primevue/chart/chart.umd.min.1.js

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t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&Ve(this._data,this),t._stacked&&Pn(t)}_dataCheck(){const t=this,e=t.getDataset(),i=e.data||(e.data=[]),n=t._data;if(f(i))t._data=mn(i);else if(n!==i){if(n){Ve(n,t);const e=t._cachedMeta;Pn(e),e._parsed=[]}i&&Object.isExtensible(i)&&Fe(i,t),t._syncList=[],t._data=i}}addElements(){const t=this,e=t._cachedMeta;t._dataCheck(),t.datasetElementType&&(e.dataset=new t.datasetElementType)}buildOrUpdateElements(t){const e=this,i=e._cachedMeta,n=e.getDataset();let o=!1;e._dataCheck();const s=i._stacked;i._stacked=xn(i.vScale,i),i.stack!==n.stack&&(o=!0,Pn(i),i.stack=n.stack),e._resyncElements(t),(o||s!==i._stacked)&&wn(e,i._parsed)}configure(){const t=this,e=t.chart.config,i=e.datasetScopeKeys(t._type),n=e.getOptionScopes(t.getDataset(),i,!0);t.options=e.createResolver(n,t.getContext()),t._parsing=t.options.parsing}parse(t,e){const i=this,{_cachedMeta:n,_data:o}=i,{iScale:s,_stacked:a}=n,r=s.axis;let l,c,h,d=0===t&&e===o.length||n._sorted,g=t>0&&n._parsed[t-1];if(!1===i._parsing)n._parsed=o,n._sorted=!0,h=o;else{h=u(o[t])?i.parseArrayData(n,o,t,e):f(o[t])?i.parseObjectData(n,o,t,e):i.parsePrimitiveData(n,o,t,e);const s=()=>null===c[r]||g&&c[r]<g[r];for(l=0;l<e;++l)n._parsed[l+t]=c=h[l],d&&(s()&&(d=!1),g=c);n._sorted=d}a&&wn(i,h)}parsePrimitiveData(t,e,i,n){const{iScale:o,vScale:s}=t,a=o.axis,r=s.axis,l=o.getLabels(),c=o===s,h=new Array(n);let d,u,f;for(d=0,u=n;d<u;++d)f=d+i,h[d]={[a]:c||o.parse(l[f],f),[r]:s.parse(e[f],f)};return h}parseArrayData(t,e,i,n){const{xScale:o,yScale:s}=t,a=new Array(n);let r,l,c,h;for(r=0,l=n;r<l;++r)c=r+i,h=e[c],a[r]={x:o.parse(h[0],c),y:s.parse(h[1],c)};return a}parseObjectData(t,e,i,n){const{xScale:o,yScale:s}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,l=new Array(n);let c,h,d,u;for(c=0,h=n;c<h;++c)d=c+i,u=e[d],l[c]={x:o.parse(A(u,a),d),y:s.parse(A(u,r),d)};return l}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,i){const n=this.chart,o=this._cachedMeta,s=e[t.axis],a={keys:gn(n,!0),values:e._stacks[t.axis]};return pn(a,s,o.index,{mode:i})}updateRangeFromParsed(t,e,i,n){const o=i[e.axis];let s=null===o?NaN:o;const a=n&&i._stacks[e.axis];n&&a&&(n.values=a,t.min=Math.min(t.min,s),t.max=Math.max(t.max,s),s=pn(n,o,this._cachedMeta.index,{all:!0})),t.min=Math.min(t.min,s),t.max=Math.max(t.max,s)}getMinMax(t,e){const i=this,n=i._cachedMeta,o=n._parsed,s=n._sorted&&t===n.iScale,a=o.length,r=i._getOtherScale(t),l=e&&n._stacked&&{keys:gn(i.chart,!0),values:null},c={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:h,max:d}=_n(r);let u,f,p,m;function x(){return p=o[u],f=p[t.axis],m=p[r.axis],!g(f)||h>m||d<m}for(u=0;u<a;++u)if(!x()&&(i.updateRangeFromParsed(c,t,p,l),s))break;if(s)for(u=a-1;u>=0;--u)if(!x()){i.updateRangeFromParsed(c,t,p,l);break}return c}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let n,o,s;for(n=0,o=e.length;n<o;++n)s=e[n][t.axis],g(s)&&i.push(s);return i}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this,i=e._cachedMeta,n=i.iScale,o=i.vScale,s=e.getParsed(t);return{label:n?""+n.getLabelForValue(s[n.axis]):"",value:o?""+o.getLabelForValue(s[o.axis]):""}}_update(t){const e=this,i=e._cachedMeta;e.configure(),e._cachedDataOpts={},e.update(t||"default"),i._clip=fn(m(e.options.clip,un(i.xScale,i.yScale,e.getMaxOverflow())))}update(t){}draw(){const t=this,e=t._ctx,i=t.chart,n=t._cachedMeta,o=n.data||[],s=i.chartArea,a=[],r=t._drawStart||0,l=t._drawCount||o.length-r;let c;for(n.dataset&&n.dataset.draw(e,s,r,l),c=r;c<r+l;++c){const t=o[c];t.active?a.push(t):t.draw(e,s)}for(c=0;c<a.length;++c)a[c].draw(e,s)}getStyle(t,e){const i=e?"active":"default";return void 0===t&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(i):this.resolveDataElementOptions(t||0,i)}getContext(t,e,i){const n=this,o=n.getDataset();let s;if(t>=0&&t<n._cachedMeta.data.length){const e=n._cachedMeta.data[t];s=e.$context||(e.$context=Sn(n.getContext(),t,e)),s.parsed=n.getParsed(t),s.raw=o.data[t],s.index=s.dataIndex=t}else s=n.$context||(n.$context=kn(n.chart.getContext(),n.index)),s.dataset=o,s.index=s.datasetIndex=n.index;return s.active=!!e,s.mode=i,s}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){const n=this,o="active"===e,s=n._cachedDataOpts,a=t+"-"+e,r=s[a],l=n.enableOptionSharing&&R(i);if(r)return Cn(r,l);const c=n.chart.config,h=c.datasetElementScopeKeys(n._type,t),d=o?[t+"Hover","hover",t,""]:[t,""],u=c.getOptionScopes(n.getDataset(),h),f=Object.keys(re.elements[t]),g=()=>n.getContext(i,o),p=c.resolveNamedOptions(u,f,g,d);return p.$shared&&(p.$shared=l,s[a]=Object.freeze(Cn(p,l))),p}_resolveAnimations(t,e,i){const n=this,o=n.chart,s=n._cachedDataOpts,a="animation-"+e,r=s[a];if(r)return r;let l;if(!1!==o.options.animation){const o=n.chart.config,s=o.datasetAnimationScopeKeys(n._type,e),a=o.getOptionScopes(n.getDataset(),s);l=o.createResolver(a,n.getContext(t,i,e))}const c=new ln(o,l&&l.animations);return l&&l._cacheable&&(s[a]=Object.freeze(c)),c}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||Dn(t)||this.chart._animationsDisabled}updateElement(t,e,i,n){Dn(n)?Object.assign(t,i):this._resolveAnimations(e,n).update(t,i)}updateSharedOptions(t,e,i){t&&!Dn(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,n){t.active=n;const o=this.getStyle(e,n);this._resolveAnimations(e,i,n).update(t,{options:!n&&this.getSharedOptions(o)||o})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this,i=e._data,n=e._cachedMeta.data;for(const[r,l,c]of e._syncList)e[r](l,c);e._syncList=[];const o=n.length,s=i.length,a=Math.min(s,o);a&&e.parse(0,a),s>o?e._insertElements(o,s-o,t):s<o&&e._removeElements(s,o-s)}_insertElements(t,e,i=!0){const n=this,o=n._cachedMeta,s=o.data,a=t+e;let r;const l=t=>{for(t.length+=e,r=t.length-1;r>=a;r--)t[r]=t[r-e]};for(l(s),r=t;r<a;++r)s[r]=new n.dataElementType;n._parsing&&l(o._parsed),n.parse(t,e),i&&n.updateElements(s,t,e,"reset")}updateElements(t,e,i,n){}_removeElements(t,e){const i=this,n=i._cachedMeta;if(i._parsing){const i=n._parsed.splice(t,e);n._stacked&&Pn(n,i)}n.data.splice(t,e)}_onDataPush(){const t=arguments.length;this._syncList.push(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._syncList.push(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._syncList.push(["_removeElements",0,1])}_onDataSplice(t,e){this._syncList.push(["_removeElements",t,e]),this._syncList.push(["_insertElements",t,arguments.length-2])}_onDataUnshift(){this._syncList.push(["_insertElements",0,arguments.length])}}function Tn(t){if(!t._cache.$bar){const e=t.getMatchingVisibleMetas("bar");let i=[];for(let n=0,o=e.length;n<o;n++)i=i.concat(e[n].controller.getAllParsedValues(t));t._cache.$bar=Be(i.sort((t,e)=>t-e))}return t._cache.$bar}function An(t){const e=Tn(t);let i,n,o,s,a=t._length;const r=()=>{32767!==o&&-32768!==o&&(R(s)&&(a=Math.min(a,Math.abs(o-s)||a)),s=o)};for(i=0,n=e.length;i<n;++i)o=t.getPixelForValue(e[i]),r();for(s=void 0,i=0,n=t.ticks.length;i<n;++i)o=t.getPixelForTick(i),r();return a}function Ln(t,e,i,n){const o=i.barThickness;let s,a;return d(o)?(s=e.min*i.categoryPercentage,a=i.barPercentage):(s=o*n,a=1),{chunk:s/n,ratio:a,start:e.pixels[t]-s/2}}function Rn(t,e,i,n){const o=e.pixels,s=o[t];let a=t>0?o[t-1]:null,r=t<o.length-1?o[t+1]:null;const l=i.categoryPercentage;null===a&&(a=s-(null===r?e.end-e.start:r-s)),null===r&&(r=s+s-a);const c=s-(s-Math.min(a,r))/2*l,h=Math.abs(r-a)/2*l;return{chunk:h/n,ratio:i.barPercentage,start:c}}function En(t,e,i,n){const o=i.parse(t[0],n),s=i.parse(t[1],n),a=Math.min(o,s),r=Math.max(o,s);let l=a,c=r;Math.abs(a)>Math.abs(r)&&(l=r,c=a),e[i.axis]=c