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 * (c) 2022 Chart.js Contributors
 * Released under the MIT License
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n=i.length,s=e.length,o=Math.min(s,n);o&&this.parse(0,o),s>n?this._insertElements(n,s-n,t):s<n&&this._removeElements(s,n-s)}_insertElements(t,e,i=!0){const n=this._cachedMeta,s=n.data,o=t+e;let r;const a=t=>{for(t.length+=e,r=t.length-1;r>=o;r--)t[r]=t[r-e]};for(a(s),r=t;r<o;++r)s[r]=new this.dataElementType;this._parsing&&a(n._parsed),this.parse(t,e),i&&this.updateElements(s,t,e,"reset")}updateElements(t,e,i,n){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const n=i._parsed.splice(t,e);i._stacked&&A(i,n)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,n]=t;this[e](i,n)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function R(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let s=[];for(let e=0,n=i.length;e<n;e++)s=s.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=Object(n["B"])(s.sort((t,e)=>t-e))}return t._cache.$bar}function F(t){const e=t.iScale,i=R(e,t.type);let s,o,r,a,l=e._length;const c=()=>{32767!==r&&-32768!==r&&(Object(n["Gb"])(a)&&(l=Math.min(l,Math.abs(r-a)||l)),a=r)};for(s=0,o=i.length;s<o;++s)r=e.getPixelForValue(i[s]),c();for(a=void 0,s=0,o=e.ticks.length;s<o;++s)r=e.getPixelForTick(s),c();return l}function z(t,e,i,s){const o=i.barThickness;let r,a;return Object(n["Hb"])(o)?(r=e.min*i.categoryPercentage,a=i.barPercentage):(r=o*s,a=1),{chunk:r/s,ratio:a,start:e.pixels[t]-r/2}}function I(t,e,i,n){const s=e.pixels,o=s[t];let r=t>0?s[t-1]:null,a=t<s.length-1?s[t+1]:null;const l=i.categoryPercentage;null===r&&(r=o-(null===a?e.end-e.start:a-o)),null===a&&(a=o+o-r);const c=o-(o-Math.min(r,a))/2*l,h=Math.abs(a-r)/2*l;return{chunk:h/n,ratio:i.barPercentage,start:c}}function V(t,e,i,n){const s=i.parse(t[0],n),o=i.parse(t[1],n),r=Math.min(s,o),a=Math.max(s,o);let l=r,c=a;Math.abs(r)>Math.abs(a)&&(l=a,c=r),e[i.axis]=c,e._custom={barStart:l,barEnd:c,start:s,end:o,min:r,max:a}}function B(t,e,i,s){return Object(n["yb"])(t)?V(t,e,i,s):e[i.axis]=i.parse(t,s),e}function H(t,e,i,n){const s=t.iScale,o=t.vScale,r=s.getLabels(),a=s===o,l=[];let c,h,d,u;for(c=i,h=i+n;c<h;++c)u=e[c],d={},d[s.axis]=a||s.parse(r[c],c),l.push(B(u,d,o,c));return l}function W(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function N(t,e,i){return 0!==t?Object(n["Pb"])(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}function $(t){let e,i,n,s,o;return t.horizontal?(e=t.base>t.x,i="left",n="right"):(e=t.base<t.y,i="bottom",n="top"),e?(s="end",o="start"):(s="start",o="end"),{start:i,end:n,reverse:e,top:s,bottom:o}}function U(t,e,i,n){let s=e.borderSkipped;const o={};if(!s)return void(t.borderSkipped=o);const{start:r,end:a,reverse:l,top:c,bottom:h}=$(t);"middle"===s&&i&&(t.enableBorderRadius=!0,(i._top||0)===n?s=c:(i._bottom||0)===n?s=h:(o[Y(h,r,a,l)]=!0,s=c)),o[Y(s,r,a,l)]=!0,t.borderSkipped=o}function Y(t,e,i,n){return n?(t=X(t,e,i),t=q(t,i,e)):t=q(t,e,i),t}function X(t,e,i){return t===e?i:t===i?e:t}function q(t,e,i){return"start"===t?e:"end"===t?i:t}function K(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}E.defaults={},E.prototype.datasetElementType=null,E.prototype.dataElementType=null;class Q extends E{parsePrimitiveData(t,e,i,n){return H(t,e,i,n)}parseArrayData(t,e,i,n){return H(t,e,i,n)}parseObjectData(t,e,i,s){const{iScale:o,vScale:r}=t,{xAxisKey:a="x",yAxisKey:l="y"}=this._parsing,c="x"===o.axis?a:l,h="x"===r.axis?a:l,d=[];let u,f,g,b;for(u=i,f=i+s;u<f;++u)b=e[u],g={},g[o.axis]=o.parse(Object(n["Cb"])(b,c),u),d.push(B(Object(n["Cb"])(b,h),g,r,u));return d}updateRangeFromParsed(t,e,i,n){super.updateRangeFromParsed(t,e,i,n);const s=i._custom;s&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,s.min),t.max=Math.max(t.max,s.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:n}=e,s=this.getParsed(t),o=s._custom,r=W(o)?"["+o.start+", "+o.end+"]":""+n.getLabelForValue(s[n.axis]);return{label:""+i.getLabelForValue(s[i.axis]),value:r}}initialize(){this.enableOptionSharing=!0,super.initialize();const t=this._cachedMeta;t.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,s){const o="reset"===s,{index:r,_cachedMeta:{vScale:a}}=this,l=a.getBasePixel(),c=a.isHorizontal(),h=this._getRuler(),d=this.resolveDataElementOptions(e,s),u=this.getSharedOptions(d),f=this.includeOptions(s,u);this.updateSharedOptions(u,s,d);for(let g=e;g<e+i;g++){const e=this.getParsed(g),i=o||Object(n["Hb"])(e[a.axis])?{base:l,head:l}:this._calculateBarValuePixels(g),d=this._calculateBarIndexPixels(g,h),b=(e._stacks||{})[a.axis],p={horizontal:c,base:i.base,enableBorderRadius:!b||W(e._custom)||r===b._top||r===b._bottom,x:c?i.head:d.center,y:c?d.center:i.head,height:c?d.size:Math.abs(i.size),width:c?Math.abs(i.size):d.size};f&&(p.options=u||this.resolveDataElementOptions(g,t[g].active?"active":s));const m=p.options||t[g].options;U(p,m,b,r),K(p,m,h.ratio),this.updateElement(t[g],g,p,s)}}_getStacks(t,e){const i=this._cachedMeta,s=i.iScale,o=s.getMatchingVisibleMetas(this._type),r=s.options.stacked,a=o.length,l=[];let c,h;for(c=0;c<a;++c)if(h=o[c],h.controller.options.grouped){if("undefined"!==typeof e){const t=h.controller.getParsed(e)[h.controller._cachedMeta.vScale.axis];if(Object(n["Hb"])(t)||isNaN(t))continue}if((!1===r||-1===l.indexOf(h.stack)||void 0===r&&void 0===h.stack)&&l.push(h.stack),h.index===t)break}return l.length||l.push(void 0),l}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const n=this._getStacks(t,i),s=void 0!==e?n.indexOf(e):-1;return-1===s?n.length-1:s}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,n=[];let s,o;for(s=0,o=e.data.length;s<o;++s)n.push(i.getPixelForValue(this.getParsed(s)[i.axis],s));const r=t.barThickness,a=r||F(e);return{min:a,pixels:n,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:r?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i},options:{base:s,minBarLength:o}}=this,r=s||0,a=this.getParsed(t),l=a._custom,c=W(l);let h,d,u=a[e.axis],f=0,g=i?this.applyStack(e,a,i):u;g!==u&&(f=g-u,g=u),c&&(u=l.barStart,g=l.barEnd-l.barStart,0!==u&&Object(n["Pb"])(u)!==Object(n["Pb"])(l.barEnd)&&(f=0),f+=u);const b=Object(n["Hb"])(s)||c?f:s;let p=e.getPixelForValue(b);if(h=this.chart.getDataVisibility(t)?e.getPixelForValue(f+g):p,d=h-p,Math.abs(d)<o&&(d=N(d,e,r)*o,u===r&&(p-=d/2),h=p+d),p===e.getPixelForValue(r)){const t=Object(n["Pb"])(d)*e.getLineWidthForValue(r)/2;p+=t,d-=t}return{size:d,base:p,head:h,center:h+d/2}}_calculateBarIndexPixels(t,e){const i=e.scale,s=this.options,o=s.skipNull,r=Object(n["Sb"])(s.maxBarThickness,1/0);let a,l;if(e.grouped){const i=o?this._getStackCount(t):e.stackCount,n="flex"===s.barThickness?I(t,e,s,i):z(t,e,s,i),c=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);a=n.start+n.chunk*c+n.chunk/2,l=Math.min(r,n.chunk*n.ratio)}else a=i.getPixelForValue(this.getParsed(t)[i.axis],t),l=Math.min(r,e.min*e.ratio);return{base:a-l/2,head:a+l/2,center:a,size:l}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,n=i.length;let s=0;for(;s<n;++s)null!==this.getParsed(s)[e.axis]&&i[s].draw(this._ctx)}}Q.id="bar",Q.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}},Q.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class G extends E{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,n){const s=super.parsePrimitiveData(t,e,i,n);for(let o=0;o<s.length;o++)s[o]._custom=this.resolveDataElementOptions(o+i).radius;return s}parseArrayData(t,e,i,s){const o=super.parseArrayData(t,e,i,s);for(let r=0;r<o.length;r++){const t=e[i+r];o[r]._custom=Object(n["Sb"])(t[2],this.resolveDataElementOptions(r+i).radius)}return o}parseObjectData(t,e,i,s){const o=super.parseObjectData(t,e,i,s);for(let r=0;r<o.length;r++){const t=e[i+r];o[r]._custom=Object(n["Sb"])(t&&t.r&&+t.r,this.resolveDataElementOptions(r+i).radius)}return o}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,{xScale:i,yScale:n}=e,s=this.getParsed(t),o=i.getLabelForValue(s.x),r=n.getLabelForValue(s.y),a=s._custom;return{label:e.label,value:"("+o+", "+r+(a?", "+a:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,n){const s="reset"===n,{iScale:o,vScale:r}=this._cachedMeta,a=this.resolveDataElementOptions(e,n),l=this.getSharedOptions(a),c=this.includeOptions(n,l),h=o.axis,d=r.axis;for(let u=e;u<e+i;u++){const e=t[u],i=!s&&this.getParsed(u),a={},l=a[h]=s?o.getPixelForDecimal(.5):o.getPixelForValue(i[h]),f=a[d]=s?r.getBasePixel():r.getPixelForValue(i[d]);a.skip=isNaN(l)||isNaN(f),c&&(a.options=this.resolveDataElementOptions(u,e.active?"active":n),s&&(a.options.radius=0)),this.updateElement(e,u,a,n)}this.updateSharedOptions(l,n,a)}resolveDataElementOptions(t,e){const i=this.getParsed(t);let s=super.resolveDataElementOptions(t,e);s.$shared&&(s=Object.assign({},s,{$shared:!1}));const o=s.radius;return"active"!==e&&(s.radius=0),s.radius+=Object(n["Sb"])(i&&i._custom,o),s}}function J(t,e,i){let s=1,o=1,r=0,a=0;if(e<n["u"]){const l=t,c=l+e,h=Math.cos(l),d=Math.sin(l),u=Math.cos(c),f=Math.sin(c),g=(t,e,s)=>Object(n["Mb"])(t,l,c,!0)?1:Math.max(e,e*i,s,s*i),b=(t,e,s)=>Object(n["Mb"])(t,l,c,!0)?-1:Math.min(e,e*i,s,s*i),p=g(0,h,u),m=g(n["i"],d,f),x=b(n["q"],h,u),_=b(n["q"]+n["i"],d,f);s=(p-x)/2,o=(m-_)/2,r=-(p+x)/2,a=-(m+_)/2}return{ratioX:s,ratioY:o,offsetX:r,offsetY:a}}G.id="bubble",G.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}},G.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title(){return""}}}}};class Z extends E{constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let o,r,a=t=>+i[t];if(Object(n["Fb"])(i[t])){const{key:t="value"}=this._parsing;a=e=>+Object(n["Cb"])(i[e],t)}for(o=t,r=t+e;o<r;++o)s._parsed[o]=a(o)}}_getRotation(){return Object(n["Qb"])(this.options.rotation-90)}_getCircumference(){return Object(n["Qb"])(this.options.circumference)}_getRotationExtents(){let t=n["u"],e=-n["u"];for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)){const n=this.chart.getDatasetMeta(i).controller,s=n._getRotation(),o=n._getCircumference();t=Math.min(t,s),e=Math.max(e,s+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,s=this._cachedMeta,o=s.data,r=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,a=Math.max((Math.min(i.width,i.height)-r)/2,0),l=Math.min(Object(n["Jb"])(this.options.cutout,a),1),c=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:g,offsetY:b}=J(d,h,l),p=(i.width-r)/u,m=(i.height-r)/f,x=Math.max(Math.min(p,m)/2,0),_=Object(n["Kb"])(this.options.radius,x),y=Math.max(_*l,0),v=(_-y)/this._getVisibleDatasetWeightTotal();this.offsetX=g*_,this.offsetY=b*_,s.total=this.calculateTotal(),this.outerRadius=_-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*c,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){const i=this.options,s=this._cachedMeta,o=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===s._parsed[t]||s.data[t].hidden?0:this.calculateCircumference(s._parsed[t]*o/n["u"])}updateElements(t,e,i,n){const s="reset"===n,o=this.chart,r=o.chartArea,a=o.options,l=a.animation,c=(r.left+r.right)/2,h=(r.top+r.bottom)/2,d=s&&l.animateScale,u=d?0:this.innerRadius,f=d?0:this.outerRadius,g=this.resolveDataElementOptions(e,n),b=this.getSharedOptions(g),p=this.includeOptions(n,b);let m,x=this._getRotation();for(m=0;m<e;++m)x+=this._circumference(m,s);for(m=e;m<e+i;++m){const e=this._circumference(m,s),i=t[m],o={x:c+this.offsetX,y:h+this.offsetY,startAngle:x,endAngle:x+e,circumference:e,outerRadius:f,innerRadius:u};p&&(o.options=b||this.resolveDataElementOptions(m,i.active?"active":n)),x+=e,this.updateElement(i,m,o,n)}this.updateSharedOptions(b,n,g)}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,n=0;for(i=0;i<e.length;i++){const s=t._parsed[i];null===s||isNaN(s)||!this.chart.getDataVisibility(i)||e[i].hidden||(n+=Math.abs(s))}return n}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?n["u"]*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],o=Object(n["Lb"])(e._parsed[t],i.options.locale);return{label:s[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const i=this.chart;let n,s,o,r,a;if(!t)for(n=0,s=i.data.datasets.length;n<s;++n)if(i.isDatasetVisible(n)){o=i.getDatasetMeta(n),t=o.data,r=o.controller;break}if(!t)return 0;for(n=0,s=t.length;n<s;++n)a=r.resolveDataElementOptions(n),"inner"!==a.borderAlign&&(e=Math.max(e,a.borderWidth||0,a.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,n=t.length;i<n;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(Object(n["Sb"])(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}Z.id="doughnut",Z.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"},Z.descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t},Z.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map((e,n)=>{const s=t.getDatasetMeta(0),o=s.controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title(){return""},label(t){let e=t.label;const i=": "+t.formattedValue;return Object(n["yb"])(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class tt extends E{initialize(){this.enableOptionSharing=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:n=[],_dataset:s}=e,o=this.chart._animationsDisabled;let{start:r,count:a}=et(e,n,o);this._drawStart=r,this._drawCount=a,it(e)&&(r=0,a=n.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!s._decimated,i.points=n;const l=this.resolveDatasetElementOptions(t);this.options.showLine||(l.borderWidth=0),l.segment=this.options.segment,this.updateElement(i,void 0,{animated:!o,options:l},t),this.updateElements(n,r,a,t)}updateElements(t,e,i,s){const o="reset"===s,{iScale:r,vScale:a,_stacked:l,_dataset:c}=this._cachedMeta,h=this.resolveDataElementOptions(e,s),d=this.getSharedOptions(h),u=this.includeOptions(s,d),f=r.axis,g=a.axis,{spanGaps:b,segment:p}=this.options,m=Object(n["Nb"])(b)?b:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||o||"none"===s;let _=e>0&&this.getParsed(e-1);for(let y=e;y<e+i;++y){const e=t[y],i=this.getParsed(y),h=x?e:{},b=Object(n["Hb"])(i[g]),v=h[f]=r.getPixelForValue(i[f],y),O=h[g]=o||b?a.getBasePixel():a.getPixelForValue(l?this.applyStack(a,i,l):i[g],y);h.skip=isNaN(v)||isNaN(O)||b,h.stop=y>0&&i[f]-_[f]>m,p&&(h.parsed=i,h.raw=c.data[y]),u&&(h.options=d||this.resolveDataElementOptions(y,e.active?"active":s)),x||this.updateElement(e,y,h,s),_=i}this.updateSharedOptions(d,s,h)}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return i;const 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this.chart.getDataVisibility(t)?Object(n["Qb"])(this.resolveDataElementOptions(t,e).angle||i):0}}nt.id="polarArea",nt.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},nt.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map((e,n)=>{const s=t.getDatasetMeta(0),o=s.controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title(){return""},label(t){return t.chart.data.labels[t.dataIndex]+": 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e=t[a],i=this.resolveDataElementOptions(a,e.active?"active":n),l=o.getPointPositionForValue(a,s.data[a]),c=r?o.xCenter:l.x,h=r?o.yCenter:l.y,d={x:c,y:h,angle:l.angle,skip:isNaN(c)||isNaN(h),options:i};this.updateElement(e,a,d,n)}}}ot.id="radar",ot.defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}},ot.overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};class rt extends tt{}rt.id="scatter",rt.defaults={showLine:!1,fill:!1},rt.overrides={interaction:{mode:"point"},plugins:{tooltip:{callbacks:{title(){return""},label(t){return"("+t.label+", "+t.formattedValue+")"}}}},scales:{x:{type:"linear"},y:{type:"linear"}}};var at=Object.freeze({__proto__:null,BarController:Q,BubbleController:G,DoughnutController:Z,LineController:tt,PolarAreaController:nt,PieController:st,RadarController:ot,ScatterController:rt});function lt(){throw new Error("This method is not implemented: Check that a complete date adapter is 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Ct(t,e){t.top=Math.max(t.top,e.top),t.left=Math.max(t.left,e.left),t.bottom=Math.max(t.bottom,e.bottom),t.right=Math.max(t.right,e.right)}function Tt(t,e,i,s){const{pos:o,box:r}=i,a=t.maxPadding;if(!Object(n["Fb"])(o)){i.size&&(t[o]-=i.size);const e=s[i.stack]||{size:0,count:1};e.size=Math.max(e.size,i.horizontal?r.height:r.width),i.size=e.size/e.count,t[o]+=i.size}r.getPadding&&Ct(a,r.getPadding());const l=Math.max(0,e.outerWidth-At(a,t,"left","right")),c=Math.max(0,e.outerHeight-At(a,t,"top","bottom")),h=l!==t.w,d=c!==t.h;return t.w=l,t.h=c,i.horizontal?{same:h,other:d}:{same:d,other:h}}function Lt(t){const e=t.maxPadding;function i(i){const n=Math.max(e[i]-t[i],0);return t[i]+=n,n}t.y+=i("top"),t.x+=i("left"),i("right"),i("bottom")}function Et(t,e){const i=e.maxPadding;function n(t){const n={left:0,top:0,right:0,bottom:0};return t.forEach(t=>{n[t]=Math.max(e[t],i[t])}),n}return n(t?["left","right"]:["top","bottom"])}function Rt(t,e,i,n){const s=[];let 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It={addBox(t,e){t.boxes||(t.boxes=[]),e.fullSize=e.fullSize||!1,e.position=e.position||"top",e.weight=e.weight||0,e._layers=e._layers||function(){return[{z:0,draw(t){e.draw(t)}}]},t.boxes.push(e)},removeBox(t,e){const i=t.boxes?t.boxes.indexOf(e):-1;-1!==i&&t.boxes.splice(i,1)},configure(t,e,i){e.fullSize=i.fullSize,e.position=i.position,e.weight=i.weight},update(t,e,i,s){if(!t)return;const o=Object(n["d"])(t.options.layout.padding),r=Math.max(e-o.width,0),a=Math.max(i-o.height,0),l=Pt(t.boxes),c=l.vertical,h=l.horizontal;Object(n["e"])(t.boxes,t=>{"function"===typeof t.beforeLayout&&t.beforeLayout()});const d=c.reduce((t,e)=>e.box.options&&!1===e.box.options.display?t:t+1,0)||1,u=Object.freeze({outerWidth:e,outerHeight:i,padding:o,availableWidth:r,availableHeight:a,vBoxMaxWidth:r/2/d,hBoxMaxHeight:a/2}),f=Object.assign({},o);Ct(f,Object(n["d"])(s));const g=Object.assign({maxPadding:f,w:r,h:a,x:o.left,y:o.top},o),b=Dt(c.concat(h),u);Rt(l.fullSize,g,u,b),Rt(c,g,u,b),Rt(h,g,u,b)&&Rt(c,g,u,b),Lt(g),zt(l.leftAndTop,g,u,b),g.x+=g.w,g.y+=g.h,zt(l.rightAndBottom,g,u,b),t.chartArea={left:g.left,top:g.top,right:g.left+g.w,bottom:g.top+g.h,height:g.h,width:g.w},Object(n["e"])(l.chartArea,e=>{const i=e.box;Object.assign(i,t.chartArea),i.update(g.w,g.h,{left:0,top:0,right:0,bottom:0})})}};class Vt{acquireContext(t,e){}releaseContext(t){return!1}addEventListener(t,e,i){}removeEventListener(t,e,i){}getDevicePixelRatio(){return 1}getMaximumSize(t,e,i,n){return e=Math.max(0,e||t.width),i=i||t.height,{width:e,height:Math.max(0,n?Math.floor(e/n):i)}}isAttached(t){return!0}updateConfig(t){}}class Bt extends Vt{acquireContext(t){return t&&t.getContext&&t.getContext("2d")||null}updateConfig(t){t.options.animation=!1}}const Ht="$chartjs",Wt={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"},Nt=t=>null===t||""===t;function $t(t,e){const i=t.style,s=t.getAttribute("height"),o=t.getAttribute("width");if(t[Ht]={initial:{height:s,width:o,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",Nt(o)){const e=Object(n["h"])(t,"width");void 0!==e&&(t.width=e)}if(Nt(s))if(""===t.style.height)t.height=t.width/(e||2);else{const e=Object(n["h"])(t,"height");void 0!==e&&(t.height=e)}return t}const Ut=!!n["k"]&&{passive:!0};function Yt(t,e,i){t.addEventListener(e,i,Ut)}function Xt(t,e,i){t.canvas.removeEventListener(e,i,Ut)}function qt(t,e){const i=Wt[t.type]||t.type,{x:s,y:o}=Object(n["Vb"])(t,e);return{type:i,chart:e,native:t,x:void 0!==s?s:null,y:void 0!==o?o:null}}function Kt(t,e){for(const i of t)if(i===e||i.contains(e))return!0}function Qt(t,e,i){const n=t.canvas,s=new MutationObserver(t=>{let e=!1;for(const i of t)e=e||Kt(i.addedNodes,n),e=e&&!Kt(i.removedNodes,n);e&&i()});return s.observe(document,{childList:!0,subtree:!0}),s}function Gt(t,e,i){const n=t.canvas,s=new MutationObserver(t=>{let e=!1;for(const i of t)e=e||Kt(i.removedNodes,n),e=e&&!Kt(i.addedNodes,n);e&&i()});return s.observe(document,{childList:!0,subtree:!0}),s}const Jt=new Map;let Zt=0;function te(){const t=window.devicePixelRatio;t!==Zt&&(Zt=t,Jt.forEach((e,i)=>{i.currentDevicePixelRatio!==t&&e()}))}function ee(t,e){Jt.size||window.addEventListener("resize",te),Jt.set(t,e)}function ie(t){Jt.delete(t),Jt.size||window.removeEventListener("resize",te)}function ne(t,e,i){const s=t.canvas,o=s&&Object(n["g"])(s);if(!o)return;const r=Object(n["j"])((t,e)=>{const n=o.clientWidth;i(t,e),n<o.clientWidth&&i()},window),a=new ResizeObserver(t=>{const 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s={attach:se,detach:se,resize:se},o=s[e]||Xt;o(t,e,n),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,s){return Object(n["f"])(t,e,i,s)}isAttached(t){const e=Object(n["g"])(t);return!(!e||!e.isConnected)}}function ae(t){return!Object(n["l"])()||"undefined"!==typeof OffscreenCanvas&&t instanceof OffscreenCanvas?Bt:re}class le{constructor(){this.x=void 0,this.y=void 0,this.active=!1,this.options=void 0,this.$animations=void 0}tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return Object(n["Nb"])(this.x)&&Object(n["Nb"])(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const n={};return t.forEach(t=>{n[t]=i[t]&&i[t].active()?i[t]._to:this[t]}),n}}le.defaults={},le.defaultRoutes=void 0;const ce={values(t){return Object(n["yb"])(t)?t:""+t},numeric(t,e,i){if(0===t)return"0";const s=this.chart.options.locale;let o,r=t;if(i.length>1){const 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me(e,c,h,l,Object(n["Hb"])(s)?e.length:l+s),c}return me(e,c,h),c}function fe(t){const e=t.options.offset,i=t._tickSize(),n=t._length/i+(e?0:1),s=t._maxLength/i;return Math.floor(Math.min(n,s))}function ge(t,e,i){const s=xe(t),o=e.length/i;if(!s)return Math.max(o,1);const r=Object(n["n"])(s);for(let n=0,a=r.length-1;n<a;n++){const t=r[n];if(t>o)return t}return Math.max(o,1)}function be(t){const e=[];let i,n;for(i=0,n=t.length;i<n;i++)t[i].major&&e.push(i);return e}function pe(t,e,i,n){let s,o=0,r=i[0];for(n=Math.ceil(n),s=0;s<t.length;s++)s===r&&(e.push(t[s]),o++,r=i[o*n])}function me(t,e,i,s,o){const r=Object(n["Sb"])(s,0),a=Math.min(Object(n["Sb"])(o,t.length),t.length);let l,c,h,d=0;i=Math.ceil(i),o&&(l=o-s,i=l/Math.floor(l/i)),h=r;while(h<0)d++,h=Math.round(r+d*i);for(c=Math.max(r,0);c<a;c++)c===h&&(e.push(t[c]),d++,h=Math.round(r+d*i))}function xe(t){const e=t.length;let i,n;if(e<2)return!1;for(n=t[0],i=1;i<e;++i)if(t[i]-t[i-1]!==n)return!1;return n}n["Ab"].set("scale",{display:!0,offset:!1,reverse:!1,beginAtZero:!1,bounds:"ticks",grace:0,grid:{display:!0,lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickLength:8,tickWidth:(t,e)=>e.lineWidth,tickColor:(t,e)=>e.color,offset:!1,borderDash:[],borderDashOffset:0,borderWidth:1},title:{display:!1,text:"",padding:{top:4,bottom:4}},ticks:{minRotation:0,maxRotation:50,mirror:!1,textStrokeWidth:0,textStrokeColor:"",padding:3,display:!0,autoSkip:!0,autoSkipPadding:3,labelOffset:0,callback:de.formatters.values,minor:{},major:{},align:"center",crossAlign:"near",showLabelBackdrop:!1,backdropColor:"rgba(255, 255, 255, 0.75)",backdropPadding:2}}),n["Ab"].route("scale.ticks","color","","color"),n["Ab"].route("scale.grid","color","","borderColor"),n["Ab"].route("scale.grid","borderColor","","borderColor"),n["Ab"].route("scale.title","color","","color"),n["Ab"].describe("scale",{_fallback:!1,_scriptable:t=>!t.startsWith("before")&&!t.startsWith("after")&&"callback"!==t&&"parser"!==t,_indexable:t=>"borderDash"!==t&&"tickBorderDash"!==t}),n["Ab"].describe("scales",{_fallback:"scale"}),n["Ab"].describe("scale.ticks",{_scriptable:t=>"backdropPadding"!==t&&"callback"!==t,_indexable:t=>"backdropPadding"!==t});const _e=t=>"left"===t?"right":"right"===t?"left":t,ye=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i;function ve(t,e){const i=[],n=t.length/e,s=t.length;let o=0;for(;o<s;o+=n)i.push(t[Math.floor(o)]);return i}function Oe(t,e,i){const n=t.ticks.length,s=Math.min(e,n-1),o=t._startPixel,r=t._endPixel,a=1e-6;let l,c=t.getPixelForTick(s);if(!(i&&(l=1===n?Math.max(c-o,r-c):0===e?(t.getPixelForTick(1)-c)/2:(c-t.getPixelForTick(s-1))/2,c+=s<e?l:-l,c<o-a||c>r+a)))return c}function we(t,e){Object(n["e"])(t,t=>{const i=t.gc,n=i.length/2;let s;if(n>e){for(s=0;s<n;++s)delete t.data[i[s]];i.splice(0,n)}})}function je(t){return t.drawTicks?t.tickLength:0}function Me(t,e){if(!t.display)return 0;const i=Object(n["A"])(t.font,e),s=Object(n["d"])(t.padding),o=Object(n["yb"])(t.text)?t.text.length:1;return o*i.lineHeight+s.height}function ke(t,e){return Object(n["Eb"])(t,{scale:e,type:"scale"})}function Se(t,e,i){return Object(n["Eb"])(t,{tick:i,index:e,type:"tick"})}function De(t,e,i){let s=Object(n["a"])(t);return(i&&"right"!==e||!i&&"right"===e)&&(s=_e(s)),s}function Pe(t,e,i,s){const{top:o,left:r,bottom:a,right:l,chart:c}=t,{chartArea:h,scales:d}=c;let u,f,g,b=0;const p=a-o,m=l-r;if(t.isHorizontal()){if(f=Object(n["D"])(s,r,l),Object(n["Fb"])(i)){const t=Object.keys(i)[0],n=i[t];g=d[t].getPixelForValue(n)+p-e}else g="center"===i?(h.bottom+h.top)/2+p-e:ye(t,i,e);u=l-r}else{if(Object(n["Fb"])(i)){const t=Object.keys(i)[0],n=i[t];f=d[t].getPixelForValue(n)-m+e}else f="center"===i?(h.left+h.right)/2-m+e:ye(t,i,e);g=Object(n["D"])(s,a,o),b="left"===i?-n["i"]:n["i"]}return{titleX:f,titleY:g,maxWidth:u,rotation:b}}class Ae extends le{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:s}=this;return t=Object(n["o"])(t,Number.POSITIVE_INFINITY),e=Object(n["o"])(e,Number.NEGATIVE_INFINITY),i=Object(n["o"])(i,Number.POSITIVE_INFINITY),s=Object(n["o"])(s,Number.NEGATIVE_INFINITY),{min:Object(n["o"])(t,i),max:Object(n["o"])(e,s),minDefined:Object(n["Db"])(t),maxDefined:Object(n["Db"])(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:o,maxDefined:r}=this.getUserBounds();if(o&&r)return{min:i,max:s};const a=this.getMatchingVisibleMetas();for(let n=0,l=a.length;n<l;++n)e=a[n].controller.getMinMax(this,t),o||(i=Math.min(i,e.min)),r||(s=Math.max(s,e.max));return i=r&&i>s?s:i,s=o&&i>s?i:s,{min:Object(n["o"])(i,Object(n["o"])(s,i)),max:Object(n["o"])(s,Object(n["o"])(i,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){Object(n["p"])(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:o,ticks:r}=this.options,a=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=Object(n["r"])(this,o,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const l=a<this.ticks.length;this._convertTicksToLabels(l?ve(this.ticks,a):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),r.display&&(r.autoSkip||"auto"===r.source)&&(this.ticks=ue(this,this.ticks),this._labelSizes=null),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(){Object(n["p"])(this.options.afterUpdate,[this])}beforeSetDimensions(){Object(n["p"])(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(){Object(n["p"])(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),Object(n["p"])(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){Object(n["p"])(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,s,o;for(i=0,s=t.length;i<s;i++)o=t[i],o.label=Object(n["p"])(e.callback,[o.value,i,t],this)}afterTickToLabelConversion(){Object(n["p"])(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){Object(n["p"])(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=this.ticks.length,s=e.minRotation||0,o=e.maxRotation;let r,a,l,c=s;if(!this._isVisible()||!e.display||s>=o||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const h=this._getLabelSizes(),d=h.widest.width,u=h.highest.height,f=Object(n["Tb"])(this.chart.width-d,0,this.maxWidth);r=t.offset?this.maxWidth/i:f/(i-1),d+6>r&&(r=f/(i-(t.offset?.5:1)),a=this.maxHeight-je(t.grid)-e.padding-Me(t.title,this.chart.options.font),l=Math.sqrt(d*d+u*u),c=Object(n["s"])(Math.min(Math.asin(Object(n["Tb"])((h.highest.height+6)/r,-1,1)),Math.asin(Object(n["Tb"])(a/l,-1,1))-Math.asin(Object(n["Tb"])(u/l,-1,1)))),c=Math.max(s,Math.min(o,c))),this.labelRotation=c}afterCalculateLabelRotation(){Object(n["p"])(this.options.afterCalculateLabelRotation,[this])}beforeFit(){Object(n["p"])(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:o}}=this,r=this._isVisible(),a=this.isHorizontal();if(r){const r=Me(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=je(o)+r):(t.height=this.maxHeight,t.width=je(o)+r),i.display&&this.ticks.length){const{first:e,last:s,widest:o,highest:r}=this._getLabelSizes(),l=2*i.padding,c=Object(n["Qb"])(this.labelRotation),h=Math.cos(c),d=Math.sin(c);if(a){const e=i.mirror?0:d*o.width+h*r.height;t.height=Math.min(this.maxHeight,t.height+e+l)}else{const e=i.mirror?0:h*o.width+d*r.height;t.width=Math.min(this.maxWidth,t.width+e+l)}this._calculatePadding(e,s,d,h)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,n){const{ticks:{align:s,padding:o},position:r}=this.options,a=0!==this.labelRotation,l="top"!==r&&"x"===this.axis;if(this.isHorizontal()){const r=this.getPixelForTick(0)-this.left,c=this.right-this.getPixelForTick(this.ticks.length-1);let 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e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)Object(n["Hb"])(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=ve(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length)}return t}_computeLabelSizes(t,e){const{ctx:i,_longestTextCache:s}=this,o=[],r=[];let a,l,c,h,d,u,f,g,b,p,m,x=0,_=0;for(a=0;a<e;++a){if(h=t[a].label,d=this._resolveTickFontOptions(a),i.font=u=d.string,f=s[u]=s[u]||{data:{},gc:[]},g=d.lineHeight,b=p=0,Object(n["Hb"])(h)||Object(n["yb"])(h)){if(Object(n["yb"])(h))for(l=0,c=h.length;l<c;++l)m=h[l],Object(n["Hb"])(m)||Object(n["yb"])(m)||(b=Object(n["t"])(i,f.data,f.gc,b,m),p+=g)}else b=Object(n["t"])(i,f.data,f.gc,b,h),p=g;o.push(b),r.push(p),x=Math.max(b,x),_=Math.max(p,_)}we(s,e);const 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p}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options,i=-Object(n["Qb"])(this.labelRotation);if(i)return"top"===t?"left":"right";let s="center";return"start"===e.align?s="left":"end"===e.align&&(s="right"),s}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:n,padding:s}}=this.options,o=this._getLabelSizes(),r=t+s,a=o.widest.width;let l,c;return"left"===e?n?(c=this.right+s,"near"===i?l="left":"center"===i?(l="center",c+=a/2):(l="right",c+=a)):(c=this.right-r,"near"===i?l="right":"center"===i?(l="center",c-=a/2):(l="left",c=this.left)):"right"===e?n?(c=this.left+s,"near"===i?l="right":"center"===i?(l="center",c-=a/2):(l="left",c-=a)):(c=this.left+r,"near"===i?l="left":"center"===i?(l="center",c+=a/2):(l="right",c=this.right)):l="right",{textAlign:l,x:c}}_computeLabelArea(){if(this.options.ticks.mirror)return;const 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r=s.type||this.config.type;if(o.type&&o.type!==r&&(this._destroyDatasetMeta(i),o=this.getDatasetMeta(i)),o.type=r,o.indexAxis=s.indexAxis||We(r,this.options),o.order=s.order||0,o.index=i,o.label=""+s.label,o.visible=this.isDatasetVisible(i),o.controller)o.controller.updateIndex(i),o.controller.linkScales();else{const e=Fe.getController(r),{datasetElementType:s,dataElementType:a}=n["Ab"].datasets[r];Object.assign(e.prototype,{dataElementType:Fe.getElement(a),datasetElementType:s&&Fe.getElement(s)}),o.controller=new e(this,i),t.push(o.controller)}}return this._updateMetasets(),t}_resetElements(){Object(n["e"])(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let r=0;for(let n=0,c=this.data.datasets.length;n<c;n++){const{controller:t}=this.getDatasetMeta(n),e=!s&&-1===o.indexOf(t);t.buildOrUpdateElements(e),r=Math.max(+t.getMaxOverflow(),r)}r=this._minPadding=i.layout.autoPadding?r:0,this._updateLayout(r),s||Object(n["e"])(o,t=>{t.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(li("z","_idx"));const{_active:a,_lastEvent:l}=this;l?this._eventHandler(l,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){Object(n["e"])(this.scales,t=>{It.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);Object(n["cb"])(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:n,count:s}of e){const e="_removeElements"===i?-s:s;gi(t,n,e)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter(t=>t[0]===e).map((t,e)=>e+","+t.splice(1).join(","))),s=i(0);for(let o=1;o<e;o++)if(!Object(n["cb"])(s,i(o)))return;return Array.from(s).map(t=>t.split(",")).map(t=>({method:t[1],start:+t[2],count:+t[3]}))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;It.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],Object(n["e"])(this.boxes,t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))},this),this._layers.forEach((t,e)=>{t._idx=e}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,Object(n["I"])(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this.getDatasetMeta(t),n={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",n)&&(i.controller._update(e),n.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",n))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(o.has(this)?this.attached&&!o.running(this)&&o.start(this):(this.draw(),ci({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resize(t,e),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let n,s;for(n=0,s=e.length;n<s;++n){const s=e[n];t&&!s.visible||i.push(s)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,s=!i.disabled,o=this.chartArea,r={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",r)&&(s&&Object(n["x"])(e,{left:!1===i.left?0:o.left-i.left,right:!1===i.right?this.width:o.right+i.right,top:!1===i.top?0:o.top-i.top,bottom:!1===i.bottom?this.height:o.bottom+i.bottom}),t.controller.draw(),s&&Object(n["z"])(e),r.cancelable=!1,this.notifyPlugins("afterDatasetDraw",r))}getElementsAtEventForMode(t,e,i,n){const s=vt.modes[e];return"function"===typeof s?s(this,t,i,n):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let n=i.filter(t=>t&&t._dataset===e).pop();return n||(n={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(n)),n}getContext(){return this.$context||(this.$context=Object(n["Eb"])(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"===typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){const i=this.getDatasetMeta(t);i.hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const s=i?"show":"hide",o=this.getDatasetMeta(t),r=o.controller._resolveAnimations(void 0,s);Object(n["Gb"])(e)?(o.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),r.update(o,{visible:i}),this.update(e=>e.datasetIndex===t?s:void 0))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),o.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");const{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),Object(n["bb"])(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),this.notifyPlugins("destroy"),delete ui[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,n)=>{e.addEventListener(this,i,n),t[i]=n},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};Object(n["e"])(this.options.events,t=>i(t,s))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,n)=>{e.addEventListener(this,i,n),t[i]=n},n=(i,n)=>{t[i]&&(e.removeEventListener(this,i,n),delete t[i])},s=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const r=()=>{n("attach",r),this.attached=!0,this.resize(),i("resize",s),i("detach",o)};o=()=>{this.attached=!1,n("resize",s),this._stop(),this._resize(0,0),i("attach",r)},e.isAttached(this.canvas)?r():o()}unbindEvents(){Object(n["e"])(this._listeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._listeners={},Object(n["e"])(this._responsiveListeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const n=i?"set":"remove";let s,o,r,a;for("dataset"===e&&(s=this.getDatasetMeta(t[0].datasetIndex),s.controller["_"+n+"DatasetHoverStyle"]()),r=0,a=t.length;r<a;++r){o=t[r];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[n+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map(({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),s=!Object(n["db"])(i,e);s&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}_updateHoverStyles(t,e,i){const n=this.options.hover,s=(t,e)=>t.filter(t=>!e.some(e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)),o=s(e,t),r=i?t:s(t,e);o.length&&this.updateHoverStyle(o,n.mode,!1),r.length&&n.mode&&this.updateHoverStyle(r,n.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:Object(n["Wb"])(t,this.chartArea,this._minPadding)},s=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,s))return;const o=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,s),(o||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:s=[],options:o}=this,r=e,a=this._getActiveElements(t,s,i,r),l=Object(n["eb"])(t),c=bi(t,this._lastEvent,i,l);i&&(this._lastEvent=null,Object(n["p"])(o.onHover,[t,a,this],this),l&&Object(n["p"])(o.onClick,[t,a,this],this));const h=!Object(n["db"])(a,s);return(h||e)&&(this._active=a,this._updateHoverStyles(a,s,e)),this._lastEvent=c,h}_getActiveElements(t,e,i,n){if("mouseout"===t.type)return[];if(!i)return e;const s=this.options.hover;return this.getElementsAtEventForMode(t,s.mode,s,n)}}const mi=()=>Object(n["e"])(pi.instances,t=>t._plugins.invalidate()),xi=!0;function 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0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){const s=this.getProps(["x","y"],i),{angle:o,distance:r}=Object(n["c"])(s,{x:t,y:e}),{startAngle:a,endAngle:l,innerRadius:c,outerRadius:h,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=this.options.spacing/2,f=Object(n["Sb"])(d,l-a),g=f>=n["u"]||Object(n["Mb"])(o,a,l),b=Object(n["fb"])(r,c+u,h+u);return g&&b}getCenterPoint(t){const{x:e,y:i,startAngle:n,endAngle:s,innerRadius:o,outerRadius:r}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius","circumference"],t),{offset:a,spacing:l}=this.options,c=(n+s)/2,h=(o+r+l+a)/2;return{x:e+Math.cos(c)*h,y:i+Math.sin(c)*h}}tooltipPosition(t){return 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t.stepped?n["nb"]:t.tension||"monotone"===t.cubicInterpolationMode?n["ob"]:Pi}function Ci(t,e,i={}){const n=t.length,{start:s=0,end:o=n-1}=i,{start:r,end:a}=e,l=Math.max(s,r),c=Math.min(o,a),h=s<r&&o<r||s>a&&o>a;return{count:n,start:l,loop:e.loop,ilen:c<l&&!h?n+c-l:c-l}}function Ti(t,e,i,n){const{points:s,options:o}=e,{count:r,start:a,loop:l,ilen:c}=Ci(s,i,n),h=Ai(o);let d,u,f,{move:g=!0,reverse:b}=n||{};for(d=0;d<=c;++d)u=s[(a+(b?c-d:d))%r],u.skip||(g?(t.moveTo(u.x,u.y),g=!1):h(t,f,u,b,o.stepped),f=u);return l&&(u=s[(a+(b?c:0))%r],h(t,f,u,b,o.stepped)),!!l}function Li(t,e,i,n){const s=e.points,{count:o,start:r,ilen:a}=Ci(s,i,n),{move:l=!0,reverse:c}=n||{};let h,d,u,f,g,b,p=0,m=0;const x=t=>(r+(c?a-t:t))%o,_=()=>{f!==g&&(t.lineTo(p,g),t.lineTo(p,f),t.lineTo(p,b))};for(l&&(d=s[x(0)],t.moveTo(d.x,d.y)),h=0;h<=a;++h){if(d=s[x(h)],d.skip)continue;const e=d.x,i=d.y,n=0|e;n===u?(i<f?f=i:i>g&&(g=i),p=(m*p+e)/++m):(_(),t.lineTo(e,i),u=n,m=0,f=g=i),b=i}_()}function Ei(t){const 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i=this.options;this.skip||i.radius<.1||!Object(n["Wb"])(this,e,this.size(i)/2)||(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,Object(n["pb"])(t,i,this.x,this.y))}getRange(){const t=this.options||{};return t.radius+t.hitRadius}}function Ni(t,e){const{x:i,y:n,base:s,width:o,height:r}=t.getProps(["x","y","base","width","height"],e);let a,l,c,h,d;return t.horizontal?(d=r/2,a=Math.min(i,s),l=Math.max(i,s),c=n-d,h=n+d):(d=o/2,a=i-d,l=i+d,c=Math.min(n,s),h=Math.max(n,s)),{left:a,top:c,right:l,bottom:h}}function $i(t,e,i,s){return t?0:Object(n["Tb"])(e,i,s)}function Ui(t,e,i){const s=t.options.borderWidth,o=t.borderSkipped,r=Object(n["rb"])(s);return{t:$i(o.top,r.top,0,i),r:$i(o.right,r.right,0,e),b:$i(o.bottom,r.bottom,0,i),l:$i(o.left,r.left,0,e)}}function Yi(t,e,i){const{enableBorderRadius:s}=t.getProps(["enableBorderRadius"]),o=t.options.borderRadius,r=Object(n["sb"])(o),a=Math.min(e,i),l=t.borderSkipped,c=s||Object(n["Fb"])(o);return{topLeft:$i(!c||l.top||l.left,r.topLeft,0,a),topRight:$i(!c||l.top||l.right,r.topRight,0,a),bottomLeft:$i(!c||l.bottom||l.left,r.bottomLeft,0,a),bottomRight:$i(!c||l.bottom||l.right,r.bottomRight,0,a)}}function Xi(t){const e=Ni(t),i=e.right-e.left,n=e.bottom-e.top,s=Ui(t,i/2,n/2),o=Yi(t,i/2,n/2);return{outer:{x:e.left,y:e.top,w:i,h:n,radius:o},inner:{x:e.left+s.l,y:e.top+s.t,w:i-s.l-s.r,h:n-s.t-s.b,radius:{topLeft:Math.max(0,o.topLeft-Math.max(s.t,s.l)),topRight:Math.max(0,o.topRight-Math.max(s.t,s.r)),bottomLeft:Math.max(0,o.bottomLeft-Math.max(s.b,s.l)),bottomRight:Math.max(0,o.bottomRight-Math.max(s.b,s.r))}}}}function qi(t,e,i,s){const o=null===e,r=null===i,a=o&&r,l=t&&!a&&Ni(t,s);return l&&(o||Object(n["fb"])(e,l.left,l.right))&&(r||Object(n["fb"])(i,l.top,l.bottom))}function Ki(t){return t.topLeft||t.topRight||t.bottomLeft||t.bottomRight}function Qi(t,e){t.rect(e.x,e.y,e.w,e.h)}function Gi(t,e,i={}){const n=t.x!==i.x?-e:0,s=t.y!==i.y?-e:0,o=(t.x+t.w!==i.x+i.w?e:0)-n,r=(t.y+t.h!==i.y+i.h?e:0)-s;return{x:t.x+n,y:t.y+s,w:t.w+o,h:t.h+r,radius:t.radius}}Wi.id="point",Wi.defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0},Wi.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};class Ji extends le{constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,this.inflateAmount=void 0,t&&Object.assign(this,t)}draw(t){const{inflateAmount:e,options:{borderColor:i,backgroundColor:s}}=this,{inner:o,outer:r}=Xi(this),a=Ki(r.radius)?n["qb"]:Qi;t.save(),r.w===o.w&&r.h===o.h||(t.beginPath(),a(t,Gi(r,e,o)),t.clip(),a(t,Gi(o,-e,r)),t.fillStyle=i,t.fill("evenodd")),t.beginPath(),a(t,Gi(o,e)),t.fillStyle=s,t.fill(),t.restore()}inRange(t,e,i){return qi(this,t,e,i)}inXRange(t,e){return qi(this,t,null,e)}inYRange(t,e){return qi(this,null,t,e)}getCenterPoint(t){const{x:e,y:i,base:n,horizontal:s}=this.getProps(["x","y","base","horizontal"],t);return{x:s?(e+n)/2:e,y:s?i:(i+n)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}}Ji.id="bar",Ji.defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0},Ji.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};var Zi=Object.freeze({__proto__:null,ArcElement:Si,LineElement:Bi,PointElement:Wi,BarElement:Ji});function tn(t,e,i,n,s){const o=s.samples||n;if(o>=i)return t.slice(e,e+i);const r=[],a=(i-2)/(o-2);let l=0;const c=e+i-1;let h,d,u,f,g,b=e;for(r[l++]=t[b],h=0;h<o-2;h++){let n,s=0,o=0;const c=Math.floor((h+1)*a)+1+e,p=Math.min(Math.floor((h+2)*a)+1,i)+e,m=p-c;for(n=c;n<p;n++)s+=t[n].x,o+=t[n].y;s/=m,o/=m;const 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c&&(o=Object(n["Tb"])(Object(n["Ub"])(e,r.axis,a).lo,0,i-1)),s=h?Object(n["Tb"])(Object(n["Ub"])(e,r.axis,l).hi+1,o,i)-o:i-o,{start:o,count:s}}var rn={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,i)=>{if(!i.enabled)return void sn(t);const s=t.width;t.data.datasets.forEach((e,o)=>{const{_data:r,indexAxis:a}=e,l=t.getDatasetMeta(o),c=r||e.data;if("y"===Object(n["C"])([a,t.options.indexAxis]))return;if("line"!==l.type)return;const h=t.scales[l.xAxisID];if("linear"!==h.type&&"time"!==h.type)return;if(t.options.parsing)return;let{start:d,count:u}=on(l,c);const f=i.threshold||4*s;if(u<=f)return void nn(e);let g;switch(Object(n["Hb"])(r)&&(e._data=c,delete e.data,Object.defineProperty(e,"data",{configurable:!0,enumerable:!0,get:function(){return this._decimated},set:function(t){this._data=t}})),i.algorithm){case"lttb":g=tn(c,d,u,s,i);break;case"min-max":g=en(c,d,u,s);break;default:throw new Error(`Unsupported decimation algorithm 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e=e||{start:0,end:n["u"]},t.arc(s,o,r,e.end,e.start,!0),!i.bounds}interpolate(t){const{x:e,y:i,radius:n}=this,s=t.angle;return{x:e+Math.cos(s)*n,y:i+Math.sin(s)*n,angle:s}}}function un(t){const{scale:e,fill:i}=t,s=e.options,o=e.getLabels().length,r=[],a=s.reverse?e.max:e.min,l=s.reverse?e.min:e.max;let c,h,d;if(d="start"===i?a:"end"===i?l:Object(n["Fb"])(i)?i.value:e.getBaseValue(),s.grid.circular)return h=e.getPointPositionForValue(0,a),new dn({x:h.x,y:h.y,radius:e.getDistanceFromCenterForValue(d)});for(c=0;c<o;++c)r.push(e.getPointPositionForValue(c,d));return r}function fn(t){const e=t.scale||{};return e.getPointPositionForValue?un(t):hn(t)}function gn(t,e,i){for(;e>t;e--){const t=i[e];if(!isNaN(t.x)&&!isNaN(t.y))break}return e}function bn(t,e){const{x:i=null,y:n=null}=t||{},s=e.points,o=[];return e.segments.forEach(({start:t,end:e})=>{e=gn(t,e,s);const r=s[t],a=s[e];null!==n?(o.push({x:r.x,y:n}),o.push({x:a.x,y:n})):null!==i&&(o.push({x:i,y:r.y}),o.push({x:i,y:a.y}))}),o}function pn(t){const{scale:e,index:i,line:n}=t,s=[],o=n.segments,r=n.points,a=mn(e,i);a.push(vn({x:null,y:e.bottom},n));for(let l=0;l<o.length;l++){const t=o[l];for(let e=t.start;e<=t.end;e++)xn(s,r[e],a)}return new Bi({points:s,options:{}})}function mn(t,e){const i=[],n=t.getMatchingVisibleMetas("line");for(let s=0;s<n.length;s++){const t=n[s];if(t.index===e)break;t.hidden||i.unshift(t.dataset)}return i}function xn(t,e,i){const n=[];for(let s=0;s<i.length;s++){const o=i[s],{first:r,last:a,point:l}=_n(o,e,"x");if(!(!l||r&&a))if(r)n.unshift(l);else if(t.push(l),!a)break}t.push(...n)}function _n(t,e,i){const s=t.interpolate(e,i);if(!s)return{};const o=s[i],r=t.segments,a=t.points;let l=!1,c=!1;for(let h=0;h<r.length;h++){const t=r[h],e=a[t.start][i],s=a[t.end][i];if(Object(n["fb"])(o,e,s)){l=o===e,c=o===s;break}}return{first:l,last:c,point:s}}function yn(t){const{chart:e,fill:i,line:s}=t;if(Object(n["Db"])(i))return an(e,i);if("stack"===i)return pn(t);if("shape"===i)return!0;const o=fn(t);return o instanceof dn?o:vn(o,s)}function vn(t,e){let i=[],s=!1;return Object(n["yb"])(t)?(s=!0,i=t):i=bn(t,e),i.length?new Bi({points:i,options:{tension:0},_loop:s,_fullLoop:s}):null}function On(t,e,i){const s=t[e];let o=s.fill;const r=[e];let a;if(!i)return o;while(!1!==o&&-1===r.indexOf(o)){if(!Object(n["Db"])(o))return o;if(a=t[o],!a)return!1;if(a.visible)return o;r.push(o),o=a.fill}return!1}function wn(t,e,i){const{segments:n,points:s}=e;let o=!0,r=!1;t.beginPath();for(const a of n){const{start:n,end:l}=a,c=s[n],h=s[gn(n,l,s)];o?(t.moveTo(c.x,c.y),o=!1):(t.lineTo(c.x,i),t.lineTo(c.x,c.y)),r=!!e.pathSegment(t,a,{move:r}),r?t.closePath():t.lineTo(h.x,i)}t.lineTo(e.first().x,i),t.closePath(),t.clip()}function jn(t,e,i,s){if(s)return;let o=e[t],r=i[t];return"angle"===t&&(o=Object(n["ub"])(o),r=Object(n["ub"])(r)),{property:t,start:o,end:r}}function Mn(t,e,i,n){return t&&e?n(t[i],e[i]):t?t[i]:e?e[i]:0}function kn(t,e,i){const s=t.segments,o=t.points,r=e.points,a=[];for(const l of s){let{start:t,end:s}=l;s=gn(t,s,o);const c=jn(i,o[t],o[s],l.loop);if(!e.segments){a.push({source:l,target:c,start:o[t],end:o[s]});continue}const h=Object(n["jb"])(e,c);for(const e of h){const t=jn(i,r[e.start],r[e.end],e.loop),s=Object(n["tb"])(l,o,t);for(const n of s)a.push({source:n,target:e,start:{[i]:Mn(c,t,"start",Math.max)},end:{[i]:Mn(c,t,"end",Math.min)}})}}return a}function Sn(t,e,i){const{top:n,bottom:s}=e.chart.chartArea,{property:o,start:r,end:a}=i||{};"x"===o&&(t.beginPath(),t.rect(r,n,a-r,s-n),t.clip())}function Dn(t,e,i,n){const s=e.interpolate(i,n);s&&t.lineTo(s.x,s.y)}function Pn(t,e){const{line:i,target:n,property:s,color:o,scale:r}=e,a=kn(i,n,s);for(const{source:l,target:c,start:h,end:d}of a){const{style:{backgroundColor:e=o}={}}=l,a=!0!==n;t.save(),t.fillStyle=e,Sn(t,r,a&&jn(s,h,d)),t.beginPath();const u=!!i.pathSegment(t,l);let f;if(a){u?t.closePath():Dn(t,n,d,s);const e=!!n.pathSegment(t,c,{move:u,reverse:!0});f=u&&e,f||Dn(t,n,h,s)}t.closePath(),t.fill(f?"evenodd":"nonzero"),t.restore()}}function An(t,e){const{line:i,target:n,above:s,below:o,area:r,scale:a}=e,l=i._loop?"angle":e.axis;t.save(),"x"===l&&o!==s&&(wn(t,n,r.top),Pn(t,{line:i,target:n,color:s,scale:a,property:l}),t.restore(),t.save(),wn(t,n,r.bottom)),Pn(t,{line:i,target:n,color:o,scale:a,property:l}),t.restore()}function Cn(t,e,i){const s=yn(e),{line:o,scale:r,axis:a}=e,l=o.options,c=l.fill,h=l.backgroundColor,{above:d=h,below:u=h}=c||{};s&&o.points.length&&(Object(n["x"])(t,i),An(t,{line:o,target:s,above:d,below:u,area:i,scale:r,axis:a}),Object(n["z"])(t))}var Tn={id:"filler",afterDatasetsUpdate(t,e,i){const n=(t.data.datasets||[]).length,s=[];let o,r,a,l;for(r=0;r<n;++r)o=t.getDatasetMeta(r),a=o.dataset,l=null,a&&a.options&&a instanceof Bi&&(l={visible:t.isDatasetVisible(r),index:r,fill:cn(a,r,n),chart:t,axis:o.controller.options.indexAxis,scale:o.vScale,line:a}),o.$filler=l,s.push(l);for(r=0;r<n;++r)l=s[r],l&&!1!==l.fill&&(l.fill=On(s,r,i.propagate))},beforeDraw(t,e,i){const n="beforeDraw"===i.drawTime,s=t.getSortedVisibleDatasetMetas(),o=t.chartArea;for(let r=s.length-1;r>=0;--r){const e=s[r].$filler;e&&(e.line.updateControlPoints(o,e.axis),n&&Cn(t.ctx,e,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const n=t.getSortedVisibleDatasetMetas();for(let s=n.length-1;s>=0;--s){const e=n[s].$filler;e&&Cn(t.ctx,e,t.chartArea)}},beforeDatasetDraw(t,e,i){const n=e.meta.$filler;n&&!1!==n.fill&&"beforeDatasetDraw"===i.drawTime&&Cn(t.ctx,n,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const Ln=(t,e)=>{let{boxHeight:i=e,boxWidth:n=e}=t;return t.usePointStyle&&(i=Math.min(i,e),n=Math.min(n,e)),{boxWidth:n,boxHeight:i,itemHeight:Math.max(e,i)}},En=(t,e)=>null!==t&&null!==e&&t.datasetIndex===e.datasetIndex&&t.index===e.index;class Rn extends le{constructor(t){super(),this._added=!1,this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1,this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this.legendItems=void 0,this.columnSizes=void 0,this.lineWidths=void 0,this.maxHeight=void 0,this.maxWidth=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.height=void 0,this.width=void 0,this._margins=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e,i){this.maxWidth=t,this.maxHeight=e,this._margins=i,this.setDimensions(),this.buildLabels(),this.fit()}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=this._margins.left,this.right=this.width):(this.height=this.maxHeight,this.top=this._margins.top,this.bottom=this.height)}buildLabels(){const t=this.options.labels||{};let e=Object(n["p"])(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter(e=>t.filter(e,this.chart.data))),t.sort&&(e=e.sort((e,i)=>t.sort(e,i,this.chart.data))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,s=Object(n["A"])(i.font),o=s.size,r=this._computeTitleHeight(),{boxWidth:a,itemHeight:l}=Ln(i,o);let c,h;e.font=s.string,this.isHorizontal()?(c=this.maxWidth,h=this._fitRows(r,o,a,l)+10):(h=this.maxHeight,c=this._fitCols(r,o,a,l)+10),this.width=Math.min(c,t.maxWidth||this.maxWidth),this.height=Math.min(h,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,n){const{ctx:s,maxWidth:o,options:{labels:{padding:r}}}=this,a=this.legendHitBoxes=[],l=this.lineWidths=[0],c=n+r;let h=t;s.textAlign="left",s.textBaseline="middle";let d=-1,u=-c;return this.legendItems.forEach((t,f)=>{const g=i+e/2+s.measureText(t.text).width;(0===f||l[l.length-1]+g+2*r>o)&&(h+=c,l[l.length-(f>0?0:1)]=0,u+=c,d++),a[f]={left:0,top:u,row:d,width:g,height:n},l[l.length-1]+=g+r}),h}_fitCols(t,e,i,n){const{ctx:s,maxHeight:o,options:{labels:{padding:r}}}=this,a=this.legendHitBoxes=[],l=this.columnSizes=[],c=o-t;let h=r,d=0,u=0,f=0,g=0;return this.legendItems.forEach((t,o)=>{const b=i+e/2+s.measureText(t.text).width;o>0&&u+n+2*r>c&&(h+=d+r,l.push({width:d,height:u}),f+=d+r,g++,d=u=0),a[o]={left:f,top:u,col:g,width:b,height:n},d=Math.max(d,b),u+=n+r}),h+=d,l.push({width:d,height:u}),h}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:i,labels:{padding:s},rtl:o}}=this,r=Object(n["vb"])(o,this.left,this.width);if(this.isHorizontal()){let o=0,a=Object(n["D"])(i,this.left+s,this.right-this.lineWidths[o]);for(const l of e)o!==l.row&&(o=l.row,a=Object(n["D"])(i,this.left+s,this.right-this.lineWidths[o])),l.top+=this.top+t+s,l.left=r.leftForLtr(r.x(a),l.width),a+=l.width+s}else{let o=0,a=Object(n["D"])(i,this.top+t+s,this.bottom-this.columnSizes[o].height);for(const l of e)l.col!==o&&(o=l.col,a=Object(n["D"])(i,this.top+t+s,this.bottom-this.columnSizes[o].height)),l.top=a,l.left+=this.left+s,l.left=r.leftForLtr(r.x(l.left),l.width),a+=l.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;Object(n["x"])(t,this),this._draw(),Object(n["z"])(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:o,labels:r}=t,a=n["Ab"].color,l=Object(n["vb"])(t.rtl,this.left,this.width),c=Object(n["A"])(r.font),{color:h,padding:d}=r,u=c.size,f=u/2;let g;this.drawTitle(),s.textAlign=l.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=c.string;const{boxWidth:b,boxHeight:p,itemHeight:m}=Ln(r,u),x=function(t,e,i){if(isNaN(b)||b<=0||isNaN(p)||p<0)return;s.save();const o=Object(n["Sb"])(i.lineWidth,1);if(s.fillStyle=Object(n["Sb"])(i.fillStyle,a),s.lineCap=Object(n["Sb"])(i.lineCap,"butt"),s.lineDashOffset=Object(n["Sb"])(i.lineDashOffset,0),s.lineJoin=Object(n["Sb"])(i.lineJoin,"miter"),s.lineWidth=o,s.strokeStyle=Object(n["Sb"])(i.strokeStyle,a),s.setLineDash(Object(n["Sb"])(i.lineDash,[])),r.usePointStyle){const r={radius:b*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:o},a=l.xPlus(t,b/2),c=e+f;Object(n["pb"])(s,r,a,c)}else{const r=e+Math.max((u-p)/2,0),a=l.leftForLtr(t,b),c=Object(n["sb"])(i.borderRadius);s.beginPath(),Object.values(c).some(t=>0!==t)?Object(n["qb"])(s,{x:a,y:r,w:b,h:p,radius:c}):s.rect(a,r,b,p),s.fill(),0!==o&&s.stroke()}s.restore()},_=function(t,e,i){Object(n["y"])(s,i.text,t,e+m/2,c,{strikethrough:i.hidden,textAlign:l.textAlign(i.textAlign)})},y=this.isHorizontal(),v=this._computeTitleHeight();g=y?{x:Object(n["D"])(o,this.left+d,this.right-i[0]),y:this.top+d+v,line:0}:{x:this.left+d,y:Object(n["D"])(o,this.top+v+d,this.bottom-e[0].height),line:0},Object(n["wb"])(this.ctx,t.textDirection);const O=m+d;this.legendItems.forEach((a,c)=>{s.strokeStyle=a.fontColor||h,s.fillStyle=a.fontColor||h;const u=s.measureText(a.text).width,p=l.textAlign(a.textAlign||(a.textAlign=r.textAlign)),m=b+f+u;let w=g.x,j=g.y;l.setWidth(this.width),y?c>0&&w+m+d>this.right&&(j=g.y+=O,g.line++,w=g.x=Object(n["D"])(o,this.left+d,this.right-i[g.line])):c>0&&j+O>this.bottom&&(w=g.x=w+e[g.line].width+d,g.line++,j=g.y=Object(n["D"])(o,this.top+v+d,this.bottom-e[g.line].height));const M=l.x(w);x(M,j,a),w=Object(n["xb"])(p,w+b+f,y?w+m:this.right,t.rtl),_(l.x(w),j,a),y?g.x+=m+d:g.y+=O}),Object(n["N"])(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=Object(n["A"])(e.font),s=Object(n["d"])(e.padding);if(!e.display)return;const o=Object(n["vb"])(t.rtl,this.left,this.width),r=this.ctx,a=e.position,l=i.size/2,c=s.top+l;let h,d=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),h=this.top+c,d=Object(n["D"])(t.align,d,this.right-u);else{const e=this.columnSizes.reduce((t,e)=>Math.max(t,e.height),0);h=c+Object(n["D"])(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const f=Object(n["D"])(a,d,d+u);r.textAlign=o.textAlign(Object(n["a"])(a)),r.textBaseline="middle",r.strokeStyle=e.color,r.fillStyle=e.color,r.font=i.string,Object(n["y"])(r,e.text,f,h,i)}_computeTitleHeight(){const t=this.options.title,e=Object(n["A"])(t.font),i=Object(n["d"])(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,o;if(Object(n["fb"])(t,this.left,this.right)&&Object(n["fb"])(e,this.top,this.bottom))for(o=this.legendHitBoxes,i=0;i<o.length;++i)if(s=o[i],Object(n["fb"])(t,s.left,s.left+s.width)&&Object(n["fb"])(e,s.top,s.top+s.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!Fn(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type){const s=this._hoveredItem,o=En(s,i);s&&!o&&Object(n["p"])(e.onLeave,[t,s,this],this),this._hoveredItem=i,i&&!o&&Object(n["p"])(e.onHover,[t,i,this],this)}else i&&Object(n["p"])(e.onClick,[t,i,this],this)}}function Fn(t,e){return!("mousemove"!==t||!e.onHover&&!e.onLeave)||!(!e.onClick||"click"!==t&&"mouseup"!==t)}var zn={id:"legend",_element:Rn,start(t,e,i){const n=t.legend=new Rn({ctx:t.ctx,options:i,chart:t});It.configure(t,n,i),It.addBox(t,n)},stop(t){It.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const n=t.legend;It.configure(t,n,i),n.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const n=e.datasetIndex,s=i.chart;s.isDatasetVisible(n)?(s.hide(n),e.hidden=!0):(s.show(n),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:s,textAlign:o,color:r}}=t.legend.options;return t._getSortedDatasetMetas().map(t=>{const a=t.controller.getStyle(i?0:void 0),l=Object(n["d"])(a.borderWidth);return{text:e[t.index].label,fillStyle:a.backgroundColor,fontColor:r,hidden:!t.visible,lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:(l.width+l.height)/4,strokeStyle:a.borderColor,pointStyle:s||a.pointStyle,rotation:a.rotation,textAlign:o||a.textAlign,borderRadius:0,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 In extends le{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){const i=this.options;if(this.left=0,this.top=0,!i.display)return void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const s=Object(n["yb"])(i.text)?i.text.length:1;this._padding=Object(n["d"])(i.padding);const o=s*Object(n["A"])(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:s,right:o,options:r}=this,a=r.align;let l,c,h,d=0;return this.isHorizontal()?(c=Object(n["D"])(a,i,o),h=e+t,l=o-i):("left"===r.position?(c=i+t,h=Object(n["D"])(a,s,e),d=-.5*n["q"]):(c=o-t,h=Object(n["D"])(a,e,s),d=.5*n["q"]),l=s-e),{titleX:c,titleY:h,maxWidth:l,rotation:d}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=Object(n["A"])(e.font),s=i.lineHeight,o=s/2+this._padding.top,{titleX:r,titleY:a,maxWidth:l,rotation:c}=this._drawArgs(o);Object(n["y"])(t,e.text,0,0,i,{color:e.color,maxWidth:l,rotation:c,textAlign:Object(n["a"])(e.align),textBaseline:"middle",translation:[r,a]})}}function Vn(t,e){const i=new In({ctx:t.ctx,options:e,chart:t});It.configure(t,i,e),It.addBox(t,i),t.titleBlock=i}var Bn={id:"title",_element:In,start(t,e,i){Vn(t,i)},stop(t){const e=t.titleBlock;It.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const n=t.titleBlock;It.configure(t,n,i),n.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}};const Hn=new WeakMap;var Wn={id:"subtitle",start(t,e,i){const n=new In({ctx:t.ctx,options:i,chart:t});It.configure(t,n,i),It.addBox(t,n),Hn.set(t,n)},stop(t){It.removeBox(t,Hn.get(t)),Hn.delete(t)},beforeUpdate(t,e,i){const n=Hn.get(t);It.configure(t,n,i),n.options=i},defaults:{align:"center",display:!1,font:{weight:"normal"},fullSize:!0,padding:0,position:"top",text:"",weight:1500},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Nn={average(t){if(!t.length)return!1;let e,i,n=0,s=0,o=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();n+=t.x,s+=t.y,++o}}return{x:n/o,y:s/o}},nearest(t,e){if(!t.length)return!1;let i,s,o,r=e.x,a=e.y,l=Number.POSITIVE_INFINITY;for(i=0,s=t.length;i<s;++i){const s=t[i].element;if(s&&s.hasValue()){const t=s.getCenterPoint(),i=Object(n["P"])(e,t);i<l&&(l=i,o=s)}}if(o){const t=o.tooltipPosition();r=t.x,a=t.y}return{x:r,y:a}}};function $n(t,e){return e&&(Object(n["yb"])(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function Un(t){return("string"===typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function Yn(t,e){const{element:i,datasetIndex:n,index:s}=e,o=t.getDatasetMeta(n).controller,{label:r,value:a}=o.getLabelAndValue(s);return{chart:t,label:r,parsed:o.getParsed(s),raw:t.data.datasets[n].data[s],formattedValue:a,dataset:o.getDataset(),dataIndex:s,datasetIndex:n,element:i}}function Xn(t,e){const i=t.chart.ctx,{body:s,footer:o,title:r}=t,{boxWidth:a,boxHeight:l}=e,c=Object(n["A"])(e.bodyFont),h=Object(n["A"])(e.titleFont),d=Object(n["A"])(e.footerFont),u=r.length,f=o.length,g=s.length,b=Object(n["d"])(e.padding);let p=b.height,m=0,x=s.reduce((t,e)=>t+e.before.length+e.lines.length+e.after.length,0);if(x+=t.beforeBody.length+t.afterBody.length,u&&(p+=u*h.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),x){const t=e.displayColors?Math.max(l,c.lineHeight):c.lineHeight;p+=g*t+(x-g)*c.lineHeight+(x-1)*e.bodySpacing}f&&(p+=e.footerMarginTop+f*d.lineHeight+(f-1)*e.footerSpacing);let _=0;const y=function(t){m=Math.max(m,i.measureText(t).width+_)};return i.save(),i.font=h.string,Object(n["e"])(t.title,y),i.font=c.string,Object(n["e"])(t.beforeBody.concat(t.afterBody),y),_=e.displayColors?a+2+e.boxPadding:0,Object(n["e"])(s,t=>{Object(n["e"])(t.before,y),Object(n["e"])(t.lines,y),Object(n["e"])(t.after,y)}),_=0,i.font=d.string,Object(n["e"])(t.footer,y),i.restore(),m+=b.width,{width:m,height:p}}function qn(t,e){const{y:i,height:n}=e;return i<n/2?"top":i>t.height-n/2?"bottom":"center"}function Kn(t,e,i,n){const{x:s,width:o}=n,r=i.caretSize+i.caretPadding;return"left"===t&&s+o+r>e.width||("right"===t&&s-o-r<0||void 0)}function Qn(t,e,i,n){const{x:s,width:o}=i,{width:r,chartArea:{left:a,right:l}}=t;let c="center";return"center"===n?c=s<=(a+l)/2?"left":"right":s<=o/2?c="left":s>=r-o/2&&(c="right"),Kn(c,t,e,i)&&(c="center"),c}function Gn(t,e,i){const n=i.yAlign||e.yAlign||qn(t,i);return{xAlign:i.xAlign||e.xAlign||Qn(t,e,i,n),yAlign:n}}function Jn(t,e){let{x:i,width:n}=t;return"right"===e?i-=n:"center"===e&&(i-=n/2),i}function Zn(t,e,i){let{y:n,height:s}=t;return"top"===e?n+=i:n-="bottom"===e?s+i:s/2,n}function ts(t,e,i,s){const{caretSize:o,caretPadding:r,cornerRadius:a}=t,{xAlign:l,yAlign:c}=i,h=o+r,{topLeft:d,topRight:u,bottomLeft:f,bottomRight:g}=Object(n["sb"])(a);let b=Jn(e,l);const p=Zn(e,c,h);return"center"===c?"left"===l?b+=h:"right"===l&&(b-=h):"left"===l?b-=Math.max(d,f)+o:"right"===l&&(b+=Math.max(u,g)+o),{x:Object(n["Tb"])(b,0,s.width-e.width),y:Object(n["Tb"])(p,0,s.height-e.height)}}function es(t,e,i){const s=Object(n["d"])(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function is(t){return $n([],Un(t))}function ns(t,e,i){return Object(n["Eb"])(t,{tooltip:e,tooltipItems:i,type:"tooltip"})}function ss(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class os extends le{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart||t._chart,this._chart=this.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),n=i.enabled&&e.options.animation&&i.animations,s=new u(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(s)),s}getContext(){return this.$context||(this.$context=ns(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:i}=e,n=i.beforeTitle.apply(this,[t]),s=i.title.apply(this,[t]),o=i.afterTitle.apply(this,[t]);let r=[];return r=$n(r,Un(n)),r=$n(r,Un(s)),r=$n(r,Un(o)),r}getBeforeBody(t,e){return is(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,s=[];return Object(n["e"])(t,t=>{const e={before:[],lines:[],after:[]},n=ss(i,t);$n(e.before,Un(n.beforeLabel.call(this,t))),$n(e.lines,n.label.call(this,t)),$n(e.after,Un(n.afterLabel.call(this,t))),s.push(e)}),s}getAfterBody(t,e){return is(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,n=i.beforeFooter.apply(this,[t]),s=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let r=[];return r=$n(r,Un(n)),r=$n(r,Un(s)),r=$n(r,Un(o)),r}_createItems(t){const e=this._active,i=this.chart.data,s=[],o=[],r=[];let a,l,c=[];for(a=0,l=e.length;a<l;++a)c.push(Yn(this.chart,e[a]));return t.filter&&(c=c.filter((e,n,s)=>t.filter(e,n,s,i))),t.itemSort&&(c=c.sort((e,n)=>t.itemSort(e,n,i))),Object(n["e"])(c,e=>{const i=ss(t.callbacks,e);s.push(i.labelColor.call(this,e)),o.push(i.labelPointStyle.call(this,e)),r.push(i.labelTextColor.call(this,e))}),this.labelColors=s,this.labelPointStyles=o,this.labelTextColors=r,this.dataPoints=c,c}update(t,e){const i=this.options.setContext(this.getContext()),n=this._active;let s,o=[];if(n.length){const t=Nn[i.position].call(this,n,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=Xn(this,i),r=Object.assign({},t,e),a=Gn(this.chart,i,r),l=ts(i,r,a,this.chart);this.xAlign=a.xAlign,this.yAlign=a.yAlign,s={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(s={opacity:0});this._tooltipItems=o,this.$context=void 0,s&&this._resolveAnimations().update(this,s),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,n){const s=this.getCaretPosition(t,i,n);e.lineTo(s.x1,s.y1),e.lineTo(s.x2,s.y2),e.lineTo(s.x3,s.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:o}=this,{caretSize:r,cornerRadius:a}=i,{topLeft:l,topRight:c,bottomLeft:h,bottomRight:d}=Object(n["sb"])(a),{x:u,y:f}=t,{width:g,height:b}=e;let p,m,x,_,y,v;return"center"===o?(y=f+b/2,"left"===s?(p=u,m=p-r,_=y+r,v=y-r):(p=u+g,m=p+r,_=y-r,v=y+r),x=p):(m="left"===s?u+Math.max(l,h)+r:"right"===s?u+g-Math.max(c,d)-r:this.caretX,"top"===o?(_=f,y=_-r,p=m-r,x=m+r):(_=f+b,y=_+r,p=m+r,x=m-r),v=_),{x1:p,x2:m,x3:x,y1:_,y2:y,y3:v}}drawTitle(t,e,i){const s=this.title,o=s.length;let r,a,l;if(o){const c=Object(n["vb"])(i.rtl,this.x,this.width);for(t.x=es(this,i.titleAlign,i),e.textAlign=c.textAlign(i.titleAlign),e.textBaseline="middle",r=Object(n["A"])(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=r.string,l=0;l<o;++l)e.fillText(s[l],c.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+a,l+1===o&&(t.y+=i.titleMarginBottom-a)}}_drawColorBox(t,e,i,s,o){const r=this.labelColors[i],a=this.labelPointStyles[i],{boxHeight:l,boxWidth:c,boxPadding:h}=o,d=Object(n["A"])(o.bodyFont),u=es(this,"left",o),f=s.x(u),g=l<d.lineHeight?(d.lineHeight-l)/2:0,b=e.y+g;if(o.usePointStyle){const e={radius:Math.min(c,l)/2,pointStyle:a.pointStyle,rotation:a.rotation,borderWidth:1},i=s.leftForLtr(f,c)+c/2,h=b+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,Object(n["pb"])(t,e,i,h),t.strokeStyle=r.borderColor,t.fillStyle=r.backgroundColor,Object(n["pb"])(t,e,i,h)}else{t.lineWidth=r.borderWidth||1,t.strokeStyle=r.borderColor,t.setLineDash(r.borderDash||[]),t.lineDashOffset=r.borderDashOffset||0;const e=s.leftForLtr(f,c-h),i=s.leftForLtr(s.xPlus(f,1),c-h-2),a=Object(n["sb"])(r.borderRadius);Object.values(a).some(t=>0!==t)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,Object(n["qb"])(t,{x:e,y:b,w:c,h:l,radius:a}),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),Object(n["qb"])(t,{x:i,y:b+1,w:c-2,h:l-2,radius:a}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(e,b,c,l),t.strokeRect(e,b,c,l),t.fillStyle=r.backgroundColor,t.fillRect(i,b+1,c-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:o,bodyAlign:r,displayColors:a,boxHeight:l,boxWidth:c,boxPadding:h}=i,d=Object(n["A"])(i.bodyFont);let u=d.lineHeight,f=0;const g=Object(n["vb"])(i.rtl,this.x,this.width),b=function(i){e.fillText(i,g.x(t.x+f),t.y+u/2),t.y+=u+o},p=g.textAlign(r);let m,x,_,y,v,O,w;for(e.textAlign=r,e.textBaseline="middle",e.font=d.string,t.x=es(this,p,i),e.fillStyle=i.bodyColor,Object(n["e"])(this.beforeBody,b),f=a&&"right"!==p?"center"===r?c/2+h:c+2+h:0,y=0,O=s.length;y<O;++y){for(m=s[y],x=this.labelTextColors[y],e.fillStyle=x,Object(n["e"])(m.before,b),_=m.lines,a&&_.length&&(this._drawColorBox(e,t,y,g,i),u=Math.max(d.lineHeight,l)),v=0,w=_.length;v<w;++v)b(_[v]),u=d.lineHeight;Object(n["e"])(m.after,b)}f=0,u=d.lineHeight,Object(n["e"])(this.afterBody,b),t.y-=o}drawFooter(t,e,i){const s=this.footer,o=s.length;let r,a;if(o){const l=Object(n["vb"])(i.rtl,this.x,this.width);for(t.x=es(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=l.textAlign(i.footerAlign),e.textBaseline="middle",r=Object(n["A"])(i.footerFont),e.fillStyle=i.footerColor,e.font=r.string,a=0;a<o;++a)e.fillText(s[a],l.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+i.footerSpacing}}drawBackground(t,e,i,s){const{xAlign:o,yAlign:r}=this,{x:a,y:l}=t,{width:c,height:h}=i,{topLeft:d,topRight:u,bottomLeft:f,bottomRight:g}=Object(n["sb"])(s.cornerRadius);e.fillStyle=s.backgroundColor,e.strokeStyle=s.borderColor,e.lineWidth=s.borderWidth,e.beginPath(),e.moveTo(a+d,l),"top"===r&&this.drawCaret(t,e,i,s),e.lineTo(a+c-u,l),e.quadraticCurveTo(a+c,l,a+c,l+u),"center"===r&&"right"===o&&this.drawCaret(t,e,i,s),e.lineTo(a+c,l+h-g),e.quadraticCurveTo(a+c,l+h,a+c-g,l+h),"bottom"===r&&this.drawCaret(t,e,i,s),e.lineTo(a+f,l+h),e.quadraticCurveTo(a,l+h,a,l+h-f),"center"===r&&"left"===o&&this.drawCaret(t,e,i,s),e.lineTo(a,l+d),e.quadraticCurveTo(a,l,a+d,l),e.closePath(),e.fill(),s.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,n=i&&i.x,s=i&&i.y;if(n||s){const i=Nn[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=Xn(this,t),r=Object.assign({},i,this._size),a=Gn(e,t,r),l=ts(t,r,a,e);n._to===l.x&&s._to===l.y||(this.xAlign=a.xAlign,this.yAlign=a.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const s={width:this.width,height:this.height},o={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const r=Object(n["d"])(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=i,this.drawBackground(o,t,s,e),Object(n["wb"])(t,e.textDirection),o.y+=r.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),Object(n["N"])(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,s=t.map(({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),o=!Object(n["db"])(i,s),r=this._positionChanged(s,e);(o||r)&&(this._active=s,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const s=this.options,o=this._active||[],r=this._getActiveElements(t,o,e,i),a=this._positionChanged(r,t),l=e||!Object(n["db"])(r,o)||a;return l&&(this._active=r,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,i,n){const s=this.options;if("mouseout"===t.type)return[];if(!n)return e;const o=this.chart.getElementsAtEventForMode(t,s.mode,s,i);return s.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:n,options:s}=this,o=Nn[s.position].call(this,t,e);return!1!==o&&(i!==o.x||n!==o.y)}}os.positioners=Nn;var rs={id:"tooltip",_element:os,positioners:Nn,afterInit(t,e,i){i&&(t.tooltip=new os({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip,i={tooltip:e};!1!==t.notifyPlugins("beforeTooltipDraw",i)&&(e&&e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i))},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:n["O"],title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,n=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(n>0&&e.dataIndex<n)return i[e.dataIndex]}return""},afterTitle:n["O"],beforeBody:n["O"],beforeLabel:n["O"],label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");const i=t.formattedValue;return Object(n["Hb"])(i)||(e+=i),e},labelColor(t){const e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{borderColor:i.borderColor,backgroundColor:i.backgroundColor,borderWidth:i.borderWidth,borderDash:i.borderDash,borderDashOffset:i.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(t){const e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{pointStyle:i.pointStyle,rotation:i.rotation}},afterLabel:n["O"],afterBody:n["O"],beforeFooter:n["O"],footer:n["O"],afterFooter:n["O"]}},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"]},as=Object.freeze({__proto__:null,Decimation:rn,Filler:Tn,Legend:zn,SubTitle:Wn,Title:Bn,Tooltip:rs});const ls=(t,e,i,n)=>("string"===typeof e?(i=t.push(e)-1,n.unshift({index:i,label:e})):isNaN(e)&&(i=null),i);function cs(t,e,i,n){const s=t.indexOf(e);if(-1===s)return ls(t,e,i,n);const o=t.lastIndexOf(e);return s!==o?i:s}const hs=(t,e)=>null===t?null:Object(n["Tb"])(Math.round(t),0,e);class ds extends Ae{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:n}of e)t[i]===n&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(Object(n["Hb"])(t))return null;const i=this.getLabels();return e=isFinite(e)&&i[e]===t?e:cs(i,t,Object(n["Sb"])(e,t),this._addedLabels),hs(e,i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:n}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(n=this.getLabels().length-1)),this.min=i,this.max=n}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,n=[];let s=this.getLabels();s=0===t&&e===s.length-1?s:s.slice(t,e+1),this._valueRange=Math.max(s.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let o=t;o<=e;o++)n.push({value:o});return n}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!==typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}function us(t,e){const i=[],s=1e-14,{bounds:o,step:r,min:a,max:l,precision:c,count:h,maxTicks:d,maxDigits:u,includeBounds:f}=t,g=r||1,b=d-1,{min:p,max:m}=e,x=!Object(n["Hb"])(a),_=!Object(n["Hb"])(l),y=!Object(n["Hb"])(h),v=(m-p)/(u+1);let O,w,j,M,k=Object(n["R"])((m-p)/b/g)*g;if(k<s&&!x&&!_)return[{value:p},{value:m}];M=Math.ceil(m/k)-Math.floor(p/k),M>b&&(k=Object(n["R"])(M*k/b/g)*g),Object(n["Hb"])(c)||(O=Math.pow(10,c),k=Math.ceil(k*O)/O),"ticks"===o?(w=Math.floor(p/k)*k,j=Math.ceil(m/k)*k):(w=p,j=m),x&&_&&r&&Object(n["S"])((l-a)/r,k/1e3)?(M=Math.round(Math.min((l-a)/k,d)),k=(l-a)/M,w=a,j=l):y?(w=x?a:w,j=_?l:j,M=h-1,k=(j-w)/M):(M=(j-w)/k,M=Object(n["T"])(M,Math.round(M),k/1e3)?Math.round(M):Math.ceil(M));const S=Math.max(Object(n["U"])(k),Object(n["U"])(w));O=Math.pow(10,Object(n["Hb"])(c)?S:c),w=Math.round(w*O)/O,j=Math.round(j*O)/O;let D=0;for(x&&(f&&w!==a?(i.push({value:a}),w<a&&D++,Object(n["T"])(Math.round((w+D*k)*O)/O,a,fs(a,v,t))&&D++):w<a&&D++);D<M;++D)i.push({value:Math.round((w+D*k)*O)/O});return _&&f&&j!==l?i.length&&Object(n["T"])(i[i.length-1].value,l,fs(l,v,t))?i[i.length-1].value=l:i.push({value:l}):_&&j!==l||i.push({value:j}),i}function fs(t,e,{horizontal:i,minRotation:s}){const o=Object(n["Qb"])(s),r=(i?Math.sin(o):Math.cos(o))||.001,a=.75*e*(""+t).length;return Math.min(e/r,a)}ds.id="category",ds.defaults={ticks:{callback:ds.prototype.getLabelForValue}};class gs extends Ae{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 Object(n["Hb"])(t)||("number"===typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:o}=this;const r=t=>s=e?s:t,a=t=>o=i?o:t;if(t){const t=Object(n["Pb"])(s),e=Object(n["Pb"])(o);t<0&&e<0?a(0):t>0&&e>0&&r(0)}if(s===o){let e=1;(o>=Number.MAX_SAFE_INTEGER||s<=Number.MIN_SAFE_INTEGER)&&(e=Math.abs(.05*o)),a(o+e),t||r(s-e)}this.min=s,this.max=o}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:n}=t;return n?(e=Math.ceil(this.max/n)-Math.floor(this.min/n)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${n} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const s={maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},o=this._range||this,r=us(s,o);return"ticks"===t.bounds&&Object(n["Q"])(r,this,"value"),t.reverse?(r.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),r}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const n=(i-e)/Math.max(t.length-1,1)/2;e-=n,i+=n}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return Object(n["Lb"])(t,this.chart.options.locale,this.options.ticks.format)}}class bs extends gs{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Object(n["Db"])(t)?t:0,this.max=Object(n["Db"])(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=Object(n["Qb"])(this.options.ticks.minRotation),s=(t?Math.sin(i):Math.cos(i))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/s))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}function ps(t){const e=t/Math.pow(10,Math.floor(Object(n["m"])(t)));return 1===e}function ms(t,e){const i=Math.floor(Object(n["m"])(e.max)),s=Math.ceil(e.max/Math.pow(10,i)),o=[];let r=Object(n["o"])(t.min,Math.pow(10,Math.floor(Object(n["m"])(e.min)))),a=Math.floor(Object(n["m"])(r)),l=Math.floor(r/Math.pow(10,a)),c=a<0?Math.pow(10,Math.abs(a)):1;do{o.push({value:r,major:ps(r)}),++l,10===l&&(l=1,++a,c=a>=0?1:c),r=Math.round(l*Math.pow(10,a)*c)/c}while(a<i||a===i&&l<s);const h=Object(n["o"])(t.max,r);return o.push({value:h,major:ps(r)}),o}bs.id="linear",bs.defaults={ticks:{callback:de.formatters.numeric}};class xs extends Ae{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=gs.prototype.parse.apply(this,[t,e]);if(0!==i)return Object(n["Db"])(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Object(n["Db"])(t)?Math.max(0,t):null,this.max=Object(n["Db"])(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const o=e=>i=t?i:e,r=t=>s=e?s:t,a=(t,e)=>Math.pow(10,Math.floor(Object(n["m"])(t))+e);i===s&&(i<=0?(o(1),r(10)):(o(a(i,-1)),r(a(s,1)))),i<=0&&o(a(s,-1)),s<=0&&r(a(i,1)),this._zero&&this.min!==this._suggestedMin&&i===a(this.min,0)&&o(a(i,-1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},i=ms(e,this);return"ticks"===t.bounds&&Object(n["Q"])(i,this,"value"),t.reverse?(i.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),i}getLabelForValue(t){return void 0===t?"0":Object(n["Lb"])(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=Object(n["m"])(t),this._valueRange=Object(n["m"])(this.max)-Object(n["m"])(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(Object(n["m"])(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function _s(t){const e=t.ticks;if(e.display&&t.display){const t=Object(n["d"])(e.backdropPadding);return Object(n["Sb"])(e.font&&e.font.size,n["Ab"].font.size)+t.height}return 0}function ys(t,e,i){return i=Object(n["yb"])(i)?i:[i],{w:Object(n["V"])(t,e.string,i),h:i.length*e.lineHeight}}function vs(t,e,i,n,s){return t===n||t===s?{start:e-i/2,end:e+i/2}:t<n||t>s?{start:e-i,end:e}:{start:e,end:e+i}}function Os(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),s=[],o=[],r=t._pointLabels.length,a=t.options.pointLabels,l=a.centerPointLabels?n["q"]/r:0;for(let c=0;c<r;c++){const r=a.setContext(t.getPointLabelContext(c));o[c]=r.padding;const h=t.getPointPosition(c,t.drawingArea+o[c],l),d=Object(n["A"])(r.font),u=ys(t.ctx,d,t._pointLabels[c]);s[c]=u;const f=Object(n["ub"])(t.getIndexAngle(c)+l),g=Math.round(Object(n["s"])(f)),b=vs(g,h.x,u.w,0,180),p=vs(g,h.y,u.h,90,270);ws(i,e,f,b,p)}t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=js(t,s,o)}function ws(t,e,i,n,s){const o=Math.abs(Math.sin(i)),r=Math.abs(Math.cos(i));let a=0,l=0;n.start<e.l?(a=(e.l-n.start)/o,t.l=Math.min(t.l,e.l-a)):n.end>e.r&&(a=(n.end-e.r)/o,t.r=Math.max(t.r,e.r+a)),s.start<e.t?(l=(e.t-s.start)/r,t.t=Math.min(t.t,e.t-l)):s.end>e.b&&(l=(s.end-e.b)/r,t.b=Math.max(t.b,e.b+l))}function js(t,e,i){const s=[],o=t._pointLabels.length,r=t.options,a=_s(r)/2,l=t.drawingArea,c=r.pointLabels.centerPointLabels?n["q"]/o:0;for(let h=0;h<o;h++){const o=t.getPointPosition(h,l+a+i[h],c),r=Math.round(Object(n["s"])(Object(n["ub"])(o.angle+n["i"]))),d=e[h],u=Ss(o.y,d.h,r),f=Ms(r),g=ks(o.x,d.w,f);s.push({x:o.x,y:u,textAlign:f,left:g,top:u,right:g+d.w,bottom:u+d.h})}return s}function Ms(t){return 0===t||180===t?"center":t<180?"left":"right"}function ks(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}function Ss(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}function Ds(t,e){const{ctx:i,options:{pointLabels:s}}=t;for(let o=e-1;o>=0;o--){const e=s.setContext(t.getPointLabelContext(o)),r=Object(n["A"])(e.font),{x:a,y:l,textAlign:c,left:h,top:d,right:u,bottom:f}=t._pointLabelItems[o],{backdropColor:g}=e;if(!Object(n["Hb"])(g)){const t=Object(n["d"])(e.backdropPadding);i.fillStyle=g,i.fillRect(h-t.left,d-t.top,u-h+t.width,f-d+t.height)}Object(n["y"])(i,t._pointLabels[o],a,l+r.lineHeight/2,r,{color:e.color,textAlign:c,textBaseline:"middle"})}}function Ps(t,e,i,s){const{ctx:o}=t;if(i)o.arc(t.xCenter,t.yCenter,e,0,n["u"]);else{let i=t.getPointPosition(0,e);o.moveTo(i.x,i.y);for(let n=1;n<s;n++)i=t.getPointPosition(n,e),o.lineTo(i.x,i.y)}}function As(t,e,i,n){const s=t.ctx,o=e.circular,{color:r,lineWidth:a}=e;!o&&!n||!r||!a||i<0||(s.save(),s.strokeStyle=r,s.lineWidth=a,s.setLineDash(e.borderDash),s.lineDashOffset=e.borderDashOffset,s.beginPath(),Ps(t,i,o,n),s.closePath(),s.stroke(),s.restore())}function Cs(t,e,i){return Object(n["Eb"])(t,{label:i,index:e,type:"pointLabel"})}xs.id="logarithmic",xs.defaults={ticks:{callback:de.formatters.logarithmic,major:{enabled:!0}}};class Ts extends gs{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=Object(n["d"])(_s(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=Object(n["Db"])(t)&&!isNaN(t)?t:0,this.max=Object(n["Db"])(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/_s(this.options))}generateTickLabels(t){gs.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>{const i=Object(n["p"])(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""}).filter((t,e)=>this.chart.getDataVisibility(e))}fit(){const t=this.options;t.display&&t.pointLabels.display?Os(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,n){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-n)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,n))}getIndexAngle(t){const e=n["u"]/(this._pointLabels.length||1),i=this.options.startAngle||0;return Object(n["ub"])(t*e+Object(n["Qb"])(i))}getDistanceFromCenterForValue(t){if(Object(n["Hb"])(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(Object(n["Hb"])(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t<e.length){const i=e[t];return Cs(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const s=this.getIndexAngle(t)-n["i"]+i;return{x:Math.cos(s)*e+this.xCenter,y:Math.sin(s)*e+this.yCenter,angle:s}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:n,bottom:s}=this._pointLabelItems[t];return{left:e,top:i,right:n,bottom:s}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),Ps(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:n}=e,s=this._pointLabels.length;let o,r,a;if(e.pointLabels.display&&Ds(this,s),n.display&&this.ticks.forEach((t,e)=>{if(0!==e){r=this.getDistanceFromCenterForValue(t.value);const i=n.setContext(this.getContext(e-1));As(this,i,r,s)}}),i.display){for(t.save(),o=s-1;o>=0;o--){const n=i.setContext(this.getPointLabelContext(o)),{color:s,lineWidth:l}=n;l&&s&&(t.lineWidth=l,t.strokeStyle=s,t.setLineDash(n.borderDash),t.lineDashOffset=n.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),a=this.getPointPosition(o,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(a.x,a.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const s=this.getIndexAngle(0);let o,r;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((s,a)=>{if(0===a&&!e.reverse)return;const l=i.setContext(this.getContext(a)),c=Object(n["A"])(l.font);if(o=this.getDistanceFromCenterForValue(this.ticks[a].value),l.showLabelBackdrop){t.font=c.string,r=t.measureText(s.label).width,t.fillStyle=l.backdropColor;const e=Object(n["d"])(l.backdropPadding);t.fillRect(-r/2-e.left,-o-c.size/2-e.top,r+e.width,c.size+e.height)}Object(n["y"])(t,s.label,0,-o,c,{color:l.color})}),t.restore()}drawTitle(){}}Ts.id="radialLinear",Ts.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:de.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}},Ts.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},Ts.descriptors={angleLines:{_fallback:"grid"}};const Ls={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}},Es=Object.keys(Ls);function Rs(t,e){return t-e}function Fs(t,e){if(Object(n["Hb"])(e))return null;const i=t._adapter,{parser:s,round:o,isoWeekday:r}=t._parseOpts;let a=e;return"function"===typeof s&&(a=s(a)),Object(n["Db"])(a)||(a="string"===typeof s?i.parse(a,s):i.parse(a)),null===a?null:(o&&(a="week"!==o||!Object(n["Nb"])(r)&&!0!==r?i.startOf(a,o):i.startOf(a,"isoWeek",r)),+a)}function zs(t,e,i,n){const s=Es.length;for(let o=Es.indexOf(t);o<s-1;++o){const t=Ls[Es[o]],s=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(s*t.size))<=n)return Es[o]}return Es[s-1]}function Is(t,e,i,n,s){for(let o=Es.length-1;o>=Es.indexOf(i);o--){const 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