(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(I(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(I(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t<e.length){const i=e[t];return function(t,e,i){return Ce(t,{label:i,index:e,type:"pointLabel"})}(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const s=this.getIndexAngle(t)-lt+i;return{x:Math.cos(s)*e+this.xCenter,y:Math.sin(s)*e+this.yCenter,angle:s}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:s,bottom:n}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:n}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),ca(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:s,border:n}=e,o=this._pointLabels.length;let a,r,l;if(e.pointLabels.display&&function(t,e){const{ctx:i,options:{pointLabels:s}}=t;for(let n=e-1;n>=0;n--){const e=t._pointLabelItems[n];if(!e.visible)continue;const o=s.setContext(t.getPointLabelContext(n));ha(i,o,e);const a=Pe(o.font),{x:r,y:l,textAlign:h}=e;be(i,t._pointLabels[n],r,l+a.lineHeight/2,a,{color:o.color,textAlign:h,textBaseline:"middle"})}}(this,o),s.display&&this.ticks.forEach(((t,e)=>{if(0!==e||0===e&&this.min<0){r=this.getDistanceFromCenterForValue(t.value);const i=this.getContext(e),a=s.setContext(i),l=n.setContext(i);!function(t,e,i,s,n){const o=t.ctx,a=e.circular,{color:r,lineWidth:l}=e;!a&&!s||!r||!l||i<0||(o.save(),o.strokeStyle=r,o.lineWidth=l,o.setLineDash(n.dash||[]),o.lineDashOffset=n.dashOffset,o.beginPath(),ca(t,i,a,s),o.closePath(),o.stroke(),o.restore())}(this,a,r,o,l)}})),i.display){for(t.save(),a=o-1;a>=0;a--){const s=i.setContext(this.getPointLabelContext(a)),{color:n,lineWidth:o}=s;o&&n&&(t.lineWidth=o,t.strokeStyle=n,t.setLineDash(s.borderDash),t.lineDashOffset=s.borderDashOffset,r=this.getDistanceFromCenterForValue(e.reverse?this.min:this.max),l=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const s=this.getIndexAngle(0);let n,o;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach(((s,a)=>{if(0===a&&this.min>=0&&!e.reverse)return;const r=i.setContext(this.getContext(a)),l=Pe(r.font);if(n=this.getDistanceFromCenterForValue(this.ticks[a].value),r.showLabelBackdrop){t.font=l.string,o=t.measureText(s.label).width,t.fillStyle=r.backdropColor;const e=Se(r.backdropPadding);t.fillRect(-o/2-e.left,-n-l.size/2-e.top,o+e.width,l.size+e.height)}be(t,s.label,0,-n,l,{color:r.color,strokeColor:r.textStrokeColor,strokeWidth:r.textStrokeWidth})})),t.restore()}drawTitle(){}}const ua={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}},fa=Object.keys(ua);function ga(t,e){return t-e}function pa(t,e){if(I(e))return null;const i=t._adapter,{parser:s,round:n,isoWeekday:o}=t._parseOpts;let a=e;return"function"===typeof s&&(a=s(a)),V(a)||(a="string"===typeof s?i.parse(a,s):i.parse(a)),null===a?null:(n&&(a="week"!==n||!pt(o)&&!0!==o?i.startOf(a,n):i.startOf(a,"isoWeek",o)),+a)}function ma(t,e,i,s){const n=fa.length;for(let o=fa.indexOf(t);o<n-1;++o){const t=ua[fa[o]],n=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(n*t.size))<=s)return fa[o]}return fa[n-1]}function ba(t,e,i){if(i){if(i.length){const{lo:s,hi:n}=Dt(i,e);t[i[s]>=e?i[s]:i[n]]=!0}}else t[e]=!0}function xa(t,e,i){const s=[],n={},o=e.length;let a,r;for(a=0;a<o;++a)r=e[a],n[r]=a,s.push({value:r,major:!1});return 0!==o&&i?function(t,e,i,s){const n=t._adapter,o=+n.startOf(e[0].value,s),a=e[e.length-1].value;let r,l;for(r=o;r<=a;r=+n.add(r,1,s))l=i[r],l>=0&&(e[l].major=!0);return e}(t,s,n,i):s}class _a extends Us{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){const i=t.time||(t.time={}),s=this._adapter=new Ji(t.adapters.date);s.init(e),K(i.displayFormats,s.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:pa(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:s,max:n,minDefined:o,maxDefined:a}=this.getUserBounds();function r(t){o||isNaN(t.min)||(s=Math.min(s,t.min)),a||isNaN(t.max)||(n=Math.max(n,t.max))}o&&a||(r(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||r(this.getMinMax(!1))),s=V(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),n=V(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(s,n-1),this.max=Math.max(s+1,n)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this.options,e=t.time,i=t.ticks,s="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&s.length&&(this.min=this._userMin||s[0],this.max=this._userMax||s[s.length-1]);const n=this.min,o=function(t,e,i){let s=0,n=t.length;for(;s<n&&t[s]<e;)s++;for(;n>s&&t[n-1]>i;)n--;return s>0||n<t.length?t.slice(s,n):t}(s,n,this.max);return this._unit=e.unit||(i.autoSkip?ma(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,n){for(let o=fa.length-1;o>=fa.indexOf(i);o--){const i=fa[o];if(ua[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return fa[i?fa.indexOf(i):0]}(this,o.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=fa.indexOf(t)+1,i=fa.length;e<i;++e)if(ua[fa[e]].common)return fa[e]}(this._unit):void 0,this.initOffsets(s),t.reverse&&o.reverse(),xa(this,o,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map((t=>+t.value)))}initOffsets(t=[]){let e,i,s=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),s=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const o=t.length<3?.5:.25;s=St(s,0,o),n=St(n,0,o),this._offsets={start:s,end:n,factor:1/(s+1+n)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,n=s.time,o=n.unit||ma(n.minUnit,e,i,this._getLabelCapacity(e)),a=W(s.ticks.stepSize,1),r="week"===o&&n.isoWeekday,l=pt(r)||!0===r,h={};let c,d,u=e;if(l&&(u=+t.startOf(u,"isoWeek",r)),u=+t.startOf(u,l?"day":o),t.diff(i,e,o)>1e5*a)throw new Error(e+" and "+i+" are too far apart with stepSize of "+a+" "+o);const f="data"===s.ticks.source&&this.getDataTimestamps();for(c=u,d=0;c<i;c=+t.add(c,a,o),d++)ba(h,c,f);return c!==i&&"ticks"!==s.bounds&&1!==d||ba(h,c,f),Object.keys(h).sort(ga).map((t=>+t))}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){const i=this.options.time.displayFormats,s=this._unit,n=e||i[s];return this._adapter.format(t,n)}_tickFormatFunction(t,e,i,s){const n=this.options,o=n.ticks.callback;if(o)return H(o,[t,e,i],this);const a=n.time.displayFormats,r=this._unit,l=this._majorUnit,h=r&&a[r],c=l&&a[l],d=i[e],u=l&&c&&d&&d.major;return this._adapter.format(t,s||(u?c:h))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)s=t[e],s.label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,i=this.ctx.measureText(t).width,s=bt(this.isHorizontal()?e.maxRotation:e.minRotation),n=Math.cos(s),o=Math.sin(s),a=this._resolveTickFontOptions(0).size;return{w:i*n+a*o,h:i*o+a*n}}_getLabelCapacity(t){const e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,n=this._tickFormatFunction(t,0,xa(this,[t],this._majorUnit),s),o=this._getLabelSize(n),a=Math.floor(this.isHorizontal()?this.width/o.w:this.height/o.h)-1;return a>0?a:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t<e;++t)i=i.concat(s[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){const t=this._cache.labels||[];let e,i;if(t.length)return t;const s=this.getLabels();for(e=0,i=s.length;e<i;++e)t.push(pa(this,s[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return Lt(t.sort(ga))}}function ya(t,e,i){let s,n,o,a,r=0,l=t.length-1;i?(e>=t[r].pos&&e<=t[l].pos&&({lo:r,hi:l}=Ct(t,"pos",e)),({pos:s,time:o}=t[r]),({pos:n,time:a}=t[l])):(e>=t[r].time&&e<=t[l].time&&({lo:r,hi:l}=Ct(t,"time",e)),({time:s,pos:o}=t[r]),({time:n,pos:a}=t[l]));const h=n-s;return h?o+(a-o)*(e-s)/h:o}var va=Object.freeze({__proto__:null,CategoryScale:class extends Us{static id="category";static defaults={ticks:{callback:Uo}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(I(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:St(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:Yo(i,t,W(e,t),this._addedLabels),i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let n=this.getLabels();n=0===t&&e===n.length-1?n:n.slice(t,e+1),this._valueRange=Math.max(n.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let i=t;i<=e;i++)s.push({value:i});return s}getLabelForValue(t){return Uo.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!==typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}},LinearScale:Go,LogarithmicScale:ia,RadialLinearScale:da,TimeScale:_a,TimeSeriesScale:class extends _a{static id="timeseries";static defaults=_a.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=ya(e,this.min),this._tableRange=ya(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,a,r,l,h;for(o=0,a=t.length;o<a;++o)l=t[o],l>=e&&l<=i&&s.push(l);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,a=s.length;o<a;++o)h=s[o+1],r=s[o-1],l=s[o],Math.round((h+r)/2)!==l&&n.push({time:l,pos:o/(a-1)});return n}_generate(){const t=this.min,e=this.max;let i=super.getDataTimestamps();return i.includes(t)&&i.length||i.splice(0,0,t),i.includes(e)&&1!==i.length||i.push(e),i.sort(((t,e)=>t-e))}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t,t}getDecimalForValue(t){return(ya(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return ya(this._table,i*this._tableRange+this._minPos,!0)}}});const Ma=[Ki,Un,$o,va];kn.register(...Ma);var wa=kn;const{epChartData:ka}=window;const Sa=Object.entries(ka.indices_data),Pa=[],Da=[],Ca=[];Sa.forEach((function(t){Pa.push(t[1].name),Da.push(t[1].docs),Ca.push(function(){let t="#";for(let e=0;e<6;e+=1)t+="0123456789ABCDEF"[Math.floor(16*Math.random())];return t}())}));const Oa=document.getElementById("documentChart");Oa&&new wa(Oa,{type:"bar",data:{labels:Pa,datasets:[{label:"Documents",backgroundColor:Ca,data:Da}]},options:{indexAxis:"y",plugins:{legend:{display:!1}},title:{display:!0}}});document.getElementById("queriesTotalChart")&&new wa(document.getElementById("queriesTotalChart"),{type:"pie",data:{labels:["Indexing operations","Total Query operations"],datasets:[{label:"",backgroundColor:["#5ba9a7","#2e7875","#a980a4"],data:[ka.index_total,ka.query_total]}]},options:{responsive:!1,title:{display:!0},plugins:{legend:{position:"right",labels:{usePointStyle:!0}}},tooltips:{callbacks:{label(t,e){return`Operations: ${e.datasets[t.datasetIndex].data[t.index]}`}}}}})}();