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0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const o=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(o)||o})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,i=this._cachedMeta.data;for(const[r,l,c]of this._syncList)this[r](l,c);this._syncList=[];const s=i.length,o=e.length,a=Math.min(o,s);a&&this.parse(0,a),o>s?this._insertElements(s,o-s,t):o<s&&this._removeElements(o,s-o)}_insertElements(t,e,i=!0){const s=this._cachedMeta,o=s.data,a=t+e;let r;const l=c=>{for(c.length+=e,r=c.length-1;r>=a;r--)c[r]=c[r-e]};for(l(o),r=t;r<a;++r)o[r]=new this.dataElementType;this._parsing&&l(s._parsed),this.parse(t,e),i&&this.updateElements(o,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const s=i._parsed.splice(t,e);i._stacked&&Bt(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,s]=t;this[e](i,s)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function lo(n,t){if(!n._cache.$bar){const e=n.getMatchingVisibleMetas(t);let i=[];for(let s=0,o=e.length;s<o;s++)i=i.concat(e[s].controller.getAllParsedValues(n));n._cache.$bar=Xe(i.sort((s,o)=>s-o))}return n._cache.$bar}function co(n){const t=n.iScale,e=lo(t,n.type);let s,o,a,r,i=t._length;const l=()=>{32767===a||-32768===a||(Et(r)&&(i=Math.min(i,Math.abs(a-r)||i)),r=a)};for(s=0,o=e.length;s<o;++s)a=t.getPixelForValue(e[s]),l();for(r=void 0,s=0,o=t.ticks.length;s<o;++s)a=t.getPixelForTick(s),l();return i}function ho(n,t,e,i){const s=e.barThickness;let o,a;return L(s)?(o=t.min*e.categoryPercentage,a=e.barPercentage):(o=s*i,a=1),{chunk:o/i,ratio:a,start:t.pixels[n]-o/2}}function uo(n,t,e,i){const s=t.pixels,o=s[n];let a=n>0?s[n-1]:null,r=n<s.length-1?s[n+1]:null;const l=e.categoryPercentage;null===a&&(a=o-(null===r?t.end-t.start:r-o)),null===r&&(r=o+o-a);const c=o-(o-Math.min(a,r))/2*l;return{chunk:Math.abs(r-a)/2*l/i,ratio:e.barPercentage,start:c}}function fo(n,t,e,i){const s=e.parse(n[0],i),o=e.parse(n[1],i),a=Math.min(s,o),r=Math.max(s,o);let l=a,c=r;Math.abs(a)>Math.abs(r)&&(l=r,c=a),t[e.axis]=c,t._custom={barStart:l,barEnd:c,start:s,end:o,min:a,max:r}}function Mi(n,t,e,i){return X(n)?fo(n,t,e,i):t[e.axis]=e.parse(n,i),t}function Si(n,t,e,i){const s=n.iScale,o=n.vScale,a=s.getLabels(),r=s===o,l=[];let c,h,d,u;for(c=e,h=e+i;c<h;++c)u=t[c],d={},d[s.axis]=r||s.parse(a[c],c),l.push(Mi(u,d,o,c));return l}function De(n){return n&&void 0!==n.barStart&&void 0!==n.barEnd}function go(n,t,e){return 0!==n?ct(n):(t.isHorizontal()?1:-1)*(t.min>=e?1:-1)}function po(n){let t,e,i,s,o;return n.horizontal?(t=n.base>n.x,e="left",i="right"):(t=n.base<n.y,e="bottom",i="top"),t?(s="end",o="start"):(s="start",o="end"),{start:e,end:i,reverse:t,top:s,bottom:o}}function mo(n,t,e,i){let s=t.borderSkipped;const o={};if(!s)return void(n.borderSkipped=o);if(!0===s)return void(n.borderSkipped={top:!0,right:!0,bottom:!0,left:!0});const{start:a,end:r,reverse:l,top:c,bottom:h}=po(n);"middle"===s&&e&&(n.enableBorderRadius=!0,(e._top||0)===i?s=c:(e._bottom||0)===i?s=h:(o[wi(h,a,r,l)]=!0,s=c)),o[wi(s,a,r,l)]=!0,n.borderSkipped=o}function wi(n,t,e,i){return n=i?Di(n=bo(n,t,e),e,t):Di(n,t,e)}function bo(n,t,e){return n===t?e:n===e?t:n}function Di(n,t,e){return"start"===n?t:"end"===n?e:n}function xo(n,{inflateAmount:t},e){n.inflateAmount="auto"===t?1===e?.33:0:t}class Pi extends rt{static id="bar";static defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};static overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};parsePrimitiveData(t,e,i,s){return Si(t,e,i,s)}parseArrayData(t,e,i,s){return Si(t,e,i,s)}parseObjectData(t,e,i,s){const{iScale:o,vScale:a}=t,{xAxisKey:r="x",yAxisKey:l="y"}=this._parsing,c="x"===o.axis?r:l,h="x"===a.axis?r:l,d=[];let u,f,g,p;for(u=i,f=i+s;u<f;++u)p=e[u],g={},g[o.axis]=o.parse(Mt(p,c),u),d.push(Mi(Mt(p,h),g,a,u));return d}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);const o=i._custom;o&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,o.min),t.max=Math.max(t.max,o.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:s}=e,o=this.getParsed(t),a=o._custom,r=De(a)?"["+a.start+", "+a.end+"]":""+s.getLabelForValue(o[s.axis]);return{label:""+i.getLabelForValue(o[i.axis]),value:r}}initialize(){this.enableOptionSharing=!0,super.initialize(),this._cachedMeta.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,s){const o="reset"===s,{index:a,_cachedMeta:{vScale:r}}=this,l=r.getBasePixel(),c=r.isHorizontal(),h=this._getRuler(),{sharedOptions:d,includeOptions:u}=this._getSharedOptions(e,s);for(let f=e;f<e+i;f++){const g=this.getParsed(f),p=o||L(g[r.axis])?{base:l,head:l}:this._calculateBarValuePixels(f),b=this._calculateBarIndexPixels(f,h),m=(g._stacks||{})[r.axis],x={horizontal:c,base:p.base,enableBorderRadius:!m||De(g._custom)||a===m._top||a===m._bottom,x:c?p.head:b.center,y:c?b.center:p.head,height:c?b.size:Math.abs(p.size),width:c?Math.abs(p.size):b.size};u&&(x.options=d||this.resolveDataElementOptions(f,t[f].active?"active":s));const v=x.options||t[f].options;mo(x,v,m,a),xo(x,v,h.ratio),this.updateElement(t[f],f,x,s)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,s=i.getMatchingVisibleMetas(this._type).filter(l=>l.controller.options.grouped),o=i.options.stacked,a=[],r=l=>{const c=l.controller.getParsed(e),h=c&&c[l.vScale.axis];if(L(h)||isNaN(h))return!0};for(const l of s)if((void 0===e||!r(l))&&((!1===o||-1===a.indexOf(l.stack)||void 0===o&&void 0===l.stack)&&a.push(l.stack),l.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const s=this._getStacks(t,i),o=void 0!==e?s.indexOf(e):-1;return-1===o?s.length-1:o}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,s=[];let o,a;for(o=0,a=e.data.length;o<a;++o)s.push(i.getPixelForValue(this.getParsed(o)[i.axis],o));const r=t.barThickness;return{min:r||co(e),pixels:s,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,index:s},options:{base:o,minBarLength:a}}=this,r=o||0,l=this.getParsed(t),c=l._custom,h=De(c);let g,p,d=l[e.axis],u=0,f=i?this.applyStack(e,l,i):d;f!==d&&(u=f-d,f=d),h&&(d=c.barStart,f=c.barEnd-c.barStart,0!==d&&ct(d)!==ct(c.barEnd)&&(u=0),u+=d);const b=L(o)||h?u:o;let m=e.getPixelForValue(b);if(g=this.chart.getDataVisibility(t)?e.getPixelForValue(u+f):m,p=g-m,Math.abs(p)<a){p=go(p,e,r)*a,d===r&&(m-=p/2);const x=e.getPixelForDecimal(0),v=e.getPixelForDecimal(1),y=Math.min(x,v),_=Math.max(x,v);m=Math.max(Math.min(m,_),y),g=m+p,i&&!h&&(l._stacks[e.axis]._visualValues[s]=e.getValueForPixel(g)-e.getValueForPixel(m))}if(m===e.getPixelForValue(r)){const x=ct(p)*e.getLineWidthForValue(r)/2;m+=x,p-=x}return{size:p,base:m,head:g,center:g+p/2}}_calculateBarIndexPixels(t,e){const i=e.scale,s=this.options,o=s.skipNull,a=C(s.maxBarThickness,1/0);let r,l;if(e.grouped){const c=o?this._getStackCount(t):e.stackCount,h="flex"===s.barThickness?uo(t,e,s,c):ho(t,e,s,c),d=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);r=h.start+h.chunk*d+h.chunk/2,l=Math.min(a,h.chunk*h.ratio)}else r=i.getPixelForValue(this.getParsed(t)[i.axis],t),l=Math.min(a,e.min*e.ratio);return{base:r-l/2,head:r+l/2,center:r,size:l}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length;let o=0;for(;o<s;++o)null!==this.getParsed(o)[e.axis]&&i[o].draw(this._ctx)}}class Ci extends rt{static id="bubble";static defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};static overrides={scales:{x:{type:"linear"},y:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,s){const o=super.parsePrimitiveData(t,e,i,s);for(let a=0;a<o.length;a++)o[a]._custom=this.resolveDataElementOptions(a+i).radius;return o}parseArrayData(t,e,i,s){const o=super.parseArrayData(t,e,i,s);for(let a=0;a<o.length;a++)o[a]._custom=C(e[i+a][2],this.resolveDataElementOptions(a+i).radius);return o}parseObjectData(t,e,i,s){const o=super.parseObjectData(t,e,i,s);for(let a=0;a<o.length;a++){const r=e[i+a];o[a]._custom=C(r&&r.r&&+r.r,this.resolveDataElementOptions(a+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,i=this.chart.data.labels||[],{xScale:s,yScale:o}=e,a=this.getParsed(t),r=s.getLabelForValue(a.x),l=o.getLabelForValue(a.y),c=a._custom;return{label:i[t]||"",value:"("+r+", "+l+(c?", "+c:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){const o="reset"===s,{iScale:a,vScale:r}=this._cachedMeta,{sharedOptions:l,includeOptions:c}=this._getSharedOptions(e,s),h=a.axis,d=r.axis;for(let u=e;u<e+i;u++){const f=t[u],g=!o&&this.getParsed(u),p={},b=p[h]=o?a.getPixelForDecimal(.5):a.getPixelForValue(g[h]),m=p[d]=o?r.getBasePixel():r.getPixelForValue(g[d]);p.skip=isNaN(b)||isNaN(m),c&&(p.options=l||this.resolveDataElementOptions(u,f.active?"active":s),o&&(p.options.radius=0)),this.updateElement(f,u,p,s)}}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+=C(i&&i._custom,o),s}}function _o(n,t,e){let i=1,s=1,o=0,a=0;if(t<U){const r=n,l=r+t,c=Math.cos(r),h=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(v,y,_)=>Jt(v,r,l,!0)?1:Math.max(y,y*e,_,_*e),g=(v,y,_)=>Jt(v,r,l,!0)?-1:Math.min(y,y*e,_,_*e),p=f(0,c,d),b=f(Z,h,u),m=g(ot,c,d),x=g(ot+Z,h,u);i=(p-m)/2,s=(b-x)/2,o=-(p+m)/2,a=-(b+x)/2}return{ratioX:i,ratioY:s,offsetX:o,offsetY:a}}class ne extends rt{static id="doughnut";static defaults={datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth","spacing"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",spacing:0,indexAxis:"r"};static descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((o,a)=>{const l=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:l.backgroundColor,strokeStyle:l.borderColor,fontColor:s,lineWidth:l.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let a,r,o=l=>+i[l];if(z(i[t])){const{key:l="value"}=this._parsing;o=c=>+Mt(i[c],l)}for(a=t,r=t+e;a<r;++a)s._parsed[a]=o(a)}}_getRotation(){return tt(this.options.rotation-90)}_getCircumference(){return tt(this.options.circumference)}_getRotationExtents(){let t=U,e=-U;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){const s=this.chart.getDatasetMeta(i).controller,o=s._getRotation(),a=s._getCircumference();t=Math.min(t,o),e=Math.max(e,o+a)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,s=this._cachedMeta,o=s.data,a=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,r=Math.max((Math.min(i.width,i.height)-a)/2,0),l=Math.min(bn(this.options.cutout,r),1),c=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:g,offsetY:p}=_o(d,h,l),x=Math.max(Math.min((i.width-a)/u,(i.height-a)/f)/2,0),v=xn(this.options.radius,x),_=(v-Math.max(v*l,0))/this._getVisibleDatasetWeightTotal();this.offsetX=g*v,this.offsetY=p*v,s.total=this.calculateTotal(),this.outerRadius=v-_*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-_*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/U)}updateElements(t,e,i,s){const o="reset"===s,a=this.chart,r=a.chartArea,h=(r.left+r.right)/2,d=(r.top+r.bottom)/2,u=o&&a.options.animation.animateScale,f=u?0:this.innerRadius,g=u?0:this.outerRadius,{sharedOptions:p,includeOptions:b}=this._getSharedOptions(e,s);let x,m=this._getRotation();for(x=0;x<e;++x)m+=this._circumference(x,o);for(x=e;x<e+i;++x){const v=this._circumference(x,o),y=t[x],_={x:h+this.offsetX,y:d+this.offsetY,startAngle:m,endAngle:m+v,circumference:v,outerRadius:g,innerRadius:f};b&&(_.options=p||this.resolveDataElementOptions(x,y.active?"active":s)),m+=v,this.updateElement(y,x,_,s)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let s,i=0;for(s=0;s<e.length;s++){const o=t._parsed[s];null!==o&&!isNaN(o)&&this.chart.getDataVisibility(s)&&!e[s].hidden&&(i+=Math.abs(o))}return i}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?U*(Math.abs(t)/e):0}getLabelAndValue(t){const i=this.chart,s=i.data.labels||[],o=qt(this._cachedMeta._parsed[t],i.options.locale);return{label:s[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,o,a,r,l;if(!t)for(s=0,o=i.data.datasets.length;s<o;++s)if(i.isDatasetVisible(s)){a=i.getDatasetMeta(s),t=a.data,r=a.controller;break}if(!t)return 0;for(s=0,o=t.length;s<o;++s)l=r.resolveDataElementOptions(s),"inner"!==l.borderAlign&&(e=Math.max(e,l.borderWidth||0,l.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){const o=this.resolveDataElementOptions(i);e=Math.max(e,o.offset||0,o.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(C(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}class Ai extends rt{static id="line";static defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};static overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:s=[],_dataset:o}=e,a=this.chart._animationsDisabled;let{start:r,count:l}=Ke(e,s,a);this._drawStart=r,this._drawCount=l,Ge(e)&&(r=0,l=s.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!o._decimated,i.points=s;const c=this.resolveDatasetElementOptions(t);this.options.showLine||(c.borderWidth=0),c.segment=this.options.segment,this.updateElement(i,void 0,{animated:!a,options:c},t),this.updateElements(s,r,l,t)}updateElements(t,e,i,s){const o="reset"===s,{iScale:a,vScale:r,_stacked:l,_dataset:c}=this._cachedMeta,{sharedOptions:h,includeOptions:d}=this._getSharedOptions(e,s),u=a.axis,f=r.axis,{spanGaps:g,segment:p}=this.options,b=St(g)?g:Number.POSITIVE_INFINITY,m=this.chart._animationsDisabled||o||"none"===s,x=e+i,v=t.length;let y=e>0&&this.getParsed(e-1);for(let _=0;_<v;++_){const k=t[_],M=m?k:{};if(_<e||_>=x){M.skip=!0;continue}const S=this.getParsed(_),w=L(S[f]),D=M[u]=a.getPixelForValue(S[u],_),P=M[f]=o||w?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,S,l):S[f],_);M.skip=isNaN(D)||isNaN(P)||w,M.stop=_>0&&Math.abs(S[u]-y[u])>b,p&&(M.parsed=S,M.raw=c.data[_]),d&&(M.options=h||this.resolveDataElementOptions(_,k.active?"active":s)),m||this.updateElement(k,_,M,s),y=S}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];if(!s.length)return i;const o=s[0].size(this.resolveDataElementOptions(0)),a=s[s.length-1].size(this.resolveDataElementOptions(s.length-1));return Math.max(i,o,a)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}class Pe extends rt{static id="polarArea";static defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((o,a)=>{const l=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:l.backgroundColor,strokeStyle:l.borderColor,fontColor:s,lineWidth:l.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const i=this.chart,s=i.data.labels||[],o=qt(this._cachedMeta._parsed[t].r,i.options.locale);return{label:s[t]||"",value:o}}parseObjectData(t,e,i,s){return qe.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return this._cachedMeta.data.forEach((i,s)=>{const o=this.getParsed(s).r;!isNaN(o)&&this.chart.getDataVisibility(s)&&(o<e.min&&(e.min=o),o>e.max&&(e.max=o))}),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),o=Math.max(s/2,0),r=(o-Math.max(i.cutoutPercentage?o/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=o-r*this.index,this.innerRadius=this.outerRadius-r}updateElements(t,e,i,s){const o="reset"===s,a=this.chart,l=a.options.animation,c=this._cachedMeta.rScale,h=c.xCenter,d=c.yCenter,u=c.getIndexAngle(0)-.5*ot;let g,f=u;const p=360/this.countVisibleElements();for(g=0;g<e;++g)f+=this._computeAngle(g,s,p);for(g=e;g<e+i;g++){const b=t[g];let m=f,x=f+this._computeAngle(g,s,p),v=a.getDataVisibility(g)?c.getDistanceFromCenterForValue(this.getParsed(g).r):0;f=x,o&&(l.animateScale&&(v=0),l.animateRotate&&(m=x=u));const y={x:h,y:d,innerRadius:0,outerRadius:v,startAngle:m,endAngle:x,options:this.resolveDataElementOptions(g,b.active?"active":s)};this.updateElement(b,g,y,s)}}countVisibleElements(){let e=0;return this._cachedMeta.data.forEach((i,s)=>{!isNaN(this.getParsed(s).r)&&this.chart.getDataVisibility(s)&&e++}),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?tt(this.resolveDataElementOptions(t,e).angle||i):0}}class Li extends ne{static id="pie";static defaults={cutout:0,rotation:0,circumference:360,radius:"100%"}}class Oi extends rt{static id="radar";static defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}};static overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,s){return qe.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta,i=e.dataset,s=e.data||[],o=e.iScale.getLabels();if(i.points=s,"resize"!==t){const a=this.resolveDatasetElementOptions(t);this.options.showLine||(a.borderWidth=0),this.updateElement(i,void 0,{_loop:!0,_fullLoop:o.length===s.length,options:a},t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){const o=this._cachedMeta.rScale,a="reset"===s;for(let r=e;r<e+i;r++){const l=t[r],c=this.resolveDataElementOptions(r,l.active?"active":s),h=o.getPointPositionForValue(r,this.getParsed(r).r),d=a?o.xCenter:h.x,u=a?o.yCenter:h.y,f={x:d,y:u,angle:h.angle,skip:isNaN(d)||isNaN(u),options:c};this.updateElement(l,r,f,s)}}}class Ti extends rt{static id="scatter";static defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1};static overrides={interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}};getLabelAndValue(t){const e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:o}=e,a=this.getParsed(t),r=s.getLabelForValue(a.x),l=o.getLabelForValue(a.y);return{label:i[t]||"",value:"("+r+", "+l+")"}}update(t){const e=this._cachedMeta,{data:i=[]}=e,s=this.chart._animationsDisabled;let{start:o,count:a}=Ke(e,i,s);if(this._drawStart=o,this._drawCount=a,Ge(e)&&(o=0,a=i.length),this.options.showLine){const{dataset:r,_dataset:l}=e;r._chart=this.chart,r._datasetIndex=this.index,r._decimated=!!l._decimated,r.points=i;const c=this.resolveDatasetElementOptions(t);c.segment=this.options.segment,this.updateElement(r,void 0,{animated:!s,options:c},t)}this.updateElements(i,o,a,t)}addElements(){const{showLine:t}=this.options;!this.datasetElementType&&t&&(this.datasetElementType=this.chart.registry.getElement("line")),super.addElements()}updateElements(t,e,i,s){const o="reset"===s,{iScale:a,vScale:r,_stacked:l,_dataset:c}=this._cachedMeta,h=this.resolveDataElementOptions(e,s),d=this.getSharedOptions(h),u=this.includeOptions(s,d),f=a.axis,g=r.axis,{spanGaps:p,segment:b}=this.options,m=St(p)?p:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||o||"none"===s;let v=e>0&&this.getParsed(e-1);for(let y=e;y<e+i;++y){const _=t[y],k=this.getParsed(y),M=x?_:{},S=L(k[g]),w=M[f]=a.getPixelForValue(k[f],y),D=M[g]=o||S?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,k,l):k[g],y);M.skip=isNaN(w)||isNaN(D)||S,M.stop=y>0&&Math.abs(k[f]-v[f])>m,b&&(M.parsed=k,M.raw=c.data[y]),u&&(M.options=d||this.resolveDataElementOptions(y,_.active?"active":s)),x||this.updateElement(_,y,M,s),v=k}this.updateSharedOptions(d,s,h)}getMaxOverflow(){const t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let r=0;for(let l=e.length-1;l>=0;--l)r=Math.max(r,e[l].size(this.resolveDataElementOptions(l))/2);return r>0&&r}const i=t.dataset,s=i.options&&i.options.borderWidth||0;if(!e.length)return s;const o=e[0].size(this.resolveDataElementOptions(0)),a=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(s,o,a)/2}}var Ei=Object.freeze({__proto__:null,BarController:Pi,BubbleController:Ci,DoughnutController:ne,LineController:Ai,PieController:Li,PolarAreaController:Pe,RadarController:Oi,ScatterController:Ti});function _t(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class je{static override(t){Object.assign(je.prototype,t)}options;constructor(t){this.options=t||{}}init(){}formats(){return _t()}parse(){return _t()}format(){return _t()}add(){return _t()}diff(){return _t()}startOf(){return _t()}endOf(){return _t()}}var Ri={_date:je};function yo(n,t,e,i){const{controller:s,data:o,_sorted:a}=n,r=s._cachedMeta.iScale;if(r&&t===r.axis&&"r"!==t&&a&&o.length){const l=r._reversePixels?_n:Rt;if(!i)return l(o,t,e);if(s._sharedOptions){const 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k=a.indexOf(c),M=r.indexOf(h),S=w=>({width:a[w]||0,height:r[w]||0});return{first:S(0),last:S(e-1),widest:S(k),highest:S(M),widths:a,heights:r}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return Sn(this._alignToPixels?mt(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const i=e[t];return i.$context||(i.$context=Zo(this.getContext(),t,i))}return this.$context||(this.$context=Jo(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=tt(this.labelRotation),i=Math.abs(Math.cos(e)),s=Math.abs(Math.sin(e)),o=this._getLabelSizes(),a=t.autoSkipPadding||0,r=o?o.widest.width+a:0,l=o?o.highest.height+a:0;return this.isHorizontal()?l*i>r*s?r/i:l/s:l*s<r*i?l/i:r/s}_isVisible(){const t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:o,position:a,border:r}=s,l=o.offset,c=this.isHorizontal(),d=this.ticks.length+(l?1:0),u=$t(o),f=[],g=r.setContext(this.getContext()),p=g.display?g.width:0,b=p/2,m=function(R){return mt(i,R,p)};let x,v,y,_,k,M,S,w,D,P,A,N;if("top"===a)x=m(this.bottom),M=this.bottom-u,w=x-b,P=m(t.top)+b,N=t.bottom;else if("bottom"===a)x=m(this.top),P=t.top,N=m(t.bottom)-b,M=x+b,w=this.top+u;else if("left"===a)x=m(this.right),k=this.right-u,S=x-b,D=m(t.left)+b,A=t.right;else if("right"===a)x=m(this.left),D=t.left,A=m(t.right)-b,k=x+b,S=this.left+u;else 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q=this._getLabelSizes();for(m=0,x=r.length;m<x;++m){v=r[m],y=v.label;const T=o.setContext(this.getContext(m));S=this.getPixelForTick(m)+o.labelOffset,w=this._resolveTickFontOptions(m),D=w.lineHeight,P=X(y)?y.length:1;const R=P/2,I=T.color,Q=T.textStrokeColor,W=T.textStrokeWidth;let Gt,vt=M;if(a?(_=S,"inner"===M&&(vt=m===x-1?this.options.reverse?"left":"right":0===m?this.options.reverse?"right":"left":"center"),A="top"===s?"near"===c||0!==p?-P*D+D/2:"center"===c?-q.highest.height/2-R*D+D:D/2-q.highest.height:"near"===c||0!==p?D/2:"center"===c?q.highest.height/2-R*D:q.highest.height-P*D,d&&(A*=-1),0!==p&&!T.showLabelBackdrop&&(_+=D/2*Math.sin(p))):(k=S,A=(1-P)*D/2),T.showLabelBackdrop){const kt=j(T.backdropPadding),Ct=q.heights[m],At=q.widths[m];let Lt=A-kt.top,Ot=0-kt.left;switch(N){case"middle":Lt-=Ct/2;break;case"bottom":Lt-=Ct}switch(M){case"center":Ot-=At/2;break;case"right":Ot-=At}Gt={left:Ot,top:Lt,width:At+kt.width,height:Ct+kt.height,color:T.backdropColor}}b.push({label:y,font:w,textOffset:A,options:{rotation:p,color:I,strokeColor:Q,strokeWidth:W,textAlign:vt,textBaseline:N,translation:[_,k],backdrop:Gt}})}return b}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-tt(this.labelRotation))return"top"===t?"left":"right";let s="center";return"start"===e.align?s="left":"end"===e.align?s="right":"inner"===e.align&&(s="inner"),s}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:s,padding:o}}=this.options,r=t+o,l=this._getLabelSizes().widest.width;let c,h;return"left"===e?s?(h=this.right+o,"near"===i?c="left":"center"===i?(c="center",h+=l/2):(c="right",h+=l)):(h=this.right-r,"near"===i?c="right":"center"===i?(c="center",h-=l/2):(c="left",h=this.left)):"right"===e?s?(h=this.left+o,"near"===i?c="right":"center"===i?(c="center",h-=l/2):(c="left",h-=l)):(h=this.left+r,"near"===i?c="left":"center"===i?(c="center",h+=l/2):(c="right",h=this.right)):c="right",{textAlign:c,x:h}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:i,top:s,width:o,height:a}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,o,a),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const s=this.ticks.findIndex(o=>o.value===t);return s>=0?e.setContext(this.getContext(s)).lineWidth:0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let o,a;const r=(l,c,h)=>{!h.width||!h.color||(i.save(),i.lineWidth=h.width,i.strokeStyle=h.color,i.setLineDash(h.borderDash||[]),i.lineDashOffset=h.borderDashOffset,i.beginPath(),i.moveTo(l.x,l.y),i.lineTo(c.x,c.y),i.stroke(),i.restore())};if(e.display)for(o=0,a=s.length;o<a;++o){const l=s[o];e.drawOnChartArea&&r({x:l.x1,y:l.y1},{x:l.x2,y:l.y2},l),e.drawTicks&&r({x:l.tx1,y:l.ty1},{x:l.tx2,y:l.ty2},{color:l.tickColor,width:l.tickWidth,borderDash:l.tickBorderDash,borderDashOffset:l.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:i,grid:s}}=this,o=i.setContext(this.getContext()),a=i.display?o.width:0;if(!a)return;const r=s.setContext(this.getContext(0)).lineWidth,l=this._borderValue;let 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o,a,r,l;for("dataset"===e&&(o=this.getDatasetMeta(t[0].datasetIndex),o.controller["_"+s+"DatasetHoverStyle"]()),r=0,l=t.length;r<l;++r){a=t[r];const c=a&&this.getDatasetMeta(a.datasetIndex).controller;c&&c[s+"HoverStyle"](a.element,a.datasetIndex,a.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map(({datasetIndex:o,index:a})=>{const r=this.getDatasetMeta(o);if(!r)throw new Error("No dataset found at index "+o);return{datasetIndex:o,element:r.data[a],index:a}});!ie(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter(e=>e.plugin.id===t).length}_updateHoverStyles(t,e,i){const 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e=n.chart.ctx,{body:i,footer:s,title:o}=n,{boxWidth:a,boxHeight:r}=t,l=V(t.bodyFont),c=V(t.titleFont),h=V(t.footerFont),d=o.length,u=s.length,f=i.length,g=j(t.padding);let p=g.height,b=0,m=i.reduce((y,_)=>y+_.before.length+_.lines.length+_.after.length,0);m+=n.beforeBody.length+n.afterBody.length,d&&(p+=d*c.lineHeight+(d-1)*t.titleSpacing+t.titleMarginBottom),m&&(p+=f*(t.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(m-f)*l.lineHeight+(m-1)*t.bodySpacing),u&&(p+=t.footerMarginTop+u*h.lineHeight+(u-1)*t.footerSpacing);let x=0;const v=function(y){b=Math.max(b,e.measureText(y).width+x)};return e.save(),e.font=c.string,O(n.title,v),e.font=l.string,O(n.beforeBody.concat(n.afterBody),v),x=t.displayColors?a+2+t.boxPadding:0,O(i,y=>{O(y.before,v),O(y.lines,v),O(y.after,v)}),x=0,e.font=h.string,O(n.footer,v),e.restore(),b+=g.width,{width:b,height:p}}function Sr(n,t){const{y:e,height:i}=t;return e<i/2?"top":e>n.height-i/2?"bottom":"center"}function 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e=n.chart.getDatasetMeta(n.datasetIndex).controller.getStyle(n.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(n){const e=n.chart.getDatasetMeta(n.datasetIndex).controller.getStyle(n.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:at,afterBody:at,beforeFooter:at,footer:at,afterFooter:at};function K(n,t,e,i){const s=n[t].call(e,i);return typeof s>"u"?Ks[t].call(e,i):s}class Gs extends st{static positioners=Xt;constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,o=new Me(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(o)),o}getContext(){return this.$context||(this.$context=Ar(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:i}=e,s=K(i,"beforeTitle",this,t),o=K(i,"title",this,t),a=K(i,"afterTitle",this,t);let r=[];return r=nt(r,lt(s)),r=nt(r,lt(o)),r=nt(r,lt(a)),r}getBeforeBody(t,e){return Ys(K(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:i}=e,s=[];return O(t,o=>{const 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r=Xt[i.position].call(this,s,this._eventPosition);a=this._createItems(i),this.title=this.getTitle(a,i),this.beforeBody=this.getBeforeBody(a,i),this.body=this.getBody(a,i),this.afterBody=this.getAfterBody(a,i),this.footer=this.getFooter(a,i);const l=this._size=js(this,i),c=Object.assign({},r,l),h=$s(this.chart,i,c),d=Us(i,c,h,this.chart);this.xAlign=h.xAlign,this.yAlign=h.yAlign,o={opacity:1,x:d.x,y:d.y,width:l.width,height:l.height,caretX:r.x,caretY:r.y}}else 0!==this.opacity&&(o={opacity:0});this._tooltipItems=a,this.$context=void 0,o&&this._resolveAnimations().update(this,o),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const o=this.getCaretPosition(t,i,s);e.lineTo(o.x1,o.y1),e.lineTo(o.x2,o.y2),e.lineTo(o.x3,o.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:o}=this,{caretSize:a,cornerRadius:r}=i,{topLeft:l,topRight:c,bottomLeft:h,bottomRight:d}=xt(r),{x:u,y:f}=t,{width:g,height:p}=e;let b,m,x,v,y,_;return"center"===o?(y=f+p/2,"left"===s?(b=u,m=b-a,v=y+a,_=y-a):(b=u+g,m=b+a,v=y-a,_=y+a),x=b):(m="left"===s?u+Math.max(l,h)+a:"right"===s?u+g-Math.max(c,d)-a:this.caretX,"top"===o?(v=f,y=v-a,b=m-a,x=m+a):(v=f+p,y=v+a,b=m+a,x=m-a),_=v),{x1:b,x2:m,x3:x,y1:v,y2:y,y3:_}}drawTitle(t,e,i){const s=this.title,o=s.length;let a,r,l;if(o){const c=Dt(i.rtl,this.x,this.width);for(t.x=ge(this,i.titleAlign,i),e.textAlign=c.textAlign(i.titleAlign),e.textBaseline="middle",a=V(i.titleFont),r=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string,l=0;l<o;++l)e.fillText(s[l],c.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+r,l+1===o&&(t.y+=i.titleMarginBottom-r)}}_drawColorBox(t,e,i,s,o){const a=this.labelColors[i],r=this.labelPointStyles[i],{boxHeight:l,boxWidth:c}=o,h=V(o.bodyFont),d=ge(this,"left",o),u=s.x(d),g=e.y+(l<h.lineHeight?(h.lineHeight-l)/2:0);if(o.usePointStyle){const p={radius:Math.min(c,l)/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:1},b=s.leftForLtr(u,c)+c/2,m=g+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,ve(t,p,b,m),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,ve(t,p,b,m)}else{t.lineWidth=z(a.borderWidth)?Math.max(...Object.values(a.borderWidth)):a.borderWidth||1,t.strokeStyle=a.borderColor,t.setLineDash(a.borderDash||[]),t.lineDashOffset=a.borderDashOffset||0;const p=s.leftForLtr(u,c),b=s.leftForLtr(s.xPlus(u,1),c-2),m=xt(a.borderRadius);Object.values(m).some(x=>0!==x)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,zt(t,{x:p,y:g,w:c,h:l,radius:m}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),zt(t,{x:b,y:g+1,w:c-2,h:l-2,radius:m}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(p,g,c,l),t.strokeRect(p,g,c,l),t.fillStyle=a.backgroundColor,t.fillRect(b,g+1,c-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:o,bodyAlign:a,displayColors:r,boxHeight:l,boxWidth:c,boxPadding:h}=i,d=V(i.bodyFont);let u=d.lineHeight,f=0;const g=Dt(i.rtl,this.x,this.width),p=function(S){e.fillText(S,g.x(t.x+f),t.y+u/2),t.y+=u+o},b=g.textAlign(a);let m,x,v,y,_,k,M;for(e.textAlign=a,e.textBaseline="middle",e.font=d.string,t.x=ge(this,b,i),e.fillStyle=i.bodyColor,O(this.beforeBody,p),f=r&&"right"!==b?"center"===a?c/2+h:c+2+h:0,y=0,k=s.length;y<k;++y){for(m=s[y],x=this.labelTextColors[y],e.fillStyle=x,O(m.before,p),v=m.lines,r&&v.length&&(this._drawColorBox(e,t,y,g,i),u=Math.max(d.lineHeight,l)),_=0,M=v.length;_<M;++_)p(v[_]),u=d.lineHeight;O(m.after,p)}f=0,u=d.lineHeight,O(this.afterBody,p),t.y-=o}drawFooter(t,e,i){const s=this.footer,o=s.length;let a,r;if(o){const l=Dt(i.rtl,this.x,this.width);for(t.x=ge(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=l.textAlign(i.footerAlign),e.textBaseline="middle",a=V(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,r=0;r<o;++r)e.fillText(s[r],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,s){const{xAlign:o,yAlign:a}=this,{x:r,y:l}=t,{width:c,height:h}=i,{topLeft:d,topRight:u,bottomLeft:f,bottomRight:g}=xt(s.cornerRadius);e.fillStyle=s.backgroundColor,e.strokeStyle=s.borderColor,e.lineWidth=s.borderWidth,e.beginPath(),e.moveTo(r+d,l),"top"===a&&this.drawCaret(t,e,i,s),e.lineTo(r+c-u,l),e.quadraticCurveTo(r+c,l,r+c,l+u),"center"===a&&"right"===o&&this.drawCaret(t,e,i,s),e.lineTo(r+c,l+h-g),e.quadraticCurveTo(r+c,l+h,r+c-g,l+h),"bottom"===a&&this.drawCaret(t,e,i,s),e.lineTo(r+f,l+h),e.quadraticCurveTo(r,l+h,r,l+h-f),"center"===a&&"left"===o&&this.drawCaret(t,e,i,s),e.lineTo(r,l+d),e.quadraticCurveTo(r,l,r+d,l),e.closePath(),e.fill(),s.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,o=i&&i.y;if(s||o){const a=Xt[t.position].call(this,this._active,this._eventPosition);if(!a)return;const r=this._size=js(this,t),l=Object.assign({},a,this._size),c=$s(e,t,l),h=Us(t,l,c,e);(s._to!==h.x||o._to!==h.y)&&(this.xAlign=c.xAlign,this.yAlign=c.yAlign,this.width=r.width,this.height=r.height,this.caretX=a.x,this.caretY=a.y,this._resolveAnimations().update(this,h))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const s={width:this.width,height:this.height},o={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const a=j(e.padding);e.enabled&&(this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length)&&(t.save(),t.globalAlpha=i,this.drawBackground(o,t,s,e),ci(t,e.textDirection),o.y+=a.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),hi(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,s=t.map(({datasetIndex:r,index:l})=>{const c=this.chart.getDatasetMeta(r);if(!c)throw new Error("Cannot find a dataset at index "+r);return{datasetIndex:r,element:c.data[l],index:l}}),o=!ie(i,s),a=this._positionChanged(s,e);(o||a)&&(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||[],a=this._getActiveElements(t,o,e,i),r=this._positionChanged(a,t),l=e||!ie(a,o)||r;return l&&(this._active=a,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,i,s){const o=this.options;if("mouseout"===t.type)return[];if(!s)return e;const a=this.chart.getElementsAtEventForMode(t,o.mode,o,i);return o.reverse&&a.reverse(),a}_positionChanged(t,e){const{caretX:i,caretY:s,options:o}=this,a=Xt[o.position].call(this,t,e);return!1!==a&&(i!==a.x||s!==a.y)}}var qs={id:"tooltip",_element:Gs,positioners:Xt,afterInit(n,t,e){e&&(n.tooltip=new Gs({chart:n,options:e}))},beforeUpdate(n,t,e){n.tooltip&&n.tooltip.initialize(e)},reset(n,t,e){n.tooltip&&n.tooltip.initialize(e)},afterDraw(n){const t=n.tooltip;if(t&&t._willRender()){const e={tooltip:t};if(!1===n.notifyPlugins("beforeTooltipDraw",{...e,cancelable:!0}))return;t.draw(n.ctx),n.notifyPlugins("afterTooltipDraw",e)}},afterEvent(n,t){n.tooltip&&n.tooltip.handleEvent(t.event,t.replay,t.inChartArea)&&(t.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:(n,t)=>t.bodyFont.size,boxWidth:(n,t)=>t.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:Ks},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:n=>"filter"!==n&&"itemSort"!==n&&"external"!==n,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},Js=Object.freeze({__proto__:null,Colors:ws,Decimation:Cs,Filler:Fs,Legend:Ns,SubTitle:Ws,Title:Hs,Tooltip:qs});const Lr=(n,t,e,i)=>("string"==typeof t?(e=n.push(t)-1,i.unshift({index:e,label:t})):isNaN(t)&&(e=null),e);function Or(n,t,e,i){const s=n.indexOf(t);return-1===s?Lr(n,t,e,i):s!==n.lastIndexOf(t)?e:s}const Tr=(n,t)=>null===n?null:Y(Math.round(n),0,t);function Zs(n){const t=this.getLabels();return n>=0&&n<t.length?t[n]:n}class Qs extends ut{static id="category";static defaults={ticks:{callback:Zs}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const i=this.getLabels();for(const{index:s,label:o}of e)i[s]===o&&i.splice(s,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(L(t))return null;const i=this.getLabels();return e=isFinite(e)&&i[e]===t?e:Or(i,t,C(e,t),this._addedLabels),Tr(e,i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let o=this.getLabels();o=0===t&&e===o.length-1?o:o.slice(t,e+1),this._valueRange=Math.max(o.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let a=t;a<=e;a++)s.push({value:a});return s}getLabelForValue(t){return Zs.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!=typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return 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A=Math.round((M+P*_)*k)/k;if(x&&A>r)break;e.push({value:A})}return x&&u&&S!==r?e.length&&ke(e[e.length-1].value,r,tn(r,y,n))?e[e.length-1].value=r:e.push({value:r}):(!x||S===r)&&e.push({value:S}),e}function tn(n,t,{horizontal:e,minRotation:i}){const s=tt(i),o=(e?Math.sin(s):Math.cos(s))||.001;return Math.min(t/o,.75*t*(""+n).length)}class pe extends ut{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 L(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 a=l=>s=e?s:l,r=l=>o=i?o:l;if(t){const l=ct(s),c=ct(o);l<0&&c<0?r(0):l>0&&c>0&&a(0)}if(s===o){let l=0===o?1:Math.abs(.05*o);r(o+l),t||a(s-l)}this.min=s,this.max=o}getTickLimit(){const t=this.options.ticks;let s,{maxTicksLimit:e,stepSize:i}=t;return i?(s=Math.ceil(this.max/i)-Math.floor(this.min/i)+1,s>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${i} would result generating up to ${s} ticks. 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defaults={ticks:{callback:se.formatters.numeric}};determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=B(t)?t:0,this.max=B(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=tt(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}}const Kt=n=>Math.floor(It(n)),yt=(n,t)=>Math.pow(10,Kt(n)+t);function sn(n){return n/Math.pow(10,Kt(n))==1}function nn(n,t,e){const i=Math.pow(10,e),s=Math.floor(n/i);return Math.ceil(t/i)-s}function Rr(n,t){let i=Kt(t-n);for(;nn(n,t,i)>10;)i++;for(;nn(n,t,i)<10;)i--;return Math.min(i,Kt(n))}function zr(n,{min:t,max:e}){t=J(n.min,t);const i=[],s=Kt(t);let o=Rr(t,e),a=o<0?Math.pow(10,Math.abs(o)):1;const r=Math.pow(10,o),l=s>o?Math.pow(10,s):0,c=Math.round((t-l)*a)/a,h=Math.floor((t-l)/r/10)*r*10;let d=Math.floor((c-h)/Math.pow(10,o)),u=J(n.min,Math.round((l+h+d*Math.pow(10,o))*a)/a);for(;u<e;)i.push({value:u,major:sn(u),significand:d}),d>=10?d=d<15?15:20:d++,d>=20&&(o++,d=2,a=o>=0?1:a),u=Math.round((l+h+d*Math.pow(10,o))*a)/a;const f=J(n.max,u);return i.push({value:f,major:sn(f),significand:d}),i}class on extends ut{static id="logarithmic";static defaults={ticks:{callback:se.formatters.logarithmic,major:{enabled:!0}}};constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=pe.prototype.parse.apply(this,[t,e]);if(0!==i)return B(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=B(t)?Math.max(0,t):null,this.max=B(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!B(this._userMin)&&(this.min=t===yt(this.min,0)?yt(this.min,-1):yt(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const o=r=>i=t?i:r,a=r=>s=e?s:r;i===s&&(i<=0?(o(1),a(10)):(o(yt(i,-1)),a(yt(s,1)))),i<=0&&o(yt(s,-1)),s<=0&&a(yt(i,1)),this.min=i,this.max=s}buildTicks(){const t=this.options,i=zr({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&di(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":qt(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=It(t),this._valueRange=It(this.max)-It(t)}getPixelForValue(t){return(void 0===t||0===t)&&(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(It(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function We(n){const t=n.ticks;if(t.display&&n.display){const e=j(t.backdropPadding);return C(t.font&&t.font.size,F.font.size)+e.height}return 0}function Fr(n,t,e){return e=X(e)?e:[e],{w:Yn(n,t.string,e),h:e.length*t.lineHeight}}function an(n,t,e,i,s){return n===i||n===s?{start:t-e/2,end:t+e/2}:n<i||n>s?{start:t-e,end:t}:{start:t,end:t+e}}function Ir(n){const t={l:n.left+n._padding.left,r:n.right-n._padding.right,t:n.top+n._padding.top,b:n.bottom-n._padding.bottom},e=Object.assign({},t),i=[],s=[],o=n._pointLabels.length,a=n.options.pointLabels,r=a.centerPointLabels?ot/o:0;for(let l=0;l<o;l++){const 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Nr(n,t){if(!t)return!0;const{left:e,top:i,right:s,bottom:o}=n;return!(pt({x:e,y:i},t)||pt({x:e,y:o},t)||pt({x:s,y:i},t)||pt({x:s,y:o},t))}function Hr(n,t,e){const i=[],s=n._pointLabels.length,o=n.options,{centerPointLabels:a,display:r}=o.pointLabels,l={extra:We(o)/2,additionalAngle:a?ot/s:0};let c;for(let h=0;h<s;h++){l.padding=e[h],l.size=t[h];const d=Vr(n,h,l);i.push(d),"auto"===r&&(d.visible=Nr(d,c),d.visible&&(c=d))}return i}function Wr(n){return 0===n||180===n?"center":n<180?"left":"right"}function jr(n,t,e){return"right"===e?n-=t:"center"===e&&(n-=t/2),n}function $r(n,t,e){return 90===e||270===e?n-=t/2:(e>270||e<90)&&(n-=t),n}function Ur(n,t,e){const{left:i,top:s,right:o,bottom:a}=e,{backdropColor:r}=t;if(!L(r)){const l=xt(t.borderRadius),c=j(t.backdropPadding);n.fillStyle=r;const h=i-c.left,d=s-c.top,u=o-i+c.width,f=a-s+c.height;Object.values(l).some(g=>0!==g)?(n.beginPath(),zt(n,{x:h,y:d,w:u,h:f,radius:l}),n.fill()):n.fillRect(h,d,u,f)}}function Yr(n,t){const{ctx:e,options:{pointLabels:i}}=n;for(let s=t-1;s>=0;s--){const o=n._pointLabelItems[s];if(!o.visible)continue;const a=i.setContext(n.getPointLabelContext(s));Ur(e,a,o);const r=V(a.font),{x:l,y:c,textAlign:h}=o;bt(e,n._pointLabels[s],l,c+r.lineHeight/2,r,{color:a.color,textAlign:h,textBaseline:"middle"})}}function rn(n,t,e,i){const{ctx:s}=n;if(e)s.arc(n.xCenter,n.yCenter,t,0,U);else{let o=n.getPointPosition(0,t);s.moveTo(o.x,o.y);for(let a=1;a<i;a++)o=n.getPointPosition(a,t),s.lineTo(o.x,o.y)}}function Xr(n,t,e,i,s){const o=n.ctx,a=t.circular,{color:r,lineWidth:l}=t;!a&&!i||!r||!l||e<0||(o.save(),o.strokeStyle=r,o.lineWidth=l,o.setLineDash(s.dash),o.lineDashOffset=s.dashOffset,o.beginPath(),rn(n,e,a,i),o.closePath(),o.stroke(),o.restore())}function Kr(n,t,e){return ft(n,{label:e,index:t,type:"pointLabel"})}class ln extends pe{static id="radialLinear";static defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:se.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=j(We(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=B(t)&&!isNaN(t)?t:0,this.max=B(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/We(this.options))}generateTickLabels(t){pe.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((e,i)=>{const s=E(this.options.pointLabels.callback,[e,i],this);return s||0===s?s:""}).filter((e,i)=>this.chart.getDataVisibility(i))}fit(){const t=this.options;t.display&&t.pointLabels.display?Ir(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){return Ft(t*(U/(this._pointLabels.length||1))+tt(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(L(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(L(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 Kr(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const s=this.getIndexAngle(t)-Z+i;return{x:Math.cos(s)*e+this.xCenter,y:Math.sin(s)*e+this.yCenter,angle:s}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:s,bottom:o}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:o}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),rn(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:s,border:o}=e,a=this._pointLabels.length;let r,l,c;if(e.pointLabels.display&&Yr(this,a),s.display&&this.ticks.forEach((h,d)=>{if(0!==d){l=this.getDistanceFromCenterForValue(h.value);const u=this.getContext(d),f=s.setContext(u),g=o.setContext(u);Xr(this,f,l,a,g)}}),i.display){for(t.save(),r=a-1;r>=0;r--){const h=i.setContext(this.getPointLabelContext(r)),{color:d,lineWidth:u}=h;!u||!d||(t.lineWidth=u,t.strokeStyle=d,t.setLineDash(h.borderDash),t.lineDashOffset=h.borderDashOffset,l=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),c=this.getPointPosition(r,l),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(c.x,c.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,a;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((r,l)=>{if(0===l&&!e.reverse)return;const c=i.setContext(this.getContext(l)),h=V(c.font);if(o=this.getDistanceFromCenterForValue(this.ticks[l].value),c.showLabelBackdrop){t.font=h.string,a=t.measureText(r.label).width,t.fillStyle=c.backdropColor;const d=j(c.backdropPadding);t.fillRect(-a/2-d.left,-o-h.size/2-d.top,a+d.width,h.size+d.height)}bt(t,r.label,0,-o,h,{color:c.color})}),t.restore()}drawTitle(){}}const me={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}},G=Object.keys(me);function Gr(n,t){return n-t}function cn(n,t){if(L(t))return null;const e=n._adapter,{parser:i,round:s,isoWeekday:o}=n._parseOpts;let a=t;return"function"==typeof i&&(a=i(a)),B(a)||(a="string"==typeof i?e.parse(a,i):e.parse(a)),null===a?null:(s&&(a="week"!==s||!St(o)&&!0!==o?e.startOf(a,s):e.startOf(a,"isoWeek",o)),+a)}function hn(n,t,e,i){const s=G.length;for(let o=G.indexOf(n);o<s-1;++o){const a=me[G[o]];if(a.common&&Math.ceil((e-t)/((a.steps?a.steps:Number.MAX_SAFE_INTEGER)*a.size))<=i)return G[o]}return G[s-1]}function qr(n,t,e,i,s){for(let o=G.length-1;o>=G.indexOf(e);o--){const a=G[o];if(me[a].common&&n._adapter.diff(s,i,a)>=t-1)return a}return G[e?G.indexOf(e):0]}function Jr(n){for(let t=G.indexOf(n)+1,e=G.length;t<e;++t)if(me[G[t]].common)return G[t]}function dn(n,t,e){if(e){if(e.length){const{lo:i,hi:s}=Kn(e,t);n[e[i]>=t?e[i]:e[s]]=!0}}else n[t]=!0}function Zr(n,t,e,i){const s=n._adapter,o=+s.startOf(t[0].value,i),a=t[t.length-1].value;let r,l;for(r=o;r<=a;r=+s.add(r,1,i))l=e[r],l>=0&&(t[l].major=!0);return t}function un(n,t,e){const i=[],s={},o=t.length;let a,r;for(a=0;a<o;++a)r=t[a],s[r]=a,i.push({value:r,major:!1});return 0!==o&&e?Zr(n,i,s,e):i}class be extends ut{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){const i=t.time||(t.time={}),s=this._adapter=new Ri._date(t.adapters.date);s.init(e),ee(i.displayFormats,s.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:cn(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:s,max:o,minDefined:a,maxDefined:r}=this.getUserBounds();function l(c){!a&&!isNaN(c.min)&&(s=Math.min(s,c.min)),!r&&!isNaN(c.max)&&(o=Math.max(o,c.max))}(!a||!r)&&(l(this._getLabelBounds()),("ticks"!==t.bounds||"labels"!==t.ticks.source)&&l(this.getMinMax(!1))),s=B(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),o=B(o)&&!isNaN(o)?o:+e.endOf(Date.now(),i)+1,this.min=Math.min(s,o-1),this.max=Math.max(s+1,o)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this.options,e=t.time,i=t.ticks,s="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&s.length&&(this.min=this._userMin||s[0],this.max=this._userMax||s[s.length-1]);const o=this.min,r=Xn(s,o,this.max);return this._unit=e.unit||(i.autoSkip?hn(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):qr(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?Jr(this._unit):void 0,this.initOffsets(s),t.reverse&&r.reverse(),un(this,r,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let s,o,e=0,i=0;this.options.offset&&t.length&&(s=this.getDecimalForValue(t[0]),e=1===t.length?1-s:(this.getDecimalForValue(t[1])-s)/2,o=this.getDecimalForValue(t[t.length-1]),i=1===t.length?o:(o-this.getDecimalForValue(t[t.length-2]))/2);const a=t.length<3?.5:.25;e=Y(e,0,a),i=Y(i,0,a),this._offsets={start:e,end:i,factor:1/(e+1+i)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,o=s.time,a=o.unit||hn(o.minUnit,e,i,this._getLabelCapacity(e)),r=C(s.ticks.stepSize,1),l="week"===a&&o.isoWeekday,c=St(l)||!0===l,h={};let u,f,d=e;if(c&&(d=+t.startOf(d,"isoWeek",l)),d=+t.startOf(d,c?"day":a),t.diff(i,e,a)>1e5*r)throw new Error(e+" and "+i+" are too far apart with stepSize of "+r+" "+a);const g="data"===s.ticks.source&&this.getDataTimestamps();for(u=d,f=0;u<i;u=+t.add(u,r,a),f++)dn(h,u,g);return(u===i||"ticks"===s.bounds||1===f)&&dn(h,u,g),Object.keys(h).sort((p,b)=>p-b).map(p=>+p)}getLabelForValue(t){const i=this.options.time;return this._adapter.format(t,i.tooltipFormat?i.tooltipFormat:i.displayFormats.datetime)}format(t,e){return this._adapter.format(t,e||this.options.time.displayFormats[this._unit])}_tickFormatFunction(t,e,i,s){const o=this.options,a=o.ticks.callback;if(a)return E(a,[t,e,i],this);const r=o.time.displayFormats,l=this._unit,c=this._majorUnit,d=c&&r[c],u=i[e];return this._adapter.format(t,s||(c&&d&&u&&u.major?d:l&&r[l]))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)s=t[e],s.label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,i=this.ctx.measureText(t).width,s=tt(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(s),a=Math.sin(s),r=this._resolveTickFontOptions(0).size;return{w:i*o+r*a,h:i*a+r*o}}_getLabelCapacity(t){const e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,o=this._tickFormatFunction(t,0,un(this,[t],this._majorUnit),s),a=this._getLabelSize(o),r=Math.floor(this.isHorizontal()?this.width/a.w:this.height/a.h)-1;return r>0?r:1}getDataTimestamps(){let e,i,t=this._cache.data||[];if(t.length)return t;const s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(e=0,i=s.length;e<i;++e)t=t.concat(s[e].controller.getAllParsedValues(this));return this._cache.data=this.normalize(t)}getLabelTimestamps(){const t=this._cache.labels||[];let e,i;if(t.length)return t;const s=this.getLabels();for(e=0,i=s.length;e<i;++e)t.push(cn(this,s[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return Xe(t.sort(Gr))}}function xe(n,t,e){let o,a,r,l,i=0,s=n.length-1;e?(t>=n[i].pos&&t<=n[s].pos&&({lo:i,hi:s}=Rt(n,"pos",t)),({pos:o,time:r}=n[i]),({pos:a,time:l}=n[s])):(t>=n[i].time&&t<=n[s].time&&({lo:i,hi:s}=Rt(n,"time",t)),({time:o,pos:r}=n[i]),({time:a,pos:l}=n[s]));const c=a-o;return c?r+(l-r)*(t-o)/c:r}class fn extends be{static id="timeseries";static defaults=be.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=xe(e,this.min),this._tableRange=xe(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],o=[];let a,r,l,c,h;for(a=0,r=t.length;a<r;++a)c=t[a],c>=e&&c<=i&&s.push(c);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(a=0,r=s.length;a<r;++a)h=s[a+1],l=s[a-1],c=s[a],Math.round((h+l)/2)!==c&&o.push({time:c,pos:a/(r-1)});return o}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t,t}getDecimalForValue(t){return(xe(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return xe(this._table,i*this._tableRange+this._minPos,!0)}}var gn=Object.freeze({__proto__:null,CategoryScale:Qs,LinearScale:en,LogarithmicScale:on,RadialLinearScale:ln,TimeScale:be,TimeSeriesScale:fn});const Qr=[Ei,ys,Js,gn];export{pi as Animation,Me as Animations,fs as ArcElement,Pi as BarController,_s as BarElement,Le as BasePlatform,Wi as BasicPlatform,Ci as BubbleController,Qs as CategoryScale,ds as Chart,ws as Colors,rt as DatasetController,Cs as Decimation,Xi as DomPlatform,ne as DoughnutController,st as Element,Fs as Filler,Fi as Interaction,Ns as Legend,Ai as LineController,Yt as LineElement,en as LinearScale,on as LogarithmicScale,Li as PieController,bs as PointElement,Pe as PolarAreaController,Oi as RadarController,ln as RadialLinearScale,ut as Scale,Ti as ScatterController,Ws as SubTitle,se as Ticks,be as TimeScale,fn as TimeSeriesScale,Hs as Title,qs as Tooltip,Ri as _adapters,Ki as _detectPlatform,it as animator,Ei as controllers,F as defaults,ys as elements,H as layouts,Js as plugins,Qr as registerables,et as registry,gn as scales};