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t,e,n,i,a,r,o=this.getMeta().dataset,s={};if(o){for(r=o._model,a=this._resolveDatasetElementOptions(o,!0),i=Object.keys(a),t=0,e=i.length;t<e;++t)n=i[t],s[n]=r[n],r[n]=a[n];o.$previousStyle=s}},resyncElements:function(){var t=this,e=t.getMeta(),n=t.getDataset().data,i=e.data.length,a=n.length;a<i?e.data.splice(a,i-a):a>i&&t.insertElements(i,a-i)},insertElements:function(t,e){for(var n=0;n<e;++n)this.addElementAndReset(t+n)},onDataPush:function(){var t=arguments.length;this.insertElements(this.getDataset().data.length-t,t)},onDataPop:function(){this.getMeta().data.pop()},onDataShift:function(){this.getMeta().data.shift()},onDataSplice:function(t,e){this.getMeta().data.splice(t,e),this.insertElements(t,arguments.length-2)},onDataUnshift:function(){this.insertElements(0,arguments.length)}}),St.extend=ct.inherits;var Pt=St,Dt=2*Math.PI;function At(t,e){var n=e.startAngle,i=e.endAngle,a=e.pixelMargin,r=a/e.outerRadius,o=e.x,s=e.y;t.beginPath(),t.arc(o,s,e.outerRadius,n-r,i+r),e.innerRadius>a?(r=a/e.innerRadius,t.arc(o,s,e.innerRadius-a,i+r,n-r,!0)):t.arc(o,s,a,i+Math.PI/2,n-Math.PI/2),t.closePath(),t.clip()}function Tt(t,e,n,i){var a,r=n.endAngle;for(i&&(n.endAngle=n.startAngle+Dt,At(t,n),n.endAngle=r,n.endAngle===n.startAngle&&n.fullCircles&&(n.endAngle+=Dt,n.fullCircles--)),t.beginPath(),t.arc(n.x,n.y,n.innerRadius,n.startAngle+Dt,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+Dt),a=0;a<n.fullCircles;++a)t.stroke()}function Ot(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&&Tt(t,e,n,i),i&&At(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()}J._set("global",{elements:{arc:{backgroundColor:J.global.defaultColor,borderColor:"#fff",borderWidth:2,borderAlign:"center"}}});var It=bt.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){var i=ct.getAngleFromPoint(n,{x:t,y:e}),a=i.angle,r=i.distance,o=n.startAngle,s=n.endAngle;while(s<o)s+=Dt;while(a>s)a-=Dt;while(a<o)a+=Dt;var l=a>=o&&a<=s,u=r>=n.innerRadius&&r<=n.outerRadius;return l&&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/Dt)};if(e.save(),e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,a.fullCircles){for(a.endAngle=a.startAngle+Dt,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%Dt}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&&Ot(e,n,a),e.restore()}}),Lt=ct.valueOrDefault,Ft=J.global.defaultColor;J._set("global",{elements:{line:{tension:.4,backgroundColor:Ft,borderWidth:3,borderColor:Ft,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0}}});var Rt=bt.extend({_type:"line",draw:function(){var t,e,n,i=this,a=i._view,r=i._chart.ctx,o=a.spanGaps,s=i._children.slice(),l=J.global,u=l.elements.line,c=-1,d=i._loop;if(s.length){if(i._loop){for(t=0;t<s.length;++t)if(e=ct.previousItem(s,t),!s[t]._view.skip&&e._view.skip){s=s.slice(t).concat(s.slice(0,t)),d=o;break}d&&s.push(s[0])}for(r.save(),r.lineCap=a.borderCapStyle||u.borderCapStyle,r.setLineDash&&r.setLineDash(a.borderDash||u.borderDash),r.lineDashOffset=Lt(a.borderDashOffset,u.borderDashOffset),r.lineJoin=a.borderJoinStyle||u.borderJoinStyle,r.lineWidth=Lt(a.borderWidth,u.borderWidth),r.strokeStyle=a.borderColor||l.defaultColor,r.beginPath(),n=s[0]._view,n.skip||(r.moveTo(n.x,n.y),c=0),t=1;t<s.length;++t)n=s[t]._view,e=-1===c?ct.previousItem(s,t):s[c],n.skip||(c!==t-1&&!o||-1===c?r.moveTo(n.x,n.y):ct.canvas.lineTo(r,e._view,n),c=t);d&&r.closePath(),r.stroke(),r.restore()}}}),Nt=ct.valueOrDefault,Et=J.global.defaultColor;function zt(t){var e=this._view;return!!e&&Math.abs(t-e.x)<e.radius+e.hitRadius}function Bt(t){var e=this._view;return!!e&&Math.abs(t-e.y)<e.radius+e.hitRadius}J._set("global",{elements:{point:{radius:3,pointStyle:"circle",backgroundColor:Et,borderColor:Et,borderWidth:1,hitRadius:1,hoverRadius:4,hoverBorderWidth:1}}});var Wt=bt.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:zt,inXRange:zt,inYRange:Bt,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,s=e.y,l=J.global,u=l.defaultColor;e.skip||(void 0===t||ct.canvas._isPointInArea(e,t))&&(n.strokeStyle=e.borderColor||u,n.lineWidth=Nt(e.borderWidth,l.elements.point.borderWidth),n.fillStyle=e.backgroundColor||u,ct.canvas.drawPoint(n,i,r,o,s,a))}}),Vt=J.global.defaultColor;function Ht(t){return t&&void 0!==t.width}function jt(t){var e,n,i,a,r;return Ht(t)?(r=t.width/2,e=t.x-r,n=t.x+r,i=Math.min(t.y,t.base),a=Math.max(t.y,t.base)):(r=t.height/2,e=Math.min(t.x,t.base),n=Math.max(t.x,t.base),i=t.y-r,a=t.y+r),{left:e,top:i,right:n,bottom:a}}function qt(t,e,n){return t===e?n:t===n?e:t}function Ut(t){var e=t.borderSkipped,n={};return e?(t.horizontal?t.base>t.x&&(e=qt(e,"left","right")):t.base<t.y&&(e=qt(e,"bottom","top")),n[e]=!0,n):n}function Yt(t,e,n){var i,a,r,o,s=t.borderWidth,l=Ut(t);return ct.isObject(s)?(i=+s.top||0,a=+s.right||0,r=+s.bottom||0,o=+s.left||0):i=a=r=o=+s||0,{t:l.top||i<0?0:i>n?n:i,r:l.right||a<0?0:a>e?e:a,b:l.bottom||r<0?0:r>n?n:r,l:l.left||o<0?0:o>e?e:o}}function $t(t){var e=jt(t),n=e.right-e.left,i=e.bottom-e.top,a=Yt(t,n/2,i/2);return{outer:{x:e.left,y:e.top,w:n,h:i},inner:{x:e.left+a.l,y:e.top+a.t,w:n-a.l-a.r,h:i-a.t-a.b}}}function Gt(t,e,n){var i=null===e,a=null===n,r=!(!t||i&&a)&&jt(t);return r&&(i||e>=r.left&&e<=r.right)&&(a||n>=r.top&&n<=r.bottom)}J._set("global",{elements:{rectangle:{backgroundColor:Vt,borderColor:Vt,borderSkipped:"bottom",borderWidth:0}}});var Xt=bt.extend({_type:"rectangle",draw:function(){var t=this._chart.ctx,e=this._view,n=$t(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 Gt(this._view,t,e)},inLabelRange:function(t,e){var n=this._view;return Ht(n)?Gt(n,t,null):Gt(n,null,e)},inXRange:function(t){return Gt(this._view,t,null)},inYRange:function(t){return Gt(this._view,null,t)},getCenterPoint:function(){var t,e,n=this._view;return Ht(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 Ht(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}}}),Kt={},Zt=It,Jt=Rt,Qt=Wt,te=Xt;Kt.Arc=Zt,Kt.Line=Jt,Kt.Point=Qt,Kt.Rectangle=te;var ee=ct._deprecated,ne=ct.valueOrDefault;function ie(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 ae(t,e,n){var i,a,r=n.barThickness,o=e.stackCount,s=e.pixels[t],l=ct.isNullOrUndef(r)?ie(e.scale,e.pixels):-1;return ct.isNullOrUndef(r)?(i=l*n.categoryPercentage,a=n.barPercentage):(i=r*o,a=1),{chunk:i/o,ratio:a,start:s-i/2}}function re(t,e,n){var i,a,r=e.pixels,o=r[t],s=t>0?r[t-1]:null,l=t<r.length-1?r[t+1]:null,u=n.categoryPercentage;return null===s&&(s=o-(null===l?e.end-e.start:l-o)),null===l&&(l=o+o-s),i=o-(o-Math.min(s,l))/2*u,a=Math.abs(l-s)/2*u,{chunk:a/e.stackCount,ratio:n.barPercentage,start:i}}J._set("bar",{hover:{mode:"label"},scales:{xAxes:[{type:"category",offset:!0,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}}),J._set("global",{datasets:{bar:{categoryPercentage:.8,barPercentage:.9}}});var oe=Pt.extend({dataElementType:Kt.Rectangle,_dataElementOptions:["backgroundColor","borderColor","borderSkipped","borderWidth","barPercentage","barThickness","categoryPercentage","maxBarThickness","minBarLength"],initialize:function(){var t,e,n=this;Pt.prototype.initialize.apply(n,arguments),t=n.getMeta(),t.stack=n.getDataset().stack,t.bar=!0,e=n._getIndexScale().options,ee("bar chart",e.barPercentage,"scales.[x/y]Axes.barPercentage","dataset.barPercentage"),ee("bar chart",e.barThickness,"scales.[x/y]Axes.barThickness","dataset.barThickness"),ee("bar chart",e.categoryPercentage,"scales.[x/y]Axes.categoryPercentage","dataset.categoryPercentage"),ee("bar chart",n._getValueScale().options.minBarLength,"scales.[x/y]Axes.minBarLength","dataset.minBarLength"),ee("bar chart",e.maxBarThickness,"scales.[x/y]Axes.maxBarThickness","dataset.maxBarThickness")},update:function(t){var e,n,i=this,a=i.getMeta().data;for(i._ruler=i.getRuler(),e=0,n=a.length;e<n;++e)i.updateElement(a[e],e,t)},updateElement:function(t,e,n){var i=this,a=i.getMeta(),r=i.getDataset(),o=i._resolveDataElementOptions(t,e);t._xScale=i.getScaleForId(a.xAxisID),t._yScale=i.getScaleForId(a.yAxisID),t._datasetIndex=i.index,t._index=e,t._model={backgroundColor:o.backgroundColor,borderColor:o.borderColor,borderSkipped:o.borderSkipped,borderWidth:o.borderWidth,datasetLabel:r.label,label:i.chart.data.labels[e]},ct.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(),s=o.getBasePixel(),l=o.isHorizontal(),u=a._ruler||a.getRuler(),c=a.calculateBarValuePixels(a.index,e,i),d=a.calculateBarIndexPixels(a.index,e,u,i);r.horizontal=l,r.base=n?s:c.base,r.x=l?n?s:c.head:d.center,r.y=l?d.center:n?s:c.head,r.height=l?d.size:void 0,r.width=l?void 0:d.size},_getStacks:function(t){var e,n,i=this,a=i._getIndexScale(),r=a._getMatchingVisibleMetas(i._type),o=a.options.stacked,s=r.length,l=[];for(e=0;e<s;++e)if(n=r[e],(!1===o||-1===l.indexOf(n.stack)||void 0===o&&void 0===n.stack)&&l.push(n.stack),n.index===t)break;return l},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,s,l,u,c=this,d=c.chart,h=c._getValueScale(),f=h.isHorizontal(),g=d.data.datasets,p=h._getMatchingVisibleMetas(c._type),m=h._parseValue(g[t].data[e]),v=n.minBarLength,b=h.options.stacked,y=c.getMeta().stack,x=void 0===m.start?0:m.max>=0&&m.min>=0?m.min:m.max,_=void 0===m.start?m.end:m.max>=0&&m.min>=0?m.max-m.min:m.min-m.max,w=p.length;if(b||void 0===b&&void 0!==y)for(i=0;i<w;++i){if(a=p[i],a.index===t)break;a.stack===y&&(u=h._parseValue(g[a.index].data[e]),r=void 0===u.start?u.end:u.min>=0&&u.max>=0?u.max:u.min,(m.min<0&&r<0||m.max>=0&&r>0)&&(x+=r))}return o=h.getPixelForValue(x),s=h.getPixelForValue(x+_),l=s-o,void 0!==v&&Math.abs(l)<v&&(l=v,s=_>=0&&!f||_<0&&f?o-v:o+v),{size:l,base:o,head:s,center:s+l/2}},calculateBarIndexPixels:function(t,e,n,i){var a=this,r="flex"===i.barThickness?re(e,n,i):ae(e,n,i),o=a.getStackIndex(t,a.getMeta().stack),s=r.start+r.chunk*o+r.chunk/2,l=Math.min(ne(i.maxBarThickness,1/0),r.chunk*r.ratio);return{base:s-l/2,head:s+l/2,center:s,size:l}},draw:function(){var t=this,e=t.chart,n=t._getValueScale(),i=t.getMeta().data,a=t.getDataset(),r=i.length,o=0;for(ct.canvas.clipArea(e.ctx,e.chartArea);o<r;++o){var s=n._parseValue(a.data[o]);isNaN(s.min)||isNaN(s.max)||i[o].draw()}ct.canvas.unclipArea(e.ctx)},_resolveDataElementOptions:function(){var t=this,e=ct.extend({},Pt.prototype._resolveDataElementOptions.apply(t,arguments)),n=t._getIndexScale().options,i=t._getValueScale().options;return e.barPercentage=ne(n.barPercentage,e.barPercentage),e.barThickness=ne(n.barThickness,e.barThickness),e.categoryPercentage=ne(n.categoryPercentage,e.categoryPercentage),e.maxBarThickness=ne(n.maxBarThickness,e.maxBarThickness),e.minBarLength=ne(i.minBarLength,e.minBarLength),e}}),se=ct.valueOrDefault,le=ct.options.resolve;J._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 ue=Pt.extend({dataElementType:Kt.Point,_dataElementOptions:["backgroundColor","borderColor","borderWidth","hoverBackgroundColor","hoverBorderColor","hoverBorderWidth","hoverRadius","hitRadius","pointStyle","rotation"],update:function(t){var e=this,n=e.getMeta(),i=n.data;ct.each(i,(function(n,i){e.updateElement(n,i,t)}))},updateElement:function(t,e,n){var i=this,a=i.getMeta(),r=t.custom||{},o=i.getScaleForId(a.xAxisID),s=i.getScaleForId(a.yAxisID),l=i._resolveDataElementOptions(t,e),u=i.getDataset().data[e],c=i.index,d=n?o.getPixelForDecimal(.5):o.getPixelForValue("object"===typeof u?u:NaN,e,c),h=n?s.getBasePixel():s.getPixelForValue(u,e,c);t._xScale=o,t._yScale=s,t._options=l,t._datasetIndex=c,t._index=e,t._model={backgroundColor:l.backgroundColor,borderColor:l.borderColor,borderWidth:l.borderWidth,hitRadius:l.hitRadius,pointStyle:l.pointStyle,rotation:l.rotation,radius:n?0:l.radius,skip:r.skip||isNaN(d)||isNaN(h),x:d,y:h},t.pivot()},setHoverStyle:function(t){var e=t._model,n=t._options,i=ct.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=se(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=se(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=se(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]||{},s=Pt.prototype._resolveDataElementOptions.apply(n,arguments),l={chart:i,dataIndex:e,dataset:a,datasetIndex:n.index};return n._cachedDataOpts===s&&(s=ct.extend({},s)),s.radius=le([r.radius,o.r,n._config.radius,i.options.elements.point.radius],l,e),s}}),ce=ct.valueOrDefault,de=Math.PI,he=2*de,fe=de/2;J._set("doughnut",{animation:{animateRotate:!0,animateScale:!1},hover:{mode:"single"},legendCallback:function(t){var e,n,i,a,r=document.createElement("ul"),o=t.data,s=o.datasets,l=o.labels;if(r.setAttribute("class",t.id+"-legend"),s.length)for(e=0,n=s[0].data.length;e<n;++e)i=r.appendChild(document.createElement("li")),a=i.appendChild(document.createElement("span")),a.style.backgroundColor=s[0].backgroundColor[e],l[e]&&i.appendChild(document.createTextNode(l[e]));return r.outerHTML},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(n,i){var a=t.getDatasetMeta(0),r=a.controller.getStyle(i);return{text:n,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,hidden:isNaN(e.datasets[0].data[i])||a.data[i].hidden,index:i}})):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)a=o.getDatasetMeta(n),a.data[r]&&(a.data[r].hidden=!a.data[r].hidden);o.update()}},cutoutPercentage:50,rotation:-fe,circumference:he,tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.labels[t.index],i=": "+e.datasets[t.datasetIndex].data[t.index];return ct.isArray(n)?(n=n.slice(),n[0]+=i):n+=i,n}}}});var ge=Pt.extend({dataElementType:Kt.Arc,linkScales:ct.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,s=o.chartArea,l=o.options,u=1,c=1,d=0,h=0,f=r.getMeta(),g=f.data,p=l.cutoutPercentage/100||0,m=l.circumference,v=r._getRingWeight(r.index);if(m<he){var b=l.rotation%he;b+=b>=de?-he:b<-de?he:0;var y=b+m,x=Math.cos(b),_=Math.sin(b),w=Math.cos(y),k=Math.sin(y),M=b<=0&&y>=0||y>=he,C=b<=fe&&y>=fe||y>=he+fe,S=b===-de||y>=de,P=b<=-fe&&y>=-fe||y>=de+fe,D=S?-1:Math.min(x,x*p,w,w*p),A=P?-1:Math.min(_,_*p,k,k*p),T=M?1:Math.max(x,x*p,w,w*p),O=C?1:Math.max(_,_*p,k,k*p);u=(T-D)/2,c=(O-A)/2,d=-(T+D)/2,h=-(O+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=(s.right-s.left-o.borderWidth)/u,n=(s.bottom-s.top-o.borderWidth)/c,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=d*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,s=o.animation,l=(r.left+r.right)/2,u=(r.top+r.bottom)/2,c=o.rotation,d=o.rotation,h=i.getDataset(),f=n&&s.animateRotate||t.hidden?0:i.calculateCircumference(h.data[e])*(o.circumference/he),g=n&&s.animateScale?0:i.innerRadius,p=n&&s.animateScale?0:i.outerRadius,m=t._options||{};ct.extend(t,{_datasetIndex:i.index,_index:e,_model:{backgroundColor:m.backgroundColor,borderColor:m.borderColor,borderWidth:m.borderWidth,borderAlign:m.borderAlign,x:l+a.offsetX,y:u+a.offsetY,startAngle:c,endAngle:d,circumference:f,outerRadius:p,innerRadius:g,label:ct.valueAtIndexOrDefault(h.label,e,a.data.labels[e])}});var v=t._model;n&&s.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 ct.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)?he*(Math.abs(t)/e):0},getMaxBorderWidth:function(t){var e,n,i,a,r,o,s,l,u=this,c=0,d=u.chart;if(!t)for(e=0,n=d.data.datasets.length;e<n;++e)if(d.isDatasetVisible(e)){i=d.getDatasetMeta(e),t=i.data,e!==u.index&&(r=i.controller);break}if(!t)return 0;for(e=0,n=t.length;e<n;++e)a=t[e],r?(r._configure(),o=r._resolveDataElementOptions(a,e)):o=a._options,"inner"!==o.borderAlign&&(s=o.borderWidth,l=o.hoverBorderWidth,c=s>c?s:c,c=l>c?l:c);return c},setHoverStyle:function(t){var e=t._model,n=t._options,i=ct.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=ce(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=ce(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=ce(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(ce(this.chart.data.datasets[t].weight,1),0)},_getVisibleDatasetWeightTotal:function(){return this._getRingWeightOffset(this.chart.data.datasets.length)}});J._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"}}),J._set("global",{datasets:{horizontalBar:{categoryPercentage:.8,barPercentage:.9}}});var pe=oe.extend({_getValueScaleId:function(){return this.getMeta().xAxisID},_getIndexScaleId:function(){return this.getMeta().yAxisID}}),me=ct.valueOrDefault,ve=ct.options.resolve,be=ct.canvas._isPointInArea;function ye(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 xe(t,e,n){var i=n/2,a=ye(t,i),r=ye(e,i);return{top:r.end,right:a.end,bottom:r.start,left:a.start}}function _e(t){var e,n,i,a;return ct.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}}J._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 we=Pt.extend({datasetElementType:Kt.Line,dataElementType:Kt.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||[],s=i.chart.options,l=i._config,u=i._showLine=me(l.showLine,s.showLines);for(i._xScale=i.getScaleForId(a.xAxisID),i._yScale=i.getScaleForId(a.yAxisID),u&&(void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.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(),s=t.custom||{},l=r.getDataset(),u=r.index,c=l.data[e],d=r._xScale,h=r._yScale,f=o.dataset._model,g=r._resolveDataElementOptions(t,e);i=d.getPixelForValue("object"===typeof c?c:NaN,e,u),a=n?h.getBasePixel():r.calculatePointY(c,e,u),t._xScale=d,t._yScale=h,t._options=g,t._datasetIndex=u,t._index=e,t._model={x:i,y:a,skip:s.skip||isNaN(i)||isNaN(a),radius:g.radius,pointStyle:g.pointStyle,rotation:g.rotation,backgroundColor:g.backgroundColor,borderColor:g.borderColor,borderWidth:g.borderWidth,tension:me(s.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=Pt.prototype._resolveDatasetElementOptions.apply(e,arguments);return o.spanGaps=me(n.spanGaps,a.spanGaps),o.tension=me(n.lineTension,r.tension),o.steppedLine=ve([i.steppedLine,n.steppedLine,r.stepped]),o.clip=_e(me(n.clip,xe(e._xScale,e._yScale,o.borderWidth))),o},calculatePointY:function(t,e,n){var i,a,r,o,s,l,u,c=this,d=c.chart,h=c._yScale,f=0,g=0;if(h.options.stacked){for(s=+h.getRightValue(t),l=d._getSortedVisibleDatasetMetas(),u=l.length,i=0;i<u;++i){if(r=l[i],r.index===n)break;a=d.data.datasets[r.index],"line"===r.type&&r.yAxisID===h.id&&(o=+h.getRightValue(a.data[e]),o<0?g+=o||0:f+=o||0)}return s<0?h.getPixelForValue(g+s):h.getPixelForValue(f+s)}return h.getPixelForValue(t)},updateBezierControlPoints:function(){var t,e,n,i,a=this,r=a.chart,o=a.getMeta(),s=o.dataset._model,l=r.chartArea,u=o.data||[];function c(t,e,n){return Math.max(Math.min(t,n),e)}if(s.spanGaps&&(u=u.filter((function(t){return!t._model.skip}))),"monotone"===s.cubicInterpolationMode)ct.splineCurveMonotone(u);else for(t=0,e=u.length;t<e;++t)n=u[t]._model,i=ct.splineCurve(ct.previousItem(u,t)._model,n,ct.nextItem(u,t)._model,s.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,be(n,l)&&(t>0&&be(u[t-1]._model,l)&&(n.controlPointPreviousX=c(n.controlPointPreviousX,l.left,l.right),n.controlPointPreviousY=c(n.controlPointPreviousY,l.top,l.bottom)),t<u.length-1&&be(u[t+1]._model,l)&&(n.controlPointNextX=c(n.controlPointNextX,l.left,l.right),n.controlPointNextY=c(n.controlPointNextY,l.top,l.bottom)))},draw:function(){var t,e=this,n=e.chart,i=e.getMeta(),a=i.data||[],r=n.chartArea,o=n.canvas,s=0,l=a.length;for(e._showLine&&(t=i.dataset._model.clip,ct.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(),ct.canvas.unclipArea(n.ctx));s<l;++s)a[s].draw(r)},setHoverStyle:function(t){var e=t._model,n=t._options,i=ct.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=me(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=me(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=me(n.hoverBorderWidth,n.borderWidth),e.radius=me(n.hoverRadius,n.radius)}}),ke=ct.options.resolve;J._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,r=document.createElement("ul"),o=t.data,s=o.datasets,l=o.labels;if(r.setAttribute("class",t.id+"-legend"),s.length)for(e=0,n=s[0].data.length;e<n;++e)i=r.appendChild(document.createElement("li")),a=i.appendChild(document.createElement("span")),a.style.backgroundColor=s[0].backgroundColor[e],l[e]&&i.appendChild(document.createTextNode(l[e]));return r.outerHTML},legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(n,i){var a=t.getDatasetMeta(0),r=a.controller.getStyle(i);return{text:n,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,lineWidth:r.borderWidth,hidden:isNaN(e.datasets[0].data[i])||a.data[i].hidden,index:i}})):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)a=o.getDatasetMeta(n),a.data[r].hidden=!a.data[r].hidden;o.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}});var Me=Pt.extend({dataElementType:Kt.Arc,linkScales:ct.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(),s=a.chart.options.startAngle||0,l=a._starts=[],u=a._angles=[],c=o.data;for(a._updateRadius(),o.count=a.countVisibleElements(),e=0,n=r.data.length;e<n;e++)l[e]=s,i=a._computeAngle(e),u[e]=i,s+=i;for(e=0,n=c.length;e<n;++e)c[e]._options=a._resolveDataElementOptions(c[e],e),a.updateElement(c[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,s=o.animation,l=a.scale,u=a.data.labels,c=l.xCenter,d=l.yCenter,h=o.startAngle,f=t.hidden?0:l.getDistanceFromCenterForValue(r.data[e]),g=i._starts[e],p=g+(t.hidden?0:i._angles[e]),m=s.animateScale?0:l.getDistanceFromCenterForValue(r.data[e]),v=t._options||{};ct.extend(t,{_datasetIndex:i.index,_index:e,_scale:l,_model:{backgroundColor:v.backgroundColor,borderColor:v.borderColor,borderWidth:v.borderWidth,borderAlign:v.borderAlign,x:c,y:d,innerRadius:0,outerRadius:n?m:f,startAngle:n&&s.animateRotate?h:g,endAngle:n&&s.animateRotate?h:p,label:ct.valueAtIndexOrDefault(u,e,u[e])}}),t.pivot()},countVisibleElements:function(){var t=this.getDataset(),e=this.getMeta(),n=0;return ct.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=ct.getHoverColor,a=ct.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 ke([e.chart.options.elements.arc.angle,2*Math.PI/n],r,t)}});J._set("pie",ct.clone(J.doughnut)),J._set("pie",{cutoutPercentage:0});var Ce=ge,Se=ct.valueOrDefault;J._set("radar",{spanGaps:!1,scale:{type:"radialLinear"},elements:{line:{fill:"start",tension:0}}});var Pe=Pt.extend({datasetElementType:Kt.Line,dataElementType:Kt.Point,linkScales:ct.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||[],s=i.chart.scale,l=i._config;for(void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),r._scale=s,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,s=o.getPointPositionForValue(e,r.data[e]),l=i._resolveDataElementOptions(t,e),u=i.getMeta().dataset._model,c=n?o.xCenter:s.x,d=n?o.yCenter:s.y;t._scale=o,t._options=l,t._datasetIndex=i.index,t._index=e,t._model={x:c,y:d,skip:a.skip||isNaN(c)||isNaN(d),radius:l.radius,pointStyle:l.pointStyle,rotation:l.rotation,backgroundColor:l.backgroundColor,borderColor:l.borderColor,borderWidth:l.borderWidth,tension:Se(a.tension,u?u.tension:0),hitRadius:l.hitRadius}},_resolveDatasetElementOptions:function(){var t=this,e=t._config,n=t.chart.options,i=Pt.prototype._resolveDatasetElementOptions.apply(t,arguments);return i.spanGaps=Se(e.spanGaps,n.spanGaps),i.tension=Se(e.lineTension,n.elements.line.tension),i},updateBezierControlPoints:function(){var t,e,n,i,a=this,r=a.getMeta(),o=a.chart.chartArea,s=r.data||[];function l(t,e,n){return Math.max(Math.min(t,n),e)}for(r.dataset._model.spanGaps&&(s=s.filter((function(t){return!t._model.skip}))),t=0,e=s.length;t<e;++t)n=s[t]._model,i=ct.splineCurve(ct.previousItem(s,t,!0)._model,n,ct.nextItem(s,t,!0)._model,n.tension),n.controlPointPreviousX=l(i.previous.x,o.left,o.right),n.controlPointPreviousY=l(i.previous.y,o.top,o.bottom),n.controlPointNextX=l(i.next.x,o.left,o.right),n.controlPointNextY=l(i.next.y,o.top,o.bottom)},setHoverStyle:function(t){var e=t._model,n=t._options,i=ct.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth,radius:e.radius},e.backgroundColor=Se(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=Se(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=Se(n.hoverBorderWidth,n.borderWidth),e.radius=Se(n.hoverRadius,n.radius)}});J._set("scatter",{hover:{mode:"single"},scales:{xAxes:[{id:"x-axis-1",type:"linear",position:"bottom"}],yAxes:[{id:"y-axis-1",type:"linear",position:"left"}]},tooltips:{callbacks:{title:function(){return""},label:function(t){return"("+t.xLabel+", "+t.yLabel+")"}}}}),J._set("global",{datasets:{scatter:{showLine:!1}}});var De=we,Ae={bar:oe,bubble:ue,doughnut:ge,horizontalBar:pe,line:we,polarArea:Me,pie:Ce,radar:Pe,scatter:De};function Te(t,e){return t.native?{x:t.x,y:t.y}:ct.getRelativePosition(t,e)}function Oe(t,e){var 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n,i,a,r,o,s=t._model,l=t._chart,u=t._chart.chartArea,c="center",d="center";s.y<e.height?d="top":s.y>l.height-e.height&&(d="bottom");var h=(u.left+u.right)/2,f=(u.top+u.bottom)/2;"center"===d?(n=function(t){return t<=h},i=function(t){return t>h}):(n=function(t){return t<=e.width/2},i=function(t){return t>=l.width-e.width/2}),a=function(t){return t+e.width+s.caretSize+s.caretPadding>l.width},r=function(t){return t-e.width-s.caretSize-s.caretPadding<0},o=function(t){return t<=f?"top":"bottom"},n(s.x)?(c="left",a(s.x)&&(c="center",d=o(s.y))):i(s.x)&&(c="right",r(s.x)&&(c="center",d=o(s.y)));var g=t._options;return{xAlign:g.xAlign?g.xAlign:c,yAlign:g.yAlign?g.yAlign:d}}function zn(t,e,n,i){var a=t.x,r=t.y,o=t.caretSize,s=t.caretPadding,l=t.cornerRadius,u=n.xAlign,c=n.yAlign,d=o+s,h=l+s;return"right"===u?a-=e.width:"center"===u&&(a-=e.width/2,a+e.width>i.width&&(a=i.width-e.width),a<0&&(a=0)),"top"===c?r+=d:r-="bottom"===c?e.height+d:e.height/2,"center"===c?"left"===u?a+=d:"right"===u&&(a-=d):"left"===u?a-=h:"right"===u&&(a+=h),{x:a,y:r}}function Bn(t,e){return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-t.xPadding:t.x+t.xPadding}function Wn(t){return In([],Ln(t))}var Vn=bt.extend({initialize:function(){this._model=Rn(this._options),this._lastActive=[]},getTitle:function(){var t=this,e=t._options,n=e.callbacks,i=n.beforeTitle.apply(t,arguments),a=n.title.apply(t,arguments),r=n.afterTitle.apply(t,arguments),o=[];return o=In(o,Ln(i)),o=In(o,Ln(a)),o=In(o,Ln(r)),o},getBeforeBody:function(){return Wn(this._options.callbacks.beforeBody.apply(this,arguments))},getBody:function(t,e){var n=this,i=n._options.callbacks,a=[];return ct.each(t,(function(t){var r={before:[],lines:[],after:[]};In(r.before,Ln(i.beforeLabel.call(n,t,e))),In(r.lines,i.label.call(n,t,e)),In(r.after,Ln(i.afterLabel.call(n,t,e))),a.push(r)})),a},getAfterBody:function(){return Wn(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=In(r,Ln(n)),r=In(r,Ln(i)),r=In(r,Ln(a)),r},update:function(t){var e,n,i=this,a=i._options,r=i._model,o=i._model=Rn(a),s=i._active,l=i._data,u={xAlign:r.xAlign,yAlign:r.yAlign},c={x:r.x,y:r.y},d={width:r.width,height:r.height},h={x:r.caretX,y:r.caretY};if(s.length){o.opacity=1;var f=[],g=[];h=On[a.position].call(i,s,i._eventPosition);var p=[];for(e=0,n=s.length;e<n;++e)p.push(Fn(s[e]));a.filter&&(p=p.filter((function(t){return a.filter(t,l)}))),a.itemSort&&(p=p.sort((function(t,e){return a.itemSort(t,e,l)}))),ct.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,l),o.beforeBody=i.getBeforeBody(p,l),o.body=i.getBody(p,l),o.afterBody=i.getAfterBody(p,l),o.footer=i.getFooter(p,l),o.x=h.x,o.y=h.y,o.caretPadding=a.caretPadding,o.labelColors=f,o.labelTextColors=g,o.dataPoints=p,d=Nn(this,o),u=En(this,d),c=zn(o,d,u,i._chart)}else o.opacity=0;return o.xAlign=u.xAlign,o.yAlign=u.yAlign,o.x=c.x,o.y=c.y,o.width=d.width,o.height=d.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,s,l,u=n.caretSize,c=n.cornerRadius,d=n.xAlign,h=n.yAlign,f=t.x,g=t.y,p=e.width,m=e.height;if("center"===h)s=g+m/2,"left"===d?(i=f,a=i-u,r=i,o=s+u,l=s-u):(i=f+p,a=i+u,r=i,o=s-u,l=s+u);else if("left"===d?(a=f+c+u,i=a-u,r=a+u):"right"===d?(a=f+p-c-u,i=a-u,r=a+u):(a=n.caretX,i=a-u,r=a+u),"top"===h)o=g,s=o-u,l=o;else{o=g+m,s=o+u,l=o;var v=r;r=i,i=v}return{x1:i,x2:a,x3:r,y1:o,y2:s,y3:l}},drawTitle:function(t,e,n){var i,a,r,o=e.title,s=o.length;if(s){var l=Tn(e.rtl,e.x,e.width);for(t.x=Bn(e,e._titleAlign),n.textAlign=l.textAlign(e._titleAlign),n.textBaseline="middle",i=e.titleFontSize,a=e.titleSpacing,n.fillStyle=e.titleFontColor,n.font=ct.fontString(i,e._titleFontStyle,e._titleFontFamily),r=0;r<s;++r)n.fillText(o[r],l.x(t.x),t.y+i/2),t.y+=i+a,r+1===s&&(t.y+=e.titleMarginBottom-a)}},drawBody:function(t,e,n){var i,a,r,o,s,l,u,c,d=e.bodyFontSize,h=e.bodySpacing,f=e._bodyAlign,g=e.body,p=e.displayColors,m=0,v=p?Bn(e,"left"):0,b=Tn(e.rtl,e.x,e.width),y=function(e){n.fillText(e,b.x(t.x+m),t.y+d/2),t.y+=d+h},x=b.textAlign(f);for(n.textAlign=f,n.textBaseline="middle",n.font=ct.fontString(d,e._bodyFontStyle,e._bodyFontFamily),t.x=Bn(e,x),n.fillStyle=e.bodyFontColor,ct.each(e.beforeBody,y),m=p&&"right"!==x?"center"===f?d/2+1:d+2:0,s=0,u=g.length;s<u;++s){for(i=g[s],a=e.labelTextColors[s],r=e.labelColors[s],n.fillStyle=a,ct.each(i.before,y),o=i.lines,l=0,c=o.length;l<c;++l){if(p){var _=b.x(v);n.fillStyle=e.legendColorBackground,n.fillRect(b.leftForLtr(_,d),t.y,d,d),n.lineWidth=1,n.strokeStyle=r.borderColor,n.strokeRect(b.leftForLtr(_,d),t.y,d,d),n.fillStyle=r.backgroundColor,n.fillRect(b.leftForLtr(b.xPlus(_,1),d-2),t.y+1,d-2,d-2),n.fillStyle=a}y(o[l])}ct.each(i.after,y)}m=0,ct.each(e.afterBody,y),t.y-=h},drawFooter:function(t,e,n){var i,a,r=e.footer,o=r.length;if(o){var s=Tn(e.rtl,e.x,e.width);for(t.x=Bn(e,e._footerAlign),t.y+=e.footerMarginTop,n.textAlign=s.textAlign(e._footerAlign),n.textBaseline="middle",i=e.footerFontSize,n.fillStyle=e.footerFontColor,n.font=ct.fontString(i,e._footerFontStyle,e._footerFontFamily),a=0;a<o;++a)n.fillText(r[a],s.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,s=t.y,l=i.width,u=i.height,c=e.cornerRadius;n.beginPath(),n.moveTo(o+c,s),"top"===r&&this.drawCaret(t,i),n.lineTo(o+l-c,s),n.quadraticCurveTo(o+l,s,o+l,s+c),"center"===r&&"right"===a&&this.drawCaret(t,i),n.lineTo(o+l,s+u-c),n.quadraticCurveTo(o+l,s+u,o+l-c,s+u),"bottom"===r&&this.drawCaret(t,i),n.lineTo(o+c,s+u),n.quadraticCurveTo(o,s+u,o,s+u-c),"center"===r&&"left"===a&&this.drawCaret(t,i),n.lineTo(o,s+c),n.quadraticCurveTo(o,s,o+c,s),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,ct.rtl.overrideTextDirection(t,e.textDirection),this.drawTitle(i,e,t),this.drawBody(i,e,t),this.drawFooter(i,e,t),ct.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=!ct.arrayEquals(e._active,e._lastActive),i&&(e._lastActive=e._active,(n.enabled||n.custom)&&(e._eventPosition={x:t.x,y:t.y},e.update(!0),e.pivot())),i}}),Hn=On,jn=Vn;jn.positioners=Hn;var qn=ct.valueOrDefault;function Un(){return ct.merge(Object.create(null),[].slice.call(arguments),{merger:function(t,e,n,i){if("xAxes"===t||"yAxes"===t){var a,r,o,s=n[t].length;for(e[t]||(e[t]=[]),a=0;a<s;++a)o=n[t][a],r=qn(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?ct.merge(e[t][a],[Dn.getScaleDefaults(r),o]):ct.merge(e[t][a],o)}else ct._merger(t,e,n,i)}})}function Yn(){return ct.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]=Un(a,r):"scale"===t?e[t]=ct.merge(a,[Dn.getScaleDefaults(r.type),r]):ct._merger(t,e,n,i)}})}function $n(t){t=t||Object.create(null);var e=t.data=t.data||{};return e.datasets=e.datasets||[],e.labels=e.labels||[],t.options=Yn(J.global,J[t.type],t.options||{}),t}function Gn(t){var e=t.options;ct.each(t.scales,(function(e){Xe.removeBox(t,e)})),e=Yn(J.global,J[t.config.type],e),t.options=t.config.options=e,t.ensureScalesHaveIDs(),t.buildOrUpdateScales(),t.tooltip._options=e.tooltips,t.tooltip.initialize()}function Xn(t,e,n){var i,a=function(t){return t.id===i};do{i=e+n++}while(ct.findIndex(t,a)>=0);return i}function Kn(t){return"top"===t||"bottom"===t}function Zn(t,e){return function(n,i){return n[t]===i[t]?n[e]-i[e]:n[t]-i[t]}}J._set("global",{elements:{},events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"nearest",intersect:!0,animationDuration:400},onClick:null,maintainAspectRatio:!0,responsive:!0,responsiveAnimationDuration:0});var Jn=function(t,e){return this.construct(t,e),this};ct.extend(Jn.prototype,{construct:function(t,e){var n=this;e=$n(e);var i=Sn.acquireContext(t,e),a=i&&i.canvas,r=a&&a.height,o=a&&a.width;n.id=ct.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,Jn.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 Pn.notify(t,"beforeInit"),ct.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.initToolTip(),Pn.notify(t,"afterInit"),t},clear:function(){return ct.canvas.clear(this),this},stop:function(){return _t.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(ct.getMaximumWidth(i))),o=Math.max(0,Math.floor(a?r/a:ct.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",ct.retinaScale(e,n.devicePixelRatio),!t)){var s={width:r,height:o};Pn.notify(e,"resize",[s]),n.onResize&&n.onResize(e,s),e.stop(),e.update({duration:n.responsiveAnimationDuration})}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},n=t.scale;ct.each(e.xAxes,(function(t,n){t.id||(t.id=Xn(e.xAxes,"x-axis-",n))})),ct.each(e.yAxes,(function(t,n){t.id||(t.id=Xn(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"}),ct.each(i,(function(e){var i=e.options,r=i.id,o=qn(i.type,e.dtype);Kn(i.position)!==Kn(e.dposition)&&(i.position=e.dposition),a[r]=!0;var s=null;if(r in n&&n[r].type===o)s=n[r],s.options=i,s.ctx=t.ctx,s.chart=t;else{var l=Dn.getScaleConstructor(o);if(!l)return;s=new l({id:r,type:o,options:i,ctx:t.ctx,chart:t}),n[s.id]=s}s.mergeTicksOptions(),e.isDefault&&(t.scale=s)})),ct.each(a,(function(t,e){t||delete n[e]})),t.scales=n,Dn.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),s=r.type||n.config.type;if(o.type&&o.type!==s&&(n.destroyDatasetMeta(t),o=n.getDatasetMeta(t)),o.type=s,o.order=r.order||0,o.index=t,o.controller)o.controller.updateIndex(t),o.controller.linkScales();else{var l=Ae[o.type];if(void 0===l)throw new Error('"'+o.type+'" is not a chart type.');o.controller=new l(n,t),i.push(o.controller)}}return i},resetElements:function(){var t=this;ct.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]}),Gn(i),Pn._invalidate(i),!1!==Pn.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&&ct.each(a,(function(t){t.reset()})),i.updateDatasets(),i.tooltip.initialize(),i.lastActive=[],Pn.notify(i,"afterUpdate"),i._layers.sort(Zn("z","_idx")),i._bufferedRender?i._bufferedRequest={duration:t.duration,easing:t.easing,lazy:t.lazy}:i.render(t)}},updateLayout:function(){var t=this;!1!==Pn.notify(t,"beforeLayout")&&(Xe.update(this,this.width,this.height),t._layers=[],ct.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})),Pn.notify(t,"afterScaleUpdate"),Pn.notify(t,"afterLayout"))},updateDatasets:function(){var t=this;if(!1!==Pn.notify(t,"beforeDatasetsUpdate")){for(var e=0,n=t.data.datasets.length;e<n;++e)t.updateDataset(e);Pn.notify(t,"afterDatasetsUpdate")}},updateDataset:function(t){var e=this,n=e.getDatasetMeta(t),i={meta:n,index:t};!1!==Pn.notify(e,"beforeDatasetUpdate",[i])&&(n.controller._update(),Pn.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=qn(t.duration,n&&n.duration),a=t.lazy;if(!1!==Pn.notify(e,"beforeRender")){var r=function(t){Pn.notify(e,"afterRender"),ct.callback(n&&n.onComplete,[t],e)};if(n&&i){var o=new xt({numSteps:i/16.66,easing:t.easing||n.easing,render:function(t,e){var n=ct.easing.effects[e.easing],i=e.currentStep,a=i/e.numSteps;t.draw(n(a),a,i)},onAnimationProgress:n.onProgress,onAnimationComplete:r});_t.addAnimation(e,o,i,a)}else e.draw(),r(new xt({numSteps:0,chart:e}));return e}},draw:function(t){var 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this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]},mergeTicksOptions:function(){},beforeUpdate:function(){ct.callback(this.options.beforeUpdate,[this])},update:function(t,e,n){var i,a,r,o,s,l=this,u=l.options.ticks,c=u.sampleSize;if(l.beforeUpdate(),l.maxWidth=t,l.maxHeight=e,l.margins=ct.extend({left:0,right:0,top:0,bottom:0},n),l._ticks=null,l.ticks=null,l._labelSizes=null,l._maxLabelLines=0,l.longestLabelWidth=0,l.longestTextCache=l.longestTextCache||{},l._gridLineItems=null,l._labelItems=null,l.beforeSetDimensions(),l.setDimensions(),l.afterSetDimensions(),l.beforeDataLimits(),l.determineDataLimits(),l.afterDataLimits(),l.beforeBuildTicks(),o=l.buildTicks()||[],o=l.afterBuildTicks(o)||o,(!o||!o.length)&&l.ticks)for(o=[],i=0,a=l.ticks.length;i<a;++i)o.push({value:l.ticks[i],major:!1});return l._ticks=o,s=c<o.length,r=l._convertTicksToLabels(s?ci(o,c):o),l._configure(),l.beforeCalculateTickRotation(),l.calculateTickRotation(),l.afterCalculateTickRotation(),l.beforeFit(),l.fit(),l.afterFit(),l._ticksToDraw=u.display&&(u.autoSkip||"auto"===u.source)?l._autoSkip(o):o,s&&(r=l._convertTicksToLabels(l._ticksToDraw)),l.ticks=r,l.afterUpdate(),l.minSize},_configure:function(){var t,e,n=this,i=n.options.ticks.reverse;n.isHorizontal()?(t=n.left,e=n.right):(t=n.top,e=n.bottom,i=!i),n._startPixel=t,n._endPixel=e,n._reversePixels=i,n._length=e-t},afterUpdate:function(){ct.callback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){ct.callback(this.options.beforeSetDimensions,[this])},setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0},afterSetDimensions:function(){ct.callback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){ct.callback(this.options.beforeDataLimits,[this])},determineDataLimits:ct.noop,afterDataLimits:function(){ct.callback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){ct.callback(this.options.beforeBuildTicks,[this])},buildTicks:ct.noop,afterBuildTicks:function(t){var e=this;return oi(t)&&t.length?ct.callback(e.options.afterBuildTicks,[e,t]):(e.ticks=ct.callback(e.options.afterBuildTicks,[e,e.ticks])||e.ticks,t)},beforeTickToLabelConversion:function(){ct.callback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){var t=this,e=t.options.ticks;t.ticks=t.ticks.map(e.userCallback||e.callback,this)},afterTickToLabelConversion:function(){ct.callback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){ct.callback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var t,e,n,i,a,r,o,s=this,l=s.options,u=l.ticks,c=s.getTicks().length,d=u.minRotation||0,h=u.maxRotation,f=d;!s._isVisible()||!u.display||d>=h||c<=1||!s.isHorizontal()?s.labelRotation=d:(t=s._getLabelSizes(),e=t.widest.width,n=t.highest.height-t.highest.offset,i=Math.min(s.maxWidth,s.chart.width-e),a=l.offset?s.maxWidth/c:i/(c-1),e+6>a&&(a=i/(c-(l.offset?.5:1)),r=s.maxHeight-gi(l.gridLines)-u.padding-pi(l.scaleLabel),o=Math.sqrt(e*e+n*n),f=ct.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(d,Math.min(h,f))),s.labelRotation=f)},afterCalculateTickRotation:function(){ct.callback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){ct.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,s=t._isVisible(),l="bottom"===i.position,u=t.isHorizontal();if(u?e.width=t.maxWidth:s&&(e.width=gi(o)+pi(r)),u?s&&(e.height=gi(o)+pi(r)):e.height=t.maxHeight,a.display&&s){var c=vi(a),d=t._getLabelSizes(),h=d.first,f=d.last,g=d.widest,p=d.highest,m=.4*c.minor.lineHeight,v=a.padding;if(u){var b=0!==t.labelRotation,y=ct.toRadians(t.labelRotation),x=Math.cos(y),_=Math.sin(y),w=_*g.width+x*(p.height-(b?p.offset:0))+(b?0:m);e.height=Math.min(t.maxHeight,e.height+w+v);var k,M,C=t.getPixelForTick(0)-t.left,S=t.right-t.getPixelForTick(t.getTicks().length-1);b?(k=l?x*h.width+_*h.offset:_*(h.height-h.offset),M=l?_*(f.height-f.offset):x*f.width+_*f.offset):(k=h.width/2,M=f.width/2),t.paddingLeft=Math.max((k-C)*t.width/(t.width-C),0)+3,t.paddingRight=Math.max((M-S)*t.width/(t.width-S),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(){ct.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(si(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=fi(t.ctx,vi(t.options.ticks),t.getTicks(),t.longestTextCache),t.longestLabelWidth=e.widest.width),e},_parseValue:function(t){var e,n,i,a;return oi(t)?(e=+this.getRightValue(t[0]),n=+this.getRightValue(t[1]),i=Math.min(e,n),a=Math.max(e,n)):(t=+this.getRightValue(t),e=void 0,n=t,i=t,a=t),{min:i,max:a,start:e,end:n}},_getScaleLabel:function(t){var e=this._parseValue(t);return void 0!==e.start?"["+e.start+", "+e.end+"]":+this.getRightValue(t)},getLabelForIndex:ct.noop,getPixelForValue:ct.noop,getValueForPixel:ct.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,s=r._length,l=o.maxTicksLimit||s/r._tickSize()+1,u=o.major.enabled?_i(t):[],c=u.length,d=u[0],h=u[c-1];if(c>l)return wi(t,u,c/l),bi(t);if(i=xi(u,t,s,l),c>0){for(e=0,n=c-1;e<n;e++)ki(t,i,u[e],u[e+1]);return a=c>1?(h-d)/(c-1):null,ki(t,i,ct.isNullOrUndef(a)?0:d-a,d),ki(t,i,h,ct.isNullOrUndef(a)?t.length:h+a),bi(t)}return ki(t,i),bi(t)},_tickSize:function(){var t=this,e=t.options.ticks,n=ct.toRadians(t.labelRotation),i=Math.abs(Math.cos(n)),a=Math.abs(Math.sin(n)),r=t._getLabelSizes(),o=e.autoSkipPadding||0,s=r?r.widest.width+o:0,l=r?r.highest.height+o:0;return t.isHorizontal()?l*i>s*a?s/i:l/a:l*a<s*i?l/i:s/a},_isVisible:function(){var t,e,n,i=this,a=i.chart,r=i.options.display;if("auto"!==r)return!!r;for(t=0,e=a.data.datasets.length;t<e;++t)if(a.isDatasetVisible(t)&&(n=a.getDatasetMeta(t),n.xAxisID===i.id||n.yAxisID===i.id))return!0;return!1},_computeGridLineItems:function(t){var e,n,i,a,r,o,s,l,u,c,d,h,f,g,p,m,v,b=this,y=b.chart,x=b.options,_=x.gridLines,w=x.position,k=_.offsetGridLines,M=b.isHorizontal(),C=b._ticksToDraw,S=C.length+(k?1:0),P=gi(_),D=[],A=_.drawBorder?ui(_.lineWidth,0,0):0,T=A/2,O=ct._alignPixel,I=function(t){return O(y,t,A)};for("top"===w?(e=I(b.bottom),s=b.bottom-P,u=e-T,d=I(t.top)+T,f=t.bottom):"bottom"===w?(e=I(b.top),d=t.top,f=I(t.bottom)-T,s=e+T,u=b.top+P):"left"===w?(e=I(b.right),o=b.right-P,l=e-T,c=I(t.left)+T,h=t.right):(e=I(b.left),c=t.left,h=I(t.right)-T,o=e+T,l=b.left+P),n=0;n<S;++n)i=C[n]||{},si(i.label)&&n<C.length||(n===b.zeroLineIndex&&x.offset===k?(g=_.zeroLineWidth,p=_.zeroLineColor,m=_.zeroLineBorderDash||[],v=_.zeroLineBorderDashOffset||0):(g=ui(_.lineWidth,n,1),p=ui(_.color,n,"rgba(0,0,0,0.1)"),m=_.borderDash||[],v=_.borderDashOffset||0),a=di(b,i._index||n,k),void 0!==a&&(r=O(y,a,g),M?o=l=c=h=r:s=u=d=f=r,D.push({tx1:o,ty1:s,tx2:l,ty2:u,x1:c,y1:d,x2:h,y2:f,width:g,color:p,borderDash:m,borderDashOffset:v})));return D.ticksLength=S,D.borderValue=e,D},_computeLabelItems:function(){var t,e,n,i,a,r,o,s,l,u,c,d,h=this,f=h.options,g=f.ticks,p=f.position,m=g.mirror,v=h.isHorizontal(),b=h._ticksToDraw,y=vi(g),x=g.padding,_=gi(f.gridLines),w=-ct.toRadians(h.labelRotation),k=[];for("top"===p?(r=h.bottom-_-x,o=w?"left":"center"):"bottom"===p?(r=h.top+_+x,o=w?"right":"center"):"left"===p?(a=h.right-(m?0:_)-x,o=m?"left":"right"):(a=h.left+(m?0:_)+x,o=m?"right":"left"),t=0,e=b.length;t<e;++t)n=b[t],i=n.label,si(i)||(s=h.getPixelForTick(n._index||t)+g.labelOffset,l=n.major?y.major:y.minor,u=l.lineHeight,c=oi(i)?i.length:1,v?(a=s,d="top"===p?((w?1:.5)-c)*u:(w?0:.5)*u):(r=s,d=(1-c)*u/2),k.push({x:a,y:r,rotation:w,label:i,font:l,textOffset:d,textAlign:o}));return k},_drawGrid:function(t){var e=this,n=e.options.gridLines;if(n.display){var i,a,r,o,s,l=e.ctx,u=e.chart,c=ct._alignPixel,d=n.drawBorder?ui(n.lineWidth,0,0):0,h=e._gridLineItems||(e._gridLineItems=e._computeGridLineItems(t));for(r=0,o=h.length;r<o;++r)s=h[r],i=s.width,a=s.color,i&&a&&(l.save(),l.lineWidth=i,l.strokeStyle=a,l.setLineDash&&(l.setLineDash(s.borderDash),l.lineDashOffset=s.borderDashOffset),l.beginPath(),n.drawTicks&&(l.moveTo(s.tx1,s.ty1),l.lineTo(s.tx2,s.ty2)),n.drawOnChartArea&&(l.moveTo(s.x1,s.y1),l.lineTo(s.x2,s.y2)),l.stroke(),l.restore());if(d){var f,g,p,m,v=d,b=ui(n.lineWidth,h.ticksLength-1,1),y=h.borderValue;e.isHorizontal()?(f=c(u,e.left,v)-v/2,g=c(u,e.right,b)+b/2,p=m=y):(p=c(u,e.top,v)-v/2,m=c(u,e.bottom,b)+b/2,f=g=y),l.lineWidth=d,l.strokeStyle=ui(n.color,0),l.beginPath(),l.moveTo(f,p),l.lineTo(g,m),l.stroke()}}},_drawLabels:function(){var t=this,e=t.options.ticks;if(e.display){var n,i,a,r,o,s,l,u,c=t.ctx,d=t._labelItems||(t._labelItems=t._computeLabelItems());for(n=0,a=d.length;n<a;++n){if(o=d[n],s=o.font,c.save(),c.translate(o.x,o.y),c.rotate(o.rotation),c.font=s.string,c.fillStyle=s.color,c.textBaseline="middle",c.textAlign=o.textAlign,l=o.label,u=o.textOffset,oi(l))for(i=0,r=l.length;i<r;++i)c.fillText(""+l[i],0,u),u+=s.lineHeight;else c.fillText(l,0,u);c.restore()}}},_drawTitle:function(){var t=this,e=t.ctx,n=t.options,i=n.scaleLabel;if(i.display){var a,r,o=li(i.fontColor,J.global.defaultFontColor),s=ct.options._parseFont(i),l=ct.options.toPadding(i.padding),u=s.lineHeight/2,c=n.position,d=0;if(t.isHorizontal())a=t.left+t.width/2,r="bottom"===c?t.bottom-u-l.bottom:t.top+u+l.top;else{var h="left"===c;a=h?t.left+u+l.top:t.right-u-l.top,r=t.top+t.height/2,d=h?-.5*Math.PI:.5*Math.PI}e.save(),e.translate(a,r),e.rotate(d),e.textAlign="center",e.textBaseline="middle",e.fillStyle=o,e.font=s.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)}))}});Mi.prototype._draw=Mi.prototype.draw;var Ci=Mi,Si=ct.isNullOrUndef,Pi={position:"bottom"},Di=Ci.extend({determineDataLimits:function(){var t,e=this,n=e._getLabels(),i=e.options.ticks,a=i.min,r=i.max,o=0,s=n.length-1;void 0!==a&&(t=n.indexOf(a),t>=0&&(o=t)),void 0!==r&&(t=n.indexOf(r),t>=0&&(s=t)),e.minIndex=o,e.maxIndex=s,e.min=n[o],e.max=n[s]},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;Ci.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 Si(e)||Si(n)||(t=o.chart.data.datasets[n].data[e]),Si(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 0!==t&&isNaN(e))&&(a=o._getLabels(),t=ct.valueOrDefault(i,t),r=a.indexOf(t),e=-1!==r?r:e,isNaN(e)&&(e=t)),o.getPixelForDecimal((e-o._startValue)/o._valueRange)},getPixelForTick:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t],t+this.minIndex)},getValueForPixel:function(t){var e=this,n=Math.round(e._startValue+e.getDecimalForPixel(t)*e._valueRange);return Math.min(Math.max(n,0),e.ticks.length-1)},getBasePixel:function(){return this.bottom}}),Ai=Pi;Di._defaults=Ai;var Ti=ct.noop,Oi=ct.isNullOrUndef;function Ii(t,e){var n,i,a,r,o=[],s=1e-14,l=t.stepSize,u=l||1,c=t.maxTicks-1,d=t.min,h=t.max,f=t.precision,g=e.min,p=e.max,m=ct.niceNum((p-g)/c/u)*u;if(m<s&&Oi(d)&&Oi(h))return[g,p];r=Math.ceil(p/m)-Math.floor(g/m),r>c&&(m=ct.niceNum(r*m/c/u)*u),l||Oi(f)?n=Math.pow(10,ct._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,l&&(!Oi(d)&&ct.almostWhole(d/m,m/1e3)&&(i=d),!Oi(h)&&ct.almostWhole(h/m,m/1e3)&&(a=h)),r=(a-i)/m,r=ct.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(Oi(d)?i:d);for(var v=1;v<r;++v)o.push(Math.round((i+v*m)*n)/n);return o.push(Oi(h)?a:h),o}var Li=Ci.extend({getRightValue:function(t){return"string"===typeof t?+t:Ci.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options,n=e.ticks;if(n.beginAtZero){var i=ct.sign(t.min),a=ct.sign(t.max);i<0&&a<0?t.max=0:i>0&&a>0&&(t.min=0)}var r=void 0!==n.min||void 0!==n.suggestedMin,o=void 0!==n.max||void 0!==n.suggestedMax;void 0!==n.min?t.min=n.min:void 0!==n.suggestedMin&&(null===t.min?t.min=n.suggestedMin:t.min=Math.min(t.min,n.suggestedMin)),void 0!==n.max?t.max=n.max:void 0!==n.suggestedMax&&(null===t.max?t.max=n.suggestedMax:t.max=Math.max(t.max,n.suggestedMax)),r!==o&&t.min>=t.max&&(r?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,n.beginAtZero||t.min--)},getTickLimit:function(){var t,e=this,n=e.options.ticks,i=n.stepSize,a=n.maxTicksLimit;return i?t=Math.ceil(e.max/i)-Math.floor(e.min/i)+1:(t=e._computeTickLimit(),a=a||11),a&&(t=Math.min(a,t)),t},_computeTickLimit:function(){return Number.POSITIVE_INFINITY},handleDirectionalChanges:Ti,buildTicks:function(){var t=this,e=t.options,n=e.ticks,i=t.getTickLimit();i=Math.max(2,i);var a={maxTicks:i,min:n.min,max:n.max,precision:n.precision,stepSize:ct.valueOrDefault(n.fixedStepSize,n.stepSize)},r=t.ticks=Ii(a,t);t.handleDirectionalChanges(),t.max=ct.max(r),t.min=ct.min(r),n.reverse?(r.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max)},convertTicksToLabels:function(){var t=this;t.ticksAsNumbers=t.ticks.slice(),t.zeroLineIndex=t.ticks.indexOf(0),Ci.prototype.convertTicksToLabels.call(t)},_configure:function(){var t,e=this,n=e.getTicks(),i=e.min,a=e.max;Ci.prototype._configure.call(e),e.options.offset&&n.length&&(t=(a-i)/Math.max(n.length-1,1)/2,i-=t,a+=t),e._startValue=i,e._endValue=a,e._valueRange=a-i}}),Fi={position:"left",ticks:{callback:ri.formatters.linear}},Ri=0,Ni=1;function Ei(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 zi(t,e,n,i){var a,r,o=t.options,s=o.stacked,l=Ei(e,s,n),u=l.pos,c=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||(u[a]=u[a]||0,c[a]=c[a]||0,o.relativePoints?u[a]=100:r.min<0||r.max<0?c[a]+=r.min:u[a]+=r.max)}function Bi(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 Wi=Li.extend({determineDataLimits:function(){var t,e,n,i,a=this,r=a.options,o=a.chart,s=o.data.datasets,l=a._getMatchingVisibleMetas(),u=r.stacked,c={},d=l.length;if(a.min=Number.POSITIVE_INFINITY,a.max=Number.NEGATIVE_INFINITY,void 0===u)for(t=0;!u&&t<d;++t)e=l[t],u=void 0!==e.stack;for(t=0;t<d;++t)e=l[t],n=s[e.index].data,u?zi(a,c,e,n):Bi(a,e,n);ct.each(c,(function(t){i=t.pos.concat(t.neg),a.min=Math.min(a.min,ct.min(i)),a.max=Math.max(a.max,ct.max(i))})),a.min=ct.isFinite(a.min)&&!isNaN(a.min)?a.min:Ri,a.max=ct.isFinite(a.max)&&!isNaN(a.max)?a.max:Ni,a.handleTickRangeOptions()},_computeTickLimit:function(){var t,e=this;return e.isHorizontal()?Math.ceil(e.width/40):(t=ct.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])}}),Vi=Fi;Wi._defaults=Vi;var Hi=ct.valueOrDefault,ji=ct.math.log10;function qi(t,e){var n,i,a=[],r=Hi(t.min,Math.pow(10,Math.floor(ji(e.min)))),o=Math.floor(ji(e.max)),s=Math.ceil(e.max/Math.pow(10,o));0===r?(n=Math.floor(ji(e.minNotZero)),i=Math.floor(e.minNotZero/Math.pow(10,n)),a.push(r),r=i*Math.pow(10,n)):(n=Math.floor(ji(r)),i=Math.floor(r/Math.pow(10,n)));var l=n<0?Math.pow(10,Math.abs(n)):1;do{a.push(r),++i,10===i&&(i=1,++n,l=n>=0?1:l),r=Math.round(i*Math.pow(10,n)*l)/l}while(n<o||n===o&&i<s);var u=Hi(t.max,r);return a.push(u),a}var Ui={position:"left",ticks:{callback:ri.formatters.logarithmic}};function Yi(t,e){return ct.isFinite(t)&&t>=0?t:e}var $i=Ci.extend({determineDataLimits:function(){var t,e,n,i,a,r,o=this,s=o.options,l=o.chart,u=l.data.datasets,c=o.isHorizontal();function d(t){return c?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=s.stacked;if(void 0===h)for(t=0;t<u.length;t++)if(e=l.getDatasetMeta(t),l.isDatasetVisible(t)&&d(e)&&void 0!==e.stack){h=!0;break}if(s.stacked||h){var f={};for(t=0;t<u.length;t++){e=l.getDatasetMeta(t);var g=[e.type,void 0===s.stacked&&void 0===e.stack?t:"",e.stack].join(".");if(l.isDatasetVisible(t)&&d(e))for(void 0===f[g]&&(f[g]=[]),i=u[t].data,a=0,r=i.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)}}ct.each(f,(function(t){if(t.length>0){var e=ct.min(t),n=ct.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=l.getDatasetMeta(t),l.isDatasetVisible(t)&&d(e))for(i=u[t].data,a=0,r=i.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=ct.isFinite(o.min)?o.min:null,o.max=ct.isFinite(o.max)?o.max:null,o.minNotZero=ct.isFinite(o.minNotZero)?o.minNotZero:null,this.handleTickRangeOptions()},handleTickRangeOptions:function(){var t=this,e=t.options.ticks,n=1,i=10;t.min=Yi(e.min,t.min),t.max=Yi(e.max,t.max),t.min===t.max&&(0!==t.min&&null!==t.min?(t.min=Math.pow(10,Math.floor(ji(t.min))-1),t.max=Math.pow(10,Math.floor(ji(t.max))+1)):(t.min=n,t.max=i)),null===t.min&&(t.min=Math.pow(10,Math.floor(ji(t.max))-1)),null===t.max&&(t.max=0!==t.min?Math.pow(10,Math.floor(ji(t.min))+1):i),null===t.minNotZero&&(t.min>0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(ji(t.max))):t.minNotZero=n)},buildTicks:function(){var t=this,e=t.options.ticks,n=!t.isHorizontal(),i={min:Yi(e.min),max:Yi(e.max)},a=t.ticks=qi(i,t);t.max=ct.max(a),t.min=ct.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(),Ci.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(ji(t)),n=Math.floor(t/Math.pow(10,e));return n*Math.pow(10,e)},_configure:function(){var t=this,e=t.min,n=0;Ci.prototype._configure.call(t),0===e&&(e=t._getFirstTickValue(t.minNotZero),n=Hi(t.options.ticks.fontSize,J.global.defaultFontSize)/t._length),t._startValue=ji(e),t._valueOffset=n,t._valueRange=(ji(t.max)-ji(e))/(1-n)},getPixelForValue:function(t){var e=this,n=0;return t=+e.getRightValue(t),t>e.min&&t>0&&(n=(ji(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)}}),Gi=Ui;$i._defaults=Gi;var Xi=ct.valueOrDefault,Ki=ct.valueAtIndexOrDefault,Zi=ct.options.resolve,Ji={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:ri.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function Qi(t){var e=t.ticks;return e.display&&t.display?Xi(e.fontSize,J.global.defaultFontSize)+2*e.backdropPaddingY:0}function ta(t,e,n){return ct.isArray(n)?{w:ct.longestText(t,t.font,n),h:n.length*e}:{w:t.measureText(n).width,h:e}}function ea(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 na(t){var e,n,i,a=ct.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 s=t.chart.data.labels.length;for(e=0;e<s;e++){i=t.getPointPosition(e,t.drawingArea+5),n=ta(t.ctx,a.lineHeight,t.pointLabels[e]),t._pointLabelSizes[e]=n;var l=t.getIndexAngle(e),u=ct.toDegrees(l)%360,c=ea(u,i.x,n.w,0,180),d=ea(u,i.y,n.h,90,270);c.start<r.l&&(r.l=c.start,o.l=l),c.end>r.r&&(r.r=c.end,o.r=l),d.start<r.t&&(r.t=d.start,o.t=l),d.end>r.b&&(r.b=d.end,o.b=l)}t.setReductions(t.drawingArea,r,o)}function ia(t){return 0===t||180===t?"center":t<180?"left":"right"}function aa(t,e,n,i){var a,r,o=n.y+i/2;if(ct.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 ra(t,e,n){90===t||270===t?n.y-=e.h/2:(t>270||t<90)&&(n.y-=e.h)}function oa(t){var e=t.ctx,n=t.options,i=n.pointLabels,a=Qi(n),r=t.getDistanceFromCenterForValue(n.ticks.reverse?t.min:t.max),o=ct.options._parseFont(i);e.save(),e.font=o.string,e.textBaseline="middle";for(var s=t.chart.data.labels.length-1;s>=0;s--){var l=0===s?a/2:0,u=t.getPointPosition(s,r+l+5),c=Ki(i.fontColor,s,J.global.defaultFontColor);e.fillStyle=c;var d=t.getIndexAngle(s),h=ct.toDegrees(d);e.textAlign=ia(h),ra(h,t._pointLabelSizes[s],u),aa(e,t.pointLabels[s],u,o.lineHeight)}e.restore()}function sa(t,e,n,i){var a,r=t.ctx,o=e.circular,s=t.chart.data.labels.length,l=Ki(e.color,i-1),u=Ki(e.lineWidth,i-1);if((o||s)&&l&&u){if(r.save(),r.strokeStyle=l,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 c=1;c<s;c++)a=t.getPointPosition(c,n),r.lineTo(a.x,a.y)}r.closePath(),r.stroke(),r.restore()}}function la(t){return ct.isNumber(t)?t:0}var ua=Li.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=Qi(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;ct.each(e.data.datasets,(function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);ct.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/Qi(this.options))},convertTicksToLabels:function(){var t=this;Li.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map((function(){var e=ct.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?na(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),s=-Math.max(e.b-(i.height-i.paddingTop),0)/Math.cos(n.b);a=la(a),r=la(r),o=la(o),s=la(s),i.drawingArea=Math.min(Math.floor(t-(a+r)/2),Math.floor(t-(o+s)/2)),i.setCenterPoint(a,r,o,s)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=n+a.drawingArea,l=a.height-a.paddingTop-i-a.drawingArea;a.xCenter=Math.floor((o+r)/2+a.left),a.yCenter=Math.floor((s+l)/2+a.top+a.paddingTop)},getIndexAngle:function(t){var e=this.chart,n=360/e.data.labels.length,i=e.options||{},a=i.startAngle||0,r=(t*n+a)%360;return(r<0?r+360:r)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(ct.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,s=r.angleLines,l=Xi(s.lineWidth,o.lineWidth),u=Xi(s.color,o.color);if(r.pointLabels.display&&oa(i),o.display&&ct.each(i.ticks,(function(t,n){0!==n&&(e=i.getDistanceFromCenterForValue(i.ticksAsNumbers[n]),sa(i,o,e,n))})),s.display&&l&&u){for(a.save(),a.lineWidth=l,a.strokeStyle=u,a.setLineDash&&(a.setLineDash(Zi([s.borderDash,o.borderDash,[]])),a.lineDashOffset=Zi([s.borderDashOffset,o.borderDashOffset,0])),t=i.chart.data.labels.length-1;t>=0;t--)e=i.getDistanceFromCenterForValue(r.ticks.reverse?i.min:i.max),n=i.getPointPosition(t,e),a.beginPath(),a.moveTo(i.xCenter,i.yCenter),a.lineTo(n.x,n.y),a.stroke();a.restore()}},_drawLabels:function(){var t=this,e=t.ctx,n=t.options,i=n.ticks;if(i.display){var a,r,o=t.getIndexAngle(0),s=ct.options._parseFont(i),l=Xi(i.fontColor,J.global.defaultFontColor);e.save(),e.font=s.string,e.translate(t.xCenter,t.yCenter),e.rotate(o),e.textAlign="center",e.textBaseline="middle",ct.each(t.ticks,(function(n,o){(0!==o||i.reverse)&&(a=t.getDistanceFromCenterForValue(t.ticksAsNumbers[o]),i.showLabelBackdrop&&(r=e.measureText(n).width,e.fillStyle=i.backdropColor,e.fillRect(-r/2-i.backdropPaddingX,-a-s.size/2-i.backdropPaddingY,r+2*i.backdropPaddingX,s.size+2*i.backdropPaddingY)),e.fillStyle=l,e.fillText(n,0,-a))})),e.restore()}},_drawTitle:ct.noop}),ca=Ji;ua._defaults=ca;var da=ct._deprecated,ha=ct.options.resolve,fa=ct.valueOrDefault,ga=Number.MIN_SAFE_INTEGER||-9007199254740991,pa=Number.MAX_SAFE_INTEGER||9007199254740991,ma={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}},va=Object.keys(ma);function ba(t,e){return t-e}function ya(t){var e,n,i,a={},r=[];for(e=0,n=t.length;e<n;++e)i=t[e],a[i]||(a[i]=!0,r.push(i));return r}function xa(t){return ct.valueOrDefault(t.time.min,t.ticks.min)}function _a(t){return ct.valueOrDefault(t.time.max,t.ticks.max)}function wa(t,e,n,i){if("linear"===i||!t.length)return[{time:e,pos:0},{time:n,pos:1}];var a,r,o,s,l,u=[],c=[e];for(a=0,r=t.length;a<r;++a)s=t[a],s>e&&s<n&&c.push(s);for(c.push(n),a=0,r=c.length;a<r;++a)l=c[a+1],o=c[a-1],s=c[a],void 0!==o&&void 0!==l&&Math.round((l+o)/2)===s||u.push({time:s,pos:a/(r-1)});return u}function ka(t,e,n){var i,a,r,o=0,s=t.length-1;while(o>=0&&o<=s){if(i=o+s>>1,a=t[i-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};s=i-1}}return{lo:r,hi:null}}function Ma(t,e,n,i){var a=ka(t,e,n),r=a.lo?a.hi?a.lo:t[t.length-2]:t[0],o=a.lo?a.hi?a.hi:t[t.length-1]:t[1],s=o[e]-r[e],l=s?(n-r[e])/s:0,u=(o[i]-r[i])*l;return r[i]+u}function Ca(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)),ct.isFinite(o)||(o="string"===typeof r?n.parse(o,r):n.parse(o)),null!==o?+o:(a||"function"!==typeof r||(o=r(e),ct.isFinite(o)||(o=n.parse(o))),o)}function Sa(t,e){if(ct.isNullOrUndef(e))return null;var n=t.options.time,i=Ca(t,t.getRightValue(e));return null===i||n.round&&(i=+t._adapter.startOf(i,n.round)),i}function Pa(t,e,n,i){var a,r,o,s=va.length;for(a=va.indexOf(t);a<s-1;++a)if(r=ma[va[a]],o=r.steps?r.steps:pa,r.common&&Math.ceil((n-e)/(o*r.size))<=i)return va[a];return va[s-1]}function Da(t,e,n,i,a){var r,o;for(r=va.length-1;r>=va.indexOf(n);r--)if(o=va[r],ma[o].common&&t._adapter.diff(a,i,o)>=e-1)return o;return va[n?va.indexOf(n):0]}function Aa(t){for(var e=va.indexOf(t)+1,n=va.length;e<n;++e)if(ma[va[e]].common)return va[e]}function Ta(t,e,n,i){var a,r=t._adapter,o=t.options,s=o.time,l=s.unit||Pa(s.minUnit,e,n,i),u=ha([s.stepSize,s.unitStepSize,1]),c="week"===l&&s.isoWeekday,d=e,h=[];if(c&&(d=+r.startOf(d,"isoWeek",c)),d=+r.startOf(d,c?"day":l),r.diff(n,e,l)>1e5*u)throw e+" and "+n+" are too far apart with stepSize of "+u+" "+l;for(a=d;a<n;a=+r.add(a,u,l))h.push(a);return a!==n&&"ticks"!==o.bounds||h.push(a),h}function Oa(t,e,n,i,a){var r,o,s=0,l=0;return a.offset&&e.length&&(r=Ma(t,"time",e[0],"pos"),s=1===e.length?1-r:(Ma(t,"time",e[1],"pos")-r)/2,o=Ma(t,"time",e[e.length-1],"pos"),l=1===e.length?o:(o-Ma(t,"time",e[e.length-2],"pos"))/2),{start:s,end:l,factor:1/(s+1+l)}}function Ia(t,e,n,i){var a,r,o=t._adapter,s=+o.startOf(e[0].value,i),l=e[e.length-1].value;for(a=s;a<=l;a=+o.add(a,1,i))r=n[a],r>=0&&(e[r].major=!0);return e}function La(t,e,n){var i,a,r=[],o={},s=e.length;for(i=0;i<s;++i)a=e[i],o[a]=i,r.push({value:a,major:!1});return 0!==s&&n?Ia(t,r,o,n):r}var Fa={position:"bottom",distribution:"linear",bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{autoSkip:!1,source:"auto",major:{enabled:!1}}},Ra=Ci.extend({initialize:function(){this.mergeTicksOptions(),Ci.prototype.initialize.call(this)},update:function(){var t=this,e=t.options,n=e.time||(e.time={}),i=t._adapter=new ai._date(e.adapters.date);return da("time 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