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w(t,e,i,s)}parseArrayData(t,e,i,s){return w(t,e,i,s)}parseObjectData(t,e,i,a){let n,r,o,l;let{iScale:h,vScale:d}=t,{xAxisKey:c="x",yAxisKey:u="y"}=this._parsing,g="x"===h.axis?c:u,p="x"===d.axis?c:u,f=[];for(n=i,r=i+a;n<r;++n)l=e[n],(o={})[h.axis]=h.parse((0,s.f)(l,g),n),f.push(M((0,s.f)(l,p),o,d,n));return f}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);let a=i._custom;a&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,a.min),t.max=Math.max(t.max,a.max))}getMaxOverflow(){return 0}getLabelAndValue(t){let{iScale:e,vScale:i}=this._cachedMeta,s=this.getParsed(t),a=s._custom,n=k(a)?"["+a.start+", "+a.end+"]":""+i.getLabelForValue(s[i.axis]);return{label:""+e.getLabelForValue(s[e.axis]),value:n}}initialize(){this.enableOptionSharing=!0,super.initialize(),this._cachedMeta.stack=this.getDataset().stack}update(t){let e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,a){let n="reset"===a,{index:r,_cachedMeta:{vScale:o}}=this,l=o.getBasePixel(),h=o.isHorizontal(),d=this._getRuler(),{sharedOptions:c,includeOptions:u}=this._getSharedOptions(e,a);for(let g=e;g<e+i;g++){let e=this.getParsed(g),i=n||(0,s.k)(e[o.axis])?{base:l,head:l}:this._calculateBarValuePixels(g),p=this._calculateBarIndexPixels(g,d),f=(e._stacks||{})[o.axis],m={horizontal:h,base:i.base,enableBorderRadius:!f||k(e._custom)||r===f._top||r===f._bottom,x:h?i.head:p.center,y:h?p.center:i.head,height:h?p.size:Math.abs(i.size),width:h?Math.abs(i.size):p.size};u&&(m.options=c||this.resolveDataElementOptions(g,t[g].active?"active":a));let x=m.options||t[g].options;!function(t,e,i,s){let a,n,r,o,l,h=e.borderSkipped,d={};if(!h){t.borderSkipped=d;return}if(!0===h){t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0};return}let{start:c,end:u,reverse:g,top:p,bottom:f}=(t.horizontal?(a=t.base>t.x,n="left",r="right"):(a=t.base<t.y,n="bottom",r="top"),a?(o="end",l="start"):(o="start",l="end"),{start:n,end:r,reverse:a,top:o,bottom:l});"middle"===h&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?h=p:(i._bottom||0)===s?h=f:(d[P(f,c,u,g)]=!0,h=p)),d[P(h,c,u,g)]=!0,t.borderSkipped=d}(m,x,f,r),function(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}(m,x,d.ratio),this.updateElement(t[g],g,m,a)}}_getStacks(t,e){let{iScale:i}=this._cachedMeta,a=i.getMatchingVisibleMetas(this._type).filter(t=>t.controller.options.grouped),n=i.options.stacked,r=[],o=this._cachedMeta.controller.getParsed(e),l=o&&o[i.axis],h=t=>{let e=t._parsed.find(t=>t[i.axis]===l),a=e&&e[t.vScale.axis];if((0,s.k)(a)||isNaN(a))return!0};for(let i of a)if(!(void 0!==e&&h(i))&&((!1===n||-1===r.indexOf(i.stack)||void 0===n&&void 0===i.stack)&&r.push(i.stack),i.index===t))break;return r.length||r.push(void 0),r}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){let s=this._getStacks(t,i),a=void 0!==e?s.indexOf(e):-1;return -1===a?s.length-1:a}_getRuler(){let t,e;let i=this.options,a=this._cachedMeta,n=a.iScale,r=[];for(t=0,e=a.data.length;t<e;++t)r.push(n.getPixelForValue(this.getParsed(t)[n.axis],t));let o=i.barThickness;return{min:o||function(t){let e,i,a,n;let r=t.iScale,o=function(t,e){if(!t._cache.$bar){let i=t.getMatchingVisibleMetas(e),a=[];for(let e=0,s=i.length;e<s;e++)a=a.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=(0,s._)(a.sort((t,e)=>t-e))}return t._cache.$bar}(r,t.type),l=r._length,h=()=>{32767!==a&&-32768!==a&&((0,s.h)(n)&&(l=Math.min(l,Math.abs(a-n)||l)),n=a)};for(e=0,i=o.length;e<i;++e)a=r.getPixelForValue(o[e]),h();for(e=0,n=void 0,i=r.ticks.length;e<i;++e)a=r.getPixelForTick(e),h();return l}(a),pixels:r,start:n._startPixel,end:n._endPixel,stackCount:this._getStackCount(),scale:n,grouped:i.grouped,ratio:o?1:i.categoryPercentage*i.barPercentage}}_calculateBarValuePixels(t){let e,i;let{_cachedMeta:{vScale:a,_stacked:n,index:r},options:{base:o,minBarLength:l}}=this,h=o||0,d=this.getParsed(t),c=d._custom,u=k(c),g=d[a.axis],p=0,f=n?this.applyStack(a,d,n):g;f!==g&&(p=f-g,f=g),u&&(g=c.barStart,f=c.barEnd-c.barStart,0!==g&&(0,s.s)(g)!==(0,s.s)(c.barEnd)&&(p=0),p+=g);let m=(0,s.k)(o)||u?p:o,x=a.getPixelForValue(m);if(Math.abs(i=(e=this.chart.getDataVisibility(t)?a.getPixelForValue(p+f):x)-x)<l){var b;i=(0!==(b=i)?(0,s.s)(b):(a.isHorizontal()?1:-1)*(a.min>=h?1:-1))*l,g===h&&(x-=i/2);let t=a.getPixelForDecimal(0),o=a.getPixelForDecimal(1),c=Math.min(t,o);e=(x=Math.max(Math.min(x,Math.max(t,o)),c))+i,n&&!u&&(d._stacks[a.axis]._visualValues[r]=a.getValueForPixel(e)-a.getValueForPixel(x))}if(x===a.getPixelForValue(h)){let t=(0,s.s)(i)*a.getLineWidthForValue(h)/2;x+=t,i-=t}return{size:i,base:x,head:e,center:e+i/2}}_calculateBarIndexPixels(t,e){let i,a;let n=e.scale,r=this.options,o=r.skipNull,l=(0,s.v)(r.maxBarThickness,1/0);if(e.grouped){let n=o?this._getStackCount(t):e.stackCount,h="flex"===r.barThickness?function(t,e,i,s){let a=e.pixels,n=a[t],r=t>0?a[t-1]:null,o=t<a.length-1?a[t+1]:null,l=i.categoryPercentage;null===r&&(r=n-(null===o?e.end-e.start:o-n)),null===o&&(o=n+n-r);let h=n-(n-Math.min(r,o))/2*l;return{chunk:Math.abs(o-r)/2*l/s,ratio:i.barPercentage,start:h}}(t,e,r,n):function(t,e,i,a){let n,r;let o=i.barThickness;return(0,s.k)(o)?(n=e.min*i.categoryPercentage,r=i.barPercentage):(n=o*a,r=1),{chunk:n/a,ratio:r,start:e.pixels[t]-n/2}}(t,e,r,n),d=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);i=h.start+h.chunk*d+h.chunk/2,a=Math.min(l,h.chunk*h.ratio)}else i=n.getPixelForValue(this.getParsed(t)[n.axis],t),a=Math.min(l,e.min*e.ratio);return{base:i-a/2,head:i+a/2,center:i,size:a}}draw(){let t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length,a=0;for(;a<s;++a)null===this.getParsed(a)[e.axis]||i[a].hidden||i[a].draw(this._ctx)}}class C extends y{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){let a=super.parsePrimitiveData(t,e,i,s);for(let t=0;t<a.length;t++)a[t]._custom=this.resolveDataElementOptions(t+i).radius;return a}parseArrayData(t,e,i,a){let n=super.parseArrayData(t,e,i,a);for(let t=0;t<n.length;t++){let a=e[i+t];n[t]._custom=(0,s.v)(a[2],this.resolveDataElementOptions(t+i).radius)}return n}parseObjectData(t,e,i,a){let n=super.parseObjectData(t,e,i,a);for(let t=0;t<n.length;t++){let a=e[i+t];n[t]._custom=(0,s.v)(a&&a.r&&+a.r,this.resolveDataElementOptions(t+i).radius)}return n}getMaxOverflow(){let t=this._cachedMeta.data,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){let e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:a}=e,n=this.getParsed(t),r=s.getLabelForValue(n.x),o=a.getLabelForValue(n.y),l=n._custom;return{label:i[t]||"",value:"("+r+", "+o+(l?", "+l:"")+")"}}update(t){let e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){let a="reset"===s,{iScale:n,vScale:r}=this._cachedMeta,{sharedOptions:o,includeOptions:l}=this._getSharedOptions(e,s),h=n.axis,d=r.axis;for(let c=e;c<e+i;c++){let e=t[c],i=!a&&this.getParsed(c),u={},g=u[h]=a?n.getPixelForDecimal(.5):n.getPixelForValue(i[h]),p=u[d]=a?r.getBasePixel():r.getPixelForValue(i[d]);u.skip=isNaN(g)||isNaN(p),l&&(u.options=o||this.resolveDataElementOptions(c,e.active?"active":s),a&&(u.options.radius=0)),this.updateElement(e,c,u,s)}}resolveDataElementOptions(t,e){let i=this.getParsed(t),a=super.resolveDataElementOptions(t,e);a.$shared&&(a=Object.assign({},a,{$shared:!1}));let n=a.radius;return"active"!==e&&(a.radius=0),a.radius+=(0,s.v)(i&&i._custom,n),a}}class L extends y{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){let e=t.data;if(e.labels.length&&e.datasets.length){let{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((e,a)=>{let n=t.getDatasetMeta(0).controller.getStyle(a);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,fontColor:s,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}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){let i=this.getDataset().data,a=this._cachedMeta;if(!1===this._parsing)a._parsed=i;else{let n,r,o=t=>+i[t];if((0,s.i)(i[t])){let{key:t="value"}=this._parsing;o=e=>+(0,s.f)(i[e],t)}for(n=t,r=t+e;n<r;++n)a._parsed[n]=o(n)}}_getRotation(){return(0,s.t)(this.options.rotation-90)}_getCircumference(){return(0,s.t)(this.options.circumference)}_getRotationExtents(){let t=s.T,e=-s.T;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){let s=this.chart.getDatasetMeta(i).controller,a=s._getRotation(),n=s._getCircumference();t=Math.min(t,a),e=Math.max(e,a+n)}return{rotation:t,circumference:e-t}}update(t){let{chartArea:e}=this.chart,i=this._cachedMeta,a=i.data,n=this.getMaxBorderWidth()+this.getMaxOffset(a)+this.options.spacing,r=Math.max((Math.min(e.width,e.height)-n)/2,0),o=Math.min((0,s.m)(this.options.cutout,r),1),l=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:c,ratioY:u,offsetX:g,offsetY:p}=function(t,e,i){let a=1,n=1,r=0,o=0;if(e<s.T){let l=t+e,h=Math.cos(t),d=Math.sin(t),c=Math.cos(l),u=Math.sin(l),g=(e,a,n)=>(0,s.p)(e,t,l,!0)?1:Math.max(a,a*i,n,n*i),p=(e,a,n)=>(0,s.p)(e,t,l,!0)?-1:Math.min(a,a*i,n,n*i),f=g(0,h,c),m=g(s.H,d,u),x=p(s.P,h,c),b=p(s.P+s.H,d,u);a=(f-x)/2,n=(m-b)/2,r=-(f+x)/2,o=-(m+b)/2}return{ratioX:a,ratioY:n,offsetX:r,offsetY:o}}(d,h,o),f=Math.max(Math.min((e.width-n)/c,(e.height-n)/u)/2,0),m=(0,s.n)(this.options.radius,f),x=Math.max(m*o,0),b=(m-x)/this._getVisibleDatasetWeightTotal();this.offsetX=g*m,this.offsetY=p*m,i.total=this.calculateTotal(),this.outerRadius=m-b*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-b*l,0),this.updateElements(a,0,a.length,t)}_circumference(t,e){let i=this.options,a=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===a._parsed[t]||a.data[t].hidden?0:this.calculateCircumference(a._parsed[t]*n/s.T)}updateElements(t,e,i,s){let a;let n="reset"===s,r=this.chart,o=r.chartArea,l=r.options.animation,h=(o.left+o.right)/2,d=(o.top+o.bottom)/2,c=n&&l.animateScale,u=c?0:this.innerRadius,g=c?0:this.outerRadius,{sharedOptions:p,includeOptions:f}=this._getSharedOptions(e,s),m=this._getRotation();for(a=0;a<e;++a)m+=this._circumference(a,n);for(a=e;a<e+i;++a){let e=this._circumference(a,n),i=t[a],r={x:h+this.offsetX,y:d+this.offsetY,startAngle:m,endAngle:m+e,circumference:e,outerRadius:g,innerRadius:u};f&&(r.options=p||this.resolveDataElementOptions(a,i.active?"active":s)),m+=e,this.updateElement(i,a,r,s)}}calculateTotal(){let t;let e=this._cachedMeta,i=e.data,s=0;for(t=0;t<i.length;t++){let a=e._parsed[t];null!==a&&!isNaN(a)&&this.chart.getDataVisibility(t)&&!i[t].hidden&&(s+=Math.abs(a))}return s}calculateCircumference(t){let e=this._cachedMeta.total;return e>0&&!isNaN(t)?s.T*(Math.abs(t)/e):0}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart,a=i.data.labels||[],n=(0,s.o)(e._parsed[t],i.options.locale);return{label:a[t]||"",value:n}}getMaxBorderWidth(t){let e,i,s,a,n,r=0,o=this.chart;if(!t){for(e=0,i=o.data.datasets.length;e<i;++e)if(o.isDatasetVisible(e)){t=(s=o.getDatasetMeta(e)).data,a=s.controller;break}}if(!t)return 0;for(e=0,i=t.length;e<i;++e)"inner"!==(n=a.resolveDataElementOptions(e)).borderAlign&&(r=Math.max(r,n.borderWidth||0,n.hoverBorderWidth||0));return r}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){let 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((0,s.v)(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}class E extends y{static id="line";static defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};static overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){let e=this._cachedMeta,{dataset:i,data:a=[],_dataset:n}=e,r=this.chart._animationsDisabled,{start:o,count:l}=(0,s.q)(e,a,r);this._drawStart=o,this._drawCount=l,(0,s.w)(e)&&(o=0,l=a.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!n._decimated,i.points=a;let h=this.resolveDatasetElementOptions(t);this.options.showLine||(h.borderWidth=0),h.segment=this.options.segment,this.updateElement(i,void 0,{animated:!r,options:h},t),this.updateElements(a,o,l,t)}updateElements(t,e,i,a){let n="reset"===a,{iScale:r,vScale:o,_stacked:l,_dataset:h}=this._cachedMeta,{sharedOptions:d,includeOptions:c}=this._getSharedOptions(e,a),u=r.axis,g=o.axis,{spanGaps:p,segment:f}=this.options,m=(0,s.x)(p)?p:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||n||"none"===a,b=e+i,_=t.length,v=e>0&&this.getParsed(e-1);for(let i=0;i<_;++i){let p=t[i],_=x?p:{};if(i<e||i>=b){_.skip=!0;continue}let y=this.getParsed(i),M=(0,s.k)(y[g]),w=_[u]=r.getPixelForValue(y[u],i),k=_[g]=n||M?o.getBasePixel():o.getPixelForValue(l?this.applyStack(o,y,l):y[g],i);_.skip=isNaN(w)||isNaN(k)||M,_.stop=i>0&&Math.abs(y[u]-v[u])>m,f&&(_.parsed=y,_.raw=h.data[i]),c&&(_.options=d||this.resolveDataElementOptions(i,p.active?"active":a)),x||this.updateElement(p,i,_,a),v=y}}getMaxOverflow(){let t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];return s.length?Math.max(i,s[0].size(this.resolveDataElementOptions(0)),s[s.length-1].size(this.resolveDataElementOptions(s.length-1)))/2:i}draw(){let t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}class O extends y{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){let e=t.data;if(e.labels.length&&e.datasets.length){let{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((e,a)=>{let n=t.getDatasetMeta(0).controller.getStyle(a);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,fontColor:s,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}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){let e=this._cachedMeta,i=this.chart,a=i.data.labels||[],n=(0,s.o)(e._parsed[t].r,i.options.locale);return{label:a[t]||"",value:n}}parseObjectData(t,e,i,a){return s.y.bind(this)(t,e,i,a)}update(t){let e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){let t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach((t,i)=>{let 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i=t.$proxies||(t.$proxies={}),s=i[e];s&&((({attach:tu,detach:tu,resize:tu})[e]||function(t,e,i){t&&t.canvas&&t.canvas.removeEventListener(e,i,ta)})(t,e,s),i[e]=void 0)}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,a){return(0,s.G)(t,e,i,a)}isAttached(t){let e=t&&(0,s.I)(t);return!!(e&&e.isConnected)}}class tf{static defaults={};static defaultRoutes=void 0;x;y;active=!1;options;$animations;tooltipPosition(t){let{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return(0,s.x)(this.x)&&(0,s.x)(this.y)}getProps(t,e){let i=this.$animations;if(!e||!i)return this;let s={};return t.forEach(t=>{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]}),s}}function tm(t,e,i,a,n){let r,o,l;let h=(0,s.v)(a,0),d=Math.min((0,s.v)(n,t.length),t.length),c=0;for(i=Math.ceil(i),n&&(i=(r=n-a)/Math.floor(r/i)),l=h;l<0;)l=Math.round(h+ ++c*i);for(o=Math.max(h,0);o<d;o++)o===l&&(e.push(t[o]),l=Math.round(h+ ++c*i))}let tx=t=>"left"===t?"right":"right"===t?"left":t,tb=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i,t_=(t,e)=>Math.min(e||t,t);function tv(t,e){let i=[],s=t.length/e,a=t.length,n=0;for(;n<a;n+=s)i.push(t[Math.floor(n)]);return i}function ty(t){return t.drawTicks?t.tickLength:0}function tM(t,e){if(!t.display)return 0;let i=(0,s.a0)(t.font,e),a=(0,s.E)(t.padding);return((0,s.b)(t.text)?t.text.length:1)*i.lineHeight+a.height}class tw extends tf{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$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:a}=this;return t=(0,s.O)(t,Number.POSITIVE_INFINITY),e=(0,s.O)(e,Number.NEGATIVE_INFINITY),i=(0,s.O)(i,Number.POSITIVE_INFINITY),a=(0,s.O)(a,Number.NEGATIVE_INFINITY),{min:(0,s.O)(t,i),max:(0,s.O)(e,a),minDefined:(0,s.g)(t),maxDefined:(0,s.g)(e)}}getMinMax(t){let e,{min:i,max:a,minDefined:n,maxDefined:r}=this.getUserBounds();if(n&&r)return{min:i,max:a};let o=this.getMatchingVisibleMetas();for(let s=0,l=o.length;s<l;++s)e=o[s].controller.getMinMax(this,t),n||(i=Math.min(i,e.min)),r||(a=Math.max(a,e.max));return i=r&&i>a?a:i,a=n&&i>a?i:a,{min:(0,s.O)(i,(0,s.O)(a,i)),max:(0,s.O)(a,(0,s.O)(i,a))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){let 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(){(0,s.Q)(this.options.beforeUpdate,[this])}update(t,e,i){let{beginAtZero:a,grace:n,ticks:r}=this.options,o=r.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=(0,s.R)(this,n,a),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();let l=o<this.ticks.length;this._convertTicksToLabels(l?tv(this.ticks,o):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),r.display&&(r.autoSkip||"auto"===r.source)&&(this.ticks=function(t,e){let i=t.options.ticks,a=function(t){let e=t.options.offset,i=t._tickSize();return Math.floor(Math.min(t._length/i+(e?0:1),t._maxLength/i))}(t),n=Math.min(i.maxTicksLimit||a,a),r=i.major.enabled?function(t){let e,i;let s=[];for(e=0,i=t.length;e<i;e++)t[e].major&&s.push(e);return s}(e):[],o=r.length,l=r[0],h=r[o-1],d=[];if(o>n)return function(t,e,i,s){let a,n=0,r=i[0];for(a=0,s=Math.ceil(s);a<t.length;a++)a===r&&(e.push(t[a]),r=i[++n*s])}(e,d,r,o/n),d;let c=function(t,e,i){let a=function(t){let e,i;let s=t.length;if(s<2)return!1;for(i=t[0],e=1;e<s;++e)if(t[e]-t[e-1]!==i)return!1;return i}(t),n=e.length/i;if(!a)return Math.max(n,1);let r=(0,s.N)(a);for(let t=0,e=r.length-1;t<e;t++){let e=r[t];if(e>n)return e}return Math.max(n,1)}(r,e,n);if(o>0){let t,i;let a=o>1?Math.round((h-l)/(o-1)):null;for(tm(e,d,c,(0,s.k)(a)?0:l-a,l),t=0,i=o-1;t<i;t++)tm(e,d,c,r[t],r[t+1]);return tm(e,d,c,h,(0,s.k)(a)?e.length:h+a),d}return tm(e,d,c),d}(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),l&&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(){(0,s.Q)(this.options.afterUpdate,[this])}beforeSetDimensions(){(0,s.Q)(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(){(0,s.Q)(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),(0,s.Q)(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){(0,s.Q)(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){let e,i,a;let n=this.options.ticks;for(e=0,i=t.length;e<i;e++)(a=t[e]).label=(0,s.Q)(n.callback,[a.value,e,t],this)}afterTickToLabelConversion(){(0,s.Q)(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){(0,s.Q)(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){let t,e,i;let a=this.options,n=a.ticks,r=t_(this.ticks.length,a.ticks.maxTicksLimit),o=n.minRotation||0,l=n.maxRotation,h=o;if(!this._isVisible()||!n.display||o>=l||r<=1||!this.isHorizontal()){this.labelRotation=o;return}let d=this._getLabelSizes(),c=d.widest.width,u=d.highest.height,g=(0,s.S)(this.chart.width-c,0,this.maxWidth);c+6>(t=a.offset?this.maxWidth/r:g/(r-1))&&(t=g/(r-(a.offset?.5:1)),e=this.maxHeight-ty(a.grid)-n.padding-tM(a.title,this.chart.options.font),i=Math.sqrt(c*c+u*u),h=Math.max(o,Math.min(l,h=(0,s.U)(Math.min(Math.asin((0,s.S)((d.highest.height+6)/t,-1,1)),Math.asin((0,s.S)(e/i,-1,1))-Math.asin((0,s.S)(u/i,-1,1))))))),this.labelRotation=h}afterCalculateLabelRotation(){(0,s.Q)(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){(0,s.Q)(this.options.beforeFit,[this])}fit(){let t={width:0,height:0},{chart:e,options:{ticks:i,title:a,grid:n}}=this,r=this._isVisible(),o=this.isHorizontal();if(r){let r=tM(a,e.options.font);if(o?(t.width=this.maxWidth,t.height=ty(n)+r):(t.height=this.maxHeight,t.width=ty(n)+r),i.display&&this.ticks.length){let{first:e,last:a,widest:n,highest:r}=this._getLabelSizes(),l=2*i.padding,h=(0,s.t)(this.labelRotation),d=Math.cos(h),c=Math.sin(h);if(o){let e=i.mirror?0:c*n.width+d*r.height;t.height=Math.min(this.maxHeight,t.height+e+l)}else{let e=i.mirror?0:d*n.width+c*r.height;t.width=Math.min(this.maxWidth,t.width+e+l)}this._calculatePadding(e,a,c,d)}}this._handleMargins(),o?(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){let{ticks:{align:a,padding:n},position:r}=this.options,o=0!==this.labelRotation,l="top"!==r&&"x"===this.axis;if(this.isHorizontal()){let r=this.getPixelForTick(0)-this.left,h=this.right-this.getPixelForTick(this.ticks.length-1),d=0,c=0;o?l?(d=s*t.width,c=i*e.height):(d=i*t.height,c=s*e.width):"start"===a?c=e.width:"end"===a?d=t.width:"inner"!==a&&(d=t.width/2,c=e.width/2),this.paddingLeft=Math.max((d-r+n)*this.width/(this.width-r),0),this.paddingRight=Math.max((c-h+n)*this.width/(this.width-h),0)}else{let i=e.height/2,s=t.height/2;"start"===a?(i=0,s=t.height):"end"===a&&(i=e.height,s=0),this.paddingTop=i+n,this.paddingBottom=s+n}}_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(){(0,s.Q)(this.options.afterFit,[this])}isHorizontal(){let{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++)(0,s.k)(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){let e=this.options.ticks.sampleSize,i=this.ticks;e<i.length&&(i=tv(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){let a,n,r,o,l,h,d,c,u,g,p;let{ctx:f,_longestTextCache:m}=this,x=[],b=[],_=Math.floor(e/t_(e,i)),v=0,y=0;for(a=0;a<e;a+=_){if(o=t[a].label,l=this._resolveTickFontOptions(a),f.font=h=l.string,d=m[h]=m[h]||{data:{},gc:[]},c=l.lineHeight,u=g=0,(0,s.k)(o)||(0,s.b)(o)){if((0,s.b)(o))for(n=0,r=o.length;n<r;++n)p=o[n],(0,s.k)(p)||(0,s.b)(p)||(u=(0,s.V)(f,d.data,d.gc,u,p),g+=c)}else u=(0,s.V)(f,d.data,d.gc,u,o),g=c;x.push(u),b.push(g),v=Math.max(u,v),y=Math.max(g,y)}(0,s.F)(m,t=>{let i;let s=t.gc,a=s.length/2;if(a>e){for(i=0;i<a;++i)delete t.data[s[i]];s.splice(0,a)}});let M=x.indexOf(v),w=b.indexOf(y),k=t=>({width:x[t]||0,height:b[t]||0});return{first:k(0),last:k(e-1),widest:k(M),highest:k(w),widths:x,heights:b}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){let e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);let e=this._startPixel+t*this._length;return(0,s.W)(this._alignToPixels?(0,s.X)(this.chart,e,0):e)}getDecimalForPixel(t){let e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){let{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){var e,i;let a=this.ticks||[];if(t>=0&&t<a.length){let i=a[t];return i.$context||(i.$context=(e=this.getContext(),(0,s.j)(e,{tick:i,index:t,type:"tick"})))}return this.$context||(this.$context=(i=this.chart.getContext(),(0,s.j)(i,{scale:this,type:"scale"})))}_tickSize(){let t=this.options.ticks,e=(0,s.t)(this.labelRotation),i=Math.abs(Math.cos(e)),a=Math.abs(Math.sin(e)),n=this._getLabelSizes(),r=t.autoSkipPadding||0,o=n?n.widest.width+r:0,l=n?n.highest.height+r:0;return this.isHorizontal()?l*i>o*a?o/i:l/a:l*a<o*i?l/i:o/a}_isVisible(){let t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){let e,i,a,n,r,o,l,h,d,c,u,g;let p=this.axis,f=this.chart,m=this.options,{grid:x,position:b,border:_}=m,v=x.offset,y=this.isHorizontal(),M=this.ticks.length+(v?1:0),w=ty(x),k=[],P=_.setContext(this.getContext()),D=P.display?P.width:0,S=D/2,C=function(t){return(0,s.X)(f,t,D)};if("top"===b)e=C(this.bottom),o=this.bottom-w,h=e-S,c=C(t.top)+S,g=t.bottom;else if("bottom"===b)e=C(this.top),c=t.top,g=C(t.bottom)-S,o=e+S,h=this.top+w;else if("left"===b)e=C(this.right),r=this.right-w,l=e-S,d=C(t.left)+S,u=t.right;else if("right"===b)e=C(this.left),d=t.left,u=C(t.right)-S,r=e+S,l=this.left+w;else if("x"===p){if("center"===b)e=C((t.top+t.bottom)/2+.5);else if((0,s.i)(b)){let t=Object.keys(b)[0],i=b[t];e=C(this.chart.scales[t].getPixelForValue(i))}c=t.top,g=t.bottom,h=(o=e+S)+w}else if("y"===p){if("center"===b)e=C((t.left+t.right)/2);else if((0,s.i)(b)){let t=Object.keys(b)[0],i=b[t];e=C(this.chart.scales[t].getPixelForValue(i))}l=(r=e-S)-w,d=t.left,u=t.right}let L=(0,s.v)(m.ticks.maxTicksLimit,M),E=Math.max(1,Math.ceil(M/L));for(i=0;i<M;i+=E){let t=this.getContext(i),e=x.setContext(t),p=_.setContext(t),m=e.lineWidth,b=e.color,M=p.dash||[],w=p.dashOffset,P=e.tickWidth,D=e.tickColor,S=e.tickBorderDash||[],C=e.tickBorderDashOffset;void 0!==(a=function(t,e,i){let s;let a=t.ticks.length,n=Math.min(e,a-1),r=t._startPixel,o=t._endPixel,l=t.getPixelForTick(n);if(!i||(s=1===a?Math.max(l-r,o-l):0===e?(t.getPixelForTick(1)-l)/2:(l-t.getPixelForTick(n-1))/2,!((l+=n<e?s:-s)<r-1e-6)&&!(l>o+1e-6)))return l}(this,i,v))&&(n=(0,s.X)(f,a,m),y?r=l=d=u=n:o=h=c=g=n,k.push({tx1:r,ty1:o,tx2:l,ty2:h,x1:d,y1:c,x2:u,y2:g,width:m,color:b,borderDash:M,borderDashOffset:w,tickWidth:P,tickColor:D,tickBorderDash:S,tickBorderDashOffset:C}))}return this._ticksLength=M,this._borderValue=e,k}_computeLabelItems(t){let e,i,a,n,r,o,l,h,d,c,u;let g=this.axis,p=this.options,{position:f,ticks:m}=p,x=this.isHorizontal(),b=this.ticks,{align:_,crossAlign:v,padding:y,mirror:M}=m,w=ty(p.grid),k=w+y,P=M?-y:k,D=-(0,s.t)(this.labelRotation),S=[],C="middle";if("top"===f)r=this.bottom-P,o=this._getXAxisLabelAlignment();else if("bottom"===f)r=this.top+P,o=this._getXAxisLabelAlignment();else if("left"===f){let t=this._getYAxisLabelAlignment(w);o=t.textAlign,n=t.x}else if("right"===f){let t=this._getYAxisLabelAlignment(w);o=t.textAlign,n=t.x}else if("x"===g){if("center"===f)r=(t.top+t.bottom)/2+k;else if((0,s.i)(f)){let t=Object.keys(f)[0],e=f[t];r=this.chart.scales[t].getPixelForValue(e)+k}o=this._getXAxisLabelAlignment()}else if("y"===g){if("center"===f)n=(t.left+t.right)/2-k;else if((0,s.i)(f)){let t=Object.keys(f)[0],e=f[t];n=this.chart.scales[t].getPixelForValue(e)}o=this._getYAxisLabelAlignment(w).textAlign}"y"===g&&("start"===_?C="top":"end"===_&&(C="bottom"));let L=this._getLabelSizes();for(e=0,i=b.length;e<i;++e){let t;a=b[e].label;let g=m.setContext(this.getContext(e));l=this.getPixelForTick(e)+m.labelOffset,d=(h=this._resolveTickFontOptions(e)).lineHeight;let 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t=n[e];s.drawOnChartArea&&r({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),s.drawTicks&&r({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(){let t,e,i,a;let{chart:n,ctx:r,options:{border:o,grid:l}}=this,h=o.setContext(this.getContext()),d=o.display?h.width:0;if(!d)return;let c=l.setContext(this.getContext(0)).lineWidth,u=this._borderValue;this.isHorizontal()?(t=(0,s.X)(n,this.left,d)-d/2,e=(0,s.X)(n,this.right,c)+c/2,i=a=u):(i=(0,s.X)(n,this.top,d)-d/2,a=(0,s.X)(n,this.bottom,c)+c/2,t=e=u),r.save(),r.lineWidth=h.width,r.strokeStyle=h.color,r.beginPath(),r.moveTo(t,i),r.lineTo(e,a),r.stroke(),r.restore()}drawLabels(t){if(!this.options.ticks.display)return;let e=this.ctx,i=this._computeLabelArea();for(let a of(i&&(0,s.Y)(e,i),this.getLabelItems(t))){let t=a.options,i=a.font,n=a.label,r=a.textOffset;(0,s.Z)(e,n,0,r,i,t)}i&&(0,s.$)(e)}drawTitle(){let t;let{ctx:e,options:{position:i,title:a,reverse:n}}=this;if(!a.display)return;let r=(0,s.a0)(a.font),o=(0,s.E)(a.padding),l=a.align,h=r.lineHeight/2;"bottom"===i||"center"===i||(0,s.i)(i)?(h+=o.bottom,(0,s.b)(a.text)&&(h+=r.lineHeight*(a.text.length-1))):h+=o.top;let{titleX:d,titleY:c,maxWidth:u,rotation:g}=function(t,e,i,a){let n,r,o;let{top:l,left:h,bottom:d,right:c,chart:u}=t,{chartArea:g,scales:p}=u,f=0,m=d-l,x=c-h;if(t.isHorizontal()){if(r=(0,s.a2)(a,h,c),(0,s.i)(i)){let t=Object.keys(i)[0],s=i[t];o=p[t].getPixelForValue(s)+m-e}else o="center"===i?(g.bottom+g.top)/2+m-e:tb(t,i,e);n=c-h}else{if((0,s.i)(i)){let t=Object.keys(i)[0],s=i[t];r=p[t].getPixelForValue(s)-x+e}else 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n}_resolveTickFontOptions(t){let e=this.options.ticks.setContext(this.getContext(t));return(0,s.a0)(e.font)}_maxDigits(){let t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class tk{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){let e;let i=Object.getPrototypeOf(t);"id"in i&&"defaults"in i&&(e=this.register(i));let a=this.items,n=t.id,r=this.scope+"."+n;if(!n)throw Error("class does not have id: "+t);return n in a||(a[n]=t,function(t,e,i){let a=(0,s.a4)(Object.create(null),[i?s.d.get(i):{},s.d.get(e),t.defaults]);s.d.set(e,a),t.defaultRoutes&&function(t,e){Object.keys(e).forEach(i=>{let 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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=>{let a=i||this._getRegistryForType(e);i||a.isForType(e)||a===this.plugins&&e.id?this._exec(t,a,e):(0,s.F)(e,e=>{let s=i||this._getRegistryForType(e);this._exec(t,s,e)})})}_exec(t,e,i){let a=(0,s.a5)(t);(0,s.Q)(i["before"+a],[],i),e[t](i),(0,s.Q)(i["after"+a],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){let i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){let s=e.get(t);if(void 0===s)throw Error('"'+t+'" is not a registered '+i+".");return s}}var tD=new tP;class tS{constructor(){this._init=[]}notify(t,e,i,s){"beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));let a=s?this._descriptors(t).filter(s):this._descriptors(t),n=this._notify(a,t,e,i);return"afterDestroy"===e&&(this._notify(a,t,"stop"),this._notify(this._init,t,"uninstall")),n}_notify(t,e,i,a){for(let n of(a=a||{},t)){let t=n.plugin,r=t[i],o=[e,a,n.options];if(!1===(0,s.Q)(r,o,t)&&a.cancelable)return!1}return!0}invalidate(){(0,s.k)(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;let e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){let i=t&&t.config,a=(0,s.v)(i.options&&i.options.plugins,{}),n=function(t){let e={},i=[],s=Object.keys(tD.plugins.items);for(let t=0;t<s.length;t++)i.push(tD.getPlugin(s[t]));let a=t.plugins||[];for(let t=0;t<a.length;t++){let s=a[t];-1===i.indexOf(s)&&(i.push(s),e[s.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==a||e?function(t,{plugins:e,localIds:i},s,a){let n=[],r=t.getContext();for(let l of e){var o;let e=l.id,h=(o=s[e],a||!1!==o?!0===o?{}:o:null);null!==h&&n.push({plugin:l,options:function(t,{plugin:e,local:i},s,a){let n=t.pluginScopeKeys(e),r=t.getOptionScopes(s,n);return i&&e.defaults&&r.push(e.defaults),t.createResolver(r,a,[""],{scriptable:!1,indexable:!1,allKeys:!0})}(t.config,{plugin:l,local:i[e]},h,r)})}return n}(t,n,a,e):[]}_notifyStateChanges(t){let 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 tC(t,e){let i=s.d.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function tL(t){if("x"===t||"y"===t||"r"===t)return t}function tE(t,...e){if(tL(t))return t;for(let s of e){var i;let 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e;let{scale:i={},fill:a}=t,n=(e=null,"start"===a?e=i.bottom:"end"===a?e=i.top:(0,s.i)(a)?e=i.getPixelForValue(a.value):i.getBasePixel&&(e=i.getBasePixel()),e);if((0,s.g)(n)){let t=i.isHorizontal();return{x:t?n:null,y:t?null:n}}return null}(t);return n instanceof eu?n:ed(n,a)}(e),{line:n,scale:r,axis:o}=e,l=n.options,h=l.fill,d=l.backgroundColor,{above:c=d,below:u=d}=h||{};a&&n.points.length&&((0,s.Y)(t,i),function(t,e){let{line:i,target:s,above:a,below:n,area:r,scale:o}=e,l=i._loop?"angle":e.axis;t.save(),"x"===l&&n!==a&&(ep(t,s,r.top),ef(t,{line:i,target:s,color:a,scale:o,property:l}),t.restore(),t.save(),ep(t,s,r.bottom)),ef(t,{line:i,target:s,color:n,scale:o,property:l}),t.restore()}(t,{line:n,target:a,above:c,below:u,area:i,scale:r,axis:o}),(0,s.$)(t))}function ep(t,e,i){let{segments:s,points:a}=e,n=!0,r=!1;for(let o 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s;let{style:{backgroundColor:c=r}={}}=e,u=!0!==a;t.save(),t.fillStyle=c,function(t,e,i){let{top:s,bottom:a}=e.chart.chartArea,{property:n,start:r,end:o}=i||{};"x"===n&&(t.beginPath(),t.rect(r,s,o-r,a-s),t.clip())}(t,o,u&&eo(n,h,d)),t.beginPath();let g=!!i.pathSegment(t,e);if(u){g?t.closePath():em(t,a,d,n);let e=!!a.pathSegment(t,l,{move:g,reverse:!0});(s=g&&e)||em(t,a,h,n)}t.closePath(),t.fill(s?"evenodd":"nonzero"),t.restore()}}function em(t,e,i,s){let a=e.interpolate(i,s);a&&t.lineTo(a.x,a.y)}var ex={id:"filler",afterDatasetsUpdate(t,e,i){let a,n,r,o;let l=(t.data.datasets||[]).length,h=[];for(n=0;n<l;++n)r=(a=t.getDatasetMeta(n)).dataset,o=null,r&&r.options&&r instanceof t8&&(o={visible:t.isDatasetVisible(n),index:n,fill:function(t,e,i){var a,n;let r=function(t){let e=t.options,i=e.fill,a=(0,s.v)(i&&i.target,i);return void 0===a&&(a=!!e.backgroundColor),!1!==a&&null!==a&&(!0===a?"origin":a)}(t);if((0,s.i)(r))return!isNaN(r.value)&&r;let 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n=i.labels,r=(0,s.a0)(n.font),o=r.size,l=this._computeTitleHeight(),{boxWidth:h,itemHeight:d}=eb(n,o);a.font=r.string,this.isHorizontal()?(t=this.maxWidth,e=this._fitRows(l,o,h,d)+10):(e=this.maxHeight,t=this._fitCols(l,r,h,d)+10),this.width=Math.min(t,i.maxWidth||this.maxWidth),this.height=Math.min(e,i.maxHeight||this.maxHeight)}_fitRows(t,e,i,s){let{ctx:a,maxWidth:n,options:{labels:{padding:r}}}=this,o=this.legendHitBoxes=[],l=this.lineWidths=[0],h=s+r,d=t;a.textAlign="left",a.textBaseline="middle";let c=-1,u=-h;return this.legendItems.forEach((t,g)=>{let p=i+e/2+a.measureText(t.text).width;(0===g||l[l.length-1]+p+2*r>n)&&(d+=h,l[l.length-(g>0?0:1)]=0,u+=h,c++),o[g]={left:0,top:u,row:c,width:p,height:s},l[l.length-1]+=p+r}),d}_fitCols(t,e,i,s){let{ctx:a,maxHeight:n,options:{labels:{padding:r}}}=this,o=this.legendHitBoxes=[],l=this.columnSizes=[],h=n-t,d=r,c=0,u=0,g=0,p=0;return this.legendItems.forEach((t,n)=>{var f;let 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e)l.col!==n&&(n=l.col,o=(0,s.a2)(i,this.top+t+a,this.bottom-this.columnSizes[n].height)),l.top=o,l.left+=this.left+a,l.left=r.leftForLtr(r.x(l.left),l.width),o+=l.height+a}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){let t=this.ctx;(0,s.Y)(t,this),this._draw(),(0,s.$)(t)}}_draw(){let t;let{options:e,columnSizes:i,lineWidths:a,ctx:n}=this,{align:r,labels:o}=e,l=s.d.color,h=(0,s.az)(e.rtl,this.left,this.width),d=(0,s.a0)(o.font),{padding:c}=o,u=d.size,g=u/2;this.drawTitle(),n.textAlign=h.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=d.string;let{boxWidth:p,boxHeight:f,itemHeight:m}=eb(o,u),x=function(t,e,i){if(isNaN(p)||p<=0||isNaN(f)||f<0)return;n.save();let a=(0,s.v)(i.lineWidth,1);if(n.fillStyle=(0,s.v)(i.fillStyle,l),n.lineCap=(0,s.v)(i.lineCap,"butt"),n.lineDashOffset=(0,s.v)(i.lineDashOffset,0),n.lineJoin=(0,s.v)(i.lineJoin,"miter"),n.lineWidth=a,n.strokeStyle=(0,s.v)(i.strokeStyle,l),n.setLineDash((0,s.v)(i.lineDash,[])),o.usePointStyle){let r={radius:f*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:a},l=h.xPlus(t,p/2);(0,s.aD)(n,r,l,e+g,o.pointStyleWidth&&p)}else{let r=e+Math.max((u-f)/2,0),o=h.leftForLtr(t,p),l=(0,s.aw)(i.borderRadius);n.beginPath(),Object.values(l).some(t=>0!==t)?(0,s.au)(n,{x:o,y:r,w:p,h:f,radius:l}):n.rect(o,r,p,f),n.fill(),0!==a&&n.stroke()}n.restore()},b=function(t,e,i){(0,s.Z)(n,i.text,t,e+m/2,d,{strikethrough:i.hidden,textAlign:h.textAlign(i.textAlign)})},_=this.isHorizontal(),v=this._computeTitleHeight();t=_?{x:(0,s.a2)(r,this.left+c,this.right-a[0]),y:this.top+c+v,line:0}:{x:this.left+c,y:(0,s.a2)(r,this.top+v+c,this.bottom-i[0].height),line:0},(0,s.aA)(this.ctx,e.textDirection);let y=m+c;this.legendItems.forEach((l,u)=>{n.strokeStyle=l.fontColor,n.fillStyle=l.fontColor;let f=n.measureText(l.text).width,m=h.textAlign(l.textAlign||(l.textAlign=o.textAlign)),M=p+g+f,w=t.x,k=t.y;if(h.setWidth(this.width),_?u>0&&w+M+c>this.right&&(k=t.y+=y,t.line++,w=t.x=(0,s.a2)(r,this.left+c,this.right-a[t.line])):u>0&&k+y>this.bottom&&(w=t.x=w+i[t.line].width+c,t.line++,k=t.y=(0,s.a2)(r,this.top+v+c,this.bottom-i[t.line].height)),x(h.x(w),k,l),w=(0,s.aB)(m,w+p+g,_?w+M:this.right,e.rtl),b(h.x(w),k,l),_)t.x+=M+c;else if("string"!=typeof l.text){let e=d.lineHeight;t.y+=ey(l,e)+c}else t.y+=y}),(0,s.aC)(this.ctx,e.textDirection)}drawTitle(){let t;let e=this.options,i=e.title,a=(0,s.a0)(i.font),n=(0,s.E)(i.padding);if(!i.display)return;let r=(0,s.az)(e.rtl,this.left,this.width),o=this.ctx,l=i.position,h=a.size/2,d=n.top+h,c=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),t=this.top+d,c=(0,s.a2)(e.align,c,this.right-u);else{let i=this.columnSizes.reduce((t,e)=>Math.max(t,e.height),0);t=d+(0,s.a2)(e.align,this.top,this.bottom-i-e.labels.padding-this._computeTitleHeight())}let g=(0,s.a2)(l,c,c+u);o.textAlign=r.textAlign((0,s.a1)(l)),o.textBaseline="middle",o.strokeStyle=i.color,o.fillStyle=i.color,o.font=a.string,(0,s.Z)(o,i.text,g,t,a)}_computeTitleHeight(){let t=this.options.title,e=(0,s.a0)(t.font),i=(0,s.E)(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,a,n;if((0,s.aj)(t,this.left,this.right)&&(0,s.aj)(e,this.top,this.bottom)){for(i=0,n=this.legendHitBoxes;i<n.length;++i)if(a=n[i],(0,s.aj)(t,a.left,a.left+a.width)&&(0,s.aj)(e,a.top,a.top+a.height))return this.legendItems[i]}return null}handleEvent(t){var e;let i=this.options;if(("mousemove"!==(e=t.type)&&"mouseout"!==e||!i.onHover&&!i.onLeave)&&(!i.onClick||"click"!==e&&"mouseup"!==e))return;let a=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type||"mouseout"===t.type){let e=this._hoveredItem,n=e_(e,a);e&&!n&&(0,s.Q)(i.onLeave,[t,e,this],this),this._hoveredItem=a,a&&!n&&(0,s.Q)(i.onHover,[t,a,this],this)}else a&&(0,s.Q)(i.onClick,[t,a,this],this)}}function ey(t,e){return e*(t.text?t.text.length:0)}var eM={id:"legend",_element:ev,start(t,e,i){let s=t.legend=new ev({ctx:t.ctx,options:i,chart:t});J.configure(t,s,i),J.addBox(t,s)},stop(t){J.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){let s=t.legend;J.configure(t,s,i),s.options=i},afterUpdate(t){let 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){let s=e.datasetIndex,a=i.chart;a.isDatasetVisible(s)?(a.hide(s),e.hidden=!0):(a.show(s),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){let e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:a,textAlign:n,color:r,useBorderRadius:o,borderRadius:l}}=t.legend.options;return t._getSortedDatasetMetas().map(t=>{let h=t.controller.getStyle(i?0:void 0),d=(0,s.E)(h.borderWidth);return{text:e[t.index].label,fillStyle:h.backgroundColor,fontColor:r,hidden:!t.visible,lineCap:h.borderCapStyle,lineDash:h.borderDash,lineDashOffset:h.borderDashOffset,lineJoin:h.borderJoinStyle,lineWidth:(d.width+d.height)/4,strokeStyle:h.borderColor,pointStyle:a||h.pointStyle,rotation:h.rotation,textAlign:n||h.textAlign,borderRadius:o&&(l||h.borderRadius),datasetIndex:t.index}},this)}},title:{color:t=>t.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:t=>!t.startsWith("on"),labels:{_scriptable:t=>!["generateLabels","filter","sort"].includes(t)}}};class ew extends tf{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,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.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){let i=this.options;if(this.left=0,this.top=0,!i.display){this.width=this.height=this.right=this.bottom=0;return}this.width=this.right=t,this.height=this.bottom=e;let a=(0,s.b)(i.text)?i.text.length:1;this._padding=(0,s.E)(i.padding);let n=a*(0,s.a0)(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=n:this.width=n}isHorizontal(){let t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){let e,i,a;let{top:n,left:r,bottom:o,right:l,options:h}=this,d=h.align,c=0;return this.isHorizontal()?(i=(0,s.a2)(d,r,l),a=n+t,e=l-r):("left"===h.position?(i=r+t,a=(0,s.a2)(d,o,n),c=-.5*s.P):(i=l-t,a=(0,s.a2)(d,n,o),c=.5*s.P),e=o-n),{titleX:i,titleY:a,maxWidth:e,rotation:c}}draw(){let t=this.ctx,e=this.options;if(!e.display)return;let i=(0,s.a0)(e.font),a=i.lineHeight/2+this._padding.top,{titleX:n,titleY:r,maxWidth:o,rotation:l}=this._drawArgs(a);(0,s.Z)(t,e.text,0,0,i,{color:e.color,maxWidth:o,rotation:l,textAlign:(0,s.a1)(e.align),textBaseline:"middle",translation:[n,r]})}}var ek={id:"title",_element:ew,start(t,e,i){!function(t,e){let i=new ew({ctx:t.ctx,options:e,chart:t});J.configure(t,i,e),J.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){let e=t.titleBlock;J.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){let s=t.titleBlock;J.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};new WeakMap;let eP={average(t){let e,i;if(!t.length)return!1;let s=new Set,a=0,n=0;for(e=0,i=t.length;e<i;++e){let i=t[e].element;if(i&&i.hasValue()){let t=i.tooltipPosition();s.add(t.x),a+=t.y,++n}}return 0!==n&&0!==s.size&&{x:[...s].reduce((t,e)=>t+e)/s.size,y:a/n}},nearest(t,e){let i,a,n;if(!t.length)return!1;let r=e.x,o=e.y,l=Number.POSITIVE_INFINITY;for(i=0,a=t.length;i<a;++i){let a=t[i].element;if(a&&a.hasValue()){let t=a.getCenterPoint(),i=(0,s.aE)(e,t);i<l&&(l=i,n=a)}}if(n){let t=n.tooltipPosition();r=t.x,o=t.y}return{x:r,y:o}}};function eD(t,e){return e&&((0,s.b)(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function eS(t){return("string"==typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function eC(t,e){let i=t.chart.ctx,{body:a,footer:n,title:r}=t,{boxWidth:o,boxHeight:l}=e,h=(0,s.a0)(e.bodyFont),d=(0,s.a0)(e.titleFont),c=(0,s.a0)(e.footerFont),u=r.length,g=n.length,p=a.length,f=(0,s.E)(e.padding),m=f.height,x=0,b=a.reduce((t,e)=>t+e.before.length+e.lines.length+e.after.length,0);b+=t.beforeBody.length+t.afterBody.length,u&&(m+=u*d.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),b&&(m+=p*(e.displayColors?Math.max(l,h.lineHeight):h.lineHeight)+(b-p)*h.lineHeight+(b-1)*e.bodySpacing),g&&(m+=e.footerMarginTop+g*c.lineHeight+(g-1)*e.footerSpacing);let _=0,v=function(t){x=Math.max(x,i.measureText(t).width+_)};return i.save(),i.font=d.string,(0,s.F)(t.title,v),i.font=h.string,(0,s.F)(t.beforeBody.concat(t.afterBody),v),_=e.displayColors?o+2+e.boxPadding:0,(0,s.F)(a,t=>{(0,s.F)(t.before,v),(0,s.F)(t.lines,v),(0,s.F)(t.after,v)}),_=0,i.font=c.string,(0,s.F)(t.footer,v),i.restore(),{width:x+=f.width,height:m}}function eL(t,e,i){let s=i.yAlign||e.yAlign||function(t,e){let{y:i,height:s}=e;return i<s/2?"top":i>t.height-s/2?"bottom":"center"}(t,i);return{xAlign:i.xAlign||e.xAlign||function(t,e,i,s){let{x:a,width:n}=i,{width:r,chartArea:{left:o,right:l}}=t,h="center";return"center"===s?h=a<=(o+l)/2?"left":"right":a<=n/2?h="left":a>=r-n/2&&(h="right"),function(t,e,i,s){let{x:a,width:n}=s,r=i.caretSize+i.caretPadding;if("left"===t&&a+n+r>e.width||"right"===t&&a-n-r<0)return!0}(h,t,e,i)&&(h="center"),h}(t,e,i,s),yAlign:s}}function eE(t,e,i,a){let{caretSize:n,caretPadding:r,cornerRadius:o}=t,{xAlign:l,yAlign:h}=i,d=n+r,{topLeft:c,topRight:u,bottomLeft:g,bottomRight:p}=(0,s.aw)(o),f=function(t,e){let{x:i,width:s}=t;return"right"===e?i-=s:"center"===e&&(i-=s/2),i}(e,l),m=function(t,e,i){let{y:s,height:a}=t;return"top"===e?s+=i:"bottom"===e?s-=a+i:s-=a/2,s}(e,h,d);return"center"===h?"left"===l?f+=d:"right"===l&&(f-=d):"left"===l?f-=Math.max(c,g)+n:"right"===l&&(f+=Math.max(u,p)+n),{x:(0,s.S)(f,0,a.width-e.width),y:(0,s.S)(m,0,a.height-e.height)}}function eO(t,e,i){let a=(0,s.E)(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-a.right:t.x+a.left}function eT(t,e){let i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}let eA={beforeTitle:s.aF,title(t){if(t.length>0){let e=t[0],i=e.chart.data.labels,s=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(s>0&&e.dataIndex<s)return i[e.dataIndex]}return""},afterTitle:s.aF,beforeBody:s.aF,beforeLabel:s.aF,label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");let i=t.formattedValue;return(0,s.k)(i)||(e+=i),e},labelColor(t){let e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(t){let e=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:s.aF,afterBody:s.aF,beforeFooter:s.aF,footer:s.aF,afterFooter:s.aF};function eF(t,e,i,s){let a=t[e].call(i,s);return void 0===a?eA[e].call(i,s):a}class ez extends tf{static positioners=eP;constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){let t=this._cachedAnimations;if(t)return t;let e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,a=new h(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(a)),a}getContext(){var t,e;return this.$context||(this.$context=(t=this.chart.getContext(),e=this._tooltipItems,(0,s.j)(t,{tooltip:this,tooltipItems:e,type:"tooltip"})))}getTitle(t,e){let{callbacks:i}=e,s=eF(i,"beforeTitle",this,t),a=eF(i,"title",this,t),n=eF(i,"afterTitle",this,t),r=[];return r=eD(r,eS(s)),r=eD(r,eS(a)),r=eD(r,eS(n))}getBeforeBody(t,e){return eD([],eS(eF(e.callbacks,"beforeBody",this,t)))}getBody(t,e){let{callbacks:i}=e,a=[];return(0,s.F)(t,t=>{let e={before:[],lines:[],after:[]},s=eT(i,t);eD(e.before,eS(eF(s,"beforeLabel",this,t))),eD(e.lines,eF(s,"label",this,t)),eD(e.after,eS(eF(s,"afterLabel",this,t))),a.push(e)}),a}getAfterBody(t,e){return eD([],eS(eF(e.callbacks,"afterBody",this,t)))}getFooter(t,e){let{callbacks:i}=e,s=eF(i,"beforeFooter",this,t),a=eF(i,"footer",this,t),n=eF(i,"afterFooter",this,t),r=[];return r=eD(r,eS(s)),r=eD(r,eS(a)),r=eD(r,eS(n))}_createItems(t){let e,i;let a=this._active,n=this.chart.data,r=[],o=[],l=[],h=[];for(e=0,i=a.length;e<i;++e)h.push(function(t,e){let{element:i,datasetIndex:s,index:a}=e,n=t.getDatasetMeta(s).controller,{label:r,value:o}=n.getLabelAndValue(a);return{chart:t,label:r,parsed:n.getParsed(a),raw:t.data.datasets[s].data[a],formattedValue:o,dataset:n.getDataset(),dataIndex:a,datasetIndex:s,element:i}}(this.chart,a[e]));return t.filter&&(h=h.filter((e,i,s)=>t.filter(e,i,s,n))),t.itemSort&&(h=h.sort((e,i)=>t.itemSort(e,i,n))),(0,s.F)(h,e=>{let i=eT(t.callbacks,e);r.push(eF(i,"labelColor",this,e)),o.push(eF(i,"labelPointStyle",this,e)),l.push(eF(i,"labelTextColor",this,e))}),this.labelColors=r,this.labelPointStyles=o,this.labelTextColors=l,this.dataPoints=h,h}update(t,e){let i;let s=this.options.setContext(this.getContext()),a=this._active,n=[];if(a.length){let t=eP[s.position].call(this,a,this._eventPosition);n=this._createItems(s),this.title=this.getTitle(n,s),this.beforeBody=this.getBeforeBody(n,s),this.body=this.getBody(n,s),this.afterBody=this.getAfterBody(n,s),this.footer=this.getFooter(n,s);let e=this._size=eC(this,s),r=Object.assign({},t,e),o=eL(this.chart,s,r),l=eE(s,r,o,this.chart);this.xAlign=o.xAlign,this.yAlign=o.yAlign,i={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(i={opacity:0});this._tooltipItems=n,this.$context=void 0,i&&this._resolveAnimations().update(this,i),t&&s.external&&s.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){let a=this.getCaretPosition(t,i,s);e.lineTo(a.x1,a.y1),e.lineTo(a.x2,a.y2),e.lineTo(a.x3,a.y3)}getCaretPosition(t,e,i){let a,n,r,o,l,h;let{xAlign:d,yAlign:c}=this,{caretSize:u,cornerRadius:g}=i,{topLeft:p,topRight:f,bottomLeft:m,bottomRight:x}=(0,s.aw)(g),{x:b,y:_}=t,{width:v,height:y}=e;return"center"===c?(l=_+y/2,"left"===d?(n=(a=b)-u,o=l+u,h=l-u):(n=(a=b+v)+u,o=l-u,h=l+u),r=a):(n="left"===d?b+Math.max(p,m)+u:"right"===d?b+v-Math.max(f,x)-u:this.caretX,"top"===c?(l=(o=_)-u,a=n-u,r=n+u):(l=(o=_+y)+u,a=n+u,r=n-u),h=o),{x1:a,x2:n,x3:r,y1:o,y2:l,y3:h}}drawTitle(t,e,i){let a,n,r;let o=this.title,l=o.length;if(l){let h=(0,s.az)(i.rtl,this.x,this.width);for(r=0,t.x=eO(this,i.titleAlign,i),e.textAlign=h.textAlign(i.titleAlign),e.textBaseline="middle",a=(0,s.a0)(i.titleFont),n=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string;r<l;++r)e.fillText(o[r],h.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+n,r+1===l&&(t.y+=i.titleMarginBottom-n)}}_drawColorBox(t,e,i,a,n){let r=this.labelColors[i],o=this.labelPointStyles[i],{boxHeight:l,boxWidth:h}=n,d=(0,s.a0)(n.bodyFont),c=eO(this,"left",n),u=a.x(c),g=l<d.lineHeight?(d.lineHeight-l)/2:0,p=e.y+g;if(n.usePointStyle){let e={radius:Math.min(h,l)/2,pointStyle:o.pointStyle,rotation:o.rotation,borderWidth:1},i=a.leftForLtr(u,h)+h/2,d=p+l/2;t.strokeStyle=n.multiKeyBackground,t.fillStyle=n.multiKeyBackground,(0,s.at)(t,e,i,d),t.strokeStyle=r.borderColor,t.fillStyle=r.backgroundColor,(0,s.at)(t,e,i,d)}else{t.lineWidth=(0,s.i)(r.borderWidth)?Math.max(...Object.values(r.borderWidth)):r.borderWidth||1,t.strokeStyle=r.borderColor,t.setLineDash(r.borderDash||[]),t.lineDashOffset=r.borderDashOffset||0;let e=a.leftForLtr(u,h),i=a.leftForLtr(a.xPlus(u,1),h-2),o=(0,s.aw)(r.borderRadius);Object.values(o).some(t=>0!==t)?(t.beginPath(),t.fillStyle=n.multiKeyBackground,(0,s.au)(t,{x:e,y:p,w:h,h:l,radius:o}),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),(0,s.au)(t,{x:i,y:p+1,w:h-2,h:l-2,radius:o}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,p,h,l),t.strokeRect(e,p,h,l),t.fillStyle=r.backgroundColor,t.fillRect(i,p+1,h-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){let a,n,r,o,l,h,d;let{body:c}=this,{bodySpacing:u,bodyAlign:g,displayColors:p,boxHeight:f,boxWidth:m,boxPadding:x}=i,b=(0,s.a0)(i.bodyFont),_=b.lineHeight,v=0,y=(0,s.az)(i.rtl,this.x,this.width),M=function(i){e.fillText(i,y.x(t.x+v),t.y+_/2),t.y+=_+u},w=y.textAlign(g);for(e.textAlign=g,e.textBaseline="middle",e.font=b.string,t.x=eO(this,w,i),e.fillStyle=i.bodyColor,(0,s.F)(this.beforeBody,M),v=p&&"right"!==w?"center"===g?m/2+x:m+2+x:0,o=0,h=c.length;o<h;++o){for(a=c[o],n=this.labelTextColors[o],e.fillStyle=n,(0,s.F)(a.before,M),r=a.lines,p&&r.length&&(this._drawColorBox(e,t,o,y,i),_=Math.max(b.lineHeight,f)),l=0,d=r.length;l<d;++l)M(r[l]),_=b.lineHeight;(0,s.F)(a.after,M)}v=0,_=b.lineHeight,(0,s.F)(this.afterBody,M),t.y-=u}drawFooter(t,e,i){let a,n;let r=this.footer,o=r.length;if(o){let l=(0,s.az)(i.rtl,this.x,this.width);for(t.x=eO(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=l.textAlign(i.footerAlign),e.textBaseline="middle",a=(0,s.a0)(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,n=0;n<o;++n)e.fillText(r[n],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,a){let{xAlign:n,yAlign:r}=this,{x:o,y:l}=t,{width:h,height:d}=i,{topLeft:c,topRight:u,bottomLeft:g,bottomRight:p}=(0,s.aw)(a.cornerRadius);e.fillStyle=a.backgroundColor,e.strokeStyle=a.borderColor,e.lineWidth=a.borderWidth,e.beginPath(),e.moveTo(o+c,l),"top"===r&&this.drawCaret(t,e,i,a),e.lineTo(o+h-u,l),e.quadraticCurveTo(o+h,l,o+h,l+u),"center"===r&&"right"===n&&this.drawCaret(t,e,i,a),e.lineTo(o+h,l+d-p),e.quadraticCurveTo(o+h,l+d,o+h-p,l+d),"bottom"===r&&this.drawCaret(t,e,i,a),e.lineTo(o+g,l+d),e.quadraticCurveTo(o,l+d,o,l+d-g),"center"===r&&"left"===n&&this.drawCaret(t,e,i,a),e.lineTo(o,l+c),e.quadraticCurveTo(o,l,o+c,l),e.closePath(),e.fill(),a.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){let e=this.chart,i=this.$animations,s=i&&i.x,a=i&&i.y;if(s||a){let i=eP[t.position].call(this,this._active,this._eventPosition);if(!i)return;let n=this._size=eC(this,t),r=Object.assign({},i,this._size),o=eL(e,t,r),l=eE(t,r,o,e);(s._to!==l.x||a._to!==l.y)&&(this.xAlign=o.xAlign,this.yAlign=o.yAlign,this.width=n.width,this.height=n.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_willRender(){return!!this.opacity}draw(t){let e=this.options.setContext(this.getContext()),i=this.opacity;if(!i)return;this._updateAnimationTarget(e);let a={width:this.width,height:this.height},n={x:this.x,y:this.y};i=.001>Math.abs(i)?0:i;let r=(0,s.E)(e.padding),o=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&o&&(t.save(),t.globalAlpha=i,this.drawBackground(n,t,a,e),(0,s.aA)(t,e.textDirection),n.y+=r.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),(0,s.aC)(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){let i=this._active,a=t.map(({datasetIndex:t,index:e})=>{let i=this.chart.getDatasetMeta(t);if(!i)throw Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),n=!(0,s.ah)(i,a),r=this._positionChanged(a,e);(n||r)&&(this._active=a,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;let a=this.options,n=this._active||[],r=this._getActiveElements(t,n,e,i),o=this._positionChanged(r,t),l=e||!(0,s.ah)(r,n)||o;return l&&(this._active=r,(a.enabled||a.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,i,s){let a=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));let n=this.chart.getElementsAtEventForMode(t,a.mode,a,i);return a.reverse&&n.reverse(),n}_positionChanged(t,e){let{caretX:i,caretY:s,options:a}=this,n=eP[a.position].call(this,t,e);return!1!==n&&(i!==n.x||s!==n.y)}}var eR={id:"tooltip",_element:ez,positioners:eP,afterInit(t,e,i){i&&(t.tooltip=new ez({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){let e=t.tooltip;if(e&&e._willRender()){let 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){let 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:eA},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"]};let eI=(t,e,i,s)=>("string"==typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i),eV=(t,e)=>null===t?null:(0,s.S)(Math.round(t),0,e);function eB(t){let e=this.getLabels();return t>=0&&t<e.length?e[t]:t}class eN extends tw{static id="category";static defaults={ticks:{callback:eB}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){let e=this._addedLabels;if(e.length){let t=this.getLabels();for(let{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if((0,s.k)(t))return null;let i=this.getLabels();return eV(e=isFinite(e)&&i[e]===t?e:function(t,e,i,s){let a=t.indexOf(e);return -1===a?eI(t,e,i,s):a!==t.lastIndexOf(e)?i:a}(i,t,(0,s.v)(e,t),this._addedLabels),i.length-1)}determineDataLimits(){let{minDefined:t,maxDefined:e}=this.getUserBounds(),{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(){let t=this.min,e=this.max,i=this.options.offset,s=[],a=this.getLabels();a=0===t&&e===a.length-1?a:a.slice(t,e+1),this._valueRange=Math.max(a.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 eB.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){let 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}}function eH(t,e,{horizontal:i,minRotation:a}){let n=(0,s.t)(a),r=(i?Math.sin(n):Math.cos(n))||.001,o=.75*e*(""+t).length;return Math.min(e/r,o)}class eW extends tw{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(0,s.k)(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){let{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds(),{min:a,max:n}=this,r=t=>a=e?a:t,o=t=>n=i?n:t;if(t){let t=(0,s.s)(a),e=(0,s.s)(n);t<0&&e<0?o(0):t>0&&e>0&&r(0)}if(a===n){let e=0===n?1:Math.abs(.05*n);o(n+e),t||r(a-e)}this.min=a,this.max=n}getTickLimit(){let t;let{maxTicksLimit:e,stepSize:i}=this.options.ticks;return i?(t=Math.ceil(this.max/i)-Math.floor(this.min/i)+1)>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${i} would result generating up to ${t} ticks. Limiting to 1000.`),t=1e3):(t=this.computeTickLimit(),e=e||11),e&&(t=Math.min(e,t)),t}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){let t=this.options,e=t.ticks,i=this.getTickLimit(),a=function(t,e){let i,a,n,r;let o=[],{bounds:l,step:h,min:d,max:c,precision:u,count:g,maxTicks:p,maxDigits:f,includeBounds:m}=t,x=h||1,b=p-1,{min:_,max:v}=e,y=!(0,s.k)(d),M=!(0,s.k)(c),w=!(0,s.k)(g),k=(v-_)/(f+1),P=(0,s.aH)((v-_)/b/x)*x;if(P<1e-14&&!y&&!M)return[{value:_},{value:v}];(r=Math.ceil(v/P)-Math.floor(_/P))>b&&(P=(0,s.aH)(r*P/b/x)*x),(0,s.k)(u)||(P=Math.ceil(P*(i=Math.pow(10,u)))/i),"ticks"===l?(a=Math.floor(_/P)*P,n=Math.ceil(v/P)*P):(a=_,n=v),y&&M&&h&&(0,s.aI)((c-d)/h,P/1e3)?(r=Math.round(Math.min((c-d)/P,p)),P=(c-d)/r,a=d,n=c):w?(a=y?d:a,P=((n=M?c:n)-a)/(r=g-1)):(r=(n-a)/P,r=(0,s.aJ)(r,Math.round(r),P/1e3)?Math.round(r):Math.ceil(r));let D=Math.max((0,s.aK)(P),(0,s.aK)(a));a=Math.round(a*(i=Math.pow(10,(0,s.k)(u)?D:u)))/i,n=Math.round(n*i)/i;let S=0;for(y&&(m&&a!==d?(o.push({value:d}),a<d&&S++,(0,s.aJ)(Math.round((a+S*P)*i)/i,d,eH(d,k,t))&&S++):a<d&&S++);S<r;++S){let t=Math.round((a+S*P)*i)/i;if(M&&t>c)break;o.push({value:t})}return M&&m&&n!==c?o.length&&(0,s.aJ)(o[o.length-1].value,c,eH(c,k,t))?o[o.length-1].value=c:o.push({value:c}):M&&n!==c||o.push({value:n}),o}({maxTicks:i=Math.max(2,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&&(0,s.aG)(a,this,"value"),t.reverse?(a.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),a}configure(){let t=this.ticks,e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){let 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(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}}class ej extends eW{static id="linear";static defaults={ticks:{callback:s.aL.formatters.numeric}};determineDataLimits(){let{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?t:0,this.max=(0,s.g)(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){let t=this.isHorizontal(),e=t?this.width:this.height,i=(0,s.t)(this.options.ticks.minRotation),a=(t?Math.sin(i):Math.cos(i))||.001;return Math.ceil(e/Math.min(40,this._resolveTickFontOptions(0).lineHeight/a))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}let e$=t=>Math.floor((0,s.aM)(t)),eU=(t,e)=>Math.pow(10,e$(t)+e);function eY(t){return 1==t/Math.pow(10,e$(t))}function eQ(t,e,i){let s=Math.pow(10,i),a=Math.floor(t/s);return Math.ceil(e/s)-a}class eX extends tw{static id="logarithmic";static defaults={ticks:{callback:s.aL.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){let i=eW.prototype.parse.apply(this,[t,e]);if(0===i){this._zero=!0;return}return(0,s.g)(i)&&i>0?i:null}determineDataLimits(){let{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?Math.max(0,t):null,this.max=(0,s.g)(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!(0,s.g)(this._userMin)&&(this.min=t===eU(this.min,0)?eU(this.min,-1):eU(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){let{minDefined:t,maxDefined:e}=this.getUserBounds(),i=this.min,s=this.max,a=e=>i=t?i:e,n=t=>s=e?s:t;i===s&&(i<=0?(a(1),n(10)):(a(eU(i,-1)),n(eU(s,1)))),i<=0&&a(eU(s,-1)),s<=0&&n(eU(i,1)),this.min=i,this.max=s}buildTicks(){let t=this.options,e=function(t,{min:e,max:i}){e=(0,s.O)(t.min,e);let a=[],n=e$(e),r=function(t,e){let i=e$(e-t);for(;eQ(t,e,i)>10;)i++;for(;10>eQ(t,e,i);)i--;return Math.min(i,e$(t))}(e,i),o=r<0?Math.pow(10,Math.abs(r)):1,l=Math.pow(10,r),h=n>r?Math.pow(10,n):0,d=Math.round((e-h)*o)/o,c=Math.floor((e-h)/l/10)*l*10,u=Math.floor((d-c)/Math.pow(10,r)),g=(0,s.O)(t.min,Math.round((h+c+u*Math.pow(10,r))*o)/o);for(;g<i;)a.push({value:g,major:eY(g),significand:u}),u>=10?u=u<15?15:20:u++,u>=20&&(u=2,o=++r>=0?1:o),g=Math.round((h+c+u*Math.pow(10,r))*o)/o;let p=(0,s.O)(t.max,g);return a.push({value:p,major:eY(p),significand:u}),a}({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&(0,s.aG)(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":(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}configure(){let t=this.min;super.configure(),this._startValue=(0,s.aM)(t),this._valueRange=(0,s.aM)(this.max)-(0,s.aM)(t)}getPixelForValue(t){return((void 0===t||0===t)&&(t=this.min),null===t||isNaN(t))?NaN:this.getPixelForDecimal(t===this.min?0:((0,s.aM)(t)-this._startValue)/this._valueRange)}getValueForPixel(t){let e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function eq(t){let e=t.ticks;if(e.display&&t.display){let t=(0,s.E)(e.backdropPadding);return(0,s.v)(e.font&&e.font.size,s.d.font.size)+t.height}return 0}function eG(t,e,i,s,a){return t===s||t===a?{start:e-i/2,end:e+i/2}:t<s||t>a?{start:e-i,end:e}:{start:e,end:e+i}}function eK(t,e,i,a){let{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,s.T);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let s=1;s<a;s++)i=t.getPointPosition(s,e),n.lineTo(i.x,i.y)}}class eJ extends eW{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:s.aL.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>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(){let t=this._padding=(0,s.E)(eq(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(){let{min:t,max:e}=this.getMinMax(!1);this.min=(0,s.g)(t)&&!isNaN(t)?t:0,this.max=(0,s.g)(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/eq(this.options))}generateTickLabels(t){eW.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>{let i=(0,s.Q)(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""}).filter((t,e)=>this.chart.getDataVisibility(e))}fit(){let t=this.options;t.display&&t.pointLabels.display?function(t){let 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),a=[],n=[],r=t._pointLabels.length,o=t.options.pointLabels,l=o.centerPointLabels?s.P/r:0;for(let c=0;c<r;c++){var h,d;let r=o.setContext(t.getPointLabelContext(c));n[c]=r.padding;let u=t.getPointPosition(c,t.drawingArea+n[c],l),g=(0,s.a0)(r.font),p=(h=t.ctx,d=t._pointLabels[c],d=(0,s.b)(d)?d:[d],{w:(0,s.aN)(h,g.string,d),h:d.length*g.lineHeight});a[c]=p;let f=(0,s.ay)(t.getIndexAngle(c)+l),m=Math.round((0,s.U)(f));!function(t,e,i,s,a){let n=Math.abs(Math.sin(i)),r=Math.abs(Math.cos(i)),o=0,l=0;s.start<e.l?(o=(e.l-s.start)/n,t.l=Math.min(t.l,e.l-o)):s.end>e.r&&(o=(s.end-e.r)/n,t.r=Math.max(t.r,e.r+o)),a.start<e.t?(l=(e.t-a.start)/r,t.t=Math.min(t.t,e.t-l)):a.end>e.b&&(l=(a.end-e.b)/r,t.b=Math.max(t.b,e.b+l))}(i,e,f,eG(m,u.x,p.w,0,180),eG(m,u.y,p.h,90,270))}t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){let a;let n=[],r=t._pointLabels.length,o=t.options,{centerPointLabels:l,display:h}=o.pointLabels,d={extra:eq(o)/2,additionalAngle:l?s.P/r:0};for(let o=0;o<r;o++){d.padding=i[o],d.size=e[o];let r=function(t,e,i){var a,n,r,o;let l=t.drawingArea,{extra:h,additionalAngle:d,padding:c,size:u}=i,g=t.getPointPosition(e,l+h+c,d),p=Math.round((0,s.U)((0,s.ay)(g.angle+s.H))),f=(a=g.y,n=u.h,90===p||270===p?a-=n/2:(p>270||p<90)&&(a-=n),a),m=0===p||180===p?"center":p<180?"left":"right",x=(r=g.x,o=u.w,"right"===m?r-=o:"center"===m&&(r-=o/2),r);return{visible:!0,x:g.x,y:f,textAlign:m,left:x,top:f,right:x+u.w,bottom:f+u.h}}(t,o,d);n.push(r),"auto"===h&&(r.visible=function(t,e){if(!e)return!0;let{left:i,top:a,right:n,bottom:r}=t;return!((0,s.C)({x:i,y:a},e)||(0,s.C)({x:i,y:r},e)||(0,s.C)({x:n,y:a},e)||(0,s.C)({x:n,y:r},e))}(r,a),r.visible&&(a=r))}return n}(t,a,n)}(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){let e=s.T/(this._pointLabels.length||1),i=this.options.startAngle||0;return(0,s.ay)(t*e+(0,s.t)(i))}getDistanceFromCenterForValue(t){if((0,s.k)(t))return NaN;let e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if((0,s.k)(t))return NaN;let e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){let e=this._pointLabels||[];if(t>=0&&t<e.length){var i;let a=e[t];return i=this.getContext(),(0,s.j)(i,{label:a,index:t,type:"pointLabel"})}}getPointPosition(t,e,i=0){let a=this.getIndexAngle(t)-s.H+i;return{x:Math.cos(a)*e+this.xCenter,y:Math.sin(a)*e+this.yCenter,angle:a}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){let{left:e,top:i,right:s,bottom:a}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:a}}drawBackground(){let{backgroundColor:t,grid:{circular:e}}=this.options;if(t){let i=this.ctx;i.save(),i.beginPath(),eK(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){let t,e,i;let a=this.ctx,n=this.options,{angleLines:r,grid:o,border:l}=n,h=this._pointLabels.length;if(n.pointLabels.display&&function(t,e){let{ctx:i,options:{pointLabels:a}}=t;for(let n=e-1;n>=0;n--){let e=t._pointLabelItems[n];if(!e.visible)continue;let r=a.setContext(t.getPointLabelContext(n));!function(t,e,i){let{left:a,top:n,right:r,bottom:o}=i,{backdropColor:l}=e;if(!(0,s.k)(l)){let i=(0,s.aw)(e.borderRadius),h=(0,s.E)(e.backdropPadding);t.fillStyle=l;let d=a-h.left,c=n-h.top,u=r-a+h.width,g=o-n+h.height;Object.values(i).some(t=>0!==t)?(t.beginPath(),(0,s.au)(t,{x:d,y:c,w:u,h:g,radius:i}),t.fill()):t.fillRect(d,c,u,g)}}(i,r,e);let o=(0,s.a0)(r.font),{x:l,y:h,textAlign:d}=e;(0,s.Z)(i,t._pointLabels[n],l,h+o.lineHeight/2,o,{color:r.color,textAlign:d,textBaseline:"middle"})}}(this,h),o.display&&this.ticks.forEach((t,i)=>{if(0!==i||0===i&&this.min<0){e=this.getDistanceFromCenterForValue(t.value);let s=this.getContext(i),a=o.setContext(s),n=l.setContext(s);!function(t,e,i,s,a){let n=t.ctx,r=e.circular,{color:o,lineWidth:l}=e;(r||s)&&o&&l&&!(i<0)&&(n.save(),n.strokeStyle=o,n.lineWidth=l,n.setLineDash(a.dash||[]),n.lineDashOffset=a.dashOffset,n.beginPath(),eK(t,i,r,s),n.closePath(),n.stroke(),n.restore())}(this,a,e,h,n)}}),r.display){for(a.save(),t=h-1;t>=0;t--){let s=r.setContext(this.getPointLabelContext(t)),{color:o,lineWidth:l}=s;l&&o&&(a.lineWidth=l,a.strokeStyle=o,a.setLineDash(s.borderDash),a.lineDashOffset=s.borderDashOffset,e=this.getDistanceFromCenterForValue(n.reverse?this.min:this.max),i=this.getPointPosition(t,e),a.beginPath(),a.moveTo(this.xCenter,this.yCenter),a.lineTo(i.x,i.y),a.stroke())}a.restore()}}drawBorder(){}drawLabels(){let t,e;let i=this.ctx,a=this.options,n=a.ticks;if(!n.display)return;let r=this.getIndexAngle(0);i.save(),i.translate(this.xCenter,this.yCenter),i.rotate(r),i.textAlign="center",i.textBaseline="middle",this.ticks.forEach((r,o)=>{if(0===o&&this.min>=0&&!a.reverse)return;let l=n.setContext(this.getContext(o)),h=(0,s.a0)(l.font);if(t=this.getDistanceFromCenterForValue(this.ticks[o].value),l.showLabelBackdrop){i.font=h.string,e=i.measureText(r.label).width,i.fillStyle=l.backdropColor;let a=(0,s.E)(l.backdropPadding);i.fillRect(-e/2-a.left,-t-h.size/2-a.top,e+a.width,h.size+a.height)}(0,s.Z)(i,r.label,0,-t,h,{color:l.color,strokeColor:l.textStrokeColor,strokeWidth:l.textStrokeWidth})}),i.restore()}drawTitle(){}}let eZ={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}},e0=Object.keys(eZ);function e1(t,e){return t-e}function e2(t,e){if((0,s.k)(e))return null;let i=t._adapter,{parser:a,round:n,isoWeekday:r}=t._parseOpts,o=e;return("function"==typeof a&&(o=a(o)),(0,s.g)(o)||(o="string"==typeof a?i.parse(o,a):i.parse(o)),null===o)?null:(n&&(o="week"===n&&((0,s.x)(r)||!0===r)?i.startOf(o,"isoWeek",r):i.startOf(o,n)),+o)}function e3(t,e,i,s){let a=e0.length;for(let n=e0.indexOf(t);n<a-1;++n){let t=eZ[e0[n]],a=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(a*t.size))<=s)return e0[n]}return e0[a-1]}function e5(t,e,i){if(i){if(i.length){let{lo:a,hi:n}=(0,s.aP)(i,e);t[i[a]>=e?i[a]:i[n]]=!0}}else t[e]=!0}function e6(t,e,i){let s,a;let n=[],r={},o=e.length;for(s=0;s<o;++s)r[a=e[s]]=s,n.push({value:a,major:!1});return 0!==o&&i?function(t,e,i,s){let a,n;let r=t._adapter,o=+r.startOf(e[0].value,s),l=e[e.length-1].value;for(a=o;a<=l;a=+r.add(a,1,s))(n=i[a])>=0&&(e[n].major=!0);return e}(t,n,r,i):n}class e4 extends tw{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={}){let i=t.time||(t.time={}),a=this._adapter=new I._date(t.adapters.date);a.init(e),(0,s.ab)(i.displayFormats,a.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:e2(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){let t=this.options,e=this._adapter,i=t.time.unit||"day",{min:a,max:n,minDefined:r,maxDefined:o}=this.getUserBounds();function l(t){r||isNaN(t.min)||(a=Math.min(a,t.min)),o||isNaN(t.max)||(n=Math.max(n,t.max))}r&&o||(l(this._getLabelBounds()),("ticks"!==t.bounds||"labels"!==t.ticks.source)&&l(this.getMinMax(!1))),a=(0,s.g)(a)&&!isNaN(a)?a:+e.startOf(Date.now(),i),n=(0,s.g)(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(a,n-1),this.max=Math.max(a+1,n)}_getLabelBounds(){let t=this.getLabelTimestamps(),e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){let t=this.options,e=t.time,i=t.ticks,a="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&a.length&&(this.min=this._userMin||a[0],this.max=this._userMax||a[a.length-1]);let n=this.min,r=this.max,o=(0,s.aO)(a,n,r);return this._unit=e.unit||(i.autoSkip?e3(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,a){for(let n=e0.length-1;n>=e0.indexOf(i);n--){let i=e0[n];if(eZ[i].common&&t._adapter.diff(a,s,i)>=e-1)return i}return e0[i?e0.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=e0.indexOf(t)+1,i=e0.length;e<i;++e)if(eZ[e0[e]].common)return e0[e]}(this._unit):void 0,this.initOffsets(a),t.reverse&&o.reverse(),e6(this,o,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e,i,a=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),a=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);let r=t.length<3?.5:.25;a=(0,s.S)(a,0,r),n=(0,s.S)(n,0,r),this._offsets={start:a,end:n,factor:1/(a+1+n)}}_generate(){let t,e;let i=this._adapter,a=this.min,n=this.max,r=this.options,o=r.time,l=o.unit||e3(o.minUnit,a,n,this._getLabelCapacity(a)),h=(0,s.v)(r.ticks.stepSize,1),d="week"===l&&o.isoWeekday,c=(0,s.x)(d)||!0===d,u={},g=a;if(c&&(g=+i.startOf(g,"isoWeek",d)),g=+i.startOf(g,c?"day":l),i.diff(n,a,l)>1e5*h)throw Error(a+" and "+n+" are too far apart with stepSize of "+h+" "+l);let p="data"===r.ticks.source&&this.getDataTimestamps();for(t=g,e=0;t<n;t=+i.add(t,h,l),e++)e5(u,t,p);return(t===n||"ticks"===r.bounds||1===e)&&e5(u,t,p),Object.keys(u).sort(e1).map(t=>+t)}getLabelForValue(t){let e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){let i=this.options.time.displayFormats,s=this._unit,a=e||i[s];return this._adapter.format(t,a)}_tickFormatFunction(t,e,i,a){let n=this.options,r=n.ticks.callback;if(r)return(0,s.Q)(r,[t,e,i],this);let o=n.time.displayFormats,l=this._unit,h=this._majorUnit,d=l&&o[l],c=h&&o[h],u=i[e],g=h&&c&&u&&u.major;return this._adapter.format(t,a||(g?c:d))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)(s=t[e]).label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){let e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){let e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){let e=this.options.ticks,i=this.ctx.measureText(t).width,a=(0,s.t)(this.isHorizontal()?e.maxRotation:e.minRotation),n=Math.cos(a),r=Math.sin(a),o=this._resolveTickFontOptions(0).size;return{w:i*n+o*r,h:i*r+o*n}}_getLabelCapacity(t){let e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,a=this._tickFormatFunction(t,0,e6(this,[t],this._majorUnit),s),n=this._getLabelSize(a),r=Math.floor(this.isHorizontal()?this.width/n.w:this.height/n.h)-1;return r>0?r:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;let 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(){let t,e;let i=this._cache.labels||[];if(i.length)return i;let s=this.getLabels();for(t=0,e=s.length;t<e;++t)i.push(e2(this,s[t]));return this._cache.labels=this._normalized?i:this.normalize(i)}normalize(t){return(0,s._)(t.sort(e1))}}function e7(t,e,i){let a,n,r,o,l=0,h=t.length-1;i?(e>=t[l].pos&&e<=t[h].pos&&({lo:l,hi:h}=(0,s.B)(t,"pos",e)),{pos:a,time:r}=t[l],{pos:n,time:o}=t[h]):(e>=t[l].time&&e<=t[h].time&&({lo:l,hi:h}=(0,s.B)(t,"time",e)),{time:a,pos:r}=t[l],{time:n,pos:o}=t[h]);let d=n-a;return d?r+(o-r)*(e-a)/d:r}class e8 extends e4{static id="timeseries";static defaults=e4.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){let t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=e7(e,this.min),this._tableRange=e7(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){let e,i,s;let{min:a,max:n}=this,r=[],o=[];for(e=0,i=t.length;e<i;++e)(s=t[e])>=a&&s<=n&&r.push(s);if(r.length<2)return[{time:a,pos:0},{time:n,pos:1}];for(e=0,i=r.length;e<i;++e)Math.round((r[e+1]+r[e-1])/2)!==(s=r[e])&&o.push({time:s,pos:e/(i-1)});return o}_generate(){let t=this.min,e=this.max,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;let 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}getDecimalForValue(t){return(e7(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){let e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return e7(this._table,i*this._tableRange+this._minPos,!0)}}}}]);