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h=t===0&&e===n.length?!0:i._sorted,u=t>0&&i._parsed[t-1],p,b,_;if(this._parsing===!1)i._parsed=n,i._sorted=!0,_=n;else{(0,d.b)(n[t])?_=this.parseArrayData(i,n,t,e):(0,d.i)(n[t])?_=this.parseObjectData(i,n,t,e):_=this.parsePrimitiveData(i,n,t,e);const y=()=>b[l]===null||u&&b[l]<u[l];for(p=0;p<e;++p)i._parsed[p+t]=b=_[p],h&&(y()&&(h=!1),u=b);i._sorted=h}a&&At(this,_)}parsePrimitiveData(t,e,i,n){const{iScale:o,vScale:a}=t,l=o.axis,h=a.axis,u=o.getLabels(),p=o===a,b=new Array(n);let _,y,M;for(_=0,y=n;_<y;++_)M=_+i,b[_]={[l]:p||o.parse(u[M],M),[h]:a.parse(e[M],M)};return b}parseArrayData(t,e,i,n){const{xScale:o,yScale:a}=t,l=new Array(n);let h,u,p,b;for(h=0,u=n;h<u;++h)p=h+i,b=e[p],l[h]={x:o.parse(b[0],p),y:a.parse(b[1],p)};return l}parseObjectData(t,e,i,n){const{xScale:o,yScale:a}=t,{xAxisKey:l="x",yAxisKey:h="y"}=this._parsing,u=new Array(n);let p,b,_,y;for(p=0,b=n;p<b;++p)_=p+i,y=e[_],u[p]={x:o.parse((0,d.f)(y,l),_),y:a.parse((0,d.f)(y,h),_)};return u}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,i){const n=this.chart,o=this._cachedMeta,a=e[t.axis],l={keys:q(n,!0),values:e._stacks[t.axis]._visualValues};return ct(l,a,o.index,{mode:i})}updateRangeFromParsed(t,e,i,n){const o=i[e.axis];let a=o===null?NaN:o;const l=n&&i._stacks[e.axis];n&&l&&(n.values=l,a=ct(n,o,this._cachedMeta.index)),t.min=Math.min(t.min,a),t.max=Math.max(t.max,a)}getMinMax(t,e){const i=this._cachedMeta,n=i._parsed,o=i._sorted&&t===i.iScale,a=n.length,l=this._getOtherScale(t),h=tt(e,i,this.chart),u={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:p,max:b}=Kt(l);let _,y;function M(){y=n[_];const S=y[l.axis];return!(0,d.g)(y[t.axis])||p>S||b<S}for(_=0;_<a&&!(!M()&&(this.updateRangeFromParsed(u,t,y,h),o));++_);if(o){for(_=a-1;_>=0;--_)if(!M()){this.updateRangeFromParsed(u,t,y,h);break}}return u}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let n,o,a;for(n=0,o=e.length;n<o;++n)a=e[n][t.axis],(0,d.g)(a)&&i.push(a);return i}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this._cachedMeta,i=e.iScale,n=e.vScale,o=this.getParsed(t);return{label:i?""+i.getLabelForValue(o[i.axis]):"",value:n?""+n.getLabelForValue(o[n.axis]):""}}_update(t){const e=this._cachedMeta;this.update(t||"default"),e._clip=z((0,d.v)(this.options.clip,ft(e.xScale,e.yScale,this.getMaxOverflow())))}update(t){}draw(){const t=this._ctx,e=this.chart,i=this._cachedMeta,n=i.data||[],o=e.chartArea,a=[],l=this._drawStart||0,h=this._drawCount||n.length-l,u=this.options.drawActiveElementsOnTop;let p;for(i.dataset&&i.dataset.draw(t,o,l,h),p=l;p<l+h;++p){const b=n[p];b.hidden||(b.active&&u?a.push(b):b.draw(t,o))}for(p=0;p<a.length;++p)a[p].draw(t,o)}getStyle(t,e){const i=e?"active":"default";return t===void 0&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(i):this.resolveDataElementOptions(t||0,i)}getContext(t,e,i){const n=this.getDataset();let o;if(t>=0&&t<this._cachedMeta.data.length){const a=this._cachedMeta.data[t];o=a.$context||(a.$context=Dt(this.getContext(),t,a)),o.parsed=this.getParsed(t),o.raw=n.data[t],o.index=o.dataIndex=t}else o=this.$context||(this.$context=jt(this.chart.getContext(),this.index)),o.dataset=n,o.index=o.datasetIndex=this.index;return o.active=!!e,o.mode=i,o}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){const n=e==="active",o=this._cachedDataOpts,a=t+"-"+e,l=o[a],h=this.enableOptionSharing&&(0,d.h)(i);if(l)return N(l,h);const u=this.chart.config,p=u.datasetElementScopeKeys(this._type,t),b=n?[`${t}Hover`,"hover",t,""]:[t,""],_=u.getOptionScopes(this.getDataset(),p),y=Object.keys(d.d.elements[t]),M=()=>this.getContext(i,n,e),S=u.resolveNamedOptions(_,y,M,b);return S.$shared&&(S.$shared=h,o[a]=Object.freeze(N(S,h))),S}_resolveAnimations(t,e,i){const n=this.chart,o=this._cachedDataOpts,a=`animation-${e}`,l=o[a];if(l)return l;let h;if(n.options.animation!==!1){const p=this.chart.config,b=p.datasetAnimationScopeKeys(this._type,e),_=p.getOptionScopes(this.getDataset(),b);h=p.createResolver(_,this.getContext(t,i,e))}const u=new at(n,h&&h.animations);return h&&h._cacheable&&(o[a]=Object.freeze(u)),u}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||Vt(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const i=this.resolveDataElementOptions(t,e),n=this._sharedOptions,o=this.getSharedOptions(i),a=this.includeOptions(e,o)||o!==n;return this.updateSharedOptions(o,e,i),{sharedOptions:o,includeOptions:a}}updateElement(t,e,i,n){Vt(n)?Object.assign(t,i):this._resolveAnimations(e,n).update(t,i)}updateSharedOptions(t,e,i){t&&!Vt(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,n){t.active=n;const o=this.getStyle(e,n);this._resolveAnimations(e,i,n).update(t,{options:!n&&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[l,h,u]of this._syncList)this[l](h,u);this._syncList=[];const n=i.length,o=e.length,a=Math.min(o,n);a&&this.parse(0,a),o>n?this._insertElements(n,o-n,t):o<n&&this._removeElements(o,n-o)}_insertElements(t,e,i=!0){const n=this._cachedMeta,o=n.data,a=t+e;let l;const h=u=>{for(u.length+=e,l=u.length-1;l>=a;l--)u[l]=u[l-e]};for(h(o),l=t;l<a;++l)o[l]=new this.dataElementType;this._parsing&&h(n._parsed),this.parse(t,e),i&&this.updateElements(o,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&&xt(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])}}R(st,"defaults",{}),R(st,"datasetElementType",null),R(st,"dataElementType",null);function wt(s,t){if(!s._cache.$bar){const e=s.getMatchingVisibleMetas(t);let i=[];for(let n=0,o=e.length;n<o;n++)i=i.concat(e[n].controller.getAllParsedValues(s));s._cache.$bar=(0,d._)(i.sort((n,o)=>n-o))}return s._cache.$bar}function bt(s){const t=s.iScale,e=wt(t,s.type);let i=t._length,n,o,a,l;const h=()=>{a===32767||a===-32768||((0,d.h)(l)&&(i=Math.min(i,Math.abs(a-l)||i)),l=a)};for(n=0,o=e.length;n<o;++n)a=t.getPixelForValue(e[n]),h();for(l=void 0,n=0,o=t.ticks.length;n<o;++n)a=t.getPixelForTick(n),h();return i}function ot(s,t,e,i){const n=e.barThickness;let o,a;return(0,d.k)(n)?(o=t.min*e.categoryPercentage,a=e.barPercentage):(o=n*i,a=1),{chunk:o/i,ratio:a,start:t.pixels[s]-o/2}}function Lt(s,t,e,i){const n=t.pixels,o=n[s];let a=s>0?n[s-1]:null,l=s<n.length-1?n[s+1]:null;const h=e.categoryPercentage;a===null&&(a=o-(l===null?t.end-t.start:l-o)),l===null&&(l=o+o-a);const u=o-(o-Math.min(a,l))/2*h;return{chunk:Math.abs(l-a)/2*h/i,ratio:e.barPercentage,start:u}}function Ht(s,t,e,i){const n=e.parse(s[0],i),o=e.parse(s[1],i),a=Math.min(n,o),l=Math.max(n,o);let h=a,u=l;Math.abs(a)>Math.abs(l)&&(h=l,u=a),t[e.axis]=u,t._custom={barStart:h,barEnd:u,start:n,end:o,min:a,max:l}}function we(s,t,e,i){return(0,d.b)(s)?Ht(s,t,e,i):t[e.axis]=e.parse(s,i),t}function Et(s,t,e,i){const n=s.iScale,o=s.vScale,a=n.getLabels(),l=n===o,h=[];let u,p,b,_;for(u=e,p=e+i;u<p;++u)_=t[u],b={},b[n.axis]=l||n.parse(a[u],u),h.push(we(_,b,o,u));return h}function ne(s){return s&&s.barStart!==void 0&&s.barEnd!==void 0}function he(s,t,e){return s!==0?(0,d.s)(s):(t.isHorizontal()?1:-1)*(t.min>=e?1:-1)}function Qt(s){let t,e,i,n,o;return s.horizontal?(t=s.base>s.x,e="left",i="right"):(t=s.base<s.y,e="bottom",i="top"),t?(n="end",o="start"):(n="start",o="end"),{start:e,end:i,reverse:t,top:n,bottom:o}}function Nt(s,t,e,i){let n=t.borderSkipped;const o={};if(!n){s.borderSkipped=o;return}if(n===!0){s.borderSkipped={top:!0,right:!0,bottom:!0,left:!0};return}const{start:a,end:l,reverse:h,top:u,bottom:p}=Qt(s);n==="middle"&&e&&(s.enableBorderRadius=!0,(e._top||0)===i?n=u:(e._bottom||0)===i?n=p:(o[qt(p,a,l,h)]=!0,n=u)),o[qt(n,a,l,h)]=!0,s.borderSkipped=o}function qt(s,t,e,i){return i?(s=St(s,t,e),s=$t(s,e,t)):s=$t(s,t,e),s}function St(s,t,e){return s===t?e:s===e?t:s}function $t(s,t,e){return s==="start"?t:s==="end"?e:s}function Rt(s,{inflateAmount:t},e){s.inflateAmount=t==="auto"?e===1?.33:0:t}class Yt extends st{parsePrimitiveData(t,e,i,n){return Et(t,e,i,n)}parseArrayData(t,e,i,n){return Et(t,e,i,n)}parseObjectData(t,e,i,n){const{iScale:o,vScale:a}=t,{xAxisKey:l="x",yAxisKey:h="y"}=this._parsing,u=o.axis==="x"?l:h,p=a.axis==="x"?l:h,b=[];let _,y,M,S;for(_=i,y=i+n;_<y;++_)S=e[_],M={},M[o.axis]=o.parse((0,d.f)(S,u),_),b.push(we((0,d.f)(S,p),M,a,_));return b}updateRangeFromParsed(t,e,i,n){super.updateRangeFromParsed(t,e,i,n);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:n}=e,o=this.getParsed(t),a=o._custom,l=ne(a)?"["+a.start+", "+a.end+"]":""+n.getLabelForValue(o[n.axis]);return{label:""+i.getLabelForValue(o[i.axis]),value:l}}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,n){const o=n==="reset",{index:a,_cachedMeta:{vScale:l}}=this,h=l.getBasePixel(),u=l.isHorizontal(),p=this._getRuler(),{sharedOptions:b,includeOptions:_}=this._getSharedOptions(e,n);for(let y=e;y<e+i;y++){const M=this.getParsed(y),S=o||(0,d.k)(M[l.axis])?{base:h,head:h}:this._calculateBarValuePixels(y),D=this._calculateBarIndexPixels(y,p),P=(M._stacks||{})[l.axis],O={horizontal:u,base:S.base,enableBorderRadius:!P||ne(M._custom)||a===P._top||a===P._bottom,x:u?S.head:D.center,y:u?D.center:S.head,height:u?D.size:Math.abs(S.size),width:u?Math.abs(S.size):D.size};_&&(O.options=b||this.resolveDataElementOptions(y,t[y].active?"active":n));const E=O.options||t[y].options;Nt(O,E,P,a),Rt(O,E,p.ratio),this.updateElement(t[y],y,O,n)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,n=i.getMatchingVisibleMetas(this._type).filter(h=>h.controller.options.grouped),o=i.options.stacked,a=[],l=h=>{const u=h.controller.getParsed(e),p=u&&u[h.vScale.axis];if((0,d.k)(p)||isNaN(p))return!0};for(const h of n)if(!(e!==void 0&&l(h))&&((o===!1||a.indexOf(h.stack)===-1||o===void 0&&h.stack===void 0)&&a.push(h.stack),h.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 n=this._getStacks(t,i),o=e!==void 0?n.indexOf(e):-1;return o===-1?n.length-1:o}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,n=[];let o,a;for(o=0,a=e.data.length;o<a;++o)n.push(i.getPixelForValue(this.getParsed(o)[i.axis],o));const l=t.barThickness;return{min:l||bt(e),pixels:n,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:l?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i,index:n},options:{base:o,minBarLength:a}}=this,l=o||0,h=this.getParsed(t),u=h._custom,p=ne(u);let b=h[e.axis],_=0,y=i?this.applyStack(e,h,i):b,M,S;y!==b&&(_=y-b,y=b),p&&(b=u.barStart,y=u.barEnd-u.barStart,b!==0&&(0,d.s)(b)!==(0,d.s)(u.barEnd)&&(_=0),_+=b);const D=!(0,d.k)(o)&&!p?o:_;let P=e.getPixelForValue(D);if(this.chart.getDataVisibility(t)?M=e.getPixelForValue(_+y):M=P,S=M-P,Math.abs(S)<a){S=he(S,e,l)*a,b===l&&(P-=S/2);const O=e.getPixelForDecimal(0),E=e.getPixelForDecimal(1),L=Math.min(O,E),A=Math.max(O,E);P=Math.max(Math.min(P,A),L),M=P+S,i&&!p&&(h._stacks[e.axis]._visualValues[n]=e.getValueForPixel(M)-e.getValueForPixel(P))}if(P===e.getPixelForValue(l)){const O=(0,d.s)(S)*e.getLineWidthForValue(l)/2;P+=O,S-=O}return{size:S,base:P,head:M,center:M+S/2}}_calculateBarIndexPixels(t,e){const i=e.scale,n=this.options,o=n.skipNull,a=(0,d.v)(n.maxBarThickness,1/0);let l,h;if(e.grouped){const u=o?this._getStackCount(t):e.stackCount,p=n.barThickness==="flex"?Lt(t,e,n,u):ot(t,e,n,u),b=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);l=p.start+p.chunk*b+p.chunk/2,h=Math.min(a,p.chunk*p.ratio)}else l=i.getPixelForValue(this.getParsed(t)[i.axis],t),h=Math.min(a,e.min*e.ratio);return{base:l-h/2,head:l+h/2,center:l,size:h}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,n=i.length;let o=0;for(;o<n;++o)this.getParsed(o)[e.axis]!==null&&i[o].draw(this._ctx)}}R(Yt,"id","bar"),R(Yt,"defaults",{datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}}),R(Yt,"overrides",{scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}});class Mt extends st{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,n){const o=super.parsePrimitiveData(t,e,i,n);for(let a=0;a<o.length;a++)o[a]._custom=this.resolveDataElementOptions(a+i).radius;return o}parseArrayData(t,e,i,n){const o=super.parseArrayData(t,e,i,n);for(let a=0;a<o.length;a++){const l=e[i+a];o[a]._custom=(0,d.v)(l[2],this.resolveDataElementOptions(a+i).radius)}return o}parseObjectData(t,e,i,n){const o=super.parseObjectData(t,e,i,n);for(let a=0;a<o.length;a++){const l=e[i+a];o[a]._custom=(0,d.v)(l&&l.r&&+l.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:n,yScale:o}=e,a=this.getParsed(t),l=n.getLabelForValue(a.x),h=o.getLabelForValue(a.y),u=a._custom;return{label:i[t]||"",value:"("+l+", "+h+(u?", "+u:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,n){const o=n==="reset",{iScale:a,vScale:l}=this._cachedMeta,{sharedOptions:h,includeOptions:u}=this._getSharedOptions(e,n),p=a.axis,b=l.axis;for(let _=e;_<e+i;_++){const y=t[_],M=!o&&this.getParsed(_),S={},D=S[p]=o?a.getPixelForDecimal(.5):a.getPixelForValue(M[p]),P=S[b]=o?l.getBasePixel():l.getPixelForValue(M[b]);S.skip=isNaN(D)||isNaN(P),u&&(S.options=h||this.resolveDataElementOptions(_,y.active?"active":n),o&&(S.options.radius=0)),this.updateElement(y,_,S,n)}}resolveDataElementOptions(t,e){const i=this.getParsed(t);let n=super.resolveDataElementOptions(t,e);n.$shared&&(n=Object.assign({},n,{$shared:!1}));const o=n.radius;return e!=="active"&&(n.radius=0),n.radius+=(0,d.v)(i&&i._custom,o),n}}R(Mt,"id","bubble"),R(Mt,"defaults",{datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}}),R(Mt,"overrides",{scales:{x:{type:"linear"},y:{type:"linear"}}});function Se(s,t,e){let i=1,n=1,o=0,a=0;if(t<d.T){const l=s,h=l+t,u=Math.cos(l),p=Math.sin(l),b=Math.cos(h),_=Math.sin(h),y=(E,L,A)=>(0,d.p)(E,l,h,!0)?1:Math.max(L,L*e,A,A*e),M=(E,L,A)=>(0,d.p)(E,l,h,!0)?-1:Math.min(L,L*e,A,A*e),S=y(0,u,b),D=y(d.H,p,_),P=M(d.P,u,b),O=M(d.P+d.H,p,_);i=(S-P)/2,n=(D-O)/2,o=-(S+P)/2,a=-(D+O)/2}return{ratioX:i,ratioY:n,offsetX:o,offsetY:a}}class Zt extends st{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,n=this._cachedMeta;if(this._parsing===!1)n._parsed=i;else{let o=h=>+i[h];if((0,d.i)(i[t])){const{key:h="value"}=this._parsing;o=u=>+(0,d.f)(i[u],h)}let a,l;for(a=t,l=t+e;a<l;++a)n._parsed[a]=o(a)}}_getRotation(){return(0,d.t)(this.options.rotation-90)}_getCircumference(){return(0,d.t)(this.options.circumference)}_getRotationExtents(){let t=d.T,e=-d.T;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){const n=this.chart.getDatasetMeta(i).controller,o=n._getRotation(),a=n._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,n=this._cachedMeta,o=n.data,a=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,l=Math.max((Math.min(i.width,i.height)-a)/2,0),h=Math.min((0,d.m)(this.options.cutout,l),1),u=this._getRingWeight(this.index),{circumference:p,rotation:b}=this._getRotationExtents(),{ratioX:_,ratioY:y,offsetX:M,offsetY:S}=Se(b,p,h),D=(i.width-a)/_,P=(i.height-a)/y,O=Math.max(Math.min(D,P)/2,0),E=(0,d.n)(this.options.radius,O),L=Math.max(E*h,0),A=(E-L)/this._getVisibleDatasetWeightTotal();this.offsetX=M*E,this.offsetY=S*E,n.total=this.calculateTotal(),this.outerRadius=E-A*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-A*u,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){const i=this.options,n=this._cachedMeta,o=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||n._parsed[t]===null||n.data[t].hidden?0:this.calculateCircumference(n._parsed[t]*o/d.T)}updateElements(t,e,i,n){const o=n==="reset",a=this.chart,l=a.chartArea,u=a.options.animation,p=(l.left+l.right)/2,b=(l.top+l.bottom)/2,_=o&&u.animateScale,y=_?0:this.innerRadius,M=_?0:this.outerRadius,{sharedOptions:S,includeOptions:D}=this._getSharedOptions(e,n);let P=this._getRotation(),O;for(O=0;O<e;++O)P+=this._circumference(O,o);for(O=e;O<e+i;++O){const E=this._circumference(O,o),L=t[O],A={x:p+this.offsetX,y:b+this.offsetY,startAngle:P,endAngle:P+E,circumference:E,outerRadius:M,innerRadius:y};D&&(A.options=S||this.resolveDataElementOptions(O,L.active?"active":n)),P+=E,this.updateElement(L,O,A,n)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let i=0,n;for(n=0;n<e.length;n++){const o=t._parsed[n];o!==null&&!isNaN(o)&&this.chart.getDataVisibility(n)&&!e[n].hidden&&(i+=Math.abs(o))}return i}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?d.T*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=(0,d.o)(e._parsed[t],i.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const i=this.chart;let n,o,a,l,h;if(!t){for(n=0,o=i.data.datasets.length;n<o;++n)if(i.isDatasetVisible(n)){a=i.getDatasetMeta(n),t=a.data,l=a.controller;break}}if(!t)return 0;for(n=0,o=t.length;n<o;++n)h=l.resolveDataElementOptions(n),h.borderAlign!=="inner"&&(e=Math.max(e,h.borderWidth||0,h.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,n=t.length;i<n;++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((0,d.v)(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}R(Zt,"id","doughnut"),R(Zt,"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"}),R(Zt,"descriptors",{_scriptable:t=>t!=="spacing",_indexable:t=>t!=="spacing"&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")}),R(Zt,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:n}}=t.legend.options;return e.labels.map((o,a)=>{const h=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:h.backgroundColor,strokeStyle:h.borderColor,fontColor:n,lineWidth:h.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}});class Pe extends st{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:n=[],_dataset:o}=e,a=this.chart._animationsDisabled;let{start:l,count:h}=(0,d.q)(e,n,a);this._drawStart=l,this._drawCount=h,(0,d.w)(e)&&(l=0,h=n.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!o._decimated,i.points=n;const u=this.resolveDatasetElementOptions(t);this.options.showLine||(u.borderWidth=0),u.segment=this.options.segment,this.updateElement(i,void 0,{animated:!a,options:u},t),this.updateElements(n,l,h,t)}updateElements(t,e,i,n){const o=n==="reset",{iScale:a,vScale:l,_stacked:h,_dataset:u}=this._cachedMeta,{sharedOptions:p,includeOptions:b}=this._getSharedOptions(e,n),_=a.axis,y=l.axis,{spanGaps:M,segment:S}=this.options,D=(0,d.x)(M)?M:Number.POSITIVE_INFINITY,P=this.chart._animationsDisabled||o||n==="none",O=e+i,E=t.length;let L=e>0&&this.getParsed(e-1);for(let A=0;A<E;++A){const F=t[A],I=P?F:{};if(A<e||A>=O){I.skip=!0;continue}const B=this.getParsed(A),$=(0,d.k)(B[y]),Z=I[_]=a.getPixelForValue(B[_],A),J=I[y]=o||$?l.getBasePixel():l.getPixelForValue(h?this.applyStack(l,B,h):B[y],A);I.skip=isNaN(Z)||isNaN(J)||$,I.stop=A>0&&Math.abs(B[_]-L[_])>D,S&&(I.parsed=B,I.raw=u.data[A]),b&&(I.options=p||this.resolveDataElementOptions(A,F.active?"active":n)),P||this.updateElement(F,A,I,n),L=B}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return i;const o=n[0].size(this.resolveDataElementOptions(0)),a=n[n.length-1].size(this.resolveDataElementOptions(n.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()}}R(Pe,"id","line"),R(Pe,"defaults",{datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1}),R(Pe,"overrides",{scales:{_index_:{type:"category"},_value_:{type:"linear"}}});class re extends st{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=(0,d.o)(e._parsed[t].r,i.options.locale);return{label:n[t]||"",value:o}}parseObjectData(t,e,i,n){return d.y.bind(this)(t,e,i,n)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach((i,n)=>{const o=this.getParsed(n).r;!isNaN(o)&&this.chart.getDataVisibility(n)&&(o<e.min&&(e.min=o),o>e.max&&(e.max=o))}),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,n=Math.min(e.right-e.left,e.bottom-e.top),o=Math.max(n/2,0),a=Math.max(i.cutoutPercentage?o/100*i.cutoutPercentage:1,0),l=(o-a)/t.getVisibleDatasetCount();this.outerRadius=o-l*this.index,this.innerRadius=this.outerRadius-l}updateElements(t,e,i,n){const o=n==="reset",a=this.chart,h=a.options.animation,u=this._cachedMeta.rScale,p=u.xCenter,b=u.yCenter,_=u.getIndexAngle(0)-.5*d.P;let y=_,M;const S=360/this.countVisibleElements();for(M=0;M<e;++M)y+=this._computeAngle(M,n,S);for(M=e;M<e+i;M++){const D=t[M];let P=y,O=y+this._computeAngle(M,n,S),E=a.getDataVisibility(M)?u.getDistanceFromCenterForValue(this.getParsed(M).r):0;y=O,o&&(h.animateScale&&(E=0),h.animateRotate&&(P=O=_));const L={x:p,y:b,innerRadius:0,outerRadius:E,startAngle:P,endAngle:O,options:this.resolveDataElementOptions(M,D.active?"active":n)};this.updateElement(D,M,L,n)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach((i,n)=>{!isNaN(this.getParsed(n).r)&&this.chart.getDataVisibility(n)&&e++}),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?(0,d.t)(this.resolveDataElementOptions(t,e).angle||i):0}}R(re,"id","polarArea"),R(re,"defaults",{dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0}),R(re,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i,color:n}}=t.legend.options;return e.labels.map((o,a)=>{const h=t.getDatasetMeta(0).controller.getStyle(a);return{text:o,fillStyle:h.backgroundColor,strokeStyle:h.borderColor,fontColor:n,lineWidth:h.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}}});class Ft extends Zt{}R(Ft,"id","pie"),R(Ft,"defaults",{cutout:0,rotation:0,circumference:360,radius:"100%"});class yt extends st{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,n){return d.y.bind(this)(t,e,i,n)}update(t){const e=this._cachedMeta,i=e.dataset,n=e.data||[],o=e.iScale.getLabels();if(i.points=n,t!=="resize"){const a=this.resolveDatasetElementOptions(t);this.options.showLine||(a.borderWidth=0);const l={_loop:!0,_fullLoop:o.length===n.length,options:a};this.updateElement(i,void 0,l,t)}this.updateElements(n,0,n.length,t)}updateElements(t,e,i,n){const o=this._cachedMeta.rScale,a=n==="reset";for(let l=e;l<e+i;l++){const h=t[l],u=this.resolveDataElementOptions(l,h.active?"active":n),p=o.getPointPositionForValue(l,this.getParsed(l).r),b=a?o.xCenter:p.x,_=a?o.yCenter:p.y,y={x:b,y:_,angle:p.angle,skip:isNaN(b)||isNaN(_),options:u};this.updateElement(h,l,y,n)}}}R(yt,"id","radar"),R(yt,"defaults",{datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}}),R(yt,"overrides",{aspectRatio:1,scales:{r:{type:"radialLinear"}}});class De extends st{getLabelAndValue(t){const e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:n,yScale:o}=e,a=this.getParsed(t),l=n.getLabelForValue(a.x),h=o.getLabelForValue(a.y);return{label:i[t]||"",value:"("+l+", "+h+")"}}update(t){const e=this._cachedMeta,{data:i=[]}=e,n=this.chart._animationsDisabled;let{start:o,count:a}=(0,d.q)(e,i,n);if(this._drawStart=o,this._drawCount=a,(0,d.w)(e)&&(o=0,a=i.length),this.options.showLine){this.datasetElementType||this.addElements();const{dataset:l,_dataset:h}=e;l._chart=this.chart,l._datasetIndex=this.index,l._decimated=!!h._decimated,l.points=i;const u=this.resolveDatasetElementOptions(t);u.segment=this.options.segment,this.updateElement(l,void 0,{animated:!n,options:u},t)}else this.datasetElementType&&(delete e.dataset,this.datasetElementType=!1);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,n){const o=n==="reset",{iScale:a,vScale:l,_stacked:h,_dataset:u}=this._cachedMeta,p=this.resolveDataElementOptions(e,n),b=this.getSharedOptions(p),_=this.includeOptions(n,b),y=a.axis,M=l.axis,{spanGaps:S,segment:D}=this.options,P=(0,d.x)(S)?S:Number.POSITIVE_INFINITY,O=this.chart._animationsDisabled||o||n==="none";let E=e>0&&this.getParsed(e-1);for(let L=e;L<e+i;++L){const A=t[L],F=this.getParsed(L),I=O?A:{},B=(0,d.k)(F[M]),$=I[y]=a.getPixelForValue(F[y],L),Z=I[M]=o||B?l.getBasePixel():l.getPixelForValue(h?this.applyStack(l,F,h):F[M],L);I.skip=isNaN($)||isNaN(Z)||B,I.stop=L>0&&Math.abs(F[y]-E[y])>P,D&&(I.parsed=F,I.raw=u.data[L]),_&&(I.options=b||this.resolveDataElementOptions(L,A.active?"active":n)),O||this.updateElement(A,L,I,n),E=F}this.updateSharedOptions(b,n,p)}getMaxOverflow(){const t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let l=0;for(let h=e.length-1;h>=0;--h)l=Math.max(l,e[h].size(this.resolveDataElementOptions(h))/2);return l>0&&l}const i=t.dataset,n=i.options&&i.options.borderWidth||0;if(!e.length)return n;const o=e[0].size(this.resolveDataElementOptions(0)),a=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(n,o,a)/2}}R(De,"id","scatter"),R(De,"defaults",{datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1}),R(De,"overrides",{interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}});var Yn=Object.freeze({__proto__:null,BarController:Yt,BubbleController:Mt,DoughnutController:Zt,LineController:Pe,PieController:Ft,PolarAreaController:re,RadarController:yt,ScatterController:De});function It(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class mi{constructor(t){R(this,"options");this.options=t||{}}static override(t){Object.assign(mi.prototype,t)}init(){}formats(){return It()}parse(){return It()}format(){return It()}add(){return It()}diff(){return It()}startOf(){return It()}endOf(){return It()}}var bi={_date:mi};function $n(s,t,e,i){const{controller:n,data:o,_sorted:a}=s,l=n._cachedMeta.iScale;if(l&&t===l.axis&&t!=="r"&&a&&o.length){const h=l._reversePixels?d.A:d.B;if(i){if(n._sharedOptions){const u=o[0],p=typeof u.getRange=="function"&&u.getRange(t);if(p){const b=h(o,t,e-p),_=h(o,t,e+p);return{lo:b.lo,hi:_.hi}}}}else return h(o,t,e)}return{lo:0,hi:o.length-1}}function Ie(s,t,e,i,n){const o=s.getSortedVisibleDatasetMetas(),a=e[t];for(let l=0,h=o.length;l<h;++l){const{index:u,data:p}=o[l],{lo:b,hi:_}=$n(o[l],t,a,n);for(let y=b;y<=_;++y){const M=p[y];M.skip||i(M,u,y)}}}function Un(s){const t=s.indexOf("x")!==-1,e=s.indexOf("y")!==-1;return function(i,n){const o=t?Math.abs(i.x-n.x):0,a=e?Math.abs(i.y-n.y):0;return Math.sqrt(Math.pow(o,2)+Math.pow(a,2))}}function Oe(s,t,e,i,n){const o=[];return!n&&!s.isPointInArea(t)||Ie(s,e,t,function(l,h,u){!n&&!(0,d.C)(l,s.chartArea,0)||l.inRange(t.x,t.y,i)&&o.push({element:l,datasetIndex:h,index:u})},!0),o}function Ni(s,t,e,i){let n=[];function 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this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){(0,d.Q)(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:n,grace:o,ticks:a}=this.options,l=a.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=(0,d.R)(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const h=l<this.ticks.length;this._convertTicksToLabels(h?tn(this.ticks,l):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),a.display&&(a.autoSkip||a.source==="auto")&&(this.ticks=qi(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),h&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t=this.options.reverse,e,i;this.isHorizontal()?(e=this.left,i=this.right):(e=this.top,i=this.bottom,t=!t),this._startPixel=e,this._endPixel=i,this._reversePixels=t,this._length=i-e,this._alignToPixels=this.options.alignToPixels}afterUpdate(){(0,d.Q)(this.options.afterUpdate,[this])}beforeSetDimensions(){(0,d.Q)(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){(0,d.Q)(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),(0,d.Q)(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){(0,d.Q)(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,n,o;for(i=0,n=t.length;i<n;i++)o=t[i],o.label=(0,d.Q)(e.callback,[o.value,i,t],this)}afterTickToLabelConversion(){(0,d.Q)(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){(0,d.Q)(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=Ji(this.ticks.length,t.ticks.maxTicksLimit),n=e.minRotation||0,o=e.maxRotation;let a=n,l,h,u;if(!this._isVisible()||!e.display||n>=o||i<=1||!this.isHorizontal()){this.labelRotation=n;return}const p=this._getLabelSizes(),b=p.widest.width,_=p.highest.height,y=(0,d.S)(this.chart.width-b,0,this.maxWidth);l=t.offset?this.maxWidth/i:y/(i-1),b+6>l&&(l=y/(i-(t.offset?.5:1)),h=this.maxHeight-ue(t.grid)-e.padding-wi(t.title,this.chart.options.font),u=Math.sqrt(b*b+_*_),a=(0,d.U)(Math.min(Math.asin((0,d.S)((p.highest.height+6)/l,-1,1)),Math.asin((0,d.S)(h/u,-1,1))-Math.asin((0,d.S)(_/u,-1,1)))),a=Math.max(n,Math.min(o,a))),this.labelRotation=a}afterCalculateLabelRotation(){(0,d.Q)(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){(0,d.Q)(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:n,grid:o}}=this,a=this._isVisible(),l=this.isHorizontal();if(a){const h=wi(n,e.options.font);if(l?(t.width=this.maxWidth,t.height=ue(o)+h):(t.height=this.maxHeight,t.width=ue(o)+h),i.display&&this.ticks.length){const{first:u,last:p,widest:b,highest:_}=this._getLabelSizes(),y=i.padding*2,M=(0,d.t)(this.labelRotation),S=Math.cos(M),D=Math.sin(M);if(l){const P=i.mirror?0:D*b.width+S*_.height;t.height=Math.min(this.maxHeight,t.height+P+y)}else{const P=i.mirror?0:S*b.width+D*_.height;t.width=Math.min(this.maxWidth,t.width+P+y)}this._calculatePadding(u,p,D,S)}}this._handleMargins(),l?(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:o,padding:a},position:l}=this.options,h=this.labelRotation!==0,u=l!=="top"&&this.axis==="x";if(this.isHorizontal()){const p=this.getPixelForTick(0)-this.left,b=this.right-this.getPixelForTick(this.ticks.length-1);let _=0,y=0;h?u?(_=n*t.width,y=i*e.height):(_=i*t.height,y=n*e.width):o==="start"?y=e.width:o==="end"?_=t.width:o!=="inner"&&(_=t.width/2,y=e.width/2),this.paddingLeft=Math.max((_-p+a)*this.width/(this.width-p),0),this.paddingRight=Math.max((y-b+a)*this.width/(this.width-b),0)}else{let p=e.height/2,b=t.height/2;o==="start"?(p=0,b=t.height):o==="end"&&(p=e.height,b=0),this.paddingTop=p+a,this.paddingBottom=b+a}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){(0,d.Q)(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return e==="top"||e==="bottom"||t==="x"}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){this.beforeTickToLabelConversion(),this.generateTickLabels(t);let e,i;for(e=0,i=t.length;e<i;e++)(0,d.k)(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=tn(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){const{ctx:n,_longestTextCache:o}=this,a=[],l=[],h=Math.floor(e/Ji(e,i));let u=0,p=0,b,_,y,M,S,D,P,O,E,L,A;for(b=0;b<e;b+=h){if(M=t[b].label,S=this._resolveTickFontOptions(b),n.font=D=S.string,P=o[D]=o[D]||{data:{},gc:[]},O=S.lineHeight,E=L=0,!(0,d.k)(M)&&!(0,d.b)(M))E=(0,d.V)(n,P.data,P.gc,E,M),L=O;else if((0,d.b)(M))for(_=0,y=M.length;_<y;++_)A=M[_],!(0,d.k)(A)&&!(0,d.b)(A)&&(E=(0,d.V)(n,P.data,P.gc,E,A),L+=O);a.push(E),l.push(L),u=Math.max(E,u),p=Math.max(L,p)}us(o,e);const F=a.indexOf(u),I=l.indexOf(p),B=$=>({width:a[$]||0,height:l[$]||0});return{first:B(0),last:B(e-1),widest:B(F),highest:B(I),widths:a,heights:l}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return(0,d.W)(this._alignToPixels?(0,d.X)(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const i=e[t];return i.$context||(i.$context=ti(this.getContext(),t,i))}return this.$context||(this.$context=en(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=(0,d.t)(this.labelRotation),i=Math.abs(Math.cos(e)),n=Math.abs(Math.sin(e)),o=this._getLabelSizes(),a=t.autoSkipPadding||0,l=o?o.widest.width+a:0,h=o?o.highest.height+a:0;return this.isHorizontal()?h*i>l*n?l/i:h/n:h*n<l*i?h/i:l/n}_isVisible(){const t=this.options.display;return t!=="auto"?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,n=this.options,{grid:o,position:a,border:l}=n,h=o.offset,u=this.isHorizontal(),b=this.ticks.length+(h?1:0),_=ue(o),y=[],M=l.setContext(this.getContext()),S=M.display?M.width:0,D=S/2,P=function(mt){return(0,d.X)(i,mt,S)};let O,E,L,A,F,I,B,$,Z,J,it,Ct;if(a==="top")O=P(this.bottom),I=this.bottom-_,$=O-D,J=P(t.top)+D,Ct=t.bottom;else if(a==="bottom")O=P(this.top),J=t.top,Ct=P(t.bottom)-D,I=O+D,$=this.top+_;else if(a==="left")O=P(this.right),F=this.right-_,B=O-D,Z=P(t.left)+D,it=t.right;else if(a==="right")O=P(this.left),Z=t.left,it=P(t.right)-D,F=O+D,B=this.left+_;else if(e==="x"){if(a==="center")O=P((t.top+t.bottom)/2+.5);else if((0,d.i)(a)){const mt=Object.keys(a)[0],_t=a[mt];O=P(this.chart.scales[mt].getPixelForValue(_t))}J=t.top,Ct=t.bottom,I=O+D,$=I+_}else if(e==="y"){if(a==="center")O=P((t.left+t.right)/2);else if((0,d.i)(a)){const mt=Object.keys(a)[0],_t=a[mt];O=P(this.chart.scales[mt].getPixelForValue(_t))}F=O-D,B=F-_,Z=t.left,it=t.right}const ie=(0,d.v)(n.ticks.maxTicksLimit,b),dt=Math.max(1,Math.ceil(b/ie));for(E=0;E<b;E+=dt){const mt=this.getContext(E),_t=o.setContext(mt),ce=l.setContext(mt),zt=_t.lineWidth,gi=_t.color,Nn=ce.dash||[],pi=ce.dashOffset,Vi=_t.tickWidth,Xe=_t.tickColor,Hi=_t.tickBorderDash||[],Ke=_t.tickBorderDashOffset;L=ds(this,E,h),L!==void 0&&(A=(0,d.X)(i,L,zt),u?F=B=Z=it=A:I=$=J=Ct=A,y.push({tx1:F,ty1:I,tx2:B,ty2:$,x1:Z,y1:J,x2:it,y2:Ct,width:zt,color:gi,borderDash:Nn,borderDashOffset:pi,tickWidth:Vi,tickColor:Xe,tickBorderDash:Hi,tickBorderDashOffset:Ke}))}return this._ticksLength=b,this._borderValue=O,y}_computeLabelItems(t){const e=this.axis,i=this.options,{position:n,ticks:o}=i,a=this.isHorizontal(),l=this.ticks,{align:h,crossAlign:u,padding:p,mirror:b}=o,_=ue(i.grid),y=_+p,M=b?-p:y,S=-(0,d.t)(this.labelRotation),D=[];let P,O,E,L,A,F,I,B,$,Z,J,it,Ct="middle";if(n==="top")F=this.bottom-M,I=this._getXAxisLabelAlignment();else if(n==="bottom")F=this.top+M,I=this._getXAxisLabelAlignment();else if(n==="left"){const dt=this._getYAxisLabelAlignment(_);I=dt.textAlign,A=dt.x}else if(n==="right"){const dt=this._getYAxisLabelAlignment(_);I=dt.textAlign,A=dt.x}else if(e==="x"){if(n==="center")F=(t.top+t.bottom)/2+y;else if((0,d.i)(n)){const dt=Object.keys(n)[0],mt=n[dt];F=this.chart.scales[dt].getPixelForValue(mt)+y}I=this._getXAxisLabelAlignment()}else if(e==="y"){if(n==="center")A=(t.left+t.right)/2-y;else if((0,d.i)(n)){const dt=Object.keys(n)[0],mt=n[dt];A=this.chart.scales[dt].getPixelForValue(mt)}I=this._getYAxisLabelAlignment(_).textAlign}e==="y"&&(h==="start"?Ct="top":h==="end"&&(Ct="bottom"));const ie=this._getLabelSizes();for(P=0,O=l.length;P<O;++P){E=l[P],L=E.label;const dt=o.setContext(this.getContext(P));B=this.getPixelForTick(P)+o.labelOffset,$=this._resolveTickFontOptions(P),Z=$.lineHeight,J=(0,d.b)(L)?L.length:1;const mt=J/2,_t=dt.color,ce=dt.textStrokeColor,zt=dt.textStrokeWidth;let gi=I;a?(A=B,I==="inner"&&(P===O-1?gi=this.options.reverse?"left":"right":P===0?gi=this.options.reverse?"right":"left":gi="center"),n==="top"?u==="near"||S!==0?it=-J*Z+Z/2:u==="center"?it=-ie.highest.height/2-mt*Z+Z:it=-ie.highest.height+Z/2:u==="near"||S!==0?it=Z/2:u==="center"?it=ie.highest.height/2-mt*Z:it=ie.highest.height-J*Z,b&&(it*=-1),S!==0&&!dt.showLabelBackdrop&&(A+=Z/2*Math.sin(S))):(F=B,it=(1-J)*Z/2);let Nn;if(dt.showLabelBackdrop){const pi=(0,d.E)(dt.backdropPadding),Vi=ie.heights[P],Xe=ie.widths[P];let Hi=it-pi.top,Ke=0-pi.left;switch(Ct){case"middle":Hi-=Vi/2;break;case"bottom":Hi-=Vi;break}switch(I){case"center":Ke-=Xe/2;break;case"right":Ke-=Xe;break;case"inner":P===O-1?Ke-=Xe:P>0&&(Ke-=Xe/2);break}Nn={left:Ke,top:Hi,width:Xe+pi.width,height:Vi+pi.height,color:dt.backdropColor}}D.push({label:L,font:$,textOffset:it,options:{rotation:S,color:_t,strokeColor:ce,strokeWidth:zt,textAlign:gi,textBaseline:Ct,translation:[A,F],backdrop:Nn}})}return D}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-(0,d.t)(this.labelRotation))return t==="top"?"left":"right";let n="center";return e.align==="start"?n="left":e.align==="end"?n="right":e.align==="inner"&&(n="inner"),n}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:n,padding:o}}=this.options,a=this._getLabelSizes(),l=t+o,h=a.widest.width;let u,p;return e==="left"?n?(p=this.right+o,i==="near"?u="left":i==="center"?(u="center",p+=h/2):(u="right",p+=h)):(p=this.right-l,i==="near"?u="right":i==="center"?(u="center",p-=h/2):(u="left",p=this.left)):e==="right"?n?(p=this.left+o,i==="near"?u="right":i==="center"?(u="center",p-=h/2):(u="left",p-=h)):(p=this.left+l,i==="near"?u="left":i==="center"?(u="center",p+=h/2):(u="right",p=this.right)):u="right",{textAlign:u,x:p}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;if(e==="left"||e==="right")return{top:0,left:this.left,bottom:t.height,right:this.right};if(e==="top"||e==="bottom")return{top:this.top,left:0,bottom:this.bottom,right:t.width}}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:i,top:n,width:o,height:a}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,n,o,a),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const n=this.ticks.findIndex(o=>o.value===t);return n>=0?e.setContext(this.getContext(n)).lineWidth:0}drawGrid(t){const e=this.options.grid,i=this.ctx,n=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let o,a;const l=(h,u,p)=>{!p.width||!p.color||(i.save(),i.lineWidth=p.width,i.strokeStyle=p.color,i.setLineDash(p.borderDash||[]),i.lineDashOffset=p.borderDashOffset,i.beginPath(),i.moveTo(h.x,h.y),i.lineTo(u.x,u.y),i.stroke(),i.restore())};if(e.display)for(o=0,a=n.length;o<a;++o){const h=n[o];e.drawOnChartArea&&l({x:h.x1,y:h.y1},{x:h.x2,y:h.y2},h),e.drawTicks&&l({x:h.tx1,y:h.ty1},{x:h.tx2,y:h.ty2},{color:h.tickColor,width:h.tickWidth,borderDash:h.tickBorderDash,borderDashOffset:h.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:i,grid:n}}=this,o=i.setContext(this.getContext()),a=i.display?o.width:0;if(!a)return;const l=n.setContext(this.getContext(0)).lineWidth,h=this._borderValue;let u,p,b,_;this.isHorizontal()?(u=(0,d.X)(t,this.left,a)-a/2,p=(0,d.X)(t,this.right,l)+l/2,b=_=h):(b=(0,d.X)(t,this.top,a)-a/2,_=(0,d.X)(t,this.bottom,l)+l/2,u=p=h),e.save(),e.lineWidth=o.width,e.strokeStyle=o.color,e.beginPath(),e.moveTo(u,b),e.lineTo(p,_),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const i=this.ctx,n=this._computeLabelArea();n&&(0,d.Y)(i,n);const o=this.getLabelItems(t);for(const a of o){const l=a.options,h=a.font,u=a.label,p=a.textOffset;(0,d.Z)(i,u,0,p,h,l)}n&&(0,d.$)(i)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:n}}=this;if(!i.display)return;const o=(0,d.a0)(i.font),a=(0,d.E)(i.padding),l=i.align;let h=o.lineHeight/2;e==="bottom"||e==="center"||(0,d.i)(e)?(h+=a.bottom,(0,d.b)(i.text)&&(h+=o.lineHeight*(i.text.length-1))):h+=a.top;const{titleX:u,titleY:p,maxWidth:b,rotation:_}=fs(this,h,e,l);(0,d.Z)(t,i.text,0,0,o,{color:i.color,maxWidth:b,rotation:_,textAlign:Si(l,e,n),textBaseline:"middle",translation:[u,p]})}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){const t=this.options,e=t.ticks&&t.ticks.z||0,i=(0,d.v)(t.grid&&t.grid.z,-1),n=(0,d.v)(t.border&&t.border.z,0);return!this._isVisible()||this.draw!==ae.prototype.draw?[{z:e,draw:o=>{this.draw(o)}}]:[{z:i,draw:o=>{this.drawBackground(),this.drawGrid(o),this.drawTitle()}},{z:n,draw:()=>{this.drawBorder()}},{z:e,draw:o=>{this.drawLabels(o)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),i=this.axis+"AxisID",n=[];let o,a;for(o=0,a=e.length;o<a;++o){const l=e[o];l[i]===this.id&&(!t||l.type===t)&&n.push(l)}return n}_resolveTickFontOptions(t){const e=this.options.ticks.setContext(this.getContext(t));return(0,d.a0)(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class ei{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){const e=Object.getPrototypeOf(t);let i;ms(e)&&(i=this.register(e));const n=this.items,o=t.id,a=this.scope+"."+o;if(!o)throw new Error("class does not have id: "+t);return o in n||(n[o]=t,gs(t,a,i),this.override&&d.d.override(t.id,t.overrides)),a}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,n=this.scope;i in e&&delete e[i],n&&i in d.d[n]&&(delete d.d[n][i],this.override&&delete d.a3[i])}}function gs(s,t,e){const i=(0,d.a4)(Object.create(null),[e?d.d.get(e):{},d.d.get(t),s.defaults]);d.d.set(t,i),s.defaultRoutes&&ps(t,s.defaultRoutes),s.descriptors&&d.d.describe(t,s.descriptors)}function ps(s,t){Object.keys(t).forEach(e=>{const i=e.split("."),n=i.pop(),o=[s].concat(i).join("."),a=t[e].split("."),l=a.pop(),h=a.join(".");d.d.route(o,n,h,l)})}function ms(s){return"id"in s&&"defaults"in s}class nn{constructor(){this.controllers=new ei(st,"datasets",!0),this.elements=new ei(ee,"elements"),this.plugins=new ei(Object,"plugins"),this.scales=new ei(ae,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach(n=>{const o=i||this._getRegistryForType(n);i||o.isForType(n)||o===this.plugins&&n.id?this._exec(t,o,n):(0,d.F)(n,a=>{const l=i||this._getRegistryForType(a);this._exec(t,l,a)})})}_exec(t,e,i){const n=(0,d.a5)(t);(0,d.Q)(i["before"+n],[],i),e[t](i),(0,d.Q)(i["after"+n],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){const n=e.get(t);if(n===void 0)throw new Error('"'+t+'" is not a registered 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e=this._oldCache||[],i=this._cache,n=(o,a)=>o.filter(l=>!a.some(h=>l.plugin.id===h.plugin.id));this._notify(n(e,i),t,"stop"),this._notify(n(i,e),t,"start")}}function on(s){const t={},e=[],i=Object.keys(oe.plugins.items);for(let o=0;o<i.length;o++)e.push(oe.getPlugin(i[o]));const n=s.plugins||[];for(let o=0;o<n.length;o++){const a=n[o];e.indexOf(a)===-1&&(e.push(a),t[a.id]=!0)}return{plugins:e,localIds:t}}function bs(s,t){return!t&&s===!1?null:s===!0?{}:s}function rn(s,{plugins:t,localIds:e},i,n){const o=[],a=s.getContext();for(const l of t){const h=l.id,u=bs(i[h],n);u!==null&&o.push({plugin:l,options:_s(s.config,{plugin:l,local:e[h]},u,a)})}return o}function _s(s,{plugin:t,local:e},i,n){const o=s.pluginScopeKeys(t),a=s.getOptionScopes(i,o);return e&&t.defaults&&a.push(t.defaults),s.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function ii(s,t){const e=d.d.datasets[s]||{};return((t.datasets||{})[s]||{}).indexAxis||t.indexAxis||e.indexAxis||"x"}function an(s,t){let 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l=o.type||this.config.type;if(a.type&&a.type!==l&&(this._destroyDatasetMeta(i),a=this.getDatasetMeta(i)),a.type=l,a.indexAxis=o.indexAxis||ii(l,this.options),a.order=o.order||0,a.index=i,a.label=""+o.label,a.visible=this.isDatasetVisible(i),a.controller)a.controller.updateIndex(i),a.controller.linkScales();else{const h=oe.getController(l),{datasetElementType:u,dataElementType:p}=d.d.datasets[l];Object.assign(h,{dataElementType:oe.getElement(p),datasetElementType:u&&oe.getElement(u)}),a.controller=new h(this,i),t.push(a.controller)}}return this._updateMetasets(),t}_resetElements(){(0,d.F)(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 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a=i==="_removeElements"?-o:o;Os(t,n,a)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=o=>new Set(t.filter(a=>a[0]===o).map((a,l)=>l+","+a.splice(1).join(","))),n=i(0);for(let o=1;o<e;o++)if(!(0,d.ag)(n,i(o)))return;return Array.from(n).map(o=>o.split(",")).map(o=>({method:o[1],start:+o[2],count:+o[3]}))}_updateLayout(t){if(this.notifyPlugins("beforeLayout",{cancelable:!0})===!1)return;gt.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],(0,d.F)(this.boxes,n=>{i&&n.position==="chartArea"||(n.configure&&n.configure(),this._layers.push(...n._layers()))},this),this._layers.forEach((n,o)=>{n._idx=o}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})!==!1){for(let e=0,i=this.data.datasets.length;e<i;++e)this.getDatasetMeta(e).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,(0,d.a7)(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};this.notifyPlugins("beforeDatasetUpdate",n)!==!1&&(i.controller._update(e),n.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",n))}render(){this.notifyPlugins("beforeRender",{cancelable:!0})!==!1&&(X.has(this)?this.attached&&!X.running(this)&&X.start(this):(this.draw(),gn({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:i,height:n}=this._resizeBeforeDraw;this._resize(i,n),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0||this.notifyPlugins("beforeDraw",{cancelable:!0})===!1)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 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i=t.datasetIndex,n=e.chart;n.isDatasetVisible(i)?(n.hide(i),t.hidden=!0):(n.show(i),t.hidden=!1)},onHover:null,onLeave:null,labels:{color:s=>s.chart.options.color,boxWidth:40,padding:10,generateLabels(s){const t=s.data.datasets,{labels:{usePointStyle:e,pointStyle:i,textAlign:n,color:o,useBorderRadius:a,borderRadius:l}}=s.legend.options;return s._getSortedDatasetMetas().map(h=>{const u=h.controller.getStyle(e?0:void 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i=this.options;if(this.left=0,this.top=0,!i.display){this.width=this.height=this.right=this.bottom=0;return}this.width=this.right=t,this.height=this.bottom=e;const n=(0,d.b)(i.text)?i.text.length:1;this._padding=(0,d.E)(i.padding);const o=n*(0,d.a0)(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return t==="top"||t==="bottom"}_drawArgs(t){const{top:e,left:i,bottom:n,right:o,options:a}=this,l=a.align;let h=0,u,p,b;return this.isHorizontal()?(p=(0,d.a2)(l,i,o),b=e+t,u=o-i):(a.position==="left"?(p=i+t,b=(0,d.a2)(l,n,e),h=d.P*-.5):(p=o-t,b=(0,d.a2)(l,e,n),h=d.P*.5),u=n-e),{titleX:p,titleY:b,maxWidth:u,rotation:h}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=(0,d.a0)(e.font),o=i.lineHeight/2+this._padding.top,{titleX:a,titleY:l,maxWidth:h,rotation:u}=this._drawArgs(o);(0,d.Z)(t,e.text,0,0,i,{color:e.color,maxWidth:h,rotation:u,textAlign:(0,d.a1)(e.align),textBaseline:"middle",translation:[a,l]})}}function In(s,t){const e=new be({ctx:s.ctx,options:t,chart:s});gt.configure(s,e,t),gt.addBox(s,e),s.titleBlock=e}var co={id:"title",_element:be,start(s,t,e){In(s,e)},stop(s){const t=s.titleBlock;gt.removeBox(s,t),delete s.titleBlock},beforeUpdate(s,t,e){const i=s.titleBlock;gt.configure(s,i,e),i.options=e},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 zn=new WeakMap;var Co={id:"subtitle",start(s,t,e){const i=new be({ctx:s.ctx,options:e,chart:s});gt.configure(s,i,e),gt.addBox(s,i),zn.set(s,i)},stop(s){gt.removeBox(s,zn.get(s)),zn.delete(s)},beforeUpdate(s,t,e){const i=zn.get(s);gt.configure(s,i,e),i.options=e},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 Bi={average(s){if(!s.length)return!1;let t,e,i=new Set,n=0,o=0;for(t=0,e=s.length;t<e;++t){const l=s[t].element;if(l&&l.hasValue()){const h=l.tooltipPosition();i.add(h.x),n+=h.y,++o}}return{x:[...i].reduce((l,h)=>l+h)/i.size,y:n/o}},nearest(s,t){if(!s.length)return!1;let e=t.x,i=t.y,n=Number.POSITIVE_INFINITY,o,a,l;for(o=0,a=s.length;o<a;++o){const h=s[o].element;if(h&&h.hasValue()){const u=h.getCenterPoint(),p=(0,d.aE)(t,u);p<n&&(n=p,l=h)}}if(l){const h=l.tooltipPosition();e=h.x,i=h.y}return{x:e,y:i}}};function _e(s,t){return t&&((0,d.b)(t)?Array.prototype.push.apply(s,t):s.push(t)),s}function ke(s){return(typeof s=="string"||s instanceof String)&&s.indexOf(`
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e.save(),e.font=u.string,(0,d.F)(s.title,E),e.font=h.string,(0,d.F)(s.beforeBody.concat(s.afterBody),E),O=t.displayColors?a+2+t.boxPadding:0,(0,d.F)(i,L=>{(0,d.F)(L.before,E),(0,d.F)(L.lines,E),(0,d.F)(L.after,E)}),O=0,e.font=p.string,(0,d.F)(s.footer,E),e.restore(),D+=M.width,{width:D,height:S}}function To(s,t){const{y:e,height:i}=t;return e<i/2?"top":e>s.height-i/2?"bottom":"center"}function Lo(s,t,e,i){const{x:n,width:o}=i,a=e.caretSize+e.caretPadding;if(s==="left"&&n+o+a>t.width||s==="right"&&n-o-a<0)return!0}function Eo(s,t,e,i){const{x:n,width:o}=e,{width:a,chartArea:{left:l,right:h}}=s;let u="center";return i==="center"?u=n<=(l+h)/2?"left":"right":n<=o/2?u="left":n>=a-o/2&&(u="right"),Lo(u,s,t,e)&&(u="center"),u}function uo(s,t,e){const i=e.yAlign||t.yAlign||To(s,e);return{xAlign:e.xAlign||t.xAlign||Eo(s,t,e,i),yAlign:i}}function Ro(s,t){let{x:e,width:i}=s;return t==="right"?e-=i:t==="center"&&(e-=i/2),e}function Fo(s,t,e){let{y:i,height:n}=s;return t==="top"?i+=e:t==="bottom"?i-=n+e:i-=n/2,i}function fo(s,t,e,i){const{caretSize:n,caretPadding:o,cornerRadius:a}=s,{xAlign:l,yAlign:h}=e,u=n+o,{topLeft:p,topRight:b,bottomLeft:_,bottomRight:y}=(0,d.aw)(a);let M=Ro(t,l);const S=Fo(t,h,u);return h==="center"?l==="left"?M+=u:l==="right"&&(M-=u):l==="left"?M-=Math.max(p,_)+n:l==="right"&&(M+=Math.max(b,y)+n),{x:(0,d.S)(M,0,i.width-t.width),y:(0,d.S)(S,0,i.height-t.height)}}function Bn(s,t,e){const i=(0,d.E)(e.padding);return t==="center"?s.x+s.width/2:t==="right"?s.x+s.width-i.right:s.x+i.left}function go(s){return _e([],ke(s))}function Io(s,t,e){return(0,d.j)(s,{tooltip:t,tooltipItems:e,type:"tooltip"})}function po(s,t){const e=t&&t.dataset&&t.dataset.tooltip&&t.dataset.tooltip.callbacks;return e?s.override(e):s}const mo={beforeTitle:d.aF,title(s){if(s.length>0){const t=s[0],e=t.chart.data.labels,i=e?e.length:0;if(this&&this.options&&this.options.mode==="dataset")return t.dataset.label||"";if(t.label)return t.label;if(i>0&&t.dataIndex<i)return e[t.dataIndex]}return""},afterTitle:d.aF,beforeBody:d.aF,beforeLabel:d.aF,label(s){if(this&&this.options&&this.options.mode==="dataset")return s.label+": "+s.formattedValue||s.formattedValue;let t=s.dataset.label||"";t&&(t+=": ");const e=s.formattedValue;return(0,d.k)(e)||(t+=e),t},labelColor(s){const e=s.chart.getDatasetMeta(s.datasetIndex).controller.getStyle(s.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(s){const e=s.chart.getDatasetMeta(s.datasetIndex).controller.getStyle(s.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:d.aF,afterBody:d.aF,beforeFooter:d.aF,footer:d.aF,afterFooter:d.aF};function Ut(s,t,e,i){const n=s[t].call(e,i);return typeof n>"u"?mo[t].call(e,i):n}class no extends ee{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.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),n=i.enabled&&e.options.animation&&i.animations,o=new at(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(o)),o}getContext(){return this.$context||(this.$context=Io(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:i}=e,n=Ut(i,"beforeTitle",this,t),o=Ut(i,"title",this,t),a=Ut(i,"afterTitle",this,t);let l=[];return l=_e(l,ke(n)),l=_e(l,ke(o)),l=_e(l,ke(a)),l}getBeforeBody(t,e){return go(Ut(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:i}=e,n=[];return(0,d.F)(t,o=>{const a={before:[],lines:[],after:[]},l=po(i,o);_e(a.before,ke(Ut(l,"beforeLabel",this,o))),_e(a.lines,Ut(l,"label",this,o)),_e(a.after,ke(Ut(l,"afterLabel",this,o))),n.push(a)}),n}getAfterBody(t,e){return go(Ut(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:i}=e,n=Ut(i,"beforeFooter",this,t),o=Ut(i,"footer",this,t),a=Ut(i,"afterFooter",this,t);let l=[];return l=_e(l,ke(n)),l=_e(l,ke(o)),l=_e(l,ke(a)),l}_createItems(t){const e=this._active,i=this.chart.data,n=[],o=[],a=[];let l=[],h,u;for(h=0,u=e.length;h<u;++h)l.push(Ao(this.chart,e[h]));return t.filter&&(l=l.filter((p,b,_)=>t.filter(p,b,_,i))),t.itemSort&&(l=l.sort((p,b)=>t.itemSort(p,b,i))),(0,d.F)(l,p=>{const b=po(t.callbacks,p);n.push(Ut(b,"labelColor",this,p)),o.push(Ut(b,"labelPointStyle",this,p)),a.push(Ut(b,"labelTextColor",this,p))}),this.labelColors=n,this.labelPointStyles=o,this.labelTextColors=a,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),n=this._active;let o,a=[];if(!n.length)this.opacity!==0&&(o={opacity:0});else{const l=Bi[i.position].call(this,n,this._eventPosition);a=this._createItems(i),this.title=this.getTitle(a,i),this.beforeBody=this.getBeforeBody(a,i),this.body=this.getBody(a,i),this.afterBody=this.getAfterBody(a,i),this.footer=this.getFooter(a,i);const h=this._size=ho(this,i),u=Object.assign({},l,h),p=uo(this.chart,i,u),b=fo(i,u,p,this.chart);this.xAlign=p.xAlign,this.yAlign=p.yAlign,o={opacity:1,x:b.x,y:b.y,width:h.width,height:h.height,caretX:l.x,caretY:l.y}}this._tooltipItems=a,this.$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,n){const o=this.getCaretPosition(t,i,n);e.lineTo(o.x1,o.y1),e.lineTo(o.x2,o.y2),e.lineTo(o.x3,o.y3)}getCaretPosition(t,e,i){const{xAlign:n,yAlign:o}=this,{caretSize:a,cornerRadius:l}=i,{topLeft:h,topRight:u,bottomLeft:p,bottomRight:b}=(0,d.aw)(l),{x:_,y}=t,{width:M,height:S}=e;let D,P,O,E,L,A;return o==="center"?(L=y+S/2,n==="left"?(D=_,P=D-a,E=L+a,A=L-a):(D=_+M,P=D+a,E=L-a,A=L+a),O=D):(n==="left"?P=_+Math.max(h,p)+a:n==="right"?P=_+M-Math.max(u,b)-a:P=this.caretX,o==="top"?(E=y,L=E-a,D=P-a,O=P+a):(E=y+S,L=E+a,D=P+a,O=P-a),A=E),{x1:D,x2:P,x3:O,y1:E,y2:L,y3:A}}drawTitle(t,e,i){const n=this.title,o=n.length;let a,l,h;if(o){const u=(0,d.az)(i.rtl,this.x,this.width);for(t.x=Bn(this,i.titleAlign,i),e.textAlign=u.textAlign(i.titleAlign),e.textBaseline="middle",a=(0,d.a0)(i.titleFont),l=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string,h=0;h<o;++h)e.fillText(n[h],u.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+l,h+1===o&&(t.y+=i.titleMarginBottom-l)}}_drawColorBox(t,e,i,n,o){const a=this.labelColors[i],l=this.labelPointStyles[i],{boxHeight:h,boxWidth:u}=o,p=(0,d.a0)(o.bodyFont),b=Bn(this,"left",o),_=n.x(b),y=h<p.lineHeight?(p.lineHeight-h)/2:0,M=e.y+y;if(o.usePointStyle){const S={radius:Math.min(u,h)/2,pointStyle:l.pointStyle,rotation:l.rotation,borderWidth:1},D=n.leftForLtr(_,u)+u/2,P=M+h/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,(0,d.at)(t,S,D,P),t.strokeStyle=a.borderColor,t.fillStyle=a.backgroundColor,(0,d.at)(t,S,D,P)}else{t.lineWidth=(0,d.i)(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 S=n.leftForLtr(_,u),D=n.leftForLtr(n.xPlus(_,1),u-2),P=(0,d.aw)(a.borderRadius);Object.values(P).some(O=>O!==0)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,(0,d.au)(t,{x:S,y:M,w:u,h,radius:P}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),(0,d.au)(t,{x:D,y:M+1,w:u-2,h:h-2,radius:P}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(S,M,u,h),t.strokeRect(S,M,u,h),t.fillStyle=a.backgroundColor,t.fillRect(D,M+1,u-2,h-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:n}=this,{bodySpacing:o,bodyAlign:a,displayColors:l,boxHeight:h,boxWidth:u,boxPadding:p}=i,b=(0,d.a0)(i.bodyFont);let _=b.lineHeight,y=0;const M=(0,d.az)(i.rtl,this.x,this.width),S=function(B){e.fillText(B,M.x(t.x+y),t.y+_/2),t.y+=_+o},D=M.textAlign(a);let P,O,E,L,A,F,I;for(e.textAlign=a,e.textBaseline="middle",e.font=b.string,t.x=Bn(this,D,i),e.fillStyle=i.bodyColor,(0,d.F)(this.beforeBody,S),y=l&&D!=="right"?a==="center"?u/2+p:u+2+p:0,L=0,F=n.length;L<F;++L){for(P=n[L],O=this.labelTextColors[L],e.fillStyle=O,(0,d.F)(P.before,S),E=P.lines,l&&E.length&&(this._drawColorBox(e,t,L,M,i),_=Math.max(b.lineHeight,h)),A=0,I=E.length;A<I;++A)S(E[A]),_=b.lineHeight;(0,d.F)(P.after,S)}y=0,_=b.lineHeight,(0,d.F)(this.afterBody,S),t.y-=o}drawFooter(t,e,i){const n=this.footer,o=n.length;let a,l;if(o){const h=(0,d.az)(i.rtl,this.x,this.width);for(t.x=Bn(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=h.textAlign(i.footerAlign),e.textBaseline="middle",a=(0,d.a0)(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,l=0;l<o;++l)e.fillText(n[l],h.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,n){const{xAlign:o,yAlign:a}=this,{x:l,y:h}=t,{width:u,height:p}=i,{topLeft:b,topRight:_,bottomLeft:y,bottomRight:M}=(0,d.aw)(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(l+b,h),a==="top"&&this.drawCaret(t,e,i,n),e.lineTo(l+u-_,h),e.quadraticCurveTo(l+u,h,l+u,h+_),a==="center"&&o==="right"&&this.drawCaret(t,e,i,n),e.lineTo(l+u,h+p-M),e.quadraticCurveTo(l+u,h+p,l+u-M,h+p),a==="bottom"&&this.drawCaret(t,e,i,n),e.lineTo(l+y,h+p),e.quadraticCurveTo(l,h+p,l,h+p-y),a==="center"&&o==="left"&&this.drawCaret(t,e,i,n),e.lineTo(l,h+b),e.quadraticCurveTo(l,h,l+b,h),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,n=i&&i.x,o=i&&i.y;if(n||o){const a=Bi[t.position].call(this,this._active,this._eventPosition);if(!a)return;const l=this._size=ho(this,t),h=Object.assign({},a,this._size),u=uo(e,t,h),p=fo(t,h,u,e);(n._to!==p.x||o._to!==p.y)&&(this.xAlign=u.xAlign,this.yAlign=u.yAlign,this.width=l.width,this.height=l.height,this.caretX=a.x,this.caretY=a.y,this._resolveAnimations().update(this,p))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},o={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const a=(0,d.E)(e.padding),l=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&l&&(t.save(),t.globalAlpha=i,this.drawBackground(o,t,n,e),(0,d.aA)(t,e.textDirection),o.y+=a.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),(0,d.aC)(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,n=t.map(({datasetIndex:l,index:h})=>{const u=this.chart.getDatasetMeta(l);if(!u)throw new Error("Cannot find a dataset at index "+l);return{datasetIndex:l,element:u.data[h],index:h}}),o=!(0,d.ah)(i,n),a=this._positionChanged(n,e);(o||a)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,o=this._active||[],a=this._getActiveElements(t,o,e,i),l=this._positionChanged(a,t),h=e||!(0,d.ah)(a,o)||l;return h&&(this._active=a,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),h}_getActiveElements(t,e,i,n){const o=this.options;if(t.type==="mouseout")return[];if(!n)return e.filter(l=>this.chart.data.datasets[l.datasetIndex]&&this.chart.getDatasetMeta(l.datasetIndex).controller.getParsed(l.index)!==void 0);const a=this.chart.getElementsAtEventForMode(t,o.mode,o,i);return o.reverse&&a.reverse(),a}_positionChanged(t,e){const{caretX:i,caretY:n,options:o}=this,a=Bi[o.position].call(this,t,e);return a!==!1&&(i!==a.x||n!==a.y)}}R(no,"positioners",Bi);var bo={id:"tooltip",_element:no,positioners:Bi,afterInit(s,t,e){e&&(s.tooltip=new no({chart:s,options:e}))},beforeUpdate(s,t,e){s.tooltip&&s.tooltip.initialize(e)},reset(s,t,e){s.tooltip&&s.tooltip.initialize(e)},afterDraw(s){const t=s.tooltip;if(t&&t._willRender()){const e={tooltip:t};if(s.notifyPlugins("beforeTooltipDraw",{...e,cancelable:!0})===!1)return;t.draw(s.ctx),s.notifyPlugins("afterTooltipDraw",e)}},afterEvent(s,t){if(s.tooltip){const e=t.replay;s.tooltip.handleEvent(t.event,e,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:(s,t)=>t.bodyFont.size,boxWidth:(s,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:mo},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:s=>s!=="filter"&&s!=="itemSort"&&s!=="external",_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},zo=Object.freeze({__proto__:null,Colors:Ns,Decimation:Us,Filler:pt,Legend:Fn,SubTitle:Co,Title:co,Tooltip:bo});const Bo=(s,t,e,i)=>(typeof t=="string"?(e=s.push(t)-1,i.unshift({index:e,label:t})):isNaN(t)&&(e=null),e);function Wo(s,t,e,i){const n=s.indexOf(t);if(n===-1)return Bo(s,t,e,i);const o=s.lastIndexOf(t);return n!==o?e:n}const jo=(s,t)=>s===null?null:(0,d.S)(Math.round(s),0,t);function _o(s){const t=this.getLabels();return s>=0&&s<t.length?t[s]:s}class so 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 i=this.getLabels();for(const{index:n,label:o}of e)i[n]===o&&i.splice(n,1);this._addedLabels=[]}super.init(t)}parse(t,e){if((0,d.k)(t))return null;const i=this.getLabels();return e=isFinite(e)&&i[e]===t?e:Wo(i,t,(0,d.v)(e,t),this._addedLabels),jo(e,i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:n}=this.getMinMax(!0);this.options.bounds==="ticks"&&(t||(i=0),e||(n=this.getLabels().length-1)),this.min=i,this.max=n}buildTicks(){const 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O&&_&&B!==l?e.length&&(0,d.aJ)(e[e.length-1].value,l,xo(l,L,s))?e[e.length-1].value=l:e.push({value:l}):(!O||B===l)&&e.push({value:B}),e}function xo(s,t,{horizontal:e,minRotation:i}){const n=(0,d.t)(i),o=(e?Math.sin(n):Math.cos(n))||.001,a=.75*t*(""+s).length;return Math.min(t/o,a)}class Wn 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(0,d.k)(t)||(typeof t=="number"||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:n,max:o}=this;const a=h=>n=e?n:h,l=h=>o=i?o:h;if(t){const h=(0,d.s)(n),u=(0,d.s)(o);h<0&&u<0?l(0):h>0&&u>0&&a(0)}if(n===o){let h=o===0?1:Math.abs(o*.05);l(o+h),t||a(n-h)}this.min=n,this.max=o}getTickLimit(){const t=this.options.ticks;let{maxTicksLimit:e,stepSize:i}=t,n;return i?(n=Math.ceil(this.max/i)-Math.floor(this.min/i)+1,n>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${i} would result generating up to ${n} ticks. 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Wn{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=(0,d.g)(t)?t:0,this.max=(0,d.g)(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=(0,d.t)(this.options.ticks.minRotation),n=(t?Math.sin(i):Math.cos(i))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/n))}getPixelForValue(t){return t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}R(jn,"id","linear"),R(jn,"defaults",{ticks:{callback:d.aL.formatters.numeric}});const Wi=s=>Math.floor((0,d.aM)(s)),Ue=(s,t)=>Math.pow(10,Wi(s)+t);function yo(s){return s/Math.pow(10,Wi(s))===1}function vo(s,t,e){const i=Math.pow(10,e),n=Math.floor(s/i);return Math.ceil(t/i)-n}function Ho(s,t){const e=t-s;let i=Wi(e);for(;vo(s,t,i)>10;)i++;for(;vo(s,t,i)<10;)i--;return Math.min(i,Wi(s))}function No(s,{min:t,max:e}){t=(0,d.O)(s.min,t);const i=[],n=Wi(t);let o=Ho(t,e),a=o<0?Math.pow(10,Math.abs(o)):1;const l=Math.pow(10,o),h=n>o?Math.pow(10,n):0,u=Math.round((t-h)*a)/a,p=Math.floor((t-h)/l/10)*l*10;let b=Math.floor((u-p)/Math.pow(10,o)),_=(0,d.O)(s.min,Math.round((h+p+b*Math.pow(10,o))*a)/a);for(;_<e;)i.push({value:_,major:yo(_),significand:b}),b>=10?b=b<15?15:20:b++,b>=20&&(o++,b=2,a=o>=0?1:a),_=Math.round((h+p+b*Math.pow(10,o))*a)/a;const y=(0,d.O)(s.max,_);return i.push({value:y,major:yo(y),significand:b}),i}class oo 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=Wn.prototype.parse.apply(this,[t,e]);if(i===0){this._zero=!0;return}return(0,d.g)(i)&&i>0?i:null}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=(0,d.g)(t)?Math.max(0,t):null,this.max=(0,d.g)(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!(0,d.g)(this._userMin)&&(this.min=t===Ue(this.min,0)?Ue(this.min,-1):Ue(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,n=this.max;const o=l=>i=t?i:l,a=l=>n=e?n:l;i===n&&(i<=0?(o(1),a(10)):(o(Ue(i,-1)),a(Ue(n,1)))),i<=0&&o(Ue(n,-1)),n<=0&&a(Ue(i,1)),this.min=i,this.max=n}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},i=No(e,this);return t.bounds==="ticks"&&(0,d.aG)(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 t===void 0?"0":(0,d.o)(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=(0,d.aM)(t),this._valueRange=(0,d.aM)(this.max)-(0,d.aM)(t)}getPixelForValue(t){return(t===void 0||t===0)&&(t=this.min),t===null||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:((0,d.aM)(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}R(oo,"id","logarithmic"),R(oo,"defaults",{ticks:{callback:d.aL.formatters.logarithmic,major:{enabled:!0}}});function ro(s){const t=s.ticks;if(t.display&&s.display){const e=(0,d.E)(t.backdropPadding);return(0,d.v)(t.font&&t.font.size,d.d.font.size)+e.height}return 0}function Yo(s,t,e){return e=(0,d.b)(e)?e:[e],{w:(0,d.aN)(s,t.string,e),h:e.length*t.lineHeight}}function Mo(s,t,e,i,n){return s===i||s===n?{start:t-e/2,end:t+e/2}:s<i||s>n?{start:t-e,end:t}:{start:t,end:t+e}}function $o(s){const t={l:s.left+s._padding.left,r:s.right-s._padding.right,t:s.top+s._padding.top,b:s.bottom-s._padding.bottom},e=Object.assign({},t),i=[],n=[],o=s._pointLabels.length,a=s.options.pointLabels,l=a.centerPointLabels?d.P/o:0;for(let h=0;h<o;h++){const u=a.setContext(s.getPointLabelContext(h));n[h]=u.padding;const p=s.getPointPosition(h,s.drawingArea+n[h],l),b=(0,d.a0)(u.font),_=Yo(s.ctx,b,s._pointLabels[h]);i[h]=_;const y=(0,d.ay)(s.getIndexAngle(h)+l),M=Math.round((0,d.U)(y)),S=Mo(M,p.x,_.w,0,180),D=Mo(M,p.y,_.h,90,270);Uo(e,t,y,S,D)}s.setCenterPoint(t.l-e.l,e.r-t.r,t.t-e.t,e.b-t.b),s._pointLabelItems=Go(s,i,n)}function Uo(s,t,e,i,n){const o=Math.abs(Math.sin(e)),a=Math.abs(Math.cos(e));let l=0,h=0;i.start<t.l?(l=(t.l-i.start)/o,s.l=Math.min(s.l,t.l-l)):i.end>t.r&&(l=(i.end-t.r)/o,s.r=Math.max(s.r,t.r+l)),n.start<t.t?(h=(t.t-n.start)/a,s.t=Math.min(s.t,t.t-h)):n.end>t.b&&(h=(n.end-t.b)/a,s.b=Math.max(s.b,t.b+h))}function Xo(s,t,e){const i=s.drawingArea,{extra:n,additionalAngle:o,padding:a,size:l}=e,h=s.getPointPosition(t,i+n+a,o),u=Math.round((0,d.U)((0,d.ay)(h.angle+d.H))),p=Zo(h.y,l.h,u),b=Qo(u),_=qo(h.x,l.w,b);return{visible:!0,x:h.x,y:p,textAlign:b,left:_,top:p,right:_+l.w,bottom:p+l.h}}function Ko(s,t){if(!t)return!0;const{left:e,top:i,right:n,bottom:o}=s;return!((0,d.C)({x:e,y:i},t)||(0,d.C)({x:e,y:o},t)||(0,d.C)({x:n,y:i},t)||(0,d.C)({x:n,y:o},t))}function Go(s,t,e){const i=[],n=s._pointLabels.length,o=s.options,{centerPointLabels:a,display:l}=o.pointLabels,h={extra:ro(o)/2,additionalAngle:a?d.P/n:0};let u;for(let p=0;p<n;p++){h.padding=e[p],h.size=t[p];const b=Xo(s,p,h);i.push(b),l==="auto"&&(b.visible=Ko(b,u),b.visible&&(u=b))}return i}function Qo(s){return s===0||s===180?"center":s<180?"left":"right"}function qo(s,t,e){return e==="right"?s-=t:e==="center"&&(s-=t/2),s}function Zo(s,t,e){return e===90||e===270?s-=t/2:(e>270||e<90)&&(s-=t),s}function Jo(s,t,e){const{left:i,top:n,right:o,bottom:a}=e,{backdropColor:l}=t;if(!(0,d.k)(l)){const h=(0,d.aw)(t.borderRadius),u=(0,d.E)(t.backdropPadding);s.fillStyle=l;const p=i-u.left,b=n-u.top,_=o-i+u.width,y=a-n+u.height;Object.values(h).some(M=>M!==0)?(s.beginPath(),(0,d.au)(s,{x:p,y:b,w:_,h:y,radius:h}),s.fill()):s.fillRect(p,b,_,y)}}function tr(s,t){const{ctx:e,options:{pointLabels:i}}=s;for(let n=t-1;n>=0;n--){const o=s._pointLabelItems[n];if(!o.visible)continue;const a=i.setContext(s.getPointLabelContext(n));Jo(e,a,o);const l=(0,d.a0)(a.font),{x:h,y:u,textAlign:p}=o;(0,d.Z)(e,s._pointLabels[n],h,u+l.lineHeight/2,l,{color:a.color,textAlign:p,textBaseline:"middle"})}}function ko(s,t,e,i){const{ctx:n}=s;if(e)n.arc(s.xCenter,s.yCenter,t,0,d.T);else{let o=s.getPointPosition(0,t);n.moveTo(o.x,o.y);for(let a=1;a<i;a++)o=s.getPointPosition(a,t),n.lineTo(o.x,o.y)}}function er(s,t,e,i,n){const o=s.ctx,a=t.circular,{color:l,lineWidth:h}=t;!a&&!i||!l||!h||e<0||(o.save(),o.strokeStyle=l,o.lineWidth=h,o.setLineDash(n.dash),o.lineDashOffset=n.dashOffset,o.beginPath(),ko(s,e,a,i),o.closePath(),o.stroke(),o.restore())}function ir(s,t,e){return(0,d.j)(s,{label:e,index:t,type:"pointLabel"})}class ji extends Wn{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=(0,d.E)(ro(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=(0,d.g)(t)&&!isNaN(t)?t:0,this.max=(0,d.g)(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/ro(this.options))}generateTickLabels(t){Wn.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((e,i)=>{const n=(0,d.Q)(this.options.pointLabels.callback,[e,i],this);return n||n===0?n:""}).filter((e,i)=>this.chart.getDataVisibility(i))}fit(){const t=this.options;t.display&&t.pointLabels.display?$o(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=d.T/(this._pointLabels.length||1),i=this.options.startAngle||0;return(0,d.ay)(t*e+(0,d.t)(i))}getDistanceFromCenterForValue(t){if((0,d.k)(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((0,d.k)(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 ir(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const n=this.getIndexAngle(t)-d.H+i;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.yCenter,angle:n}}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:o}=this._pointLabelItems[t];return{left:e,top:i,right:n,bottom:o}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),ko(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,border:o}=e,a=this._pointLabels.length;let l,h,u;if(e.pointLabels.display&&tr(this,a),n.display&&this.ticks.forEach((p,b)=>{if(b!==0||b===0&&this.min<0){h=this.getDistanceFromCenterForValue(p.value);const _=this.getContext(b),y=n.setContext(_),M=o.setContext(_);er(this,y,h,a,M)}}),i.display){for(t.save(),l=a-1;l>=0;l--){const p=i.setContext(this.getPointLabelContext(l)),{color:b,lineWidth:_}=p;!_||!b||(t.lineWidth=_,t.strokeStyle=b,t.setLineDash(p.borderDash),t.lineDashOffset=p.borderDashOffset,h=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),u=this.getPointPosition(l,h),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(u.x,u.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const n=this.getIndexAngle(0);let o,a;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(n),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((l,h)=>{if(h===0&&this.min>=0&&!e.reverse)return;const u=i.setContext(this.getContext(h)),p=(0,d.a0)(u.font);if(o=this.getDistanceFromCenterForValue(this.ticks[h].value),u.showLabelBackdrop){t.font=p.string,a=t.measureText(l.label).width,t.fillStyle=u.backdropColor;const b=(0,d.E)(u.backdropPadding);t.fillRect(-a/2-b.left,-o-p.size/2-b.top,a+b.width,p.size+b.height)}(0,d.Z)(t,l.label,0,-o,p,{color:u.color,strokeColor:u.textStrokeColor,strokeWidth:u.textStrokeWidth})}),t.restore()}drawTitle(){}}R(ji,"id","radialLinear"),R(ji,"defaults",{display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:d.aL.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}}),R(ji,"defaultRoutes",{"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"}),R(ji,"descriptors",{angleLines:{_fallback:"grid"}});const Vn={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}},Xt=Object.keys(Vn);function wo(s,t){return s-t}function So(s,t){if((0,d.k)(t))return null;const e=s._adapter,{parser:i,round:n,isoWeekday:o}=s._parseOpts;let a=t;return typeof i=="function"&&(a=i(a)),(0,d.g)(a)||(a=typeof i=="string"?e.parse(a,i):e.parse(a)),a===null?null:(n&&(a=n==="week"&&((0,d.x)(o)||o===!0)?e.startOf(a,"isoWeek",o):e.startOf(a,n)),+a)}function Po(s,t,e,i){const n=Xt.length;for(let o=Xt.indexOf(s);o<n-1;++o){const a=Vn[Xt[o]],l=a.steps?a.steps:Number.MAX_SAFE_INTEGER;if(a.common&&Math.ceil((e-t)/(l*a.size))<=i)return Xt[o]}return Xt[n-1]}function nr(s,t,e,i,n){for(let o=Xt.length-1;o>=Xt.indexOf(e);o--){const a=Xt[o];if(Vn[a].common&&s._adapter.diff(n,i,a)>=t-1)return a}return Xt[e?Xt.indexOf(e):0]}function sr(s){for(let t=Xt.indexOf(s)+1,e=Xt.length;t<e;++t)if(Vn[Xt[t]].common)return Xt[t]}function Do(s,t,e){if(!e)s[t]=!0;else if(e.length){const{lo:i,hi:n}=(0,d.aP)(e,t),o=e[i]>=t?e[i]:e[n];s[o]=!0}}function or(s,t,e,i){const n=s._adapter,o=+n.startOf(t[0].value,i),a=t[t.length-1].value;let l,h;for(l=o;l<=a;l=+n.add(l,1,i))h=e[l],h>=0&&(t[h].major=!0);return t}function Oo(s,t,e){const i=[],n={},o=t.length;let a,l;for(a=0;a<o;++a)l=t[a],n[l]=a,i.push({value:l,major:!1});return o===0||!e?i:or(s,i,n,e)}class fi extends ae{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={}),n=this._adapter=new bi._date(t.adapters.date);n.init(e),(0,d.ab)(i.displayFormats,n.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return t===void 0?null:So(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:n,max:o,minDefined:a,maxDefined:l}=this.getUserBounds();function h(u){!a&&!isNaN(u.min)&&(n=Math.min(n,u.min)),!l&&!isNaN(u.max)&&(o=Math.max(o,u.max))}(!a||!l)&&(h(this._getLabelBounds()),(t.bounds!=="ticks"||t.ticks.source!=="labels")&&h(this.getMinMax(!1))),n=(0,d.g)(n)&&!isNaN(n)?n:+e.startOf(Date.now(),i),o=(0,d.g)(o)&&!isNaN(o)?o:+e.endOf(Date.now(),i)+1,this.min=Math.min(n,o-1),this.max=Math.max(n+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,n=i.source==="labels"?this.getLabelTimestamps():this._generate();t.bounds==="ticks"&&n.length&&(this.min=this._userMin||n[0],this.max=this._userMax||n[n.length-1]);const o=this.min,a=this.max,l=(0,d.aO)(n,o,a);return this._unit=e.unit||(i.autoSkip?Po(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):nr(this,l.length,e.minUnit,this.min,this.max)),this._majorUnit=!i.major.enabled||this._unit==="year"?void 0:sr(this._unit),this.initOffsets(n),t.reverse&&l.reverse(),Oo(this,l,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e=0,i=0,n,o;this.options.offset&&t.length&&(n=this.getDecimalForValue(t[0]),t.length===1?e=1-n:e=(this.getDecimalForValue(t[1])-n)/2,o=this.getDecimalForValue(t[t.length-1]),t.length===1?i=o:i=(o-this.getDecimalForValue(t[t.length-2]))/2);const a=t.length<3?.5:.25;e=(0,d.S)(e,0,a),i=(0,d.S)(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,n=this.options,o=n.time,a=o.unit||Po(o.minUnit,e,i,this._getLabelCapacity(e)),l=(0,d.v)(n.ticks.stepSize,1),h=a==="week"?o.isoWeekday:!1,u=(0,d.x)(h)||h===!0,p={};let b=e,_,y;if(u&&(b=+t.startOf(b,"isoWeek",h)),b=+t.startOf(b,u?"day":a),t.diff(i,e,a)>1e5*l)throw new Error(e+" and "+i+" are too far apart with stepSize of "+l+" "+a);const M=n.ticks.source==="data"&&this.getDataTimestamps();for(_=b,y=0;_<i;_=+t.add(_,l,a),y++)Do(p,_,M);return(_===i||n.bounds==="ticks"||y===1)&&Do(p,_,M),Object.keys(p).sort(wo).map(S=>+S)}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){const n=this.options.time.displayFormats,o=this._unit,a=e||n[o];return this._adapter.format(t,a)}_tickFormatFunction(t,e,i,n){const o=this.options,a=o.ticks.callback;if(a)return(0,d.Q)(a,[t,e,i],this);const l=o.time.displayFormats,h=this._unit,u=this._majorUnit,p=h&&l[h],b=u&&l[u],_=i[e],y=u&&b&&_&&_.major;return this._adapter.format(t,n||(y?b:p))}generateTickLabels(t){let e,i,n;for(e=0,i=t.length;e<i;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){return t===null?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,n=(0,d.t)(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),a=Math.sin(n),l=this._resolveTickFontOptions(0).size;return{w:i*o+l*a,h:i*a+l*o}}_getLabelCapacity(t){const 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