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s="active"===e,o=this._cachedDataOpts,r=t+"-"+e,a=o[r],h=this.enableOptionSharing&&Object(n["Kb"])(i);if(a)return L(a,h);const l=this.chart.config,c=l.datasetElementScopeKeys(this._type,t),d=s?[t+"Hover","hover",t,""]:[t,""],u=l.getOptionScopes(this.getDataset(),c),f=Object.keys(n["Eb"].elements[t]),b=()=>this.getContext(i,s),g=l.resolveNamedOptions(u,f,b,d);return g.$shared&&(g.$shared=h,o[r]=Object.freeze(L(g,h))),g}_resolveAnimations(t,e,i){const n=this.chart,s=this._cachedDataOpts,o="animation-"+e,r=s[o];if(r)return r;let a;if(!1!==n.options.animation){const n=this.chart.config,s=n.datasetAnimationScopeKeys(this._type,e),o=n.getOptionScopes(this.getDataset(),s);a=n.createResolver(o,this.getContext(t,i,e))}const h=new u(n,a&&a.animations);return a&&a._cacheable&&(s[o]=Object.freeze(h)),h}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||A(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const i=this.resolveDataElementOptions(t,e),n=this._sharedOptions,s=this.getSharedOptions(i),o=this.includeOptions(e,s)||s!==n;return this.updateSharedOptions(s,e,i),{sharedOptions:s,includeOptions:o}}updateElement(t,e,i,n){A(n)?Object.assign(t,i):this._resolveAnimations(e,n).update(t,i)}updateSharedOptions(t,e,i){t&&!A(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,n){t.active=n;const s=this.getStyle(e,n);this._resolveAnimations(e,i,n).update(t,{options:!n&&this.getSharedOptions(s)||s})}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,a,h]of this._syncList)this[r](a,h);this._syncList=[];const n=i.length,s=e.length,o=Math.min(s,n);o&&this.parse(0,o),s>n?this._insertElements(n,s-n,t):s<n&&this._removeElements(s,n-s)}_insertElements(t,e,i=!0){const n=this._cachedMeta,s=n.data,o=t+e;let r;const a=t=>{for(t.length+=e,r=t.length-1;r>=o;r--)t[r]=t[r-e]};for(a(s),r=t;r<o;++r)s[r]=new this.dataElementType;this._parsing&&a(n._parsed),this.parse(t,e),i&&this.updateElements(s,t,e,"reset")}updateElements(t,e,i,n){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const n=i._parsed.splice(t,e);i._stacked&&D(i,n)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,n]=t;this[e](i,n)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]);const i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function R(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let s=[];for(let e=0,n=i.length;e<n;e++)s=s.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=Object(n["B"])(s.sort((t,e)=>t-e))}return t._cache.$bar}function I(t){const e=t.iScale,i=R(e,t.type);let s,o,r,a,h=e._length;const l=()=>{32767!==r&&-32768!==r&&(Object(n["Kb"])(a)&&(h=Math.min(h,Math.abs(r-a)||h)),a=r)};for(s=0,o=i.length;s<o;++s)r=e.getPixelForValue(i[s]),l();for(a=void 0,s=0,o=e.ticks.length;s<o;++s)r=e.getPixelForTick(s),l();return h}function z(t,e,i,s){const o=i.barThickness;let r,a;return Object(n["Lb"])(o)?(r=e.min*i.categoryPercentage,a=i.barPercentage):(r=o*s,a=1),{chunk:r/s,ratio:a,start:e.pixels[t]-r/2}}function F(t,e,i,n){const s=e.pixels,o=s[t];let r=t>0?s[t-1]:null,a=t<s.length-1?s[t+1]:null;const h=i.categoryPercentage;null===r&&(r=o-(null===a?e.end-e.start:a-o)),null===a&&(a=o+o-r);const l=o-(o-Math.min(r,a))/2*h,c=Math.abs(a-r)/2*h;return{chunk:c/n,ratio:i.barPercentage,start:l}}function W(t,e,i,n){const s=i.parse(t[0],n),o=i.parse(t[1],n),r=Math.min(s,o),a=Math.max(s,o);let h=r,l=a;Math.abs(r)>Math.abs(a)&&(h=a,l=r),e[i.axis]=l,e._custom={barStart:h,barEnd:l,start:s,end:o,min:r,max:a}}function B(t,e,i,s){return Object(n["Cb"])(t)?W(t,e,i,s):e[i.axis]=i.parse(t,s),e}function V(t,e,i,n){const s=t.iScale,o=t.vScale,r=s.getLabels(),a=s===o,h=[];let l,c,d,u;for(l=i,c=i+n;l<c;++l)u=e[l],d={},d[s.axis]=a||s.parse(r[l],l),h.push(B(u,d,o,l));return h}function N(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function H(t,e,i){return 0!==t?Object(n["Tb"])(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}function $(t){let e,i,n,s,o;return t.horizontal?(e=t.base>t.x,i="left",n="right"):(e=t.base<t.y,i="bottom",n="top"),e?(s="end",o="start"):(s="start",o="end"),{start:i,end:n,reverse:e,top:s,bottom:o}}function Y(t,e,i,n){let s=e.borderSkipped;const o={};if(!s)return void(t.borderSkipped=o);if(!0===s)return void(t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0});const{start:r,end:a,reverse:h,top:l,bottom:c}=$(t);"middle"===s&&i&&(t.enableBorderRadius=!0,(i._top||0)===n?s=l:(i._bottom||0)===n?s=c:(o[U(c,r,a,h)]=!0,s=l)),o[U(s,r,a,h)]=!0,t.borderSkipped=o}function U(t,e,i,n){return n?(t=X(t,e,i),t=q(t,i,e)):t=q(t,e,i),t}function X(t,e,i){return t===e?i:t===i?e:t}function q(t,e,i){return"start"===t?e:"end"===t?i:t}function J(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}T.defaults={},T.prototype.datasetElementType=null,T.prototype.dataElementType=null;class K extends T{parsePrimitiveData(t,e,i,n){return V(t,e,i,n)}parseArrayData(t,e,i,n){return V(t,e,i,n)}parseObjectData(t,e,i,s){const{iScale:o,vScale:r}=t,{xAxisKey:a="x",yAxisKey:h="y"}=this._parsing,l="x"===o.axis?a:h,c="x"===r.axis?a:h,d=[];let u,f,b,g;for(u=i,f=i+s;u<f;++u)g=e[u],b={},b[o.axis]=o.parse(Object(n["Gb"])(g,l),u),d.push(B(Object(n["Gb"])(g,c),b,r,u));return d}updateRangeFromParsed(t,e,i,n){super.updateRangeFromParsed(t,e,i,n);const s=i._custom;s&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,s.min),t.max=Math.max(t.max,s.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:n}=e,s=this.getParsed(t),o=s._custom,r=N(o)?"["+o.start+", "+o.end+"]":""+n.getLabelForValue(s[n.axis]);return{label:""+i.getLabelForValue(s[i.axis]),value:r}}initialize(){this.enableOptionSharing=!0,super.initialize();const t=this._cachedMeta;t.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,s){const o="reset"===s,{index:r,_cachedMeta:{vScale:a}}=this,h=a.getBasePixel(),l=a.isHorizontal(),c=this._getRuler(),{sharedOptions:d,includeOptions:u}=this._getSharedOptions(e,s);for(let f=e;f<e+i;f++){const e=this.getParsed(f),i=o||Object(n["Lb"])(e[a.axis])?{base:h,head:h}:this._calculateBarValuePixels(f),b=this._calculateBarIndexPixels(f,c),g=(e._stacks||{})[a.axis],p={horizontal:l,base:i.base,enableBorderRadius:!g||N(e._custom)||r===g._top||r===g._bottom,x:l?i.head:b.center,y:l?b.center:i.head,height:l?b.size:Math.abs(i.size),width:l?Math.abs(i.size):b.size};u&&(p.options=d||this.resolveDataElementOptions(f,t[f].active?"active":s));const m=p.options||t[f].options;Y(p,m,g,r),J(p,m,c.ratio),this.updateElement(t[f],f,p,s)}}_getStacks(t,e){const{iScale:i}=this._cachedMeta,s=i.getMatchingVisibleMetas(this._type).filter(t=>t.controller.options.grouped),o=i.options.stacked,r=[],a=t=>{const i=t.controller.getParsed(e),s=i&&i[t.vScale.axis];if(Object(n["Lb"])(s)||isNaN(s))return!0};for(const n of s)if((void 0===e||!a(n))&&((!1===o||-1===r.indexOf(n.stack)||void 0===o&&void 0===n.stack)&&r.push(n.stack),n.index===t))break;return r.length||r.push(void 0),r}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const n=this._getStacks(t,i),s=void 0!==e?n.indexOf(e):-1;return-1===s?n.length-1:s}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,n=[];let s,o;for(s=0,o=e.data.length;s<o;++s)n.push(i.getPixelForValue(this.getParsed(s)[i.axis],s));const r=t.barThickness,a=r||I(e);return{min:a,pixels:n,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:r?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i},options:{base:s,minBarLength:o}}=this,r=s||0,a=this.getParsed(t),h=a._custom,l=N(h);let c,d,u=a[e.axis],f=0,b=i?this.applyStack(e,a,i):u;b!==u&&(f=b-u,b=u),l&&(u=h.barStart,b=h.barEnd-h.barStart,0!==u&&Object(n["Tb"])(u)!==Object(n["Tb"])(h.barEnd)&&(f=0),f+=u);const g=Object(n["Lb"])(s)||l?f:s;let p=e.getPixelForValue(g);if(c=this.chart.getDataVisibility(t)?e.getPixelForValue(f+b):p,d=c-p,Math.abs(d)<o){d=H(d,e,r)*o,u===r&&(p-=d/2);const t=e.getPixelForDecimal(0),i=e.getPixelForDecimal(1),n=Math.min(t,i),s=Math.max(t,i);p=Math.max(Math.min(p,s),n),c=p+d}if(p===e.getPixelForValue(r)){const t=Object(n["Tb"])(d)*e.getLineWidthForValue(r)/2;p+=t,d-=t}return{size:d,base:p,head:c,center:c+d/2}}_calculateBarIndexPixels(t,e){const i=e.scale,s=this.options,o=s.skipNull,r=Object(n["Wb"])(s.maxBarThickness,1/0);let a,h;if(e.grouped){const i=o?this._getStackCount(t):e.stackCount,n="flex"===s.barThickness?F(t,e,s,i):z(t,e,s,i),l=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);a=n.start+n.chunk*l+n.chunk/2,h=Math.min(r,n.chunk*n.ratio)}else a=i.getPixelForValue(this.getParsed(t)[i.axis],t),h=Math.min(r,e.min*e.ratio);return{base:a-h/2,head:a+h/2,center:a,size:h}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,n=i.length;let s=0;for(;s<n;++s)null!==this.getParsed(s)[e.axis]&&i[s].draw(this._ctx)}}K.id="bar",K.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}},K.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class G extends T{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,n){const s=super.parsePrimitiveData(t,e,i,n);for(let o=0;o<s.length;o++)s[o]._custom=this.resolveDataElementOptions(o+i).radius;return s}parseArrayData(t,e,i,s){const o=super.parseArrayData(t,e,i,s);for(let r=0;r<o.length;r++){const t=e[i+r];o[r]._custom=Object(n["Wb"])(t[2],this.resolveDataElementOptions(r+i).radius)}return o}parseObjectData(t,e,i,s){const o=super.parseObjectData(t,e,i,s);for(let r=0;r<o.length;r++){const t=e[i+r];o[r]._custom=Object(n["Wb"])(t&&t.r&&+t.r,this.resolveDataElementOptions(r+i).radius)}return o}getMaxOverflow(){const t=this._cachedMeta.data;let e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,{xScale:i,yScale:n}=e,s=this.getParsed(t),o=i.getLabelForValue(s.x),r=n.getLabelForValue(s.y),a=s._custom;return{label:e.label,value:"("+o+", "+r+(a?", "+a:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,n){const s="reset"===n,{iScale:o,vScale:r}=this._cachedMeta,{sharedOptions:a,includeOptions:h}=this._getSharedOptions(e,n),l=o.axis,c=r.axis;for(let d=e;d<e+i;d++){const e=t[d],i=!s&&this.getParsed(d),u={},f=u[l]=s?o.getPixelForDecimal(.5):o.getPixelForValue(i[l]),b=u[c]=s?r.getBasePixel():r.getPixelForValue(i[c]);u.skip=isNaN(f)||isNaN(b),h&&(u.options=a||this.resolveDataElementOptions(d,e.active?"active":n),s&&(u.options.radius=0)),this.updateElement(e,d,u,n)}}resolveDataElementOptions(t,e){const i=this.getParsed(t);let s=super.resolveDataElementOptions(t,e);s.$shared&&(s=Object.assign({},s,{$shared:!1}));const o=s.radius;return"active"!==e&&(s.radius=0),s.radius+=Object(n["Wb"])(i&&i._custom,o),s}}function Z(t,e,i){let s=1,o=1,r=0,a=0;if(e<n["u"]){const h=t,l=h+e,c=Math.cos(h),d=Math.sin(h),u=Math.cos(l),f=Math.sin(l),b=(t,e,s)=>Object(n["Qb"])(t,h,l,!0)?1:Math.max(e,e*i,s,s*i),g=(t,e,s)=>Object(n["Qb"])(t,h,l,!0)?-1:Math.min(e,e*i,s,s*i),p=b(0,c,u),m=b(n["i"],d,f),x=g(n["q"],c,u),_=g(n["q"]+n["i"],d,f);s=(p-x)/2,o=(m-_)/2,r=-(p+x)/2,a=-(m+_)/2}return{ratioX:s,ratioY:o,offsetX:r,offsetY:a}}G.id="bubble",G.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}},G.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title(){return""}}}}};class Q extends T{constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let o,r,a=t=>+i[t];if(Object(n["Jb"])(i[t])){const{key:t="value"}=this._parsing;a=e=>+Object(n["Gb"])(i[e],t)}for(o=t,r=t+e;o<r;++o)s._parsed[o]=a(o)}}_getRotation(){return Object(n["Ub"])(this.options.rotation-90)}_getCircumference(){return Object(n["Ub"])(this.options.circumference)}_getRotationExtents(){let t=n["u"],e=-n["u"];for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)){const n=this.chart.getDatasetMeta(i).controller,s=n._getRotation(),o=n._getCircumference();t=Math.min(t,s),e=Math.max(e,s+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,s=this._cachedMeta,o=s.data,r=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,a=Math.max((Math.min(i.width,i.height)-r)/2,0),h=Math.min(Object(n["Nb"])(this.options.cutout,a),1),l=this._getRingWeight(this.index),{circumference:c,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:b,offsetY:g}=Z(d,c,h),p=(i.width-r)/u,m=(i.height-r)/f,x=Math.max(Math.min(p,m)/2,0),_=Object(n["Ob"])(this.options.radius,x),y=Math.max(_*h,0),v=(_-y)/this._getVisibleDatasetWeightTotal();this.offsetX=b*_,this.offsetY=g*_,s.total=this.calculateTotal(),this.outerRadius=_-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*l,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){const i=this.options,s=this._cachedMeta,o=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===s._parsed[t]||s.data[t].hidden?0:this.calculateCircumference(s._parsed[t]*o/n["u"])}updateElements(t,e,i,n){const s="reset"===n,o=this.chart,r=o.chartArea,a=o.options,h=a.animation,l=(r.left+r.right)/2,c=(r.top+r.bottom)/2,d=s&&h.animateScale,u=d?0:this.innerRadius,f=d?0:this.outerRadius,{sharedOptions:b,includeOptions:g}=this._getSharedOptions(e,n);let p,m=this._getRotation();for(p=0;p<e;++p)m+=this._circumference(p,s);for(p=e;p<e+i;++p){const e=this._circumference(p,s),i=t[p],o={x:l+this.offsetX,y:c+this.offsetY,startAngle:m,endAngle:m+e,circumference:e,outerRadius:f,innerRadius:u};g&&(o.options=b||this.resolveDataElementOptions(p,i.active?"active":n)),m+=e,this.updateElement(i,p,o,n)}}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,n=0;for(i=0;i<e.length;i++){const s=t._parsed[i];null===s||isNaN(s)||!this.chart.getDataVisibility(i)||e[i].hidden||(n+=Math.abs(s))}return n}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?n["u"]*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],o=Object(n["Pb"])(e._parsed[t],i.options.locale);return{label:s[t]||"",value:o}}getMaxBorderWidth(t){let e=0;const i=this.chart;let n,s,o,r,a;if(!t)for(n=0,s=i.data.datasets.length;n<s;++n)if(i.isDatasetVisible(n)){o=i.getDatasetMeta(n),t=o.data,r=o.controller;break}if(!t)return 0;for(n=0,s=t.length;n<s;++n)a=r.resolveDataElementOptions(n),"inner"!==a.borderAlign&&(e=Math.max(e,a.borderWidth||0,a.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,n=t.length;i<n;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(Object(n["Wb"])(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}Q.id="doughnut",Q.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"},Q.descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t},Q.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map((e,n)=>{const s=t.getDatasetMeta(0),o=s.controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title(){return""},label(t){let e=t.label;const i=": "+t.formattedValue;return Object(n["Cb"])(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class tt extends T{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:s=[],_dataset:o}=e,r=this.chart._animationsDisabled;let{start:a,count:h}=Object(n["Rb"])(e,s,r);this._drawStart=a,this._drawCount=h,Object(n["Xb"])(e)&&(a=0,h=s.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!o._decimated,i.points=s;const l=this.resolveDatasetElementOptions(t);this.options.showLine||(l.borderWidth=0),l.segment=this.options.segment,this.updateElement(i,void 0,{animated:!r,options:l},t),this.updateElements(s,a,h,t)}updateElements(t,e,i,s){const o="reset"===s,{iScale:r,vScale:a,_stacked:h,_dataset:l}=this._cachedMeta,{sharedOptions:c,includeOptions:d}=this._getSharedOptions(e,s),u=r.axis,f=a.axis,{spanGaps:b,segment:g}=this.options,p=Object(n["Yb"])(b)?b:Number.POSITIVE_INFINITY,m=this.chart._animationsDisabled||o||"none"===s;let x=e>0&&this.getParsed(e-1);for(let _=e;_<e+i;++_){const e=t[_],i=this.getParsed(_),b=m?e:{},y=Object(n["Lb"])(i[f]),v=b[u]=r.getPixelForValue(i[u],_),O=b[f]=o||y?a.getBasePixel():a.getPixelForValue(h?this.applyStack(a,i,h):i[f],_);b.skip=isNaN(v)||isNaN(O)||y,b.stop=_>0&&Math.abs(i[u]-x[u])>p,g&&(b.parsed=i,b.raw=l.data[_]),d&&(b.options=c||this.resolveDataElementOptions(_,e.active?"active":s)),m||this.updateElement(e,_,b,s),x=i}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return i;const s=n[0].size(this.resolveDataElementOptions(0)),o=n[n.length-1].size(this.resolveDataElementOptions(n.length-1));return Math.max(i,s,o)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}tt.id="line",tt.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},tt.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class et extends T{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],o=Object(n["Pb"])(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:o}}parseObjectData(t,e,i,s){return n["Zb"].bind(this)(t,e,i,s)}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((t,i)=>{const n=this.getParsed(i).r;!isNaN(n)&&this.chart.getDataVisibility(i)&&(n<e.min&&(e.min=n),n>e.max&&(e.max=n))}),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,n=Math.min(e.right-e.left,e.bottom-e.top),s=Math.max(n/2,0),o=Math.max(i.cutoutPercentage?s/100*i.cutoutPercentage:1,0),r=(s-o)/t.getVisibleDatasetCount();this.outerRadius=s-r*this.index,this.innerRadius=this.outerRadius-r}updateElements(t,e,i,s){const o="reset"===s,r=this.chart,a=r.options,h=a.animation,l=this._cachedMeta.rScale,c=l.xCenter,d=l.yCenter,u=l.getIndexAngle(0)-.5*n["q"];let f,b=u;const g=360/this.countVisibleElements();for(f=0;f<e;++f)b+=this._computeAngle(f,s,g);for(f=e;f<e+i;f++){const e=t[f];let i=b,n=b+this._computeAngle(f,s,g),a=r.getDataVisibility(f)?l.getDistanceFromCenterForValue(this.getParsed(f).r):0;b=n,o&&(h.animateScale&&(a=0),h.animateRotate&&(i=n=u));const p={x:c,y:d,innerRadius:0,outerRadius:a,startAngle:i,endAngle:n,options:this.resolveDataElementOptions(f,e.active?"active":s)};this.updateElement(e,f,p,s)}}countVisibleElements(){const t=this._cachedMeta;let e=0;return t.data.forEach((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++}),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?Object(n["Ub"])(this.resolveDataElementOptions(t,e).angle||i):0}}et.id="polarArea",et.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},et.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map((e,n)=>{const s=t.getDatasetMeta(0),o=s.controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title(){return""},label(t){return t.chart.data.labels[t.dataIndex]+": "+t.formattedValue}}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};class it extends Q{}it.id="pie",it.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class nt extends T{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 n["Zb"].bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta,i=e.dataset,n=e.data||[],s=e.iScale.getLabels();if(i.points=n,"resize"!==t){const e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);const o={_loop:!0,_fullLoop:s.length===n.length,options:e};this.updateElement(i,void 0,o,t)}this.updateElements(n,0,n.length,t)}updateElements(t,e,i,n){const s=this._cachedMeta.rScale,o="reset"===n;for(let r=e;r<e+i;r++){const e=t[r],i=this.resolveDataElementOptions(r,e.active?"active":n),a=s.getPointPositionForValue(r,this.getParsed(r).r),h=o?s.xCenter:a.x,l=o?s.yCenter:a.y,c={x:h,y:l,angle:a.angle,skip:isNaN(h)||isNaN(l),options:i};this.updateElement(e,r,c,n)}}}nt.id="radar",nt.defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}},nt.overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};class st{constructor(){this.x=void 0,this.y=void 0,this.active=!1,this.options=void 0,this.$animations=void 0}tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return Object(n["Yb"])(this.x)&&Object(n["Yb"])(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const n={};return t.forEach(t=>{n[t]=i[t]&&i[t].active()?i[t]._to:this[t]}),n}}st.defaults={},st.defaultRoutes=void 0;const ot={values(t){return Object(n["Cb"])(t)?t:""+t},numeric(t,e,i){if(0===t)return"0";const s=this.chart.options.locale;let o,r=t;if(i.length>1){const e=Math.max(Math.abs(i[0].value),Math.abs(i[i.length-1].value));(e<1e-4||e>1e15)&&(o="scientific"),r=rt(t,i)}const a=Object(n["ac"])(Math.abs(r)),h=Math.max(Math.min(-1*Math.floor(a),20),0),l={notation:o,minimumFractionDigits:h,maximumFractionDigits:h};return Object.assign(l,this.options.ticks.format),Object(n["Pb"])(t,s,l)},logarithmic(t,e,i){if(0===t)return"0";const s=t/Math.pow(10,Math.floor(Object(n["ac"])(t)));return 1===s||2===s||5===s?ot.numeric.call(this,t,e,i):""}};function rt(t,e){let i=e.length>3?e[2].value-e[1].value:e[1].value-e[0].value;return Math.abs(i)>=1&&t!==Math.floor(t)&&(i=t-Math.floor(t)),i}var at={formatters:ot};function ht(t,e){const i=t.options.ticks,s=i.maxTicksLimit||lt(t),o=i.major.enabled?dt(e):[],r=o.length,a=o[0],h=o[r-1],l=[];if(r>s)return ut(e,l,o,r/s),l;const c=ct(o,e,s);if(r>0){let t,i;const s=r>1?Math.round((h-a)/(r-1)):null;for(ft(e,l,c,Object(n["Lb"])(s)?0:a-s,a),t=0,i=r-1;t<i;t++)ft(e,l,c,o[t],o[t+1]);return ft(e,l,c,h,Object(n["Lb"])(s)?e.length:h+s),l}return ft(e,l,c),l}function lt(t){const e=t.options.offset,i=t._tickSize(),n=t._length/i+(e?0:1),s=t._maxLength/i;return Math.floor(Math.min(n,s))}function ct(t,e,i){const s=bt(t),o=e.length/i;if(!s)return Math.max(o,1);const r=Object(n["b"])(s);for(let n=0,a=r.length-1;n<a;n++){const t=r[n];if(t>o)return t}return Math.max(o,1)}function dt(t){const e=[];let i,n;for(i=0,n=t.length;i<n;i++)t[i].major&&e.push(i);return e}function ut(t,e,i,n){let s,o=0,r=i[0];for(n=Math.ceil(n),s=0;s<t.length;s++)s===r&&(e.push(t[s]),o++,r=i[o*n])}function ft(t,e,i,s,o){const r=Object(n["Wb"])(s,0),a=Math.min(Object(n["Wb"])(o,t.length),t.length);let h,l,c,d=0;i=Math.ceil(i),o&&(h=o-s,i=h/Math.floor(h/i)),c=r;while(c<0)d++,c=Math.round(r+d*i);for(l=Math.max(r,0);l<a;l++)l===c&&(e.push(t[l]),d++,c=Math.round(r+d*i))}function bt(t){const e=t.length;let i,n;if(e<2)return!1;for(n=t[0],i=1;i<e;++i)if(t[i]-t[i-1]!==n)return!1;return n}n["Eb"].set("scale",{display:!0,offset:!1,reverse:!1,beginAtZero:!1,bounds:"ticks",grace:0,grid:{display:!0,lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickLength:8,tickWidth:(t,e)=>e.lineWidth,tickColor:(t,e)=>e.color,offset:!1,borderDash:[],borderDashOffset:0,borderWidth:1},title:{display:!1,text:"",padding:{top:4,bottom:4}},ticks:{minRotation:0,maxRotation:50,mirror:!1,textStrokeWidth:0,textStrokeColor:"",padding:3,display:!0,autoSkip:!0,autoSkipPadding:3,labelOffset:0,callback:at.formatters.values,minor:{},major:{},align:"center",crossAlign:"near",showLabelBackdrop:!1,backdropColor:"rgba(255, 255, 255, 0.75)",backdropPadding:2}}),n["Eb"].route("scale.ticks","color","","color"),n["Eb"].route("scale.grid","color","","borderColor"),n["Eb"].route("scale.grid","borderColor","","borderColor"),n["Eb"].route("scale.title","color","","color"),n["Eb"].describe("scale",{_fallback:!1,_scriptable:t=>!t.startsWith("before")&&!t.startsWith("after")&&"callback"!==t&&"parser"!==t,_indexable:t=>"borderDash"!==t&&"tickBorderDash"!==t}),n["Eb"].describe("scales",{_fallback:"scale"}),n["Eb"].describe("scale.ticks",{_scriptable:t=>"backdropPadding"!==t&&"callback"!==t,_indexable:t=>"backdropPadding"!==t});const gt=t=>"left"===t?"right":"right"===t?"left":t,pt=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i;function mt(t,e){const i=[],n=t.length/e,s=t.length;let o=0;for(;o<s;o+=n)i.push(t[Math.floor(o)]);return i}function xt(t,e,i){const n=t.ticks.length,s=Math.min(e,n-1),o=t._startPixel,r=t._endPixel,a=1e-6;let h,l=t.getPixelForTick(s);if(!(i&&(h=1===n?Math.max(l-o,r-l):0===e?(t.getPixelForTick(1)-l)/2:(l-t.getPixelForTick(s-1))/2,l+=s<e?h:-h,l<o-a||l>r+a)))return l}function _t(t,e){Object(n["r"])(t,t=>{const i=t.gc,n=i.length/2;let s;if(n>e){for(s=0;s<n;++s)delete t.data[i[s]];i.splice(0,n)}})}function yt(t){return t.drawTicks?t.tickLength:0}function vt(t,e){if(!t.display)return 0;const i=Object(n["p"])(t.font,e),s=Object(n["l"])(t.padding),o=Object(n["Cb"])(t.text)?t.text.length:1;return o*i.lineHeight+s.height}function Ot(t,e){return Object(n["Ib"])(t,{scale:e,type:"scale"})}function wt(t,e,i){return Object(n["Ib"])(t,{tick:i,index:e,type:"tick"})}function jt(t,e,i){let s=Object(n["s"])(t);return(i&&"right"!==e||!i&&"right"===e)&&(s=gt(s)),s}function Mt(t,e,i,s){const{top:o,left:r,bottom:a,right:h,chart:l}=t,{chartArea:c,scales:d}=l;let u,f,b,g=0;const p=a-o,m=h-r;if(t.isHorizontal()){if(f=Object(n["t"])(s,r,h),Object(n["Jb"])(i)){const t=Object.keys(i)[0],n=i[t];b=d[t].getPixelForValue(n)+p-e}else b="center"===i?(c.bottom+c.top)/2+p-e:pt(t,i,e);u=h-r}else{if(Object(n["Jb"])(i)){const t=Object.keys(i)[0],n=i[t];f=d[t].getPixelForValue(n)-m+e}else f="center"===i?(c.left+c.right)/2-m+e:pt(t,i,e);b=Object(n["t"])(s,a,o),g="left"===i?-n["i"]:n["i"]}return{titleX:f,titleY:b,maxWidth:u,rotation:g}}class kt extends st{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:s}=this;return t=Object(n["c"])(t,Number.POSITIVE_INFINITY),e=Object(n["c"])(e,Number.NEGATIVE_INFINITY),i=Object(n["c"])(i,Number.POSITIVE_INFINITY),s=Object(n["c"])(s,Number.NEGATIVE_INFINITY),{min:Object(n["c"])(t,i),max:Object(n["c"])(e,s),minDefined:Object(n["Hb"])(t),maxDefined:Object(n["Hb"])(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:o,maxDefined:r}=this.getUserBounds();if(o&&r)return{min:i,max:s};const a=this.getMatchingVisibleMetas();for(let n=0,h=a.length;n<h;++n)e=a[n].controller.getMinMax(this,t),o||(i=Math.min(i,e.min)),r||(s=Math.max(s,e.max));return i=r&&i>s?s:i,s=o&&i>s?i:s,{min:Object(n["c"])(i,Object(n["c"])(s,i)),max:Object(n["c"])(s,Object(n["c"])(i,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){Object(n["d"])(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:o,ticks:r}=this.options,a=r.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=Object(n["e"])(this,o,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const h=a<this.ticks.length;this._convertTicksToLabels(h?mt(this.ticks,a):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),r.display&&(r.autoSkip||"auto"===r.source)&&(this.ticks=ht(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),h&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){Object(n["d"])(this.options.afterUpdate,[this])}beforeSetDimensions(){Object(n["d"])(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){Object(n["d"])(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),Object(n["d"])(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){Object(n["d"])(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,s,o;for(i=0,s=t.length;i<s;i++)o=t[i],o.label=Object(n["d"])(e.callback,[o.value,i,t],this)}afterTickToLabelConversion(){Object(n["d"])(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){Object(n["d"])(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=this.ticks.length,s=e.minRotation||0,o=e.maxRotation;let r,a,h,l=s;if(!this._isVisible()||!e.display||s>=o||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const c=this._getLabelSizes(),d=c.widest.width,u=c.highest.height,f=Object(n["f"])(this.chart.width-d,0,this.maxWidth);r=t.offset?this.maxWidth/i:f/(i-1),d+6>r&&(r=f/(i-(t.offset?.5:1)),a=this.maxHeight-yt(t.grid)-e.padding-vt(t.title,this.chart.options.font),h=Math.sqrt(d*d+u*u),l=Object(n["g"])(Math.min(Math.asin(Object(n["f"])((c.highest.height+6)/r,-1,1)),Math.asin(Object(n["f"])(a/h,-1,1))-Math.asin(Object(n["f"])(u/h,-1,1)))),l=Math.max(s,Math.min(o,l))),this.labelRotation=l}afterCalculateLabelRotation(){Object(n["d"])(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){Object(n["d"])(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:o}}=this,r=this._isVisible(),a=this.isHorizontal();if(r){const r=vt(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=yt(o)+r):(t.height=this.maxHeight,t.width=yt(o)+r),i.display&&this.ticks.length){const{first:e,last:s,widest:o,highest:r}=this._getLabelSizes(),h=2*i.padding,l=Object(n["Ub"])(this.labelRotation),c=Math.cos(l),d=Math.sin(l);if(a){const e=i.mirror?0:d*o.width+c*r.height;t.height=Math.min(this.maxHeight,t.height+e+h)}else{const e=i.mirror?0:c*o.width+d*r.height;t.width=Math.min(this.maxWidth,t.width+e+h)}this._calculatePadding(e,s,d,c)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,n){const{ticks:{align:s,padding:o},position:r}=this.options,a=0!==this.labelRotation,h="top"!==r&&"x"===this.axis;if(this.isHorizontal()){const r=this.getPixelForTick(0)-this.left,l=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;a?h?(c=n*t.width,d=i*e.height):(c=i*t.height,d=n*e.width):"start"===s?d=e.width:"end"===s?c=t.width:"inner"!==s&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-r+o)*this.width/(this.width-r),0),this.paddingRight=Math.max((d-l+o)*this.width/(this.width-l),0)}else{let i=e.height/2,n=t.height/2;"start"===s?(i=0,n=t.height):"end"===s&&(i=e.height,n=0),this.paddingTop=i+o,this.paddingBottom=n+o}}_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(){Object(n["d"])(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)Object(n["Lb"])(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=mt(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length)}return t}_computeLabelSizes(t,e){const{ctx:i,_longestTextCache:s}=this,o=[],r=[];let a,h,l,c,d,u,f,b,g,p,m,x=0,_=0;for(a=0;a<e;++a){if(c=t[a].label,d=this._resolveTickFontOptions(a),i.font=u=d.string,f=s[u]=s[u]||{data:{},gc:[]},b=d.lineHeight,g=p=0,Object(n["Lb"])(c)||Object(n["Cb"])(c)){if(Object(n["Cb"])(c))for(h=0,l=c.length;h<l;++h)m=c[h],Object(n["Lb"])(m)||Object(n["Cb"])(m)||(g=Object(n["h"])(i,f.data,f.gc,g,m),p+=b)}else g=Object(n["h"])(i,f.data,f.gc,g,c),p=b;o.push(g),r.push(p),x=Math.max(g,x),_=Math.max(p,_)}_t(s,e);const y=o.indexOf(x),v=r.indexOf(_),O=t=>({width:o[t]||0,height:r[t]||0});return{first:O(0),last:O(e-1),widest:O(y),highest:O(v),widths:o,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 Object(n["j"])(this._alignToPixels?Object(n["k"])(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.$context=wt(this.getContext(),t,i))}return this.$context||(this.$context=Ot(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=Object(n["Ub"])(this.labelRotation),i=Math.abs(Math.cos(e)),s=Math.abs(Math.sin(e)),o=this._getLabelSizes(),r=t.autoSkipPadding||0,a=o?o.widest.width+r:0,h=o?o.highest.height+r:0;return this.isHorizontal()?h*i>a*s?a/i:h/s:h*s<a*i?h/i:a/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:r}=s,a=o.offset,h=this.isHorizontal(),l=this.ticks,c=l.length+(a?1:0),d=yt(o),u=[],f=o.setContext(this.getContext()),b=f.drawBorder?f.borderWidth:0,g=b/2,p=function(t){return Object(n["k"])(i,t,b)};let m,x,_,y,v,O,w,j,M,k,S,P;if("top"===r)m=p(this.bottom),O=this.bottom-d,j=m-g,k=p(t.top)+g,P=t.bottom;else if("bottom"===r)m=p(this.top),k=t.top,P=p(t.bottom)-g,O=m+g,j=this.top+d;else if("left"===r)m=p(this.right),v=this.right-d,w=m-g,M=p(t.left)+g,S=t.right;else if("right"===r)m=p(this.left),M=t.left,S=p(t.right)-g,v=m+g,w=this.left+d;else if("x"===e){if("center"===r)m=p((t.top+t.bottom)/2+.5);else if(Object(n["Jb"])(r)){const t=Object.keys(r)[0],e=r[t];m=p(this.chart.scales[t].getPixelForValue(e))}k=t.top,P=t.bottom,O=m+g,j=O+d}else if("y"===e){if("center"===r)m=p((t.left+t.right)/2);else if(Object(n["Jb"])(r)){const t=Object.keys(r)[0],e=r[t];m=p(this.chart.scales[t].getPixelForValue(e))}v=m-g,w=v-d,M=t.left,S=t.right}const C=Object(n["Wb"])(s.ticks.maxTicksLimit,c),D=Math.max(1,Math.ceil(c/C));for(x=0;x<c;x+=D){const t=o.setContext(this.getContext(x)),e=t.lineWidth,s=t.color,r=t.borderDash||[],l=t.borderDashOffset,c=t.tickWidth,d=t.tickColor,f=t.tickBorderDash||[],b=t.tickBorderDashOffset;_=xt(this,x,a),void 0!==_&&(y=Object(n["k"])(i,_,e),h?v=w=M=S=y:O=j=k=P=y,u.push({tx1:v,ty1:O,tx2:w,ty2:j,x1:M,y1:k,x2:S,y2:P,width:e,color:s,borderDash:r,borderDashOffset:l,tickWidth:c,tickColor:d,tickBorderDash:f,tickBorderDashOffset:b}))}return this._ticksLength=c,this._borderValue=m,u}_computeLabelItems(t){const e=this.axis,i=this.options,{position:s,ticks:o}=i,r=this.isHorizontal(),a=this.ticks,{align:h,crossAlign:l,padding:c,mirror:d}=o,u=yt(i.grid),f=u+c,b=d?-c:f,g=-Object(n["Ub"])(this.labelRotation),p=[];let m,x,_,y,v,O,w,j,M,k,S,P,C="middle";if("top"===s)O=this.bottom-b,w=this._getXAxisLabelAlignment();else if("bottom"===s)O=this.top+b,w=this._getXAxisLabelAlignment();else if("left"===s){const t=this._getYAxisLabelAlignment(u);w=t.textAlign,v=t.x}else if("right"===s){const t=this._getYAxisLabelAlignment(u);w=t.textAlign,v=t.x}else if("x"===e){if("center"===s)O=(t.top+t.bottom)/2+f;else if(Object(n["Jb"])(s)){const t=Object.keys(s)[0],e=s[t];O=this.chart.scales[t].getPixelForValue(e)+f}w=this._getXAxisLabelAlignment()}else if("y"===e){if("center"===s)v=(t.left+t.right)/2-f;else if(Object(n["Jb"])(s)){const t=Object.keys(s)[0],e=s[t];v=this.chart.scales[t].getPixelForValue(e)}w=this._getYAxisLabelAlignment(u).textAlign}"y"===e&&("start"===h?C="top":"end"===h&&(C="bottom"));const D=this._getLabelSizes();for(m=0,x=a.length;m<x;++m){_=a[m],y=_.label;const t=o.setContext(this.getContext(m));j=this.getPixelForTick(m)+o.labelOffset,M=this._resolveTickFontOptions(m),k=M.lineHeight,S=Object(n["Cb"])(y)?y.length:1;const e=S/2,i=t.color,h=t.textStrokeColor,c=t.textStrokeWidth;let u,f=w;if(r?(v=j,"inner"===w&&(f=m===x-1?this.options.reverse?"left":"right":0===m?this.options.reverse?"right":"left":"center"),P="top"===s?"near"===l||0!==g?-S*k+k/2:"center"===l?-D.highest.height/2-e*k+k:-D.highest.height+k/2:"near"===l||0!==g?k/2:"center"===l?D.highest.height/2-e*k:D.highest.height-S*k,d&&(P*=-1)):(O=j,P=(1-S)*k/2),t.showLabelBackdrop){const e=Object(n["l"])(t.backdropPadding),i=D.heights[m],s=D.widths[m];let o=O+P-e.top,r=v-e.left;switch(C){case"middle":o-=i/2;break;case"bottom":o-=i;break}switch(w){case"center":r-=s/2;break;case"right":r-=s;break}u={left:r,top:o,width:s+e.width,height:i+e.height,color:t.backdropColor}}p.push({rotation:g,label:y,font:M,color:i,strokeColor:h,strokeWidth:c,textOffset:P,textAlign:f,textBaseline:C,translation:[v,O],backdrop:u})}return p}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options,i=-Object(n["Ub"])(this.labelRotation);if(i)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:n,padding:s}}=this.options,o=this._getLabelSizes(),r=t+s,a=o.widest.width;let h,l;return"left"===e?n?(l=this.right+s,"near"===i?h="left":"center"===i?(h="center",l+=a/2):(h="right",l+=a)):(l=this.right-r,"near"===i?h="right":"center"===i?(h="center",l-=a/2):(h="left",l=this.left)):"right"===e?n?(l=this.left+s,"near"===i?h="right":"center"===i?(h="center",l-=a/2):(h="left",l-=a)):(l=this.left+r,"near"===i?h="left":"center"===i?(h="center",l+=a/2):(h="right",l=this.right)):h="right",{textAlign:h,x:l}}_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:n,width:s,height:o}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,n,s,o),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const i=this.ticks,n=i.findIndex(e=>e.value===t);if(n>=0){const t=e.setContext(this.getContext(n));return t.lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,n=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let s,o;const r=(t,e,n)=>{n.width&&n.color&&(i.save(),i.lineWidth=n.width,i.strokeStyle=n.color,i.setLineDash(n.borderDash||[]),i.lineDashOffset=n.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(s=0,o=n.length;s<o;++s){const t=n[s];e.drawOnChartArea&&r({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&r({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{grid:i}}=this,s=i.setContext(this.getContext()),o=i.drawBorder?s.borderWidth:0;if(!o)return;const r=i.setContext(this.getContext(0)).lineWidth,a=this._borderValue;let h,l,c,d;this.isHorizontal()?(h=Object(n["k"])(t,this.left,o)-o/2,l=Object(n["k"])(t,this.right,r)+r/2,c=d=a):(c=Object(n["k"])(t,this.top,o)-o/2,d=Object(n["k"])(t,this.bottom,r)+r/2,h=l=a),e.save(),e.lineWidth=s.borderWidth,e.strokeStyle=s.borderColor,e.beginPath(),e.moveTo(h,c),e.lineTo(l,d),e.stroke(),e.restore()}drawLabels(t){const e=this.options.ticks;if(!e.display)return;const i=this.ctx,s=this._computeLabelArea();s&&Object(n["m"])(i,s);const o=this._labelItems||(this._labelItems=this._computeLabelItems(t));let r,a;for(r=0,a=o.length;r<a;++r){const t=o[r],e=t.font,s=t.label;t.backdrop&&(i.fillStyle=t.backdrop.color,i.fillRect(t.backdrop.left,t.backdrop.top,t.backdrop.width,t.backdrop.height));let a=t.textOffset;Object(n["n"])(i,s,0,a,e,t)}s&&Object(n["o"])(i)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:s}}=this;if(!i.display)return;const o=Object(n["p"])(i.font),r=Object(n["l"])(i.padding),a=i.align;let h=o.lineHeight/2;"bottom"===e||"center"===e||Object(n["Jb"])(e)?(h+=r.bottom,Object(n["Cb"])(i.text)&&(h+=o.lineHeight*(i.text.length-1))):h+=r.top;const{titleX:l,titleY:c,maxWidth:d,rotation:u}=Mt(this,h,e,a);Object(n["n"])(t,i.text,0,0,o,{color:i.color,maxWidth:d,rotation:u,textAlign:jt(a,e,s),textBaseline:"middle",translation:[l,c]})}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=Object(n["Wb"])(t.grid&&t.grid.z,-1);return this._isVisible()&&this.draw===kt.prototype.draw?[{z:i,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:i+1,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),i=this.axis+"AxisID",n=[];let s,o;for(s=0,o=e.length;s<o;++s){const o=e[s];o[i]!==this.id||t&&o.type!==t||n.push(o)}return n}_resolveTickFontOptions(t){const e=this.options.ticks.setContext(this.getContext(t));return Object(n["p"])(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class St{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;Dt(e)&&(i=this.register(e));const s=this.items,o=t.id,r=this.scope+"."+o;if(!o)throw new Error("class does not have id: "+t);return o in s||(s[o]=t,Pt(t,r,i),this.override&&n["Eb"].override(t.id,t.overrides)),r}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,s=this.scope;i in e&&delete e[i],s&&i in n["Eb"][s]&&(delete n["Eb"][s][i],this.override&&delete n["v"][i])}}function Pt(t,e,i){const s=Object(n["w"])(Object.create(null),[i?n["Eb"].get(i):{},n["Eb"].get(e),t.defaults]);n["Eb"].set(e,s),t.defaultRoutes&&Ct(e,t.defaultRoutes),t.descriptors&&n["Eb"].describe(e,t.descriptors)}function Ct(t,e){Object.keys(e).forEach(i=>{const s=i.split("."),o=s.pop(),r=[t].concat(s).join("."),a=e[i].split("."),h=a.pop(),l=a.join(".");n["Eb"].route(r,o,l,h)})}function Dt(t){return"id"in t&&"defaults"in t}class At{constructor(){this.controllers=new St(T,"datasets",!0),this.elements=new St(st,"elements"),this.plugins=new St(Object,"plugins"),this.scales=new St(kt,"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(e=>{const s=i||this._getRegistryForType(e);i||s.isForType(e)||s===this.plugins&&e.id?this._exec(t,s,e):Object(n["r"])(e,e=>{const n=i||this._getRegistryForType(e);this._exec(t,n,e)})})}_exec(t,e,i){const s=Object(n["x"])(t);Object(n["d"])(i["before"+s],[],i),e[t](i),Object(n["d"])(i["after"+s],[],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(void 0===n)throw new 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i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let r=0;for(let 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e="_removeElements"===i?-s:s;li(t,n,e)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter(t=>t[0]===e).map((t,e)=>e+","+t.splice(1).join(","))),s=i(0);for(let o=1;o<e;o++)if(!Object(n["jb"])(s,i(o)))return;return Array.from(s).map(t=>t.split(",")).map(t=>({method:t[1],start:+t[2],count:+t[3]}))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;he.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],Object(n["r"])(this.boxes,t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))},this),this._layers.forEach((t,e)=>{t._idx=e}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,Object(n["L"])(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){const i=this.getDatasetMeta(t),n={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",n)&&(i.controller._update(e),n.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",n))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(o.has(this)?this.attached&&!o.running(this)&&o.start(this):(this.draw(),si({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){const{width:t,height:e}=this._resizeBeforeDraw;this._resize(t,e),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0)return;if(!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;const e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){const e=this._sortedMetasets,i=[];let n,s;for(n=0,s=e.length;n<s;++n){const s=e[n];t&&!s.visible||i.push(s)}return i}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;const t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,s=!i.disabled,o=this.chartArea,r={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",r)&&(s&&Object(n["m"])(e,{left:!1===i.left?0:o.left-i.left,right:!1===i.right?this.width:o.right+i.right,top:!1===i.top?0:o.top-i.top,bottom:!1===i.bottom?this.height:o.bottom+i.bottom}),t.controller.draw(),s&&Object(n["o"])(e),r.cancelable=!1,this.notifyPlugins("afterDatasetDraw",r))}isPointInArea(t){return Object(n["a"])(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,n){const s=Yt.modes[e];return"function"===typeof s?s(this,t,i,n):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let n=i.filter(t=>t&&t._dataset===e).pop();return n||(n={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(n)),n}getContext(){return this.$context||(this.$context=Object(n["Ib"])(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){const e=this.data.datasets[t];if(!e)return!1;const i=this.getDatasetMeta(t);return"boolean"===typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){const i=this.getDatasetMeta(t);i.hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){const s=i?"show":"hide",o=this.getDatasetMeta(t),r=o.controller._resolveAnimations(void 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t=this._listeners,e=this.platform,i=(i,n)=>{e.addEventListener(this,i,n),t[i]=n},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};Object(n["r"])(this.options.events,t=>i(t,s))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,n)=>{e.addEventListener(this,i,n),t[i]=n},n=(i,n)=>{t[i]&&(e.removeEventListener(this,i,n),delete t[i])},s=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const r=()=>{n("attach",r),this.attached=!0,this.resize(),i("resize",s),i("detach",o)};o=()=>{this.attached=!1,n("resize",s),this._stop(),this._resize(0,0),i("attach",r)},e.isAttached(this.canvas)?r():o()}unbindEvents(){Object(n["r"])(this._listeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._listeners={},Object(n["r"])(this._responsiveListeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const n=i?"set":"remove";let s,o,r,a;for("dataset"===e&&(s=this.getDatasetMeta(t[0].datasetIndex),s.controller["_"+n+"DatasetHoverStyle"]()),r=0,a=t.length;r<a;++r){o=t[r];const e=o&&this.getDatasetMeta(o.datasetIndex).controller;e&&e[n+"HoverStyle"](o.element,o.datasetIndex,o.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],i=t.map(({datasetIndex:t,index:e})=>{const i=this.getDatasetMeta(t);if(!i)throw new Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),s=!Object(n["kb"])(i,e);s&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}_updateHoverStyles(t,e,i){const n=this.options.hover,s=(t,e)=>t.filter(t=>!e.some(e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)),o=s(e,t),r=i?t:s(t,e);o.length&&this.updateHoverStyle(o,n.mode,!1),r.length&&n.mode&&this.updateHoverStyle(r,n.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},n=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,n))return;const s=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,n),(s||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:s=[],options:o}=this,r=e,a=this._getActiveElements(t,s,i,r),h=Object(n["lb"])(t),l=ci(t,this._lastEvent,i,h);i&&(this._lastEvent=null,Object(n["d"])(o.onHover,[t,a,this],this),h&&Object(n["d"])(o.onClick,[t,a,this],this));const c=!Object(n["kb"])(a,s);return(c||e)&&(this._active=a,this._updateHoverStyles(a,s,e)),this._lastEvent=l,c}_getActiveElements(t,e,i,n){if("mouseout"===t.type)return[];if(!i)return e;const s=this.options.hover;return this.getElementsAtEventForMode(t,s.mode,s,n)}}const ui=()=>Object(n["r"])(di.instances,t=>t._plugins.invalidate()),fi=!0;function bi(t,e,i){const{startAngle:s,pixelMargin:o,x:r,y:a,outerRadius:h,innerRadius:l}=e;let c=o/h;t.beginPath(),t.arc(r,a,h,s-c,i+c),l>o?(c=o/l,t.arc(r,a,l,i+c,s-c,!0)):t.arc(r,a,o,i+n["i"],s-n["i"]),t.closePath(),t.clip()}function gi(t){return Object(n["nb"])(t,["outerStart","outerEnd","innerStart","innerEnd"])}function pi(t,e,i,s){const o=gi(t.options.borderRadius),r=(i-e)/2,a=Math.min(r,s*e/2),h=t=>{const e=(i-Math.min(r,t))*s/2;return Object(n["f"])(t,0,Math.min(r,e))};return{outerStart:h(o.outerStart),outerEnd:h(o.outerEnd),innerStart:Object(n["f"])(o.innerStart,0,a),innerEnd:Object(n["f"])(o.innerEnd,0,a)}}function mi(t,e,i,n){return{x:i+t*Math.cos(e),y:n+t*Math.sin(e)}}function xi(t,e,i,s,o,r){const{x:a,y:h,startAngle:l,pixelMargin:c,innerRadius:d}=e,u=Math.max(e.outerRadius+s+i-c,0),f=d>0?d+s+i+c:0;let b=0;const g=o-l;if(s){const t=d>0?d-s:0,e=u>0?u-s:0,i=(t+e)/2,n=0!==i?g*i/(i+s):g;b=(g-n)/2}const p=Math.max(.001,g*u-i/n["q"])/u,m=(g-p)/2,x=l+m+b,_=o-m-b,{outerStart:y,outerEnd:v,innerStart:O,innerEnd:w}=pi(e,f,u,_-x),j=u-y,M=u-v,k=x+y/j,S=_-v/M,P=f+O,C=f+w,D=x+O/P,A=_-w/C;if(t.beginPath(),r){if(t.arc(a,h,u,k,S),v>0){const e=mi(M,S,a,h);t.arc(e.x,e.y,v,S,_+n["i"])}const e=mi(C,_,a,h);if(t.lineTo(e.x,e.y),w>0){const e=mi(C,A,a,h);t.arc(e.x,e.y,w,_+n["i"],A+Math.PI)}if(t.arc(a,h,f,_-w/f,x+O/f,!0),O>0){const e=mi(P,D,a,h);t.arc(e.x,e.y,O,D+Math.PI,x-n["i"])}const i=mi(j,x,a,h);if(t.lineTo(i.x,i.y),y>0){const e=mi(j,k,a,h);t.arc(e.x,e.y,y,x-n["i"],k)}}else{t.moveTo(a,h);const e=Math.cos(k)*u+a,i=Math.sin(k)*u+h;t.lineTo(e,i);const n=Math.cos(S)*u+a,s=Math.sin(S)*u+h;t.lineTo(n,s)}t.closePath()}function _i(t,e,i,s,o){const{fullCircles:r,startAngle:a,circumference:h}=e;let l=e.endAngle;if(r){xi(t,e,i,s,a+n["u"],o);for(let e=0;e<r;++e)t.fill();isNaN(h)||(l=a+h%n["u"],h%n["u"]===0&&(l+=n["u"]))}return xi(t,e,i,s,l,o),t.fill(),l}function yi(t,e,i){const{x:s,y:o,startAngle:r,pixelMargin:a,fullCircles:h}=e,l=Math.max(e.outerRadius-a,0),c=e.innerRadius+a;let d;for(i&&bi(t,e,r+n["u"]),t.beginPath(),t.arc(s,o,c,r+n["u"],r,!0),d=0;d<h;++d)t.stroke();for(t.beginPath(),t.arc(s,o,l,r,r+n["u"]),d=0;d<h;++d)t.stroke()}function vi(t,e,i,n,s,o){const{options:r}=e,{borderWidth:a,borderJoinStyle:h}=r,l="inner"===r.borderAlign;a&&(l?(t.lineWidth=2*a,t.lineJoin=h||"round"):(t.lineWidth=a,t.lineJoin=h||"bevel"),e.fullCircles&&yi(t,e,l),l&&bi(t,e,s),xi(t,e,i,n,s,o),t.stroke())}Object.defineProperties(di,{defaults:{enumerable:fi,value:n["Eb"]},instances:{enumerable:fi,value:ai},overrides:{enumerable:fi,value:n["v"]},registry:{enumerable:fi,value:Lt},version:{enumerable:fi,value:ti},getChart:{enumerable:fi,value:hi},register:{enumerable:fi,value:(...t)=>{Lt.add(...t),ui()}},unregister:{enumerable:fi,value:(...t)=>{Lt.remove(...t),ui()}}});class Oi extends st{constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){const s=this.getProps(["x","y"],i),{angle:o,distance:r}=Object(n["D"])(s,{x:t,y:e}),{startAngle:a,endAngle:h,innerRadius:l,outerRadius:c,circumference:d}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=this.options.spacing/2,f=Object(n["Wb"])(d,h-a),b=f>=n["u"]||Object(n["Qb"])(o,a,h),g=Object(n["mb"])(r,l+u,c+u);return b&&g}getCenterPoint(t){const{x:e,y:i,startAngle:n,endAngle:s,innerRadius:o,outerRadius:r}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius","circumference"],t),{offset:a,spacing:h}=this.options,l=(n+s)/2,c=(o+r+h+a)/2;return{x:e+Math.cos(l)*c,y:i+Math.sin(l)*c}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:i}=this,s=(e.offset||0)/2,o=(e.spacing||0)/2,r=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>n["u"]?Math.floor(i/n["u"]):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();let a=0;if(s){a=s/2;const e=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(e)*a,Math.sin(e)*a),this.circumference>=n["q"]&&(a=s)}t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor;const h=_i(t,this,a,o,r);vi(t,this,a,o,h,r),t.restore()}}function wi(t,e,i=e){t.lineCap=Object(n["Wb"])(i.borderCapStyle,e.borderCapStyle),t.setLineDash(Object(n["Wb"])(i.borderDash,e.borderDash)),t.lineDashOffset=Object(n["Wb"])(i.borderDashOffset,e.borderDashOffset),t.lineJoin=Object(n["Wb"])(i.borderJoinStyle,e.borderJoinStyle),t.lineWidth=Object(n["Wb"])(i.borderWidth,e.borderWidth),t.strokeStyle=Object(n["Wb"])(i.borderColor,e.borderColor)}function ji(t,e,i){t.lineTo(i.x,i.y)}function Mi(t){return t.stepped?n["ub"]:t.tension||"monotone"===t.cubicInterpolationMode?n["vb"]:ji}function ki(t,e,i={}){const n=t.length,{start:s=0,end:o=n-1}=i,{start:r,end:a}=e,h=Math.max(s,r),l=Math.min(o,a),c=s<r&&o<r||s>a&&o>a;return{count:n,start:h,loop:e.loop,ilen:l<h&&!c?n+l-h:l-h}}function Si(t,e,i,n){const{points:s,options:o}=e,{count:r,start:a,loop:h,ilen:l}=ki(s,i,n),c=Mi(o);let d,u,f,{move:b=!0,reverse:g}=n||{};for(d=0;d<=l;++d)u=s[(a+(g?l-d:d))%r],u.skip||(b?(t.moveTo(u.x,u.y),b=!1):c(t,f,u,g,o.stepped),f=u);return h&&(u=s[(a+(g?l:0))%r],c(t,f,u,g,o.stepped)),!!h}function Pi(t,e,i,n){const s=e.points,{count:o,start:r,ilen:a}=ki(s,i,n),{move:h=!0,reverse:l}=n||{};let c,d,u,f,b,g,p=0,m=0;const x=t=>(r+(l?a-t:t))%o,_=()=>{f!==b&&(t.lineTo(p,b),t.lineTo(p,f),t.lineTo(p,g))};for(h&&(d=s[x(0)],t.moveTo(d.x,d.y)),c=0;c<=a;++c){if(d=s[x(c)],d.skip)continue;const e=d.x,i=d.y,n=0|e;n===u?(i<f?f=i:i>b&&(b=i),p=(m*p+e)/++m):(_(),t.lineTo(e,i),u=n,m=0,f=b=i),g=i}_()}function Ci(t){const e=t.options,i=e.borderDash&&e.borderDash.length,n=!t._decimated&&!t._loop&&!e.tension&&"monotone"!==e.cubicInterpolationMode&&!e.stepped&&!i;return n?Pi:Si}function Di(t){return t.stepped?n["rb"]:t.tension||"monotone"===t.cubicInterpolationMode?n["sb"]:n["tb"]}function Ai(t,e,i,n){let s=e._path;s||(s=e._path=new Path2D,e.path(s,i,n)&&s.closePath()),wi(t,e.options),t.stroke(s)}function Li(t,e,i,n){const{segments:s,options:o}=e,r=Ci(e);for(const a of s)wi(t,o,a.style),t.beginPath(),r(t,e,a,{start:i,end:i+n-1})&&t.closePath(),t.stroke()}Oi.id="arc",Oi.defaults={borderAlign:"center",borderColor:"#fff",borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0},Oi.defaultRoutes={backgroundColor:"backgroundColor"};const Ei="function"===typeof Path2D;function Ti(t,e,i,n){Ei&&!e.options.segment?Ai(t,e,i,n):Li(t,e,i,n)}class Ri extends st{constructor(t){super(),this.animated=!0,this.options=void 0,this._chart=void 0,this._loop=void 0,this._fullLoop=void 0,this._path=void 0,this._points=void 0,this._segments=void 0,this._decimated=!1,this._pointsUpdated=!1,this._datasetIndex=void 0,t&&Object.assign(this,t)}updateControlPoints(t,e){const i=this.options;if((i.tension||"monotone"===i.cubicInterpolationMode)&&!i.stepped&&!this._pointsUpdated){const s=i.spanGaps?this._loop:this._fullLoop;Object(n["ob"])(this._points,i,t,s,e),this._pointsUpdated=!0}}set points(t){this._points=t,delete this._segments,delete this._path,this._pointsUpdated=!1}get points(){return this._points}get segments(){return this._segments||(this._segments=Object(n["pb"])(this,this.options.segment))}first(){const t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){const t=this.segments,e=this.points,i=t.length;return i&&e[t[i-1].end]}interpolate(t,e){const i=this.options,s=t[e],o=this.points,r=Object(n["qb"])(this,{property:e,start:s,end:s});if(!r.length)return;const a=[],h=Di(i);let l,c;for(l=0,c=r.length;l<c;++l){const{start:n,end:c}=r[l],d=o[n],u=o[c];if(d===u){a.push(d);continue}const f=Math.abs((s-d[e])/(u[e]-d[e])),b=h(d,u,f,i.stepped);b[e]=t[e],a.push(b)}return 1===a.length?a[0]:a}pathSegment(t,e,i){const n=Ci(this);return n(t,this,e,i)}path(t,e,i){const n=this.segments,s=Ci(this);let o=this._loop;e=e||0,i=i||this.points.length-e;for(const r of n)o&=s(t,this,r,{start:e,end:e+i-1});return!!o}draw(t,e,i,n){const s=this.options||{},o=this.points||[];o.length&&s.borderWidth&&(t.save(),Ti(t,this,i,n),t.restore()),this.animated&&(this._pointsUpdated=!1,this._path=void 0)}}function Ii(t,e,i,n){const s=t.options,{[i]:o}=t.getProps([i],n);return Math.abs(e-o)<s.radius+s.hitRadius}Ri.id="line",Ri.defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0},Ri.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"},Ri.descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t};class zi extends st{constructor(t){super(),this.options=void 0,this.parsed=void 0,this.skip=void 0,this.stop=void 0,t&&Object.assign(this,t)}inRange(t,e,i){const n=this.options,{x:s,y:o}=this.getProps(["x","y"],i);return Math.pow(t-s,2)+Math.pow(e-o,2)<Math.pow(n.hitRadius+n.radius,2)}inXRange(t,e){return Ii(this,t,"x",e)}inYRange(t,e){return Ii(this,t,"y",e)}getCenterPoint(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}size(t){t=t||this.options||{};let e=t.radius||0;e=Math.max(e,e&&t.hoverRadius||0);const i=e&&t.borderWidth||0;return 2*(e+i)}draw(t,e){const i=this.options;this.skip||i.radius<.1||!Object(n["a"])(this,e,this.size(i)/2)||(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,Object(n["wb"])(t,i,this.x,this.y))}getRange(){const t=this.options||{};return t.radius+t.hitRadius}}function Fi(t,e){const{x:i,y:n,base:s,width:o,height:r}=t.getProps(["x","y","base","width","height"],e);let a,h,l,c,d;return t.horizontal?(d=r/2,a=Math.min(i,s),h=Math.max(i,s),l=n-d,c=n+d):(d=o/2,a=i-d,h=i+d,l=Math.min(n,s),c=Math.max(n,s)),{left:a,top:l,right:h,bottom:c}}function Wi(t,e,i,s){return t?0:Object(n["f"])(e,i,s)}function Bi(t,e,i){const s=t.options.borderWidth,o=t.borderSkipped,r=Object(n["yb"])(s);return{t:Wi(o.top,r.top,0,i),r:Wi(o.right,r.right,0,e),b:Wi(o.bottom,r.bottom,0,i),l:Wi(o.left,r.left,0,e)}}function Vi(t,e,i){const{enableBorderRadius:s}=t.getProps(["enableBorderRadius"]),o=t.options.borderRadius,r=Object(n["zb"])(o),a=Math.min(e,i),h=t.borderSkipped,l=s||Object(n["Jb"])(o);return{topLeft:Wi(!l||h.top||h.left,r.topLeft,0,a),topRight:Wi(!l||h.top||h.right,r.topRight,0,a),bottomLeft:Wi(!l||h.bottom||h.left,r.bottomLeft,0,a),bottomRight:Wi(!l||h.bottom||h.right,r.bottomRight,0,a)}}function Ni(t){const e=Fi(t),i=e.right-e.left,n=e.bottom-e.top,s=Bi(t,i/2,n/2),o=Vi(t,i/2,n/2);return{outer:{x:e.left,y:e.top,w:i,h:n,radius:o},inner:{x:e.left+s.l,y:e.top+s.t,w:i-s.l-s.r,h:n-s.t-s.b,radius:{topLeft:Math.max(0,o.topLeft-Math.max(s.t,s.l)),topRight:Math.max(0,o.topRight-Math.max(s.t,s.r)),bottomLeft:Math.max(0,o.bottomLeft-Math.max(s.b,s.l)),bottomRight:Math.max(0,o.bottomRight-Math.max(s.b,s.r))}}}}function Hi(t,e,i,s){const o=null===e,r=null===i,a=o&&r,h=t&&!a&&Fi(t,s);return h&&(o||Object(n["mb"])(e,h.left,h.right))&&(r||Object(n["mb"])(i,h.top,h.bottom))}function $i(t){return t.topLeft||t.topRight||t.bottomLeft||t.bottomRight}function Yi(t,e){t.rect(e.x,e.y,e.w,e.h)}function Ui(t,e,i={}){const n=t.x!==i.x?-e:0,s=t.y!==i.y?-e:0,o=(t.x+t.w!==i.x+i.w?e:0)-n,r=(t.y+t.h!==i.y+i.h?e:0)-s;return{x:t.x+n,y:t.y+s,w:t.w+o,h:t.h+r,radius:t.radius}}zi.id="point",zi.defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0},zi.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};class Xi extends st{constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,this.inflateAmount=void 0,t&&Object.assign(this,t)}draw(t){const{inflateAmount:e,options:{borderColor:i,backgroundColor:s}}=this,{inner:o,outer:r}=Ni(this),a=$i(r.radius)?n["xb"]:Yi;t.save(),r.w===o.w&&r.h===o.h||(t.beginPath(),a(t,Ui(r,e,o)),t.clip(),a(t,Ui(o,-e,r)),t.fillStyle=i,t.fill("evenodd")),t.beginPath(),a(t,Ui(o,e)),t.fillStyle=s,t.fill(),t.restore()}inRange(t,e,i){return Hi(this,t,e,i)}inXRange(t,e){return Hi(this,t,null,e)}inYRange(t,e){return Hi(this,null,t,e)}getCenterPoint(t){const{x:e,y:i,base:n,horizontal:s}=this.getProps(["x","y","base","horizontal"],t);return{x:s?(e+n)/2:e,y:s?i:(i+n)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}}Xi.id="bar",Xi.defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0},Xi.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};const qi=(t,e)=>{let{boxHeight:i=e,boxWidth:n=e}=t;return t.usePointStyle&&(i=Math.min(i,e),n=t.pointStyleWidth||Math.min(n,e)),{boxWidth:n,boxHeight:i,itemHeight:Math.max(e,i)}},Ji=(t,e)=>null!==t&&null!==e&&t.datasetIndex===e.datasetIndex&&t.index===e.index;class Ki extends st{constructor(t){super(),this._added=!1,this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1,this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this.legendItems=void 0,this.columnSizes=void 0,this.lineWidths=void 0,this.maxHeight=void 0,this.maxWidth=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.height=void 0,this.width=void 0,this._margins=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e,i){this.maxWidth=t,this.maxHeight=e,this._margins=i,this.setDimensions(),this.buildLabels(),this.fit()}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=this._margins.left,this.right=this.width):(this.height=this.maxHeight,this.top=this._margins.top,this.bottom=this.height)}buildLabels(){const t=this.options.labels||{};let e=Object(n["d"])(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter(e=>t.filter(e,this.chart.data))),t.sort&&(e=e.sort((e,i)=>t.sort(e,i,this.chart.data))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,s=Object(n["p"])(i.font),o=s.size,r=this._computeTitleHeight(),{boxWidth:a,itemHeight:h}=qi(i,o);let l,c;e.font=s.string,this.isHorizontal()?(l=this.maxWidth,c=this._fitRows(r,o,a,h)+10):(c=this.maxHeight,l=this._fitCols(r,o,a,h)+10),this.width=Math.min(l,t.maxWidth||this.maxWidth),this.height=Math.min(c,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,n){const{ctx:s,maxWidth:o,options:{labels:{padding:r}}}=this,a=this.legendHitBoxes=[],h=this.lineWidths=[0],l=n+r;let c=t;s.textAlign="left",s.textBaseline="middle";let d=-1,u=-l;return this.legendItems.forEach((t,f)=>{const b=i+e/2+s.measureText(t.text).width;(0===f||h[h.length-1]+b+2*r>o)&&(c+=l,h[h.length-(f>0?0:1)]=0,u+=l,d++),a[f]={left:0,top:u,row:d,width:b,height:n},h[h.length-1]+=b+r}),c}_fitCols(t,e,i,n){const{ctx:s,maxHeight:o,options:{labels:{padding:r}}}=this,a=this.legendHitBoxes=[],h=this.columnSizes=[],l=o-t;let c=r,d=0,u=0,f=0,b=0;return this.legendItems.forEach((t,o)=>{const g=i+e/2+s.measureText(t.text).width;o>0&&u+n+2*r>l&&(c+=d+r,h.push({width:d,height:u}),f+=d+r,b++,d=u=0),a[o]={left:f,top:u,col:b,width:g,height:n},d=Math.max(d,g),u+=n+r}),c+=d,h.push({width:d,height:u}),c}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:i,labels:{padding:s},rtl:o}}=this,r=Object(n["N"])(o,this.left,this.width);if(this.isHorizontal()){let o=0,a=Object(n["t"])(i,this.left+s,this.right-this.lineWidths[o]);for(const h of e)o!==h.row&&(o=h.row,a=Object(n["t"])(i,this.left+s,this.right-this.lineWidths[o])),h.top+=this.top+t+s,h.left=r.leftForLtr(r.x(a),h.width),a+=h.width+s}else{let o=0,a=Object(n["t"])(i,this.top+t+s,this.bottom-this.columnSizes[o].height);for(const h of e)h.col!==o&&(o=h.col,a=Object(n["t"])(i,this.top+t+s,this.bottom-this.columnSizes[o].height)),h.top=a,h.left+=this.left+s,h.left=r.leftForLtr(r.x(h.left),h.width),a+=h.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;Object(n["m"])(t,this),this._draw(),Object(n["o"])(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:o,labels:r}=t,a=n["Eb"].color,h=Object(n["N"])(t.rtl,this.left,this.width),l=Object(n["p"])(r.font),{color:c,padding:d}=r,u=l.size,f=u/2;let b;this.drawTitle(),s.textAlign=h.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=l.string;const{boxWidth:g,boxHeight:p,itemHeight:m}=qi(r,u),x=function(t,e,i){if(isNaN(g)||g<=0||isNaN(p)||p<0)return;s.save();const o=Object(n["Wb"])(i.lineWidth,1);if(s.fillStyle=Object(n["Wb"])(i.fillStyle,a),s.lineCap=Object(n["Wb"])(i.lineCap,"butt"),s.lineDashOffset=Object(n["Wb"])(i.lineDashOffset,0),s.lineJoin=Object(n["Wb"])(i.lineJoin,"miter"),s.lineWidth=o,s.strokeStyle=Object(n["Wb"])(i.strokeStyle,a),s.setLineDash(Object(n["Wb"])(i.lineDash,[])),r.usePointStyle){const a={radius:p*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:o},l=h.xPlus(t,g/2),c=e+f;Object(n["R"])(s,a,l,c,r.pointStyleWidth&&g)}else{const r=e+Math.max((u-p)/2,0),a=h.leftForLtr(t,g),l=Object(n["zb"])(i.borderRadius);s.beginPath(),Object.values(l).some(t=>0!==t)?Object(n["xb"])(s,{x:a,y:r,w:g,h:p,radius:l}):s.rect(a,r,g,p),s.fill(),0!==o&&s.stroke()}s.restore()},_=function(t,e,i){Object(n["n"])(s,i.text,t,e+m/2,l,{strikethrough:i.hidden,textAlign:h.textAlign(i.textAlign)})},y=this.isHorizontal(),v=this._computeTitleHeight();b=y?{x:Object(n["t"])(o,this.left+d,this.right-i[0]),y:this.top+d+v,line:0}:{x:this.left+d,y:Object(n["t"])(o,this.top+v+d,this.bottom-e[0].height),line:0},Object(n["O"])(this.ctx,t.textDirection);const O=m+d;this.legendItems.forEach((a,l)=>{s.strokeStyle=a.fontColor||c,s.fillStyle=a.fontColor||c;const u=s.measureText(a.text).width,p=h.textAlign(a.textAlign||(a.textAlign=r.textAlign)),m=g+f+u;let w=b.x,j=b.y;h.setWidth(this.width),y?l>0&&w+m+d>this.right&&(j=b.y+=O,b.line++,w=b.x=Object(n["t"])(o,this.left+d,this.right-i[b.line])):l>0&&j+O>this.bottom&&(w=b.x=w+e[b.line].width+d,b.line++,j=b.y=Object(n["t"])(o,this.top+v+d,this.bottom-e[b.line].height));const M=h.x(w);x(M,j,a),w=Object(n["P"])(p,w+g+f,y?w+m:this.right,t.rtl),_(h.x(w),j,a),y?b.x+=m+d:b.y+=O}),Object(n["Q"])(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=Object(n["p"])(e.font),s=Object(n["l"])(e.padding);if(!e.display)return;const o=Object(n["N"])(t.rtl,this.left,this.width),r=this.ctx,a=e.position,h=i.size/2,l=s.top+h;let c,d=this.left,u=this.width;if(this.isHorizontal())u=Math.max(...this.lineWidths),c=this.top+l,d=Object(n["t"])(t.align,d,this.right-u);else{const e=this.columnSizes.reduce((t,e)=>Math.max(t,e.height),0);c=l+Object(n["t"])(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const f=Object(n["t"])(a,d,d+u);r.textAlign=o.textAlign(Object(n["s"])(a)),r.textBaseline="middle",r.strokeStyle=e.color,r.fillStyle=e.color,r.font=i.string,Object(n["n"])(r,e.text,f,c,i)}_computeTitleHeight(){const t=this.options.title,e=Object(n["p"])(t.font),i=Object(n["l"])(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,o;if(Object(n["mb"])(t,this.left,this.right)&&Object(n["mb"])(e,this.top,this.bottom))for(o=this.legendHitBoxes,i=0;i<o.length;++i)if(s=o[i],Object(n["mb"])(t,s.left,s.left+s.width)&&Object(n["mb"])(e,s.top,s.top+s.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!Gi(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type||"mouseout"===t.type){const s=this._hoveredItem,o=Ji(s,i);s&&!o&&Object(n["d"])(e.onLeave,[t,s,this],this),this._hoveredItem=i,i&&!o&&Object(n["d"])(e.onHover,[t,i,this],this)}else i&&Object(n["d"])(e.onClick,[t,i,this],this)}}function Gi(t,e){return!("mousemove"!==t&&"mouseout"!==t||!e.onHover&&!e.onLeave)||!(!e.onClick||"click"!==t&&"mouseup"!==t)}var Zi={id:"legend",_element:Ki,start(t,e,i){const n=t.legend=new Ki({ctx:t.ctx,options:i,chart:t});he.configure(t,n,i),he.addBox(t,n)},stop(t){he.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const n=t.legend;he.configure(t,n,i),n.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const n=e.datasetIndex,s=i.chart;s.isDatasetVisible(n)?(s.hide(n),e.hidden=!0):(s.show(n),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:s,textAlign:o,color:r}}=t.legend.options;return t._getSortedDatasetMetas().map(t=>{const a=t.controller.getStyle(i?0:void 0),h=Object(n["l"])(a.borderWidth);return{text:e[t.index].label,fillStyle:a.backgroundColor,fontColor:r,hidden:!t.visible,lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:a.borderColor,pointStyle:s||a.pointStyle,rotation:a.rotation,textAlign:o||a.textAlign,borderRadius:0,datasetIndex:t.index}},this)}},title:{color:t=>t.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:t=>!t.startsWith("on"),labels:{_scriptable:t=>!["generateLabels","filter","sort"].includes(t)}}};class Qi extends st{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){const i=this.options;if(this.left=0,this.top=0,!i.display)return void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const s=Object(n["Cb"])(i.text)?i.text.length:1;this._padding=Object(n["l"])(i.padding);const o=s*Object(n["p"])(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:s,right:o,options:r}=this,a=r.align;let h,l,c,d=0;return this.isHorizontal()?(l=Object(n["t"])(a,i,o),c=e+t,h=o-i):("left"===r.position?(l=i+t,c=Object(n["t"])(a,s,e),d=-.5*n["q"]):(l=o-t,c=Object(n["t"])(a,e,s),d=.5*n["q"]),h=s-e),{titleX:l,titleY:c,maxWidth:h,rotation:d}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=Object(n["p"])(e.font),s=i.lineHeight,o=s/2+this._padding.top,{titleX:r,titleY:a,maxWidth:h,rotation:l}=this._drawArgs(o);Object(n["n"])(t,e.text,0,0,i,{color:e.color,maxWidth:h,rotation:l,textAlign:Object(n["s"])(e.align),textBaseline:"middle",translation:[r,a]})}}function tn(t,e){const i=new Qi({ctx:t.ctx,options:e,chart:t});he.configure(t,i,e),he.addBox(t,i),t.titleBlock=i}var en={id:"title",_element:Qi,start(t,e,i){tn(t,i)},stop(t){const e=t.titleBlock;he.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const n=t.titleBlock;he.configure(t,n,i),n.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};new WeakMap;const nn={average(t){if(!t.length)return!1;let e,i,n=0,s=0,o=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();n+=t.x,s+=t.y,++o}}return{x:n/o,y:s/o}},nearest(t,e){if(!t.length)return!1;let i,s,o,r=e.x,a=e.y,h=Number.POSITIVE_INFINITY;for(i=0,s=t.length;i<s;++i){const s=t[i].element;if(s&&s.hasValue()){const t=s.getCenterPoint(),i=Object(n["T"])(e,t);i<h&&(h=i,o=s)}}if(o){const t=o.tooltipPosition();r=t.x,a=t.y}return{x:r,y:a}}};function sn(t,e){return e&&(Object(n["Cb"])(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function on(t){return("string"===typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function rn(t,e){const{element:i,datasetIndex:n,index:s}=e,o=t.getDatasetMeta(n).controller,{label:r,value:a}=o.getLabelAndValue(s);return{chart:t,label:r,parsed:o.getParsed(s),raw:t.data.datasets[n].data[s],formattedValue:a,dataset:o.getDataset(),dataIndex:s,datasetIndex:n,element:i}}function an(t,e){const i=t.chart.ctx,{body:s,footer:o,title:r}=t,{boxWidth:a,boxHeight:h}=e,l=Object(n["p"])(e.bodyFont),c=Object(n["p"])(e.titleFont),d=Object(n["p"])(e.footerFont),u=r.length,f=o.length,b=s.length,g=Object(n["l"])(e.padding);let p=g.height,m=0,x=s.reduce((t,e)=>t+e.before.length+e.lines.length+e.after.length,0);if(x+=t.beforeBody.length+t.afterBody.length,u&&(p+=u*c.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),x){const t=e.displayColors?Math.max(h,l.lineHeight):l.lineHeight;p+=b*t+(x-b)*l.lineHeight+(x-1)*e.bodySpacing}f&&(p+=e.footerMarginTop+f*d.lineHeight+(f-1)*e.footerSpacing);let _=0;const y=function(t){m=Math.max(m,i.measureText(t).width+_)};return i.save(),i.font=c.string,Object(n["r"])(t.title,y),i.font=l.string,Object(n["r"])(t.beforeBody.concat(t.afterBody),y),_=e.displayColors?a+2+e.boxPadding:0,Object(n["r"])(s,t=>{Object(n["r"])(t.before,y),Object(n["r"])(t.lines,y),Object(n["r"])(t.after,y)}),_=0,i.font=d.string,Object(n["r"])(t.footer,y),i.restore(),m+=g.width,{width:m,height:p}}function hn(t,e){const{y:i,height:n}=e;return i<n/2?"top":i>t.height-n/2?"bottom":"center"}function ln(t,e,i,n){const{x:s,width:o}=n,r=i.caretSize+i.caretPadding;return"left"===t&&s+o+r>e.width||("right"===t&&s-o-r<0||void 0)}function cn(t,e,i,n){const{x:s,width:o}=i,{width:r,chartArea:{left:a,right:h}}=t;let l="center";return"center"===n?l=s<=(a+h)/2?"left":"right":s<=o/2?l="left":s>=r-o/2&&(l="right"),ln(l,t,e,i)&&(l="center"),l}function dn(t,e,i){const n=i.yAlign||e.yAlign||hn(t,i);return{xAlign:i.xAlign||e.xAlign||cn(t,e,i,n),yAlign:n}}function un(t,e){let{x:i,width:n}=t;return"right"===e?i-=n:"center"===e&&(i-=n/2),i}function fn(t,e,i){let{y:n,height:s}=t;return"top"===e?n+=i:n-="bottom"===e?s+i:s/2,n}function bn(t,e,i,s){const{caretSize:o,caretPadding:r,cornerRadius:a}=t,{xAlign:h,yAlign:l}=i,c=o+r,{topLeft:d,topRight:u,bottomLeft:f,bottomRight:b}=Object(n["zb"])(a);let g=un(e,h);const p=fn(e,l,c);return"center"===l?"left"===h?g+=c:"right"===h&&(g-=c):"left"===h?g-=Math.max(d,f)+o:"right"===h&&(g+=Math.max(u,b)+o),{x:Object(n["f"])(g,0,s.width-e.width),y:Object(n["f"])(p,0,s.height-e.height)}}function gn(t,e,i){const s=Object(n["l"])(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function pn(t){return sn([],on(t))}function mn(t,e,i){return Object(n["Ib"])(t,{tooltip:e,tooltipItems:i,type:"tooltip"})}function xn(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class _n extends st{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart||t._chart,this._chart=this.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),n=i.enabled&&e.options.animation&&i.animations,s=new u(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(s)),s}getContext(){return this.$context||(this.$context=mn(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:i}=e,n=i.beforeTitle.apply(this,[t]),s=i.title.apply(this,[t]),o=i.afterTitle.apply(this,[t]);let r=[];return r=sn(r,on(n)),r=sn(r,on(s)),r=sn(r,on(o)),r}getBeforeBody(t,e){return pn(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,s=[];return Object(n["r"])(t,t=>{const e={before:[],lines:[],after:[]},n=xn(i,t);sn(e.before,on(n.beforeLabel.call(this,t))),sn(e.lines,n.label.call(this,t)),sn(e.after,on(n.afterLabel.call(this,t))),s.push(e)}),s}getAfterBody(t,e){return pn(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,n=i.beforeFooter.apply(this,[t]),s=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let r=[];return r=sn(r,on(n)),r=sn(r,on(s)),r=sn(r,on(o)),r}_createItems(t){const e=this._active,i=this.chart.data,s=[],o=[],r=[];let a,h,l=[];for(a=0,h=e.length;a<h;++a)l.push(rn(this.chart,e[a]));return t.filter&&(l=l.filter((e,n,s)=>t.filter(e,n,s,i))),t.itemSort&&(l=l.sort((e,n)=>t.itemSort(e,n,i))),Object(n["r"])(l,e=>{const i=xn(t.callbacks,e);s.push(i.labelColor.call(this,e)),o.push(i.labelPointStyle.call(this,e)),r.push(i.labelTextColor.call(this,e))}),this.labelColors=s,this.labelPointStyles=o,this.labelTextColors=r,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),n=this._active;let s,o=[];if(n.length){const t=nn[i.position].call(this,n,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=an(this,i),r=Object.assign({},t,e),a=dn(this.chart,i,r),h=bn(i,r,a,this.chart);this.xAlign=a.xAlign,this.yAlign=a.yAlign,s={opacity:1,x:h.x,y:h.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(s={opacity:0});this._tooltipItems=o,this.$context=void 0,s&&this._resolveAnimations().update(this,s),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,n){const s=this.getCaretPosition(t,i,n);e.lineTo(s.x1,s.y1),e.lineTo(s.x2,s.y2),e.lineTo(s.x3,s.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:o}=this,{caretSize:r,cornerRadius:a}=i,{topLeft:h,topRight:l,bottomLeft:c,bottomRight:d}=Object(n["zb"])(a),{x:u,y:f}=t,{width:b,height:g}=e;let p,m,x,_,y,v;return"center"===o?(y=f+g/2,"left"===s?(p=u,m=p-r,_=y+r,v=y-r):(p=u+b,m=p+r,_=y-r,v=y+r),x=p):(m="left"===s?u+Math.max(h,c)+r:"right"===s?u+b-Math.max(l,d)-r:this.caretX,"top"===o?(_=f,y=_-r,p=m-r,x=m+r):(_=f+g,y=_+r,p=m+r,x=m-r),v=_),{x1:p,x2:m,x3:x,y1:_,y2:y,y3:v}}drawTitle(t,e,i){const s=this.title,o=s.length;let r,a,h;if(o){const l=Object(n["N"])(i.rtl,this.x,this.width);for(t.x=gn(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",r=Object(n["p"])(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=r.string,h=0;h<o;++h)e.fillText(s[h],l.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+a,h+1===o&&(t.y+=i.titleMarginBottom-a)}}_drawColorBox(t,e,i,s,o){const r=this.labelColors[i],a=this.labelPointStyles[i],{boxHeight:h,boxWidth:l,boxPadding:c}=o,d=Object(n["p"])(o.bodyFont),u=gn(this,"left",o),f=s.x(u),b=h<d.lineHeight?(d.lineHeight-h)/2:0,g=e.y+b;if(o.usePointStyle){const e={radius:Math.min(l,h)/2,pointStyle:a.pointStyle,rotation:a.rotation,borderWidth:1},i=s.leftForLtr(f,l)+l/2,c=g+h/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,Object(n["wb"])(t,e,i,c),t.strokeStyle=r.borderColor,t.fillStyle=r.backgroundColor,Object(n["wb"])(t,e,i,c)}else{t.lineWidth=Object(n["Jb"])(r.borderWidth)?Math.max(...Object.values(r.borderWidth)):r.borderWidth||1,t.strokeStyle=r.borderColor,t.setLineDash(r.borderDash||[]),t.lineDashOffset=r.borderDashOffset||0;const e=s.leftForLtr(f,l-c),i=s.leftForLtr(s.xPlus(f,1),l-c-2),a=Object(n["zb"])(r.borderRadius);Object.values(a).some(t=>0!==t)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,Object(n["xb"])(t,{x:e,y:g,w:l,h:h,radius:a}),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),Object(n["xb"])(t,{x:i,y:g+1,w:l-2,h:h-2,radius:a}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(e,g,l,h),t.strokeRect(e,g,l,h),t.fillStyle=r.backgroundColor,t.fillRect(i,g+1,l-2,h-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:o,bodyAlign:r,displayColors:a,boxHeight:h,boxWidth:l,boxPadding:c}=i,d=Object(n["p"])(i.bodyFont);let u=d.lineHeight,f=0;const b=Object(n["N"])(i.rtl,this.x,this.width),g=function(i){e.fillText(i,b.x(t.x+f),t.y+u/2),t.y+=u+o},p=b.textAlign(r);let m,x,_,y,v,O,w;for(e.textAlign=r,e.textBaseline="middle",e.font=d.string,t.x=gn(this,p,i),e.fillStyle=i.bodyColor,Object(n["r"])(this.beforeBody,g),f=a&&"right"!==p?"center"===r?l/2+c:l+2+c:0,y=0,O=s.length;y<O;++y){for(m=s[y],x=this.labelTextColors[y],e.fillStyle=x,Object(n["r"])(m.before,g),_=m.lines,a&&_.length&&(this._drawColorBox(e,t,y,b,i),u=Math.max(d.lineHeight,h)),v=0,w=_.length;v<w;++v)g(_[v]),u=d.lineHeight;Object(n["r"])(m.after,g)}f=0,u=d.lineHeight,Object(n["r"])(this.afterBody,g),t.y-=o}drawFooter(t,e,i){const s=this.footer,o=s.length;let r,a;if(o){const h=Object(n["N"])(i.rtl,this.x,this.width);for(t.x=gn(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=h.textAlign(i.footerAlign),e.textBaseline="middle",r=Object(n["p"])(i.footerFont),e.fillStyle=i.footerColor,e.font=r.string,a=0;a<o;++a)e.fillText(s[a],h.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+i.footerSpacing}}drawBackground(t,e,i,s){const{xAlign:o,yAlign:r}=this,{x:a,y:h}=t,{width:l,height:c}=i,{topLeft:d,topRight:u,bottomLeft:f,bottomRight:b}=Object(n["zb"])(s.cornerRadius);e.fillStyle=s.backgroundColor,e.strokeStyle=s.borderColor,e.lineWidth=s.borderWidth,e.beginPath(),e.moveTo(a+d,h),"top"===r&&this.drawCaret(t,e,i,s),e.lineTo(a+l-u,h),e.quadraticCurveTo(a+l,h,a+l,h+u),"center"===r&&"right"===o&&this.drawCaret(t,e,i,s),e.lineTo(a+l,h+c-b),e.quadraticCurveTo(a+l,h+c,a+l-b,h+c),"bottom"===r&&this.drawCaret(t,e,i,s),e.lineTo(a+f,h+c),e.quadraticCurveTo(a,h+c,a,h+c-f),"center"===r&&"left"===o&&this.drawCaret(t,e,i,s),e.lineTo(a,h+d),e.quadraticCurveTo(a,h,a+d,h),e.closePath(),e.fill(),s.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,n=i&&i.x,s=i&&i.y;if(n||s){const i=nn[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=an(this,t),r=Object.assign({},i,this._size),a=dn(e,t,r),h=bn(t,r,a,e);n._to===h.x&&s._to===h.y||(this.xAlign=a.xAlign,this.yAlign=a.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,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 r=Object(n["l"])(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=i,this.drawBackground(o,t,s,e),Object(n["O"])(t,e.textDirection),o.y+=r.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),Object(n["Q"])(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,s=t.map(({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),o=!Object(n["kb"])(i,s),r=this._positionChanged(s,e);(o||r)&&(this._active=s,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const s=this.options,o=this._active||[],r=this._getActiveElements(t,o,e,i),a=this._positionChanged(r,t),h=e||!Object(n["kb"])(r,o)||a;return h&&(this._active=r,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),h}_getActiveElements(t,e,i,n){const s=this.options;if("mouseout"===t.type)return[];if(!n)return e;const o=this.chart.getElementsAtEventForMode(t,s.mode,s,i);return s.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:n,options:s}=this,o=nn[s.position].call(this,t,e);return!1!==o&&(i!==o.x||n!==o.y)}}_n.positioners=nn;var yn={id:"tooltip",_element:_n,positioners:nn,afterInit(t,e,i){i&&(t.tooltip=new _n({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",i))return;e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)}},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:n["S"],title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,n=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(n>0&&e.dataIndex<n)return i[e.dataIndex]}return""},afterTitle:n["S"],beforeBody:n["S"],beforeLabel:n["S"],label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");const i=t.formattedValue;return Object(n["Lb"])(i)||(e+=i),e},labelColor(t){const e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{borderColor:i.borderColor,backgroundColor:i.backgroundColor,borderWidth:i.borderWidth,borderDash:i.borderDash,borderDashOffset:i.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(t){const e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{pointStyle:i.pointStyle,rotation:i.rotation}},afterLabel:n["S"],afterBody:n["S"],beforeFooter:n["S"],footer:n["S"],afterFooter:n["S"]}},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:t=>"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]};const vn=(t,e,i,n)=>("string"===typeof e?(i=t.push(e)-1,n.unshift({index:i,label:e})):isNaN(e)&&(i=null),i);function On(t,e,i,n){const s=t.indexOf(e);if(-1===s)return vn(t,e,i,n);const o=t.lastIndexOf(e);return s!==o?i:s}const wn=(t,e)=>null===t?null:Object(n["f"])(Math.round(t),0,e);class jn extends kt{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:n}of e)t[i]===n&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(Object(n["Lb"])(t))return null;const i=this.getLabels();return e=isFinite(e)&&i[e]===t?e:On(i,t,Object(n["Wb"])(e,t),this._addedLabels),wn(e,i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:n}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(n=this.getLabels().length-1)),this.min=i,this.max=n}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,n=[];let s=this.getLabels();s=0===t&&e===s.length-1?s:s.slice(t,e+1),this._valueRange=Math.max(s.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let o=t;o<=e;o++)n.push({value:o});return n}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]:t}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!==typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}function Mn(t,e){const i=[],s=1e-14,{bounds:o,step:r,min:a,max:h,precision:l,count:c,maxTicks:d,maxDigits:u,includeBounds:f}=t,b=r||1,g=d-1,{min:p,max:m}=e,x=!Object(n["Lb"])(a),_=!Object(n["Lb"])(h),y=!Object(n["Lb"])(c),v=(m-p)/(u+1);let O,w,j,M,k=Object(n["V"])((m-p)/g/b)*b;if(k<s&&!x&&!_)return[{value:p},{value:m}];M=Math.ceil(m/k)-Math.floor(p/k),M>g&&(k=Object(n["V"])(M*k/g/b)*b),Object(n["Lb"])(l)||(O=Math.pow(10,l),k=Math.ceil(k*O)/O),"ticks"===o?(w=Math.floor(p/k)*k,j=Math.ceil(m/k)*k):(w=p,j=m),x&&_&&r&&Object(n["W"])((h-a)/r,k/1e3)?(M=Math.round(Math.min((h-a)/k,d)),k=(h-a)/M,w=a,j=h):y?(w=x?a:w,j=_?h:j,M=c-1,k=(j-w)/M):(M=(j-w)/k,M=Object(n["X"])(M,Math.round(M),k/1e3)?Math.round(M):Math.ceil(M));const S=Math.max(Object(n["Y"])(k),Object(n["Y"])(w));O=Math.pow(10,Object(n["Lb"])(l)?S:l),w=Math.round(w*O)/O,j=Math.round(j*O)/O;let P=0;for(x&&(f&&w!==a?(i.push({value:a}),w<a&&P++,Object(n["X"])(Math.round((w+P*k)*O)/O,a,kn(a,v,t))&&P++):w<a&&P++);P<M;++P)i.push({value:Math.round((w+P*k)*O)/O});return _&&f&&j!==h?i.length&&Object(n["X"])(i[i.length-1].value,h,kn(h,v,t))?i[i.length-1].value=h:i.push({value:h}):_&&j!==h||i.push({value:j}),i}function kn(t,e,{horizontal:i,minRotation:s}){const o=Object(n["Ub"])(s),r=(i?Math.sin(o):Math.cos(o))||.001,a=.75*e*(""+t).length;return Math.min(e/r,a)}jn.id="category",jn.defaults={ticks:{callback:jn.prototype.getLabelForValue}};class Sn extends kt{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return Object(n["Lb"])(t)||("number"===typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:o}=this;const r=t=>s=e?s:t,a=t=>o=i?o:t;if(t){const t=Object(n["Tb"])(s),e=Object(n["Tb"])(o);t<0&&e<0?a(0):t>0&&e>0&&r(0)}if(s===o){let e=1;(o>=Number.MAX_SAFE_INTEGER||s<=Number.MIN_SAFE_INTEGER)&&(e=Math.abs(.05*o)),a(o+e),t||r(s-e)}this.min=s,this.max=o}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:n}=t;return n?(e=Math.ceil(this.max/n)-Math.floor(this.min/n)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${n} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const s={maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},o=this._range||this,r=Mn(s,o);return"ticks"===t.bounds&&Object(n["U"])(r,this,"value"),t.reverse?(r.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),r}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const n=(i-e)/Math.max(t.length-1,1)/2;e-=n,i+=n}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return Object(n["Pb"])(t,this.chart.options.locale,this.options.ticks.format)}}class Pn extends Sn{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Object(n["Hb"])(t)?t:0,this.max=Object(n["Hb"])(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=Object(n["Ub"])(this.options.ticks.minRotation),s=(t?Math.sin(i):Math.cos(i))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/s))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}function Cn(t){const e=t/Math.pow(10,Math.floor(Object(n["ac"])(t)));return 1===e}function Dn(t,e){const i=Math.floor(Object(n["ac"])(e.max)),s=Math.ceil(e.max/Math.pow(10,i)),o=[];let r=Object(n["c"])(t.min,Math.pow(10,Math.floor(Object(n["ac"])(e.min)))),a=Math.floor(Object(n["ac"])(r)),h=Math.floor(r/Math.pow(10,a)),l=a<0?Math.pow(10,Math.abs(a)):1;do{o.push({value:r,major:Cn(r)}),++h,10===h&&(h=1,++a,l=a>=0?1:l),r=Math.round(h*Math.pow(10,a)*l)/l}while(a<i||a===i&&h<s);const c=Object(n["c"])(t.max,r);return o.push({value:c,major:Cn(r)}),o}Pn.id="linear",Pn.defaults={ticks:{callback:at.formatters.numeric}};class An extends kt{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=Sn.prototype.parse.apply(this,[t,e]);if(0!==i)return Object(n["Hb"])(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Object(n["Hb"])(t)?Math.max(0,t):null,this.max=Object(n["Hb"])(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const o=e=>i=t?i:e,r=t=>s=e?s:t,a=(t,e)=>Math.pow(10,Math.floor(Object(n["ac"])(t))+e);i===s&&(i<=0?(o(1),r(10)):(o(a(i,-1)),r(a(s,1)))),i<=0&&o(a(s,-1)),s<=0&&r(a(i,1)),this._zero&&this.min!==this._suggestedMin&&i===a(this.min,0)&&o(a(i,-1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},i=Dn(e,this);return"ticks"===t.bounds&&Object(n["U"])(i,this,"value"),t.reverse?(i.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),i}getLabelForValue(t){return void 0===t?"0":Object(n["Pb"])(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=Object(n["ac"])(t),this._valueRange=Object(n["ac"])(this.max)-Object(n["ac"])(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(Object(n["ac"])(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function Ln(t){const e=t.ticks;if(e.display&&t.display){const t=Object(n["l"])(e.backdropPadding);return Object(n["Wb"])(e.font&&e.font.size,n["Eb"].font.size)+t.height}return 0}function En(t,e,i){return i=Object(n["Cb"])(i)?i:[i],{w:Object(n["Z"])(t,e.string,i),h:i.length*e.lineHeight}}function Tn(t,e,i,n,s){return t===n||t===s?{start:e-i/2,end:e+i/2}:t<n||t>s?{start:e-i,end:e}:{start:e,end:e+i}}function Rn(t){const e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),s=[],o=[],r=t._pointLabels.length,a=t.options.pointLabels,h=a.centerPointLabels?n["q"]/r:0;for(let l=0;l<r;l++){const r=a.setContext(t.getPointLabelContext(l));o[l]=r.padding;const c=t.getPointPosition(l,t.drawingArea+o[l],h),d=Object(n["p"])(r.font),u=En(t.ctx,d,t._pointLabels[l]);s[l]=u;const f=Object(n["Bb"])(t.getIndexAngle(l)+h),b=Math.round(Object(n["g"])(f)),g=Tn(b,c.x,u.w,0,180),p=Tn(b,c.y,u.h,90,270);In(i,e,f,g,p)}t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=zn(t,s,o)}function In(t,e,i,n,s){const o=Math.abs(Math.sin(i)),r=Math.abs(Math.cos(i));let a=0,h=0;n.start<e.l?(a=(e.l-n.start)/o,t.l=Math.min(t.l,e.l-a)):n.end>e.r&&(a=(n.end-e.r)/o,t.r=Math.max(t.r,e.r+a)),s.start<e.t?(h=(e.t-s.start)/r,t.t=Math.min(t.t,e.t-h)):s.end>e.b&&(h=(s.end-e.b)/r,t.b=Math.max(t.b,e.b+h))}function zn(t,e,i){const s=[],o=t._pointLabels.length,r=t.options,a=Ln(r)/2,h=t.drawingArea,l=r.pointLabels.centerPointLabels?n["q"]/o:0;for(let c=0;c<o;c++){const o=t.getPointPosition(c,h+a+i[c],l),r=Math.round(Object(n["g"])(Object(n["Bb"])(o.angle+n["i"]))),d=e[c],u=Bn(o.y,d.h,r),f=Fn(r),b=Wn(o.x,d.w,f);s.push({x:o.x,y:u,textAlign:f,left:b,top:u,right:b+d.w,bottom:u+d.h})}return s}function Fn(t){return 0===t||180===t?"center":t<180?"left":"right"}function Wn(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}function Bn(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}function Vn(t,e){const{ctx:i,options:{pointLabels:s}}=t;for(let o=e-1;o>=0;o--){const e=s.setContext(t.getPointLabelContext(o)),r=Object(n["p"])(e.font),{x:a,y:h,textAlign:l,left:c,top:d,right:u,bottom:f}=t._pointLabelItems[o],{backdropColor:b}=e;if(!Object(n["Lb"])(b)){const t=Object(n["zb"])(e.borderRadius),s=Object(n["l"])(e.backdropPadding);i.fillStyle=b;const o=c-s.left,r=d-s.top,a=u-c+s.width,h=f-d+s.height;Object.values(t).some(t=>0!==t)?(i.beginPath(),Object(n["xb"])(i,{x:o,y:r,w:a,h:h,radius:t}),i.fill()):i.fillRect(o,r,a,h)}Object(n["n"])(i,t._pointLabels[o],a,h+r.lineHeight/2,r,{color:e.color,textAlign:l,textBaseline:"middle"})}}function Nn(t,e,i,s){const{ctx:o}=t;if(i)o.arc(t.xCenter,t.yCenter,e,0,n["u"]);else{let i=t.getPointPosition(0,e);o.moveTo(i.x,i.y);for(let n=1;n<s;n++)i=t.getPointPosition(n,e),o.lineTo(i.x,i.y)}}function Hn(t,e,i,n){const s=t.ctx,o=e.circular,{color:r,lineWidth:a}=e;!o&&!n||!r||!a||i<0||(s.save(),s.strokeStyle=r,s.lineWidth=a,s.setLineDash(e.borderDash),s.lineDashOffset=e.borderDashOffset,s.beginPath(),Nn(t,i,o,n),s.closePath(),s.stroke(),s.restore())}function $n(t,e,i){return Object(n["Ib"])(t,{label:i,index:e,type:"pointLabel"})}An.id="logarithmic",An.defaults={ticks:{callback:at.formatters.logarithmic,major:{enabled:!0}}};class Yn extends Sn{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=Object(n["l"])(Ln(this.options)/2),e=this.width=this.maxWidth-t.width,i=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+i/2+t.top),this.drawingArea=Math.floor(Math.min(e,i)/2)}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!1);this.min=Object(n["Hb"])(t)&&!isNaN(t)?t:0,this.max=Object(n["Hb"])(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Ln(this.options))}generateTickLabels(t){Sn.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>{const i=Object(n["d"])(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""}).filter((t,e)=>this.chart.getDataVisibility(e))}fit(){const t=this.options;t.display&&t.pointLabels.display?Rn(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,n){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-n)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,n))}getIndexAngle(t){const e=n["u"]/(this._pointLabels.length||1),i=this.options.startAngle||0;return Object(n["Bb"])(t*e+Object(n["Ub"])(i))}getDistanceFromCenterForValue(t){if(Object(n["Lb"])(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(Object(n["Lb"])(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 $n(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const s=this.getIndexAngle(t)-n["i"]+i;return{x:Math.cos(s)*e+this.xCenter,y:Math.sin(s)*e+this.yCenter,angle:s}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:n,bottom:s}=this._pointLabelItems[t];return{left:e,top:i,right:n,bottom:s}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),Nn(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:n}=e,s=this._pointLabels.length;let o,r,a;if(e.pointLabels.display&&Vn(this,s),n.display&&this.ticks.forEach((t,e)=>{if(0!==e){r=this.getDistanceFromCenterForValue(t.value);const i=n.setContext(this.getContext(e-1));Hn(this,i,r,s)}}),i.display){for(t.save(),o=s-1;o>=0;o--){const n=i.setContext(this.getPointLabelContext(o)),{color:s,lineWidth:h}=n;h&&s&&(t.lineWidth=h,t.strokeStyle=s,t.setLineDash(n.borderDash),t.lineDashOffset=n.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),a=this.getPointPosition(o,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(a.x,a.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const s=this.getIndexAngle(0);let o,r;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((s,a)=>{if(0===a&&!e.reverse)return;const h=i.setContext(this.getContext(a)),l=Object(n["p"])(h.font);if(o=this.getDistanceFromCenterForValue(this.ticks[a].value),h.showLabelBackdrop){t.font=l.string,r=t.measureText(s.label).width,t.fillStyle=h.backdropColor;const e=Object(n["l"])(h.backdropPadding);t.fillRect(-r/2-e.left,-o-l.size/2-e.top,r+e.width,l.size+e.height)}Object(n["n"])(t,s.label,0,-o,l,{color:h.color})}),t.restore()}drawTitle(){}}Yn.id="radialLinear",Yn.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:at.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}},Yn.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},Yn.descriptors={angleLines:{_fallback:"grid"}};const Un={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}},Xn=Object.keys(Un);function qn(t,e){return t-e}function Jn(t,e){if(Object(n["Lb"])(e))return null;const i=t._adapter,{parser:s,round:o,isoWeekday:r}=t._parseOpts;let a=e;return"function"===typeof s&&(a=s(a)),Object(n["Hb"])(a)||(a="string"===typeof s?i.parse(a,s):i.parse(a)),null===a?null:(o&&(a="week"!==o||!Object(n["Yb"])(r)&&!0!==r?i.startOf(a,o):i.startOf(a,"isoWeek",r)),+a)}function Kn(t,e,i,n){const s=Xn.length;for(let o=Xn.indexOf(t);o<s-1;++o){const t=Un[Xn[o]],s=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(s*t.size))<=n)return Xn[o]}return Xn[s-1]}function Gn(t,e,i,n,s){for(let o=Xn.length-1;o>=Xn.indexOf(i);o--){const i=Xn[o];if(Un[i].common&&t._adapter.diff(s,n,i)>=e-1)return i}return Xn[i?Xn.indexOf(i):0]}function Zn(t){for(let e=Xn.indexOf(t)+1,i=Xn.length;e<i;++e)if(Un[Xn[e]].common)return Xn[e]}function Qn(t,e,i){if(i){if(i.length){const{lo:s,hi:o}=Object(n["bb"])(i,e),r=i[s]>=e?i[s]:i[o];t[r]=!0}}else t[e]=!0}function ts(t,e,i,n){const s=t._adapter,o=+s.startOf(e[0].value,n),r=e[e.length-1].value;let a,h;for(a=o;a<=r;a=+s.add(a,1,n))h=i[a],h>=0&&(e[h].major=!0);return e}function es(t,e,i){const n=[],s={},o=e.length;let r,a;for(r=0;r<o;++r)a=e[r],s[a]=r,n.push({value:a,major:!1});return 0!==o&&i?ts(t,n,s,i):n}class is extends kt{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 It._date(t.adapters.date);s.init(e),Object(n["eb"])(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:Jn(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:r,maxDefined:a}=this.getUserBounds();function h(t){r||isNaN(t.min)||(s=Math.min(s,t.min)),a||isNaN(t.max)||(o=Math.max(o,t.max))}r&&a||(h(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||h(this.getMinMax(!1))),s=Object(n["Hb"])(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),o=Object(n["Hb"])(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=this.max,a=Object(n["ab"])(s,o,r);return this._unit=e.unit||(i.autoSkip?Kn(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):Gn(this,a.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?Zn(this._unit):void 0,this.initOffsets(s),t.reverse&&a.reverse(),es(this,a,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t){let e,i,s=0,o=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),s=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),o=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const r=t.length<3?.5:.25;s=Object(n["f"])(s,0,r),o=Object(n["f"])(o,0,r),this._offsets={start:s,end:o,factor:1/(s+1+o)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,o=s.time,r=o.unit||Kn(o.minUnit,e,i,this._getLabelCapacity(e)),a=Object(n["Wb"])(o.stepSize,1),h="week"===r&&o.isoWeekday,l=Object(n["Yb"])(h)||!0===h,c={};let d,u,f=e;if(l&&(f=+t.startOf(f,"isoWeek",h)),f=+t.startOf(f,l?"day":r),t.diff(i,e,r)>1e5*a)throw new Error(e+" and "+i+" are too far apart with stepSize of "+a+" "+r);const b="data"===s.ticks.source&&this.getDataTimestamps();for(d=f,u=0;d<i;d=+t.add(d,a,r),u++)Qn(c,d,b);return d!==i&&"ticks"!==s.bounds&&1!==u||Qn(c,d,b),Object.keys(c).sort((t,e)=>t-e).map(t=>+t)}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}_tickFormatFunction(t,e,i,s){const o=this.options,r=o.time.displayFormats,a=this._unit,h=this._majorUnit,l=a&&r[a],c=h&&r[h],d=i[e],u=h&&c&&d&&d.major,f=this._adapter.format(t,s||(u?c:l)),b=o.ticks.callback;return b?Object(n["d"])(b,[f,e,i],this):f}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 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=Object(n["Ub"])(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(s),r=Math.sin(s),a=this._resolveTickFontOptions(0).size;return{w:i*o+a*r,h:i*r+a*o}}_getLabelCapacity(t){const e=this.options.time,i=e.displayFormats,n=i[e.unit]||i.millisecond,s=this._tickFormatFunction(t,0,es(this,[t],this._majorUnit),n),o=this._getLabelSize(s),r=Math.floor(this.isHorizontal()?this.width/o.w:this.height/o.h)-1;return r>0?r:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const n=this.getMatchingVisibleMetas();if(this._normalized&&n.length)return this._cache.data=n[0].controller.getAllParsedValues(this);for(t=0,e=n.length;t<e;++t)i=i.concat(n[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){const t=this._cache.labels||[];let e,i;if(t.length)return t;const n=this.getLabels();for(e=0,i=n.length;e<i;++e)t.push(Jn(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return Object(n["B"])(t.sort(qn))}}function ns(t,e,i){let 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