META-INF.resources.primefaces.chartjs.0-chartjs.min.js Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of primefaces Show documentation
There is a newer version: 14.0.7
/*!
 * Chart.js v3.9.1
 * https://www.chartjs.org
 * (c) 2022 Chart.js Contributors
 * Released under the MIT License
 */
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).Chart=e()}(this,(function(){"use strict";function t(){}const e=function(){let t=0;return function(){return t++}}();function i(t){return null==t}function s(t){if(Array.isArray&&Array.isArray(t))return!0;const e=Object.prototype.toString.call(t);return"[object"===e.slice(0,7)&&"Array]"===e.slice(-6)}function n(t){return null!==t&&"[object Object]"===Object.prototype.toString.call(t)}const o=t=>("number"==typeof t||t instanceof Number)&&isFinite(+t);function a(t,e){return o(t)?t:e}function r(t,e){return void 0===t?e:t}const l=(t,e)=>"string"==typeof t&&t.endsWith("%")?parseFloat(t)/100:t/e,h=(t,e)=>"string"==typeof t&&t.endsWith("%")?parseFloat(t)/100*e:+t;function c(t,e,i){if(t&&"function"==typeof t.call)return t.apply(i,e)}function d(t,e,i,o){let a,r,l;if(s(t))if(r=t.length,o)for(a=r-1;a>=0;a--)e.call(i,t[a],a);else for(a=0;at,x:t=>t.x,y:t=>t.y};function y(t,e){const i=_[e]||(_[e]=function(t){const e=v(t);return t=>{for(const i of e){if(""===i)break;t=t&&t[i]}return t}}(e));return i(t)}function v(t){const e=t.split("."),i=[];let s="";for(const t of e)s+=t,s.endsWith("\\")?s=s.slice(0,-1)+".":(i.push(s),s="");return i}function w(t){return t.charAt(0).toUpperCase()+t.slice(1)}const M=t=>void 0!==t,k=t=>"function"==typeof t,S=(t,e)=>{if(t.size!==e.size)return!1;for(const i of t)if(!e.has(i))return!1;return!0};function P(t){return"mouseup"===t.type||"click"===t.type||"contextmenu"===t.type}const D=Math.PI,O=2*D,C=O+D,A=Number.POSITIVE_INFINITY,T=D/180,L=D/2,E=D/4,R=2*D/3,I=Math.log10,z=Math.sign;function F(t){const e=Math.round(t);t=N(t,e,t/1e3)?e:t;const i=Math.pow(10,Math.floor(I(t))),s=t/i;return(s<=1?1:s<=2?2:s<=5?5:10)*i}function V(t){const e=[],i=Math.sqrt(t);let s;for(s=1;st-e)).pop(),e}function B(t){return!isNaN(parseFloat(t))&&isFinite(t)}function N(t,e,i){return Math.abs(t-e)=t}function j(t,e,i){let s,n,o;for(s=0,n=t.length;sl&&h=Math.min(e,i)-s&&t<=Math.max(e,i)+s}function tt(t,e,i){i=i||(i=>t[i]1;)s=o+n>>1,i(s)?o=s:n=s;return{lo:o,hi:n}}const et=(t,e,i,s)=>tt(t,i,s?s=>t[s][e]<=i:s=>t[s][e]tt(t,i,(s=>t[s][e]>=i));function st(t,e,i){let s=0,n=t.length;for(;ss&&t[n-1]>i;)n--;return s>0||n{const i="_onData"+w(e),s=t[e];Object.defineProperty(t,e,{configurable:!0,enumerable:!1,value(...e){const n=s.apply(this,e);return t._chartjs.listeners.forEach((t=>{"function"==typeof t[i]&&t[i](...e)})),n}})})))}function at(t,e){const i=t._chartjs;if(!i)return;const s=i.listeners,n=s.indexOf(e);-1!==n&&s.splice(n,1),s.length>0||(nt.forEach((e=>{delete t[e]})),delete t._chartjs)}function rt(t){const e=new Set;let i,s;for(i=0,s=t.length;iArray.prototype.slice.call(t));let n=!1,o=[];return function(...i){o=s(i),n||(n=!0,lt.call(window,(()=>{n=!1,t.apply(e,o)})))}}function ct(t,e){let i;return function(...s){return e?(clearTimeout(i),i=setTimeout(t,e,s)):t.apply(this,s),e}}const dt=t=>"start"===t?"left":"end"===t?"right":"center",ut=(t,e,i)=>"start"===t?e:"end"===t?i:(e+i)/2,ft=(t,e,i,s)=>t===(s?"left":"right")?i:"center"===t?(e+i)/2:e;function gt(t,e,i){const s=e.length;let n=0,o=s;if(t._sorted){const{iScale:a,_parsed:r}=t,l=a.axis,{min:h,max:c,minDefined:d,maxDefined:u}=a.getUserBounds();d&&(n=Z(Math.min(et(r,a.axis,h).lo,i?s:et(e,l,a.getPixelForValue(h)).lo),0,s-1)),o=u?Z(Math.max(et(r,a.axis,c,!0).hi+1,i?0:et(e,l,a.getPixelForValue(c),!0).hi+1),n,s)-n:s-n}return{start:n,count:o}}function pt(t){const{xScale:e,yScale:i,_scaleRanges:s}=t,n={xmin:e.min,xmax:e.max,ymin:i.min,ymax:i.max};if(!s)return t._scaleRanges=n,!0;const o=s.xmin!==e.min||s.xmax!==e.max||s.ymin!==i.min||s.ymax!==i.max;return Object.assign(s,n),o}var mt=new class{constructor(){this._request=null,this._charts=new Map,this._running=!1,this._lastDate=void 0}_notify(t,e,i,s){const n=e.listeners[s],o=e.duration;n.forEach((s=>s({chart:t,initial:e.initial,numSteps:o,currentStep:Math.min(i-e.start,o)})))}_refresh(){this._request||(this._running=!0,this._request=lt.call(window,(()=>{this._update(),this._request=null,this._running&&this._refresh()})))}_update(t=Date.now()){let e=0;this._charts.forEach(((i,s)=>{if(!i.running||!i.items.length)return;const n=i.items;let o,a=n.length-1,r=!1;for(;a>=0;--a)o=n[a],o._active?(o._total>i.duration&&(i.duration=o._total),o.tick(t),r=!0):(n[a]=n[n.length-1],n.pop());r&&(s.draw(),this._notify(s,i,t,"progress")),n.length||(i.running=!1,this._notify(s,i,t,"complete"),i.initial=!1),e+=n.length})),this._lastDate=t,0===e&&(this._running=!1)}_getAnims(t){const e=this._charts;let i=e.get(t);return i||(i={running:!1,initial:!0,items:[],listeners:{complete:[],progress:[]}},e.set(t,i)),i}listen(t,e,i){this._getAnims(t).listeners[e].push(i)}add(t,e){e&&e.length&&this._getAnims(t).items.push(...e)}has(t){return this._getAnims(t).items.length>0}start(t){const e=this._charts.get(t);e&&(e.running=!0,e.start=Date.now(),e.duration=e.items.reduce(((t,e)=>Math.max(t,e._duration)),0),this._refresh())}running(t){if(!this._running)return!1;const e=this._charts.get(t);return!!(e&&e.running&&e.items.length)}stop(t){const e=this._charts.get(t);if(!e||!e.items.length)return;const i=e.items;let s=i.length-1;for(;s>=0;--s)i[s].cancel();e.items=[],this._notify(t,e,Date.now(),"complete")}remove(t){return this._charts.delete(t)}};
/*!
 * @kurkle/color v0.2.1
 * https://github.com/kurkle/color#readme
 * (c) 2022 Jukka Kurkela
 * Released under the MIT License
 */function bt(t){return t+.5|0}const xt=(t,e,i)=>Math.max(Math.min(t,i),e);function _t(t){return xt(bt(2.55*t),0,255)}function yt(t){return xt(bt(255*t),0,255)}function vt(t){return xt(bt(t/2.55)/100,0,1)}function wt(t){return xt(bt(100*t),0,100)}const Mt={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,A:10,B:11,C:12,D:13,E:14,F:15,a:10,b:11,c:12,d:13,e:14,f:15},kt=[..."0123456789ABCDEF"],St=t=>kt[15&t],Pt=t=>kt[(240&t)>>4]+kt[15&t],Dt=t=>(240&t)>>4==(15&t);function Ot(t){var e=(t=>Dt(t.r)&&Dt(t.g)&&Dt(t.b)&&Dt(t.a))(t)?St:Pt;return t?"#"+e(t.r)+e(t.g)+e(t.b)+((t,e)=>t<255?e(t):"")(t.a,e):void 0}const Ct=/^(hsla?|hwb|hsv)\(\s*([-+.e\d]+)(?:deg)?[\s,]+([-+.e\d]+)%[\s,]+([-+.e\d]+)%(?:[\s,]+([-+.e\d]+)(%)?)?\s*\)$/;function At(t,e,i){const s=e*Math.min(i,1-i),n=(e,n=(e+t/30)%12)=>i-s*Math.max(Math.min(n-3,9-n,1),-1);return[n(0),n(8),n(4)]}function Tt(t,e,i){const s=(s,n=(s+t/60)%6)=>i-i*e*Math.max(Math.min(n,4-n,1),0);return[s(5),s(3),s(1)]}function Lt(t,e,i){const s=At(t,1,.5);let n;for(e+i>1&&(n=1/(e+i),e*=n,i*=n),n=0;n<3;n++)s[n]*=1-e-i,s[n]+=e;return s}function Et(t){const e=t.r/255,i=t.g/255,s=t.b/255,n=Math.max(e,i,s),o=Math.min(e,i,s),a=(n+o)/2;let r,l,h;return n!==o&&(h=n-o,l=a>.5?h/(2-n-o):h/(n+o),r=function(t,e,i,s,n){return t===n?(e-i)/s+(e>16&255,o>>8&255,255&o]}return t}(),Nt.transparent=[0,0,0,0]);const e=Nt[t.toLowerCase()];return e&&{r:e[0],g:e[1],b:e[2],a:4===e.length?e[3]:255}}const jt=/^rgba?\(\s*([-+.\d]+)(%)?[\s,]+([-+.e\d]+)(%)?[\s,]+([-+.e\d]+)(%)?(?:[\s,/]+([-+.e\d]+)(%)?)?\s*\)$/;const Ht=t=>t<=.0031308?12.92*t:1.055*Math.pow(t,1/2.4)-.055,$t=t=>t<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4);function Yt(t,e,i){if(t){let s=Et(t);s[e]=Math.max(0,Math.min(s[e]+s[e]*i,0===e?360:1)),s=It(s),t.r=s[0],t.g=s[1],t.b=s[2]}}function Ut(t,e){return t?Object.assign(e||{},t):t}function Xt(t){var e={r:0,g:0,b:0,a:255};return Array.isArray(t)?t.length>=3&&(e={r:t[0],g:t[1],b:t[2],a:255},t.length>3&&(e.a=yt(t[3]))):(e=Ut(t,{r:0,g:0,b:0,a:1})).a=yt(e.a),e}function qt(t){return"r"===t.charAt(0)?function(t){const e=jt.exec(t);let i,s,n,o=255;if(e){if(e[7]!==i){const t=+e[7];o=e[8]?_t(t):xt(255*t,0,255)}return i=+e[1],s=+e[3],n=+e[5],i=255&(e[2]?_t(i):xt(i,0,255)),s=255&(e[4]?_t(s):xt(s,0,255)),n=255&(e[6]?_t(n):xt(n,0,255)),{r:i,g:s,b:n,a:o}}}(t):Ft(t)}class Kt{constructor(t){if(t instanceof Kt)return t;const e=typeof t;let i;var s,n,o;"object"===e?i=Xt(t):"string"===e&&(o=(s=t).length,"#"===s[0]&&(4===o||5===o?n={r:255&17*Mt[s[1]],g:255&17*Mt[s[2]],b:255&17*Mt[s[3]],a:5===o?17*Mt[s[4]]:255}:7!==o&&9!==o||(n={r:Mt[s[1]]<<4|Mt[s[2]],g:Mt[s[3]]<<4|Mt[s[4]],b:Mt[s[5]]<<4|Mt[s[6]],a:9===o?Mt[s[7]]<<4|Mt[s[8]]:255})),i=n||Wt(t)||qt(t)),this._rgb=i,this._valid=!!i}get valid(){return this._valid}get rgb(){var t=Ut(this._rgb);return t&&(t.a=vt(t.a)),t}set rgb(t){this._rgb=Xt(t)}rgbString(){return this._valid?(t=this._rgb)&&(t.a<255?`rgba(${t.r}, ${t.g}, ${t.b}, ${vt(t.a)})`:`rgb(${t.r}, ${t.g}, ${t.b})`):void 0;var t}hexString(){return this._valid?Ot(this._rgb):void 0}hslString(){return this._valid?function(t){if(!t)return;const e=Et(t),i=e[0],s=wt(e[1]),n=wt(e[2]);return t.a<255?`hsla(${i}, ${s}%, ${n}%, ${vt(t.a)})`:`hsl(${i}, ${s}%, ${n}%)`}(this._rgb):void 0}mix(t,e){if(t){const i=this.rgb,s=t.rgb;let n;const o=e===n?.5:e,a=2*o-1,r=i.a-s.a,l=((a*r==-1?a:(a+r)/(1+a*r))+1)/2;n=1-l,i.r=255&l*i.r+n*s.r+.5,i.g=255&l*i.g+n*s.g+.5,i.b=255&l*i.b+n*s.b+.5,i.a=o*i.a+(1-o)*s.a,this.rgb=i}return this}interpolate(t,e){return t&&(this._rgb=function(t,e,i){const s=$t(vt(t.r)),n=$t(vt(t.g)),o=$t(vt(t.b));return{r:yt(Ht(s+i*($t(vt(e.r))-s))),g:yt(Ht(n+i*($t(vt(e.g))-n))),b:yt(Ht(o+i*($t(vt(e.b))-o))),a:t.a+i*(e.a-t.a)}}(this._rgb,t._rgb,e)),this}clone(){return new Kt(this.rgb)}alpha(t){return this._rgb.a=yt(t),this}clearer(t){return this._rgb.a*=1-t,this}greyscale(){const t=this._rgb,e=bt(.3*t.r+.59*t.g+.11*t.b);return t.r=t.g=t.b=e,this}opaquer(t){return this._rgb.a*=1+t,this}negate(){const t=this._rgb;return t.r=255-t.r,t.g=255-t.g,t.b=255-t.b,this}lighten(t){return Yt(this._rgb,2,t),this}darken(t){return Yt(this._rgb,2,-t),this}saturate(t){return Yt(this._rgb,1,t),this}desaturate(t){return Yt(this._rgb,1,-t),this}rotate(t){return function(t,e){var i=Et(t);i[0]=zt(i[0]+e),i=It(i),t.r=i[0],t.g=i[1],t.b=i[2]}(this._rgb,t),this}}function Gt(t){return new Kt(t)}function Zt(t){if(t&&"object"==typeof t){const e=t.toString();return"[object CanvasPattern]"===e||"[object CanvasGradient]"===e}return!1}function Jt(t){return Zt(t)?t:Gt(t)}function Qt(t){return Zt(t)?t:Gt(t).saturate(.5).darken(.1).hexString()}const te=Object.create(null),ee=Object.create(null);function ie(t,e){if(!e)return t;const i=e.split(".");for(let e=0,s=i.length;et.chart.platform.getDevicePixelRatio(),this.elements={},this.events=["mousemove","mouseout","click","touchstart","touchmove"],this.font={family:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",size:12,style:"normal",lineHeight:1.2,weight:null},this.hover={},this.hoverBackgroundColor=(t,e)=>Qt(e.backgroundColor),this.hoverBorderColor=(t,e)=>Qt(e.borderColor),this.hoverColor=(t,e)=>Qt(e.color),this.indexAxis="x",this.interaction={mode:"nearest",intersect:!0,includeInvisible:!1},this.maintainAspectRatio=!0,this.onHover=null,this.onClick=null,this.parsing=!0,this.plugins={},this.responsive=!0,this.scale=void 0,this.scales={},this.showLine=!0,this.drawActiveElementsOnTop=!0,this.describe(t)}set(t,e){return se(this,t,e)}get(t){return ie(this,t)}describe(t,e){return se(ee,t,e)}override(t,e){return se(te,t,e)}route(t,e,i,s){const o=ie(this,t),a=ie(this,i),l="_"+e;Object.defineProperties(o,{[l]:{value:o[e],writable:!0},[e]:{enumerable:!0,get(){const t=this[l],e=a[s];return n(t)?Object.assign({},e,t):r(t,e)},set(t){this[l]=t}}})}}({_scriptable:t=>!t.startsWith("on"),_indexable:t=>"events"!==t,hover:{_fallback:"interaction"},interaction:{_scriptable:!1,_indexable:!1}});function oe(){return"undefined"!=typeof window&&"undefined"!=typeof document}function ae(t){let e=t.parentNode;return e&&"[object ShadowRoot]"===e.toString()&&(e=e.host),e}function re(t,e,i){let s;return"string"==typeof t?(s=parseInt(t,10),-1!==t.indexOf("%")&&(s=s/100*e.parentNode[i])):s=t,s}const le=t=>window.getComputedStyle(t,null);function he(t,e){return le(t).getPropertyValue(e)}const ce=["top","right","bottom","left"];function de(t,e,i){const s={};i=i?"-"+i:"";for(let n=0;n<4;n++){const o=ce[n];s[o]=parseFloat(t[e+"-"+o+i])||0}return s.width=s.left+s.right,s.height=s.top+s.bottom,s}function ue(t,e){if("native"in t)return t;const{canvas:i,currentDevicePixelRatio:s}=e,n=le(i),o="border-box"===n.boxSizing,a=de(n,"padding"),r=de(n,"border","width"),{x:l,y:h,box:c}=function(t,e){const i=t.touches,s=i&&i.length?i[0]:t,{offsetX:n,offsetY:o}=s;let a,r,l=!1;if(((t,e,i)=>(t>0||e>0)&&(!i||!i.shadowRoot))(n,o,t.target))a=n,r=o;else{const t=e.getBoundingClientRect();a=s.clientX-t.left,r=s.clientY-t.top,l=!0}return{x:a,y:r,box:l}}(t,i),d=a.left+(c&&r.left),u=a.top+(c&&r.top);let{width:f,height:g}=e;return o&&(f-=a.width+r.width,g-=a.height+r.height),{x:Math.round((l-d)/f*i.width/s),y:Math.round((h-u)/g*i.height/s)}}const fe=t=>Math.round(10*t)/10;function ge(t,e,i,s){const n=le(t),o=de(n,"margin"),a=re(n.maxWidth,t,"clientWidth")||A,r=re(n.maxHeight,t,"clientHeight")||A,l=function(t,e,i){let s,n;if(void 0===e||void 0===i){const o=ae(t);if(o){const t=o.getBoundingClientRect(),a=le(o),r=de(a,"border","width"),l=de(a,"padding");e=t.width-l.width-r.width,i=t.height-l.height-r.height,s=re(a.maxWidth,o,"clientWidth"),n=re(a.maxHeight,o,"clientHeight")}else e=t.clientWidth,i=t.clientHeight}return{width:e,height:i,maxWidth:s||A,maxHeight:n||A}}(t,e,i);let{width:h,height:c}=l;if("content-box"===n.boxSizing){const t=de(n,"border","width"),e=de(n,"padding");h-=e.width+t.width,c-=e.height+t.height}return h=Math.max(0,h-o.width),c=Math.max(0,s?Math.floor(h/s):c-o.height),h=fe(Math.min(h,a,l.maxWidth)),c=fe(Math.min(c,r,l.maxHeight)),h&&!c&&(c=fe(h/2)),{width:h,height:c}}function pe(t,e,i){const s=e||1,n=Math.floor(t.height*s),o=Math.floor(t.width*s);t.height=n/s,t.width=o/s;const a=t.canvas;return a.style&&(i||!a.style.height&&!a.style.width)&&(a.style.height=`${t.height}px`,a.style.width=`${t.width}px`),(t.currentDevicePixelRatio!==s||a.height!==n||a.width!==o)&&(t.currentDevicePixelRatio=s,a.height=n,a.width=o,t.ctx.setTransform(s,0,0,s,0,0),!0)}const me=function(){let t=!1;try{const e={get passive(){return t=!0,!1}};window.addEventListener("test",null,e),window.removeEventListener("test",null,e)}catch(t){}return t}();function be(t,e){const i=he(t,e),s=i&&i.match(/^(\d+)(\.\d+)?px$/);return s?+s[1]:void 0}function xe(t){return!t||i(t.size)||i(t.family)?null:(t.style?t.style+" ":"")+(t.weight?t.weight+" ":"")+t.size+"px "+t.family}function _e(t,e,i,s,n){let o=e[n];return o||(o=e[n]=t.measureText(n).width,i.push(n)),o>s&&(s=o),s}function ye(t,e,i,n){let o=(n=n||{}).data=n.data||{},a=n.garbageCollect=n.garbageCollect||[];n.font!==e&&(o=n.data={},a=n.garbageCollect=[],n.font=e),t.save(),t.font=e;let r=0;const l=i.length;let h,c,d,u,f;for(h=0;hi.length){for(h=0;h0&&t.stroke()}}function Se(t,e,i){return i=i||.5,!e||t&&t.x>e.left-i&&t.xe.top-i&&t.y0&&""!==r.strokeColor;let c,d;for(t.save(),t.font=a.string,function(t,e){e.translation&&t.translate(e.translation[0],e.translation[1]);i(e.rotation)||t.rotate(e.rotation);e.color&&(t.fillStyle=e.color);e.textAlign&&(t.textAlign=e.textAlign);e.textBaseline&&(t.textBaseline=e.textBaseline)}(t,r),c=0;ct[0])){M(s)||(s=$e("_fallback",t));const o={[Symbol.toStringTag]:"Object",_cacheable:!0,_scopes:t,_rootScopes:i,_fallback:s,_getTarget:n,override:n=>Ee([n,...t],e,i,s)};return new Proxy(o,{deleteProperty:(e,i)=>(delete e[i],delete e._keys,delete t[0][i],!0),get:(i,s)=>Ve(i,s,(()=>function(t,e,i,s){let n;for(const o of e)if(n=$e(ze(o,t),i),M(n))return Fe(t,n)?je(i,s,t,n):n}(s,e,t,i))),getOwnPropertyDescriptor:(t,e)=>Reflect.getOwnPropertyDescriptor(t._scopes[0],e),getPrototypeOf:()=>Reflect.getPrototypeOf(t[0]),has:(t,e)=>Ye(t).includes(e),ownKeys:t=>Ye(t),set(t,e,i){const s=t._storage||(t._storage=n());return t[e]=s[e]=i,delete t._keys,!0}})}function Re(t,e,i,o){const a={_cacheable:!1,_proxy:t,_context:e,_subProxy:i,_stack:new Set,_descriptors:Ie(t,o),setContext:e=>Re(t,e,i,o),override:s=>Re(t.override(s),e,i,o)};return new Proxy(a,{deleteProperty:(e,i)=>(delete e[i],delete t[i],!0),get:(t,e,i)=>Ve(t,e,(()=>function(t,e,i){const{_proxy:o,_context:a,_subProxy:r,_descriptors:l}=t;let h=o[e];k(h)&&l.isScriptable(e)&&(h=function(t,e,i,s){const{_proxy:n,_context:o,_subProxy:a,_stack:r}=i;if(r.has(t))throw new Error("Recursion detected: "+Array.from(r).join("->")+"->"+t);r.add(t),e=e(o,a||s),r.delete(t),Fe(t,e)&&(e=je(n._scopes,n,t,e));return e}(e,h,t,i));s(h)&&h.length&&(h=function(t,e,i,s){const{_proxy:o,_context:a,_subProxy:r,_descriptors:l}=i;if(M(a.index)&&s(t))e=e[a.index%e.length];else if(n(e[0])){const i=e,s=o._scopes.filter((t=>t!==i));e=[];for(const n of i){const i=je(s,o,t,n);e.push(Re(i,a,r&&r[t],l))}}return e}(e,h,t,l.isIndexable));Fe(e,h)&&(h=Re(h,a,r&&r[e],l));return h}(t,e,i))),getOwnPropertyDescriptor:(e,i)=>e._descriptors.allKeys?Reflect.has(t,i)?{enumerable:!0,configurable:!0}:void 0:Reflect.getOwnPropertyDescriptor(t,i),getPrototypeOf:()=>Reflect.getPrototypeOf(t),has:(e,i)=>Reflect.has(t,i),ownKeys:()=>Reflect.ownKeys(t),set:(e,i,s)=>(t[i]=s,delete e[i],!0)})}function Ie(t,e={scriptable:!0,indexable:!0}){const{_scriptable:i=e.scriptable,_indexable:s=e.indexable,_allKeys:n=e.allKeys}=t;return{allKeys:n,scriptable:i,indexable:s,isScriptable:k(i)?i:()=>i,isIndexable:k(s)?s:()=>s}}const ze=(t,e)=>t?t+w(e):e,Fe=(t,e)=>n(e)&&"adapters"!==t&&(null===Object.getPrototypeOf(e)||e.constructor===Object);function Ve(t,e,i){if(Object.prototype.hasOwnProperty.call(t,e))return t[e];const s=i();return t[e]=s,s}function Be(t,e,i){return k(t)?t(e,i):t}const Ne=(t,e)=>!0===t?e:"string"==typeof t?y(e,t):void 0;function We(t,e,i,s,n){for(const o of e){const e=Ne(i,o);if(e){t.add(e);const o=Be(e._fallback,i,n);if(M(o)&&o!==i&&o!==s)return o}else if(!1===e&&M(s)&&i!==s)return null}return!1}function je(t,e,i,o){const a=e._rootScopes,r=Be(e._fallback,i,o),l=[...t,...a],h=new Set;h.add(o);let c=He(h,l,i,r||i,o);return null!==c&&((!M(r)||r===i||(c=He(h,l,r,c,o),null!==c))&&Ee(Array.from(h),[""],a,r,(()=>function(t,e,i){const o=t._getTarget();e in o||(o[e]={});const a=o[e];if(s(a)&&n(i))return i;return a}(e,i,o))))}function He(t,e,i,s,n){for(;i;)i=We(t,e,i,s,n);return i}function $e(t,e){for(const i of e){if(!i)continue;const e=i[t];if(M(e))return e}}function Ye(t){let e=t._keys;return e||(e=t._keys=function(t){const e=new Set;for(const i of t)for(const t of Object.keys(i).filter((t=>!t.startsWith("_"))))e.add(t);return Array.from(e)}(t._scopes)),e}function Ue(t,e,i,s){const{iScale:n}=t,{key:o="r"}=this._parsing,a=new Array(s);let r,l,h,c;for(r=0,l=s;re"x"===t?"y":"x";function Ge(t,e,i,s){const n=t.skip?e:t,o=e,a=i.skip?e:i,r=X(o,n),l=X(a,o);let h=r/(r+l),c=l/(r+l);h=isNaN(h)?0:h,c=isNaN(c)?0:c;const d=s*h,u=s*c;return{previous:{x:o.x-d*(a.x-n.x),y:o.y-d*(a.y-n.y)},next:{x:o.x+u*(a.x-n.x),y:o.y+u*(a.y-n.y)}}}function Ze(t,e="x"){const i=Ke(e),s=t.length,n=Array(s).fill(0),o=Array(s);let a,r,l,h=qe(t,0);for(a=0;a!t.skip))),"monotone"===e.cubicInterpolationMode)Ze(t,n);else{let i=s?t[t.length-1]:t[0];for(o=0,a=t.length;o0===t||1===t,ei=(t,e,i)=>-Math.pow(2,10*(t-=1))*Math.sin((t-e)*O/i),ii=(t,e,i)=>Math.pow(2,-10*t)*Math.sin((t-e)*O/i)+1,si={linear:t=>t,easeInQuad:t=>t*t,easeOutQuad:t=>-t*(t-2),easeInOutQuad:t=>(t/=.5)<1?.5*t*t:-.5*(--t*(t-2)-1),easeInCubic:t=>t*t*t,easeOutCubic:t=>(t-=1)*t*t+1,easeInOutCubic:t=>(t/=.5)<1?.5*t*t*t:.5*((t-=2)*t*t+2),easeInQuart:t=>t*t*t*t,easeOutQuart:t=>-((t-=1)*t*t*t-1),easeInOutQuart:t=>(t/=.5)<1?.5*t*t*t*t:-.5*((t-=2)*t*t*t-2),easeInQuint:t=>t*t*t*t*t,easeOutQuint:t=>(t-=1)*t*t*t*t+1,easeInOutQuint:t=>(t/=.5)<1?.5*t*t*t*t*t:.5*((t-=2)*t*t*t*t+2),easeInSine:t=>1-Math.cos(t*L),easeOutSine:t=>Math.sin(t*L),easeInOutSine:t=>-.5*(Math.cos(D*t)-1),easeInExpo:t=>0===t?0:Math.pow(2,10*(t-1)),easeOutExpo:t=>1===t?1:1-Math.pow(2,-10*t),easeInOutExpo:t=>ti(t)?t:t<.5?.5*Math.pow(2,10*(2*t-1)):.5*(2-Math.pow(2,-10*(2*t-1))),easeInCirc:t=>t>=1?t:-(Math.sqrt(1-t*t)-1),easeOutCirc:t=>Math.sqrt(1-(t-=1)*t),easeInOutCirc:t=>(t/=.5)<1?-.5*(Math.sqrt(1-t*t)-1):.5*(Math.sqrt(1-(t-=2)*t)+1),easeInElastic:t=>ti(t)?t:ei(t,.075,.3),easeOutElastic:t=>ti(t)?t:ii(t,.075,.3),easeInOutElastic(t){const e=.1125;return ti(t)?t:t<.5?.5*ei(2*t,e,.45):.5+.5*ii(2*t-1,e,.45)},easeInBack(t){const e=1.70158;return t*t*((e+1)*t-e)},easeOutBack(t){const e=1.70158;return(t-=1)*t*((e+1)*t+e)+1},easeInOutBack(t){let e=1.70158;return(t/=.5)<1?t*t*((1+(e*=1.525))*t-e)*.5:.5*((t-=2)*t*((1+(e*=1.525))*t+e)+2)},easeInBounce:t=>1-si.easeOutBounce(1-t),easeOutBounce(t){const e=7.5625,i=2.75;return t<1/i?e*t*t:t<2/i?e*(t-=1.5/i)*t+.75:t<2.5/i?e*(t-=2.25/i)*t+.9375:e*(t-=2.625/i)*t+.984375},easeInOutBounce:t=>t<.5?.5*si.easeInBounce(2*t):.5*si.easeOutBounce(2*t-1)+.5};function ni(t,e,i,s){return{x:t.x+i*(e.x-t.x),y:t.y+i*(e.y-t.y)}}function oi(t,e,i,s){return{x:t.x+i*(e.x-t.x),y:"middle"===s?i<.5?t.y:e.y:"after"===s?i<1?t.y:e.y:i>0?e.y:t.y}}function ai(t,e,i,s){const n={x:t.cp2x,y:t.cp2y},o={x:e.cp1x,y:e.cp1y},a=ni(t,n,i),r=ni(n,o,i),l=ni(o,e,i),h=ni(a,r,i),c=ni(r,l,i);return ni(h,c,i)}const ri=new Map;function li(t,e,i){return function(t,e){e=e||{};const i=t+JSON.stringify(e);let s=ri.get(i);return s||(s=new Intl.NumberFormat(t,e),ri.set(i,s)),s}(e,i).format(t)}const hi=new RegExp(/^(normal|(\d+(?:\.\d+)?)(px|em|%)?)$/),ci=new RegExp(/^(normal|italic|initial|inherit|unset|(oblique( -?[0-9]?[0-9]deg)?))$/);function di(t,e){const i=(""+t).match(hi);if(!i||"normal"===i[1])return 1.2*e;switch(t=+i[2],i[3]){case"px":return t;case"%":t/=100}return e*t}function ui(t,e){const i={},s=n(e),o=s?Object.keys(e):e,a=n(t)?s?i=>r(t[i],t[e[i]]):e=>t[e]:()=>t;for(const t of o)i[t]=+a(t)||0;return i}function fi(t){return ui(t,{top:"y",right:"x",bottom:"y",left:"x"})}function gi(t){return ui(t,["topLeft","topRight","bottomLeft","bottomRight"])}function pi(t){const e=fi(t);return e.width=e.left+e.right,e.height=e.top+e.bottom,e}function mi(t,e){t=t||{},e=e||ne.font;let i=r(t.size,e.size);"string"==typeof i&&(i=parseInt(i,10));let s=r(t.style,e.style);s&&!(""+s).match(ci)&&(console.warn('Invalid font style specified: "'+s+'"'),s="");const n={family:r(t.family,e.family),lineHeight:di(r(t.lineHeight,e.lineHeight),i),size:i,style:s,weight:r(t.weight,e.weight),string:""};return n.string=xe(n),n}function bi(t,e,i,n){let o,a,r,l=!0;for(o=0,a=t.length;oi&&0===t?0:t+e;return{min:a(s,-Math.abs(o)),max:a(n,o)}}function _i(t,e){return Object.assign(Object.create(t),e)}function yi(t,e,i){return t?function(t,e){return{x:i=>t+t+e-i,setWidth(t){e=t},textAlign:t=>"center"===t?t:"right"===t?"left":"right",xPlus:(t,e)=>t-e,leftForLtr:(t,e)=>t-e}}(e,i):{x:t=>t,setWidth(t){},textAlign:t=>t,xPlus:(t,e)=>t+e,leftForLtr:(t,e)=>t}}function vi(t,e){let i,s;"ltr"!==e&&"rtl"!==e||(i=t.canvas.style,s=[i.getPropertyValue("direction"),i.getPropertyPriority("direction")],i.setProperty("direction",e,"important"),t.prevTextDirection=s)}function wi(t,e){void 0!==e&&(delete t.prevTextDirection,t.canvas.style.setProperty("direction",e[0],e[1]))}function Mi(t){return"angle"===t?{between:G,compare:q,normalize:K}:{between:Q,compare:(t,e)=>t-e,normalize:t=>t}}function ki({start:t,end:e,count:i,loop:s,style:n}){return{start:t%i,end:e%i,loop:s&&(e-t+1)%i==0,style:n}}function Si(t,e,i){if(!i)return[t];const{property:s,start:n,end:o}=i,a=e.length,{compare:r,between:l,normalize:h}=Mi(s),{start:c,end:d,loop:u,style:f}=function(t,e,i){const{property:s,start:n,end:o}=i,{between:a,normalize:r}=Mi(s),l=e.length;let h,c,{start:d,end:u,loop:f}=t;if(f){for(d+=l,u+=l,h=0,c=l;hx||l(n,b,p)&&0!==r(n,b),v=()=>!x||0===r(o,p)||l(o,b,p);for(let t=c,i=c;t<=d;++t)m=e[t%a],m.skip||(p=h(m[s]),p!==b&&(x=l(p,n,o),null===_&&y()&&(_=0===r(p,n)?t:i),null!==_&&v()&&(g.push(ki({start:_,end:t,loop:u,count:a,style:f})),_=null),i=t,b=p));return null!==_&&g.push(ki({start:_,end:d,loop:u,count:a,style:f})),g}function Pi(t,e){const i=[],s=t.segments;for(let n=0;nn&&t[o%e].skip;)o--;return o%=e,{start:n,end:o}}(i,n,o,s);if(!0===s)return Oi(t,[{start:a,end:r,loop:o}],i,e);return Oi(t,function(t,e,i,s){const n=t.length,o=[];let a,r=e,l=t[e];for(a=e+1;a<=i;++a){const i=t[a%n];i.skip||i.stop?l.skip||(s=!1,o.push({start:e%n,end:(a-1)%n,loop:s}),e=r=i.stop?a:null):(r=a,l.skip&&(e=a)),l=i}return null!==r&&o.push({start:e%n,end:r%n,loop:s}),o}(i,a,r{t[a](e[i],n)&&(o.push({element:t,datasetIndex:s,index:l}),r=r||t.inRange(e.x,e.y,n))})),s&&!r?[]:o}var Vi={evaluateInteractionItems:Ei,modes:{index(t,e,i,s){const n=ue(e,t),o=i.axis||"x",a=i.includeInvisible||!1,r=i.intersect?Ri(t,n,o,s,a):zi(t,n,o,!1,s,a),l=[];return r.length?(t.getSortedVisibleDatasetMetas().forEach((t=>{const e=r[0].index,i=t.data[e];i&&!i.skip&&l.push({element:i,datasetIndex:t.index,index:e})})),l):[]},dataset(t,e,i,s){const n=ue(e,t),o=i.axis||"xy",a=i.includeInvisible||!1;let r=i.intersect?Ri(t,n,o,s,a):zi(t,n,o,!1,s,a);if(r.length>0){const e=r[0].datasetIndex,i=t.getDatasetMeta(e).data;r=[];for(let t=0;tRi(t,ue(e,t),i.axis||"xy",s,i.includeInvisible||!1),nearest(t,e,i,s){const n=ue(e,t),o=i.axis||"xy",a=i.includeInvisible||!1;return zi(t,n,o,i.intersect,s,a)},x:(t,e,i,s)=>Fi(t,ue(e,t),"x",i.intersect,s),y:(t,e,i,s)=>Fi(t,ue(e,t),"y",i.intersect,s)}};const Bi=["left","top","right","bottom"];function Ni(t,e){return t.filter((t=>t.pos===e))}function Wi(t,e){return t.filter((t=>-1===Bi.indexOf(t.pos)&&t.box.axis===e))}function ji(t,e){return t.sort(((t,i)=>{const s=e?i:t,n=e?t:i;return s.weight===n.weight?s.index-n.index:s.weight-n.weight}))}function Hi(t,e){const i=function(t){const e={};for(const i of t){const{stack:t,pos:s,stackWeight:n}=i;if(!t||!Bi.includes(s))continue;const o=e[t]||(e[t]={count:0,placed:0,weight:0,size:0});o.count++,o.weight+=n}return e}(t),{vBoxMaxWidth:s,hBoxMaxHeight:n}=e;let o,a,r;for(o=0,a=t.length;o{s[t]=Math.max(e[t],i[t])})),s}return s(t?["left","right"]:["top","bottom"])}function qi(t,e,i,s){const n=[];let o,a,r,l,h,c;for(o=0,a=t.length,h=0;ot.box.fullSize)),!0),s=ji(Ni(e,"left"),!0),n=ji(Ni(e,"right")),o=ji(Ni(e,"top"),!0),a=ji(Ni(e,"bottom")),r=Wi(e,"x"),l=Wi(e,"y");return{fullSize:i,leftAndTop:s.concat(o),rightAndBottom:n.concat(l).concat(a).concat(r),chartArea:Ni(e,"chartArea"),vertical:s.concat(n).concat(l),horizontal:o.concat(a).concat(r)}}(t.boxes),l=r.vertical,h=r.horizontal;d(t.boxes,(t=>{"function"==typeof t.beforeLayout&&t.beforeLayout()}));const c=l.reduce(((t,e)=>e.box.options&&!1===e.box.options.display?t:t+1),0)||1,u=Object.freeze({outerWidth:e,outerHeight:i,padding:n,availableWidth:o,availableHeight:a,vBoxMaxWidth:o/2/c,hBoxMaxHeight:a/2}),f=Object.assign({},n);Yi(f,pi(s));const g=Object.assign({maxPadding:f,w:o,h:a,x:n.left,y:n.top},n),p=Hi(l.concat(h),u);qi(r.fullSize,g,u,p),qi(l,g,u,p),qi(h,g,u,p)&&qi(l,g,u,p),function(t){const e=t.maxPadding;function i(i){const s=Math.max(e[i]-t[i],0);return t[i]+=s,s}t.y+=i("top"),t.x+=i("left"),i("right"),i("bottom")}(g),Gi(r.leftAndTop,g,u,p),g.x+=g.w,g.y+=g.h,Gi(r.rightAndBottom,g,u,p),t.chartArea={left:g.left,top:g.top,right:g.left+g.w,bottom:g.top+g.h,height:g.h,width:g.w},d(r.chartArea,(e=>{const i=e.box;Object.assign(i,t.chartArea),i.update(g.w,g.h,{left:0,top:0,right:0,bottom:0})}))}};class Ji{acquireContext(t,e){}releaseContext(t){return!1}addEventListener(t,e,i){}removeEventListener(t,e,i){}getDevicePixelRatio(){return 1}getMaximumSize(t,e,i,s){return e=Math.max(0,e||t.width),i=i||t.height,{width:e,height:Math.max(0,s?Math.floor(e/s):i)}}isAttached(t){return!0}updateConfig(t){}}class Qi extends Ji{acquireContext(t){return t&&t.getContext&&t.getContext("2d")||null}updateConfig(t){t.options.animation=!1}}const ts={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"},es=t=>null===t||""===t;const is=!!me&&{passive:!0};function ss(t,e,i){t.canvas.removeEventListener(e,i,is)}function ns(t,e){for(const i of t)if(i===e||i.contains(e))return!0}function os(t,e,i){const s=t.canvas,n=new MutationObserver((t=>{let e=!1;for(const i of t)e=e||ns(i.addedNodes,s),e=e&&!ns(i.removedNodes,s);e&&i()}));return n.observe(document,{childList:!0,subtree:!0}),n}function as(t,e,i){const s=t.canvas,n=new MutationObserver((t=>{let e=!1;for(const i of t)e=e||ns(i.removedNodes,s),e=e&&!ns(i.addedNodes,s);e&&i()}));return n.observe(document,{childList:!0,subtree:!0}),n}const rs=new Map;let ls=0;function hs(){const t=window.devicePixelRatio;t!==ls&&(ls=t,rs.forEach(((e,i)=>{i.currentDevicePixelRatio!==t&&e()})))}function cs(t,e,i){const s=t.canvas,n=s&&ae(s);if(!n)return;const o=ht(((t,e)=>{const s=n.clientWidth;i(t,e),s{const e=t[0],i=e.contentRect.width,s=e.contentRect.height;0===i&&0===s||o(i,s)}));return a.observe(n),function(t,e){rs.size||window.addEventListener("resize",hs),rs.set(t,e)}(t,o),a}function ds(t,e,i){i&&i.disconnect(),"resize"===e&&function(t){rs.delete(t),rs.size||window.removeEventListener("resize",hs)}(t)}function us(t,e,i){const s=t.canvas,n=ht((e=>{null!==t.ctx&&i(function(t,e){const i=ts[t.type]||t.type,{x:s,y:n}=ue(t,e);return{type:i,chart:e,native:t,x:void 0!==s?s:null,y:void 0!==n?n:null}}(e,t))}),t,(t=>{const e=t[0];return[e,e.offsetX,e.offsetY]}));return function(t,e,i){t.addEventListener(e,i,is)}(s,e,n),n}class fs extends Ji{acquireContext(t,e){const i=t&&t.getContext&&t.getContext("2d");return i&&i.canvas===t?(function(t,e){const i=t.style,s=t.getAttribute("height"),n=t.getAttribute("width");if(t.$chartjs={initial:{height:s,width:n,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",es(n)){const e=be(t,"width");void 0!==e&&(t.width=e)}if(es(s))if(""===t.style.height)t.height=t.width/(e||2);else{const e=be(t,"height");void 0!==e&&(t.height=e)}}(t,e),i):null}releaseContext(t){const e=t.canvas;if(!e.$chartjs)return!1;const s=e.$chartjs.initial;["height","width"].forEach((t=>{const n=s[t];i(n)?e.removeAttribute(t):e.setAttribute(t,n)}));const n=s.style||{};return Object.keys(n).forEach((t=>{e.style[t]=n[t]})),e.width=e.width,delete e.$chartjs,!0}addEventListener(t,e,i){this.removeEventListener(t,e);const s=t.$proxies||(t.$proxies={}),n={attach:os,detach:as,resize:cs}[e]||us;s[e]=n(t,e,i)}removeEventListener(t,e){const i=t.$proxies||(t.$proxies={}),s=i[e];if(!s)return;({attach:ds,detach:ds,resize:ds}[e]||ss)(t,e,s),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,s){return ge(t,e,i,s)}isAttached(t){const e=ae(t);return!(!e||!e.isConnected)}}function gs(t){return!oe()||"undefined"!=typeof OffscreenCanvas&&t instanceof OffscreenCanvas?Qi:fs}var ps=Object.freeze({__proto__:null,_detectPlatform:gs,BasePlatform:Ji,BasicPlatform:Qi,DomPlatform:fs});const ms="transparent",bs={boolean:(t,e,i)=>i>.5?e:t,color(t,e,i){const s=Jt(t||ms),n=s.valid&&Jt(e||ms);return n&&n.valid?n.mix(s,i).hexString():e},number:(t,e,i)=>t+(e-t)*i};class xs{constructor(t,e,i,s){const n=e[i];s=bi([t.to,s,n,t.from]);const o=bi([t.from,n,s]);this._active=!0,this._fn=t.fn||bs[t.type||typeof o],this._easing=si[t.easing]||si.linear,this._start=Math.floor(Date.now()+(t.delay||0)),this._duration=this._total=Math.floor(t.duration),this._loop=!!t.loop,this._target=e,this._prop=i,this._from=o,this._to=s,this._promises=void 0}active(){return this._active}update(t,e,i){if(this._active){this._notify(!1);const s=this._target[this._prop],n=i-this._start,o=this._duration-n;this._start=i,this._duration=Math.floor(Math.max(o,t.duration)),this._total+=n,this._loop=!!t.loop,this._to=bi([t.to,e,s,t.from]),this._from=bi([t.from,s,e])}}cancel(){this._active&&(this.tick(Date.now()),this._active=!1,this._notify(!1))}tick(t){const e=t-this._start,i=this._duration,s=this._prop,n=this._from,o=this._loop,a=this._to;let r;if(this._active=n!==a&&(o||e1?2-r:r,r=this._easing(Math.min(1,Math.max(0,r))),this._target[s]=this._fn(n,a,r))}wait(){const t=this._promises||(this._promises=[]);return new Promise(((e,i)=>{t.push({res:e,rej:i})}))}_notify(t){const e=t?"res":"rej",i=this._promises||[];for(let t=0;t"onProgress"!==t&&"onComplete"!==t&&"fn"!==t}),ne.set("animations",{colors:{type:"color",properties:["color","borderColor","backgroundColor"]},numbers:{type:"number",properties:["x","y","borderWidth","radius","tension"]}}),ne.describe("animations",{_fallback:"animation"}),ne.set("transitions",{active:{animation:{duration:400}},resize:{animation:{duration:0}},show:{animations:{colors:{from:"transparent"},visible:{type:"boolean",duration:0}}},hide:{animations:{colors:{to:"transparent"},visible:{type:"boolean",easing:"linear",fn:t=>0|t}}}});class ys{constructor(t,e){this._chart=t,this._properties=new Map,this.configure(e)}configure(t){if(!n(t))return;const e=this._properties;Object.getOwnPropertyNames(t).forEach((i=>{const o=t[i];if(!n(o))return;const a={};for(const t of _s)a[t]=o[t];(s(o.properties)&&o.properties||[i]).forEach((t=>{t!==i&&e.has(t)||e.set(t,a)}))}))}_animateOptions(t,e){const i=e.options,s=function(t,e){if(!e)return;let i=t.options;if(!i)return void(t.options=e);i.$shared&&(t.options=i=Object.assign({},i,{$shared:!1,$animations:{}}));return i}(t,i);if(!s)return[];const n=this._createAnimations(s,i);return i.$shared&&function(t,e){const i=[],s=Object.keys(e);for(let e=0;e{t.options=i}),(()=>{})),n}_createAnimations(t,e){const i=this._properties,s=[],n=t.$animations||(t.$animations={}),o=Object.keys(e),a=Date.now();let r;for(r=o.length-1;r>=0;--r){const l=o[r];if("$"===l.charAt(0))continue;if("options"===l){s.push(...this._animateOptions(t,e));continue}const h=e[l];let c=n[l];const d=i.get(l);if(c){if(d&&c.active()){c.update(d,h,a);continue}c.cancel()}d&&d.duration?(n[l]=c=new xs(d,t,l,h),s.push(c)):t[l]=h}return s}update(t,e){if(0===this._properties.size)return void Object.assign(t,e);const i=this._createAnimations(t,e);return i.length?(mt.add(this._chart,i),!0):void 0}}function vs(t,e){const i=t&&t.options||{},s=i.reverse,n=void 0===i.min?e:0,o=void 0===i.max?e:0;return{start:s?o:n,end:s?n:o}}function ws(t,e){const i=[],s=t._getSortedDatasetMetas(e);let n,o;for(n=0,o=s.length;n0||!i&&e<0)return n.index}return null}function Ds(t,e){const{chart:i,_cachedMeta:s}=t,n=i._stacks||(i._stacks={}),{iScale:o,vScale:a,index:r}=s,l=o.axis,h=a.axis,c=function(t,e,i){return`${t.id}.${e.id}.${i.stack||i.type}`}(o,a,s),d=e.length;let u;for(let t=0;ti[t].axis===e)).shift()}function Cs(t,e){const i=t.controller.index,s=t.vScale&&t.vScale.axis;if(s){e=e||t._parsed;for(const t of e){const e=t._stacks;if(!e||void 0===e[s]||void 0===e[s][i])return;delete e[s][i]}}}const As=t=>"reset"===t||"none"===t,Ts=(t,e)=>e?t:Object.assign({},t);class Ls{constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=ks(t.vScale,t),this.addElements()}updateIndex(t){this.index!==t&&Cs(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,i=this.getDataset(),s=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,n=e.xAxisID=r(i.xAxisID,Os(t,"x")),o=e.yAxisID=r(i.yAxisID,Os(t,"y")),a=e.rAxisID=r(i.rAxisID,Os(t,"r")),l=e.indexAxis,h=e.iAxisID=s(l,n,o,a),c=e.vAxisID=s(l,o,n,a);e.xScale=this.getScaleForId(n),e.yScale=this.getScaleForId(o),e.rScale=this.getScaleForId(a),e.iScale=this.getScaleForId(h),e.vScale=this.getScaleForId(c)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){const e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&at(this._data,this),t._stacked&&Cs(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if(n(e))this._data=function(t){const e=Object.keys(t),i=new Array(e.length);let s,n,o;for(s=0,n=e.length;s0&&i._parsed[t-1];if(!1===this._parsing)i._parsed=o,i._sorted=!0,d=o;else{d=s(o[t])?this.parseArrayData(i,o,t,e):n(o[t])?this.parseObjectData(i,o,t,e):this.parsePrimitiveData(i,o,t,e);const a=()=>null===c[l]||f&&c[l]t&&!e.hidden&&e._stacked&&{keys:ws(i,!0),values:null})(e,i,this.chart),h={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:c,max:d}=function(t){const{min:e,max:i,minDefined:s,maxDefined:n}=t.getUserBounds();return{min:s?e:Number.NEGATIVE_INFINITY,max:n?i:Number.POSITIVE_INFINITY}}(r);let u,f;function g(){f=s[u];const e=f[r.axis];return!o(f[t.axis])||c>e||d=0;--u)if(!g()){this.updateRangeFromParsed(h,t,f,l);break}return h}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let s,n,a;for(s=0,n=e.length;s=0&&tthis.getContext(i,s)),c);return f.$shared&&(f.$shared=r,n[o]=Object.freeze(Ts(f,r))),f}_resolveAnimations(t,e,i){const s=this.chart,n=this._cachedDataOpts,o=`animation-${e}`,a=n[o];if(a)return a;let r;if(!1!==s.options.animation){const s=this.chart.config,n=s.datasetAnimationScopeKeys(this._type,e),o=s.getOptionScopes(this.getDataset(),n);r=s.createResolver(o,this.getContext(t,i,e))}const l=new ys(s,r&&r.animations);return r&&r._cacheable&&(n[o]=Object.freeze(l)),l}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||As(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,n=this.getSharedOptions(i),o=this.includeOptions(e,n)||n!==s;return this.updateSharedOptions(n,e,i),{sharedOptions:n,includeOptions:o}}updateElement(t,e,i,s){As(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!As(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const n=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(n)||n})}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[t,e,i]of this._syncList)this[t](e,i);this._syncList=[];const s=i.length,n=e.length,o=Math.min(n,s);o&&this.parse(0,o),n>s?this._insertElements(s,n-s,t):n{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}Es.defaults={},Es.defaultRoutes=void 0;const Rs={values:t=>s(t)?t:""+t,numeric(t,e,i){if(0===t)return"0";const s=this.chart.options.locale;let n,o=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)&&(n="scientific"),o=function(t,e){let i=e.length>3?e[2].value-e[1].value:e[1].value-e[0].value;Math.abs(i)>=1&&t!==Math.floor(t)&&(i=t-Math.floor(t));return i}(t,i)}const a=I(Math.abs(o)),r=Math.max(Math.min(-1*Math.floor(a),20),0),l={notation:n,minimumFractionDigits:r,maximumFractionDigits:r};return Object.assign(l,this.options.ticks.format),li(t,s,l)},logarithmic(t,e,i){if(0===t)return"0";const s=t/Math.pow(10,Math.floor(I(t)));return 1===s||2===s||5===s?Rs.numeric.call(this,t,e,i):""}};var Is={formatters:Rs};function zs(t,e){const s=t.options.ticks,n=s.maxTicksLimit||function(t){const e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),n=t._maxLength/i;return Math.floor(Math.min(s,n))}(t),o=s.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;in)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;nn)return e}return Math.max(n,1)}(o,e,n);if(a>0){let t,s;const n=a>1?Math.round((l-r)/(a-1)):null;for(Fs(e,h,c,i(n)?0:r-n,r),t=0,s=a-1;te.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:Is.formatters.values,minor:{},major:{},align:"center",crossAlign:"near",showLabelBackdrop:!1,backdropColor:"rgba(255, 255, 255, 0.75)",backdropPadding:2}}),ne.route("scale.ticks","color","","color"),ne.route("scale.grid","color","","borderColor"),ne.route("scale.grid","borderColor","","borderColor"),ne.route("scale.title","color","","color"),ne.describe("scale",{_fallback:!1,_scriptable:t=>!t.startsWith("before")&&!t.startsWith("after")&&"callback"!==t&&"parser"!==t,_indexable:t=>"borderDash"!==t&&"tickBorderDash"!==t}),ne.describe("scales",{_fallback:"scale"}),ne.describe("scale.ticks",{_scriptable:t=>"backdropPadding"!==t&&"callback"!==t,_indexable:t=>"backdropPadding"!==t});const Vs=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i;function Bs(t,e){const i=[],s=t.length/e,n=t.length;let o=0;for(;oa+r)))return h}function Ws(t){return t.drawTicks?t.tickLength:0}function js(t,e){if(!t.display)return 0;const i=mi(t.font,e),n=pi(t.padding);return(s(t.text)?t.text.length:1)*i.lineHeight+n.height}function Hs(t,e,i){let s=dt(t);return(i&&"right"!==e||!i&&"right"===e)&&(s=(t=>"left"===t?"right":"right"===t?"left":t)(s)),s}class $s extends Es{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$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=a(t,Number.POSITIVE_INFINITY),e=a(e,Number.NEGATIVE_INFINITY),i=a(i,Number.POSITIVE_INFINITY),s=a(s,Number.NEGATIVE_INFINITY),{min:a(t,i),max:a(e,s),minDefined:o(t),maxDefined:o(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:n,maxDefined:o}=this.getUserBounds();if(n&&o)return{min:i,max:s};const r=this.getMatchingVisibleMetas();for(let a=0,l=r.length;as?s:i,s=n&&i>s?i:s,{min:a(i,a(s,i)),max:a(s,a(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(){c(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:n,ticks:o}=this.options,a=o.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=xi(this,n,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const r=a=n||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const h=this._getLabelSizes(),c=h.widest.width,d=h.highest.height,u=Z(this.chart.width-c,0,this.maxWidth);o=t.offset?this.maxWidth/i:u/(i-1),c+6>o&&(o=u/(i-(t.offset?.5:1)),a=this.maxHeight-Ws(t.grid)-e.padding-js(t.title,this.chart.options.font),r=Math.sqrt(c*c+d*d),l=$(Math.min(Math.asin(Z((h.highest.height+6)/o,-1,1)),Math.asin(Z(a/r,-1,1))-Math.asin(Z(d/r,-1,1)))),l=Math.max(s,Math.min(n,l))),this.labelRotation=l}afterCalculateLabelRotation(){c(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){c(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:n}}=this,o=this._isVisible(),a=this.isHorizontal();if(o){const o=js(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=Ws(n)+o):(t.height=this.maxHeight,t.width=Ws(n)+o),i.display&&this.ticks.length){const{first:e,last:s,widest:n,highest:o}=this._getLabelSizes(),r=2*i.padding,l=H(this.labelRotation),h=Math.cos(l),c=Math.sin(l);if(a){const e=i.mirror?0:c*n.width+h*o.height;t.height=Math.min(this.maxHeight,t.height+e+r)}else{const e=i.mirror?0:h*n.width+c*o.height;t.width=Math.min(this.maxWidth,t.width+e+r)}this._calculatePadding(e,s,c,h)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,l="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,h=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?l?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:"inner"!==n&&(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-h+o)*this.width/(this.width-h),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+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(){c(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,s;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,s=t.length;e{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n({width:a[t]||0,height:r[t]||0});return{first:k(0),last:k(e-1),widest:k(w),highest:k(M),widths:a,heights:r}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return J(this._alignToPixels?ve(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&&ta*s?a/i:r/s:r*s0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:o,position:a}=s,l=o.offset,h=this.isHorizontal(),c=this.ticks.length+(l?1:0),d=Ws(o),u=[],f=o.setContext(this.getContext()),g=f.drawBorder?f.borderWidth:0,p=g/2,m=function(t){return ve(i,t,g)};let b,x,_,y,v,w,M,k,S,P,D,O;if("top"===a)b=m(this.bottom),w=this.bottom-d,k=b-p,P=m(t.top)+p,O=t.bottom;else if("bottom"===a)b=m(this.top),P=t.top,O=m(t.bottom)-p,w=b+p,k=this.top+d;else if("left"===a)b=m(this.right),v=this.right-d,M=b-p,S=m(t.left)+p,D=t.right;else if("right"===a)b=m(this.left),S=t.left,D=m(t.right)-p,v=b+p,M=this.left+d;else if("x"===e){if("center"===a)b=m((t.top+t.bottom)/2+.5);else if(n(a)){const t=Object.keys(a)[0],e=a[t];b=m(this.chart.scales[t].getPixelForValue(e))}P=t.top,O=t.bottom,w=b+p,k=w+d}else if("y"===e){if("center"===a)b=m((t.left+t.right)/2);else if(n(a)){const t=Object.keys(a)[0],e=a[t];b=m(this.chart.scales[t].getPixelForValue(e))}v=b-p,M=v-d,S=t.left,D=t.right}const C=r(s.ticks.maxTicksLimit,c),A=Math.max(1,Math.ceil(c/C));for(x=0;xe.value===t));if(i>=0){return e.setContext(this.getContext(i)).lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const a=(t,e,s)=>{s.width&&s.color&&(i.save(),i.lineWidth=s.width,i.strokeStyle=s.color,i.setLineDash(s.borderDash||[]),i.lineDashOffset=s.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(n=0,o=s.length;n{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",s=[];let n,o;for(n=0,o=e.length;n{const s=i.split("."),n=s.pop(),o=[t].concat(s).join("."),a=e[i].split("."),r=a.pop(),l=a.join(".");ne.route(o,n,l,r)}))}(e,t.defaultRoutes);t.descriptors&&ne.describe(e,t.descriptors)}(t,o,i),this.override&&ne.override(t.id,t.overrides)),o}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 ne[s]&&(delete ne[s][i],this.override&&delete te[i])}}var Us=new class{constructor(){this.controllers=new Ys(Ls,"datasets",!0),this.elements=new Ys(Es,"elements"),this.plugins=new Ys(Object,"plugins"),this.scales=new Ys($s,"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):d(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=w(t);c(i["before"+s],[],i),e[t](i),c(i["after"+s],[],i)}_getRegistryForType(t){for(let e=0;et.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function qs(t,e){return e||!1!==t?!0===t?{}:t:null}function Ks(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),a=t.getOptionScopes(s,o);return i&&e.defaults&&a.push(e.defaults),t.createResolver(a,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function Gs(t,e){const i=ne.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function Zs(t,e){return"x"===t||"y"===t?t:e.axis||("top"===(i=e.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.charAt(0).toLowerCase();var i}function Js(t){const e=t.options||(t.options={});e.plugins=r(e.plugins,{}),e.scales=function(t,e){const i=te[t.type]||{scales:{}},s=e.scales||{},o=Gs(t.type,e),a=Object.create(null),r=Object.create(null);return Object.keys(s).forEach((t=>{const e=s[t];if(!n(e))return console.error(`Invalid scale configuration for scale: ${t}`);if(e._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${t}`);const l=Zs(t,e),h=function(t,e){return t===e?"_index_":"_value_"}(l,o),c=i.scales||{};a[l]=a[l]||t,r[t]=b(Object.create(null),[{axis:l},e,c[l],c[h]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,o=i.indexAxis||Gs(n,e),l=(te[n]||{}).scales||{};Object.keys(l).forEach((t=>{const e=function(t,e){let i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}(t,o),n=i[e+"AxisID"]||a[e]||e;r[n]=r[n]||Object.create(null),b(r[n],[{axis:e},s[n],l[t]])}))})),Object.keys(r).forEach((t=>{const e=r[t];b(e,[ne.scales[e.type],ne.scale])})),r}(t,e)}function Qs(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const tn=new Map,en=new Set;function sn(t,e){let i=tn.get(t);return i||(i=e(),tn.set(t,i),en.add(i)),i}const nn=(t,e,i)=>{const s=y(e,i);void 0!==s&&t.add(s)};class on{constructor(t){this._config=function(t){return(t=t||{}).data=Qs(t.data),Js(t),t}(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=Qs(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),Js(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return sn(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return sn(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return sn(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return sn(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:s,type:n}=this,o=this._cachedScopes(t,i),a=o.get(e);if(a)return a;const r=new Set;e.forEach((e=>{t&&(r.add(t),e.forEach((e=>nn(r,t,e)))),e.forEach((t=>nn(r,s,t))),e.forEach((t=>nn(r,te[n]||{},t))),e.forEach((t=>nn(r,ne,t))),e.forEach((t=>nn(r,ee,t)))}));const l=Array.from(r);return 0===l.length&&l.push(Object.create(null)),en.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,te[e]||{},ne.datasets[e]||{},{type:e},ne,ee]}resolveNamedOptions(t,e,i,n=[""]){const o={$shared:!0},{resolver:a,subPrefixes:r}=an(this._resolverCache,t,n);let l=a;if(function(t,e){const{isScriptable:i,isIndexable:n}=Ie(t);for(const o of e){const e=i(o),a=n(o),r=(a||e)&&t[o];if(e&&(k(r)||rn(r))||a&&s(r))return!0}return!1}(a,e)){o.$shared=!1;l=Re(a,i=k(i)?i():i,this.createResolver(t,i,r))}for(const t of e)o[t]=l[t];return o}createResolver(t,e,i=[""],s){const{resolver:o}=an(this._resolverCache,t,i);return n(e)?Re(o,e,void 0,s):o}}function an(t,e,i){let s=t.get(e);s||(s=new Map,t.set(e,s));const n=i.join();let o=s.get(n);if(!o){o={resolver:Ee(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)}return o}const rn=t=>n(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||k(t[i])),!1);const ln=["top","bottom","left","right","chartArea"];function hn(t,e){return"top"===t||"bottom"===t||-1===ln.indexOf(t)&&"x"===e}function cn(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function dn(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),c(i&&i.onComplete,[t],e)}function un(t){const e=t.chart,i=e.options.animation;c(i&&i.onProgress,[t],e)}function fn(t){return oe()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const gn={},pn=t=>{const e=fn(t);return Object.values(gn).filter((t=>t.canvas===e)).pop()};function mn(t,e,i){const s=Object.keys(t);for(const n of s){const s=+n;if(s>=e){const o=t[n];delete t[n],(i>0||s>e)&&(t[s+i]=o)}}}class bn{constructor(t,i){const s=this.config=new on(i),n=fn(t),o=pn(n);if(o)throw new Error("Canvas is already in use. Chart with ID '"+o.id+"' must be destroyed before the canvas with ID '"+o.canvas.id+"' can be reused.");const a=s.createResolver(s.chartOptionScopes(),this.getContext());this.platform=new(s.platform||gs(n)),this.platform.updateConfig(s);const r=this.platform.acquireContext(n,a.aspectRatio),l=r&&r.canvas,h=l&&l.height,c=l&&l.width;this.id=e(),this.ctx=r,this.canvas=l,this.width=c,this.height=h,this._options=a,this._aspectRatio=this.aspectRatio,this._layers=[],this._metasets=[],this._stacks=void 0,this.boxes=[],this.currentDevicePixelRatio=void 0,this.chartArea=void 0,this._active=[],this._lastEvent=void 0,this._listeners={},this._responsiveListeners=void 0,this._sortedMetasets=[],this.scales={},this._plugins=new Xs,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=ct((t=>this.update(t)),a.resizeDelay||0),this._dataChanges=[],gn[this.id]=this,r&&l?(mt.listen(this,"complete",dn),mt.listen(this,"progress",un),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:s,height:n,_aspectRatio:o}=this;return i(t)?e&&o?o:n?s/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():pe(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return we(this.canvas,this.ctx),this}stop(){return mt.stop(this),this}resize(t,e){mt.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,s=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio,o=this.platform.getMaximumSize(s,t,e,n),a=i.devicePixelRatio||this.platform.getDevicePixelRatio(),r=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,pe(this,a,!0)&&(this.notifyPlugins("resize",{size:o}),c(i.onResize,[this,o],this),this.attached&&this._doResize(r)&&this.render())}ensureScalesHaveIDs(){d(this.options.scales||{},((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,s=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let n=[];e&&(n=n.concat(Object.keys(e).map((t=>{const i=e[t],s=Zs(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),d(n,(e=>{const n=e.options,o=n.id,a=Zs(o,n),l=r(n.type,e.dtype);void 0!==n.position&&hn(n.position,a)===hn(e.dposition)||(n.position=e.dposition),s[o]=!0;let h=null;if(o in i&&i[o].type===l)h=i[o];else{h=new(Us.getScale(l))({id:o,type:l,ctx:this.ctx,chart:this}),i[h.id]=h}h.init(n,t)})),d(s,((t,e)=>{t||delete i[e]})),d(i,(t=>{Zi.configure(this,t,t.options),Zi.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;te.length&&delete this._stacks,t.forEach(((t,i)=>{0===e.filter((e=>e===t._dataset)).length&&this._destroyDatasetMeta(i)}))}buildOrUpdateControllers(){const t=[],e=this.data.datasets;let i,s;for(this._removeUnreferencedMetasets(),i=0,s=e.length;i{this.getDatasetMeta(e).controller.reset()}),this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let t=0,e=this.data.datasets.length;t{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(cn("z","_idx"));const{_active:a,_lastEvent:r}=this;r?this._eventHandler(r,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){d(this.scales,(t=>{Zi.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);S(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){mn(t,s,"_removeElements"===i?-n:n)}}_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 t=1;tt.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;Zi.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],d(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=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,s=!i.disabled,n=this.chartArea,o={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",o)&&(s&&Pe(e,{left:!1===i.left?0:n.left-i.left,right:!1===i.right?this.width:n.right+i.right,top:!1===i.top?0:n.top-i.top,bottom:!1===i.bottom?this.height:n.bottom+i.bottom}),t.controller.draw(),s&&De(e),o.cancelable=!1,this.notifyPlugins("afterDatasetDraw",o))}isPointInArea(t){return Se(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=Vi.modes[e];return"function"==typeof n?n(this,t,i,s):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let s=i.filter((t=>t&&t._dataset===e)).pop();return s||(s={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(s)),s}getContext(){return this.$context||(this.$context=_i(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){this.getDatasetMeta(t).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",n=this.getDatasetMeta(t),o=n.controller._resolveAnimations(void 0,s);M(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),o.update(n,{visible:i}),this.update((e=>e.datasetIndex===t?s:void 0)))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){const e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),mt.remove(this),t=0,e=this.data.datasets.length;t{e.addEventListener(this,i,s),t[i]=s},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};d(this.options.events,(t=>i(t,s)))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},s=(i,s)=>{t[i]&&(e.removeEventListener(this,i,s),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let o;const a=()=>{s("attach",a),this.attached=!0,this.resize(),i("resize",n),i("detach",o)};o=()=>{this.attached=!1,s("resize",n),this._stop(),this._resize(0,0),i("attach",a)},e.isAttached(this.canvas)?a():o()}unbindEvents(){d(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},d(this._responsiveListeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){const s=i?"set":"remove";let n,o,a,r;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),a=0,r=t.length;a{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}}));!u(i,e)&&(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 s=this.options.hover,n=(t,e)=>t.filter((t=>!e.some((e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)))),o=n(e,t),a=i?t:n(t,e);o.length&&this.updateHoverStyle(o,s.mode,!1),a.length&&s.mode&&this.updateHoverStyle(a,s.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},s=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,s))return;const n=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,s),(n||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:s=[],options:n}=this,o=e,a=this._getActiveElements(t,s,i,o),r=P(t),l=function(t,e,i,s){return i&&"mouseout"!==t.type?s?e:t:null}(t,this._lastEvent,i,r);i&&(this._lastEvent=null,c(n.onHover,[t,a,this],this),r&&c(n.onClick,[t,a,this],this));const h=!u(a,s);return(h||e)&&(this._active=a,this._updateHoverStyles(a,s,e)),this._lastEvent=l,h}_getActiveElements(t,e,i,s){if("mouseout"===t.type)return[];if(!i)return e;const n=this.options.hover;return this.getElementsAtEventForMode(t,n.mode,n,s)}}const xn=()=>d(bn.instances,(t=>t._plugins.invalidate())),_n=!0;function yn(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}Object.defineProperties(bn,{defaults:{enumerable:_n,value:ne},instances:{enumerable:_n,value:gn},overrides:{enumerable:_n,value:te},registry:{enumerable:_n,value:Us},version:{enumerable:_n,value:"3.9.1"},getChart:{enumerable:_n,value:pn},register:{enumerable:_n,value:(...t)=>{Us.add(...t),xn()}},unregister:{enumerable:_n,value:(...t)=>{Us.remove(...t),xn()}}});class vn{constructor(t){this.options=t||{}}init(t){}formats(){return yn()}parse(t,e){return yn()}format(t,e){return yn()}add(t,e,i){return yn()}diff(t,e,i){return yn()}startOf(t,e,i){return yn()}endOf(t,e){return yn()}}vn.override=function(t){Object.assign(vn.prototype,t)};var wn={_date:vn};function Mn(t){const e=t.iScale,i=function(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let s=[];for(let e=0,n=i.length;et-e)))}return t._cache.$bar}(e,t.type);let s,n,o,a,r=e._length;const l=()=>{32767!==o&&-32768!==o&&(M(a)&&(r=Math.min(r,Math.abs(o-a)||r)),a=o)};for(s=0,n=i.length;sMath.abs(r)&&(l=r,h=a),e[i.axis]=h,e._custom={barStart:l,barEnd:h,start:n,end:o,min:a,max:r}}(t,e,i,n):e[i.axis]=i.parse(t,n),e}function Sn(t,e,i,s){const n=t.iScale,o=t.vScale,a=n.getLabels(),r=n===o,l=[];let h,c,d,u;for(h=i,c=i+s;ht.x,i="left",s="right"):(e=t.baset.controller.options.grouped)),o=s.options.stacked,a=[],r=t=>{const s=t.controller.getParsed(e),n=s&&s[t.vScale.axis];if(i(n)||isNaN(n))return!0};for(const i of n)if((void 0===e||!r(i))&&((!1===o||-1===a.indexOf(i.stack)||void 0===o&&void 0===i.stack)&&a.push(i.stack),i.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const s=this._getStacks(t,i),n=void 0!==e?s.indexOf(e):-1;return-1===n?s.length-1:n}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,s=[];let n,o;for(n=0,o=e.data.length;n=i?1:-1)}(d,e,a)*o,u===a&&(m-=d/2);const t=e.getPixelForDecimal(0),i=e.getPixelForDecimal(1),s=Math.min(t,i),n=Math.max(t,i);m=Math.max(Math.min(m,n),s),c=m+d}if(m===e.getPixelForValue(a)){const t=z(d)*e.getLineWidthForValue(a)/2;m+=t,d-=t}return{size:d,base:m,head:c,center:c+d/2}}_calculateBarIndexPixels(t,e){const s=e.scale,n=this.options,o=n.skipNull,a=r(n.maxBarThickness,1/0);let l,h;if(e.grouped){const s=o?this._getStackCount(t):e.stackCount,r="flex"===n.barThickness?function(t,e,i,s){const n=e.pixels,o=n[t];let a=t>0?n[t-1]:null,r=t=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:s}=e,n=this.getParsed(t),o=i.getLabelForValue(n.x),a=s.getLabelForValue(n.y),r=n._custom;return{label:e.label,value:"("+o+", "+a+(r?", "+r:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){const n="reset"===s,{iScale:o,vScale:a}=this._cachedMeta,{sharedOptions:r,includeOptions:l}=this._getSharedOptions(e,s),h=o.axis,c=a.axis;for(let d=e;d""}}}};class En extends Ls{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,a,r=t=>+i[t];if(n(i[t])){const{key:t="value"}=this._parsing;r=e=>+y(i[e],t)}for(o=t,a=t+e;oG(t,r,l,!0)?1:Math.max(e,e*i,s,s*i),g=(t,e,s)=>G(t,r,l,!0)?-1:Math.min(e,e*i,s,s*i),p=f(0,h,d),m=f(L,c,u),b=g(D,h,d),x=g(D+L,c,u);s=(p-b)/2,n=(m-x)/2,o=-(p+b)/2,a=-(m+x)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}(u,d,r),b=(i.width-o)/f,x=(i.height-o)/g,_=Math.max(Math.min(b,x)/2,0),y=h(this.options.radius,_),v=(y-Math.max(y*r,0))/this._getVisibleDatasetWeightTotal();this.offsetX=p*y,this.offsetY=m*y,s.total=this.calculateTotal(),this.outerRadius=y-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*c,0),this.updateElements(n,0,n.length,t)}_circumference(t,e){const i=this.options,s=this._cachedMeta,n=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]*n/O)}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.chartArea,r=o.options.animation,l=(a.left+a.right)/2,h=(a.top+a.bottom)/2,c=n&&r.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:f,includeOptions:g}=this._getSharedOptions(e,s);let p,m=this._getRotation();for(p=0;p0&&!isNaN(t)?O*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=li(e._parsed[t],i.options.locale);return{label:s[t]||"",value:n}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,a,r;if(!t)for(s=0,n=i.data.datasets.length;s"spacing"!==t,_indexable:t=>"spacing"!==t},En.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,s)=>{const n=t.getDatasetMeta(0).controller.getStyle(s);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(s),index:s}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label(t){let e=t.label;const i=": "+t.formattedValue;return s(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class Rn extends Ls{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:s=[],_dataset:n}=e,o=this.chart._animationsDisabled;let{start:a,count:r}=gt(e,s,o);this._drawStart=a,this._drawCount=r,pt(e)&&(a=0,r=s.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!n._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:!o,options:l},t),this.updateElements(s,a,r,t)}updateElements(t,e,s,n){const o="reset"===n,{iScale:a,vScale:r,_stacked:l,_dataset:h}=this._cachedMeta,{sharedOptions:c,includeOptions:d}=this._getSharedOptions(e,n),u=a.axis,f=r.axis,{spanGaps:g,segment:p}=this.options,m=B(g)?g:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||"none"===n;let x=e>0&&this.getParsed(e-1);for(let g=e;g0&&Math.abs(s[u]-x[u])>m,p&&(_.parsed=s,_.raw=h.data[g]),d&&(_.options=c||this.resolveDataElementOptions(g,e.active?"active":n)),b||this.updateElement(e,g,_,n),x=s}}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];if(!s.length)return i;const n=s[0].size(this.resolveDataElementOptions(0)),o=s[s.length-1].size(this.resolveDataElementOptions(s.length-1));return Math.max(i,n,o)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}Rn.id="line",Rn.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},Rn.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class In extends Ls{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||[],n=li(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}parseObjectData(t,e,i,s){return Ue.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 s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(se.max&&(e.max=s))})),e}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),n=Math.max(s/2,0),o=(n-Math.max(i.cutoutPercentage?n/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=n-o*this.index,this.innerRadius=this.outerRadius-o}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.options.animation,r=this._cachedMeta.rScale,l=r.xCenter,h=r.yCenter,c=r.getIndexAngle(0)-.5*D;let d,u=c;const f=360/this.countVisibleElements();for(d=0;d{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++})),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?H(this.resolveDataElementOptions(t,e).angle||i):0}}In.id="polarArea",In.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},In.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,s)=>{const n=t.getDatasetMeta(0).controller.getStyle(s);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(s),index:s}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label:t=>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 zn extends En{}zn.id="pie",zn.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class Fn extends Ls{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 Ue.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta,i=e.dataset,s=e.data||[],n=e.iScale.getLabels();if(i.points=s,"resize"!==t){const e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);const o={_loop:!0,_fullLoop:n.length===s.length,options:e};this.updateElement(i,void 0,o,t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){const n=this._cachedMeta.rScale,o="reset"===s;for(let a=e;a0&&this.getParsed(e-1);for(let c=e;c0&&Math.abs(s[f]-_[f])>b,m&&(p.parsed=s,p.raw=h.data[c]),u&&(p.options=d||this.resolveDataElementOptions(c,e.active?"active":n)),x||this.updateElement(e,c,p,n),_=s}this.updateSharedOptions(d,n,c)}getMaxOverflow(){const t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let t=0;for(let i=e.length-1;i>=0;--i)t=Math.max(t,e[i].size(this.resolveDataElementOptions(i))/2);return t>0&&t}const i=t.dataset,s=i.options&&i.options.borderWidth||0;if(!e.length)return s;const n=e[0].size(this.resolveDataElementOptions(0)),o=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(s,n,o)/2}}Vn.id="scatter",Vn.defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1},Vn.overrides={interaction:{mode:"point"},plugins:{tooltip:{callbacks:{title:()=>"",label:t=>"("+t.label+", "+t.formattedValue+")"}}},scales:{x:{type:"linear"},y:{type:"linear"}}};var Bn=Object.freeze({__proto__:null,BarController:Tn,BubbleController:Ln,DoughnutController:En,LineController:Rn,PolarAreaController:In,PieController:zn,RadarController:Fn,ScatterController:Vn});function Nn(t,e,i){const{startAngle:s,pixelMargin:n,x:o,y:a,outerRadius:r,innerRadius:l}=e;let h=n/r;t.beginPath(),t.arc(o,a,r,s-h,i+h),l>n?(h=n/l,t.arc(o,a,l,i+h,s-h,!0)):t.arc(o,a,n,i+L,s-L),t.closePath(),t.clip()}function Wn(t,e,i,s){const n=ui(t.options.borderRadius,["outerStart","outerEnd","innerStart","innerEnd"]);const o=(i-e)/2,a=Math.min(o,s*e/2),r=t=>{const e=(i-Math.min(o,t))*s/2;return Z(t,0,Math.min(o,e))};return{outerStart:r(n.outerStart),outerEnd:r(n.outerEnd),innerStart:Z(n.innerStart,0,a),innerEnd:Z(n.innerEnd,0,a)}}function jn(t,e,i,s){return{x:i+t*Math.cos(e),y:s+t*Math.sin(e)}}function Hn(t,e,i,s,n,o){const{x:a,y:r,startAngle:l,pixelMargin:h,innerRadius:c}=e,d=Math.max(e.outerRadius+s+i-h,0),u=c>0?c+s+i+h:0;let f=0;const g=n-l;if(s){const t=((c>0?c-s:0)+(d>0?d-s:0))/2;f=(g-(0!==t?g*t/(t+s):g))/2}const p=(g-Math.max(.001,g*d-i/D)/d)/2,m=l+p+f,b=n-p-f,{outerStart:x,outerEnd:_,innerStart:y,innerEnd:v}=Wn(e,u,d,b-m),w=d-x,M=d-_,k=m+x/w,S=b-_/M,P=u+y,O=u+v,C=m+y/P,A=b-v/O;if(t.beginPath(),o){if(t.arc(a,r,d,k,S),_>0){const e=jn(M,S,a,r);t.arc(e.x,e.y,_,S,b+L)}const e=jn(O,b,a,r);if(t.lineTo(e.x,e.y),v>0){const e=jn(O,A,a,r);t.arc(e.x,e.y,v,b+L,A+Math.PI)}if(t.arc(a,r,u,b-v/u,m+y/u,!0),y>0){const e=jn(P,C,a,r);t.arc(e.x,e.y,y,C+Math.PI,m-L)}const i=jn(w,m,a,r);if(t.lineTo(i.x,i.y),x>0){const e=jn(w,k,a,r);t.arc(e.x,e.y,x,m-L,k)}}else{t.moveTo(a,r);const e=Math.cos(k)*d+a,i=Math.sin(k)*d+r;t.lineTo(e,i);const s=Math.cos(S)*d+a,n=Math.sin(S)*d+r;t.lineTo(s,n)}t.closePath()}function $n(t,e,i,s,n,o){const{options:a}=e,{borderWidth:r,borderJoinStyle:l}=a,h="inner"===a.borderAlign;r&&(h?(t.lineWidth=2*r,t.lineJoin=l||"round"):(t.lineWidth=r,t.lineJoin=l||"bevel"),e.fullCircles&&function(t,e,i){const{x:s,y:n,startAngle:o,pixelMargin:a,fullCircles:r}=e,l=Math.max(e.outerRadius-a,0),h=e.innerRadius+a;let c;for(i&&Nn(t,e,o+O),t.beginPath(),t.arc(s,n,h,o+O,o,!0),c=0;c=O||G(n,a,l),g=Q(o,h+u,c+u);return f&&g}getCenterPoint(t){const{x:e,y:i,startAngle:s,endAngle:n,innerRadius:o,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius","circumference"],t),{offset:r,spacing:l}=this.options,h=(s+n)/2,c=(o+a+l+r)/2;return{x:e+Math.cos(h)*c,y:i+Math.sin(h)*c}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const{options:e,circumference:i}=this,s=(e.offset||0)/2,n=(e.spacing||0)/2,o=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>O?Math.floor(i/O):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>=D&&(a=s)}t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor;const r=function(t,e,i,s,n){const{fullCircles:o,startAngle:a,circumference:r}=e;let l=e.endAngle;if(o){Hn(t,e,i,s,a+O,n);for(let e=0;er&&o>r;return{count:s,start:l,loop:e.loop,ilen:h(a+(h?r-t:t))%o,_=()=>{f!==g&&(t.lineTo(m,g),t.lineTo(m,f),t.lineTo(m,p))};for(l&&(d=n[x(0)],t.moveTo(d.x,d.y)),c=0;c<=r;++c){if(d=n[x(c)],d.skip)continue;const e=d.x,i=d.y,s=0|e;s===u?(ig&&(g=i),m=(b*m+e)/++b):(_(),t.lineTo(e,i),u=s,b=0,f=g=i),p=i}_()}function Zn(t){const e=t.options,i=e.borderDash&&e.borderDash.length;return!(t._decimated||t._loop||e.tension||"monotone"===e.cubicInterpolationMode||e.stepped||i)?Gn:Kn}Yn.id="arc",Yn.defaults={borderAlign:"center",borderColor:"#fff",borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0},Yn.defaultRoutes={backgroundColor:"backgroundColor"};const Jn="function"==typeof Path2D;function Qn(t,e,i,s){Jn&&!e.options.segment?function(t,e,i,s){let n=e._path;n||(n=e._path=new Path2D,e.path(n,i,s)&&n.closePath()),Un(t,e.options),t.stroke(n)}(t,e,i,s):function(t,e,i,s){const{segments:n,options:o}=e,a=Zn(e);for(const r of n)Un(t,o,r.style),t.beginPath(),a(t,e,r,{start:i,end:i+s-1})&&t.closePath(),t.stroke()}(t,e,i,s)}class to extends Es{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;Qe(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=Di(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],n=this.points,o=Pi(this,{property:e,start:s,end:s});if(!o.length)return;const a=[],r=function(t){return t.stepped?oi:t.tension||"monotone"===t.cubicInterpolationMode?ai:ni}(i);let l,h;for(l=0,h=o.length;l"borderDash"!==t&&"fill"!==t};class io extends Es{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 s=this.options,{x:n,y:o}=this.getProps(["x","y"],i);return Math.pow(t-n,2)+Math.pow(e-o,2){uo(t)}))}var go={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,s)=>{if(!s.enabled)return void fo(t);const n=t.width;t.data.datasets.forEach(((e,o)=>{const{_data:a,indexAxis:r}=e,l=t.getDatasetMeta(o),h=a||e.data;if("y"===bi([r,t.options.indexAxis]))return;if(!l.controller.supportsDecimation)return;const c=t.scales[l.xAxisID];if("linear"!==c.type&&"time"!==c.type)return;if(t.options.parsing)return;let{start:d,count:u}=function(t,e){const i=e.length;let s,n=0;const{iScale:o}=t,{min:a,max:r,minDefined:l,maxDefined:h}=o.getUserBounds();return l&&(n=Z(et(e,o.axis,a).lo,0,i-1)),s=h?Z(et(e,o.axis,r).hi+1,n,i)-n:i-n,{start:n,count:s}}(l,h);if(u<=(s.threshold||4*n))return void uo(e);let f;switch(i(a)&&(e._data=h,delete e.data,Object.defineProperty(e,"data",{configurable:!0,enumerable:!0,get:function(){return this._decimated},set:function(t){this._data=t}})),s.algorithm){case"lttb":f=function(t,e,i,s,n){const o=n.samples||s;if(o>=i)return t.slice(e,e+i);const a=[],r=(i-2)/(o-2);let l=0;const h=e+i-1;let c,d,u,f,g,p=e;for(a[l++]=t[p],c=0;cu&&(u=f,d=t[s],g=s);a[l++]=d,p=g}return a[l++]=t[h],a}(h,d,u,n,s);break;case"min-max":f=function(t,e,s,n){let o,a,r,l,h,c,d,u,f,g,p=0,m=0;const b=[],x=e+s-1,_=t[e].x,y=t[x].x-_;for(o=e;og&&(g=l,d=o),p=(m*p+a.x)/++m;else{const s=o-1;if(!i(c)&&!i(d)){const e=Math.min(c,d),i=Math.max(c,d);e!==u&&e!==s&&b.push({...t[e],x:p}),i!==u&&i!==s&&b.push({...t[i],x:p})}o>0&&s!==u&&b.push(t[s]),b.push(a),h=e,m=0,f=g=l,c=d=u=o}}return b}(h,d,u,n);break;default:throw new Error(`Unsupported decimation algorithm '${s.algorithm}'`)}e._decimated=f}))},destroy(t){fo(t)}};function po(t,e,i,s){if(s)return;let n=e[t],o=i[t];return"angle"===t&&(n=K(n),o=K(o)),{property:t,start:n,end:o}}function mo(t,e,i){for(;e>t;e--){const t=i[e];if(!isNaN(t.x)&&!isNaN(t.y))break}return e}function bo(t,e,i,s){return t&&e?s(t[i],e[i]):t?t[i]:e?e[i]:0}function xo(t,e){let i=[],n=!1;return s(t)?(n=!0,i=t):i=function(t,e){const{x:i=null,y:s=null}=t||{},n=e.points,o=[];return e.segments.forEach((({start:t,end:e})=>{e=mo(t,e,n);const a=n[t],r=n[e];null!==s?(o.push({x:a.x,y:s}),o.push({x:r.x,y:s})):null!==i&&(o.push({x:i,y:a.y}),o.push({x:i,y:r.y}))})),o}(t,e),i.length?new to({points:i,options:{tension:0},_loop:n,_fullLoop:n}):null}function _o(t){return t&&!1!==t.fill}function yo(t,e,i){let s=t[e].fill;const n=[e];let a;if(!i)return s;for(;!1!==s&&-1===n.indexOf(s);){if(!o(s))return s;if(a=t[s],!a)return!1;if(a.visible)return s;n.push(s),s=a.fill}return!1}function vo(t,e,i){const s=function(t){const e=t.options,i=e.fill;let s=r(i&&i.target,i);void 0===s&&(s=!!e.backgroundColor);if(!1===s||null===s)return!1;if(!0===s)return"origin";return s}(t);if(n(s))return!isNaN(s.value)&&s;let a=parseFloat(s);return o(a)&&Math.floor(a)===a?function(t,e,i,s){"-"!==t&&"+"!==t||(i=e+i);if(i===e||i<0||i>=s)return!1;return i}(s[0],e,a,i):["origin","start","end","stack","shape"].indexOf(s)>=0&&s}function wo(t,e,i){const s=[];for(let n=0;n=0;--e){const i=n[e].$filler;i&&(i.line.updateControlPoints(o,i.axis),s&&i.fill&&Po(t.ctx,i,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const s=t.getSortedVisibleDatasetMetas();for(let e=s.length-1;e>=0;--e){const i=s[e].$filler;_o(i)&&Po(t.ctx,i,t.chartArea)}},beforeDatasetDraw(t,e,i){const s=e.meta.$filler;_o(s)&&"beforeDatasetDraw"===i.drawTime&&Po(t.ctx,s,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const Lo=(t,e)=>{let{boxHeight:i=e,boxWidth:s=e}=t;return t.usePointStyle&&(i=Math.min(i,e),s=t.pointStyleWidth||Math.min(s,e)),{boxWidth:s,boxHeight:i,itemHeight:Math.max(e,i)}};class Eo extends Es{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=c(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=mi(i.font),n=s.size,o=this._computeTitleHeight(),{boxWidth:a,itemHeight:r}=Lo(i,n);let l,h;e.font=s.string,this.isHorizontal()?(l=this.maxWidth,h=this._fitRows(o,n,a,r)+10):(h=this.maxHeight,l=this._fitCols(o,n,a,r)+10),this.width=Math.min(l,t.maxWidth||this.maxWidth),this.height=Math.min(h,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,s){const{ctx:n,maxWidth:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],l=this.lineWidths=[0],h=s+a;let c=t;n.textAlign="left",n.textBaseline="middle";let d=-1,u=-h;return this.legendItems.forEach(((t,f)=>{const g=i+e/2+n.measureText(t.text).width;(0===f||l[l.length-1]+g+2*a>o)&&(c+=h,l[l.length-(f>0?0:1)]=0,u+=h,d++),r[f]={left:0,top:u,row:d,width:g,height:s},l[l.length-1]+=g+a})),c}_fitCols(t,e,i,s){const{ctx:n,maxHeight:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],l=this.columnSizes=[],h=o-t;let c=a,d=0,u=0,f=0,g=0;return this.legendItems.forEach(((t,o)=>{const p=i+e/2+n.measureText(t.text).width;o>0&&u+s+2*a>h&&(c+=d+a,l.push({width:d,height:u}),f+=d+a,g++,d=u=0),r[o]={left:f,top:u,col:g,width:p,height:s},d=Math.max(d,p),u+=s+a})),c+=d,l.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:n}}=this,o=yi(n,this.left,this.width);if(this.isHorizontal()){let n=0,a=ut(i,this.left+s,this.right-this.lineWidths[n]);for(const r of e)n!==r.row&&(n=r.row,a=ut(i,this.left+s,this.right-this.lineWidths[n])),r.top+=this.top+t+s,r.left=o.leftForLtr(o.x(a),r.width),a+=r.width+s}else{let n=0,a=ut(i,this.top+t+s,this.bottom-this.columnSizes[n].height);for(const r of e)r.col!==n&&(n=r.col,a=ut(i,this.top+t+s,this.bottom-this.columnSizes[n].height)),r.top=a,r.left+=this.left+s,r.left=o.leftForLtr(o.x(r.left),r.width),a+=r.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;Pe(t,this),this._draw(),De(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:n,labels:o}=t,a=ne.color,l=yi(t.rtl,this.left,this.width),h=mi(o.font),{color:c,padding:d}=o,u=h.size,f=u/2;let g;this.drawTitle(),s.textAlign=l.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=h.string;const{boxWidth:p,boxHeight:m,itemHeight:b}=Lo(o,u),x=this.isHorizontal(),_=this._computeTitleHeight();g=x?{x:ut(n,this.left+d,this.right-i[0]),y:this.top+d+_,line:0}:{x:this.left+d,y:ut(n,this.top+_+d,this.bottom-e[0].height),line:0},vi(this.ctx,t.textDirection);const y=b+d;this.legendItems.forEach(((v,w)=>{s.strokeStyle=v.fontColor||c,s.fillStyle=v.fontColor||c;const M=s.measureText(v.text).width,k=l.textAlign(v.textAlign||(v.textAlign=o.textAlign)),S=p+f+M;let P=g.x,D=g.y;l.setWidth(this.width),x?w>0&&P+S+d>this.right&&(D=g.y+=y,g.line++,P=g.x=ut(n,this.left+d,this.right-i[g.line])):w>0&&D+y>this.bottom&&(P=g.x=P+e[g.line].width+d,g.line++,D=g.y=ut(n,this.top+_+d,this.bottom-e[g.line].height));!function(t,e,i){if(isNaN(p)||p<=0||isNaN(m)||m<0)return;s.save();const n=r(i.lineWidth,1);if(s.fillStyle=r(i.fillStyle,a),s.lineCap=r(i.lineCap,"butt"),s.lineDashOffset=r(i.lineDashOffset,0),s.lineJoin=r(i.lineJoin,"miter"),s.lineWidth=n,s.strokeStyle=r(i.strokeStyle,a),s.setLineDash(r(i.lineDash,[])),o.usePointStyle){const a={radius:m*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},r=l.xPlus(t,p/2);ke(s,a,r,e+f,o.pointStyleWidth&&p)}else{const o=e+Math.max((u-m)/2,0),a=l.leftForLtr(t,p),r=gi(i.borderRadius);s.beginPath(),Object.values(r).some((t=>0!==t))?Le(s,{x:a,y:o,w:p,h:m,radius:r}):s.rect(a,o,p,m),s.fill(),0!==n&&s.stroke()}s.restore()}(l.x(P),D,v),P=ft(k,P+p+f,x?P+S:this.right,t.rtl),function(t,e,i){Ae(s,i.text,t,e+b/2,h,{strikethrough:i.hidden,textAlign:l.textAlign(i.textAlign)})}(l.x(P),D,v),x?g.x+=S+d:g.y+=y})),wi(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=mi(e.font),s=pi(e.padding);if(!e.display)return;const n=yi(t.rtl,this.left,this.width),o=this.ctx,a=e.position,r=i.size/2,l=s.top+r;let h,c=this.left,d=this.width;if(this.isHorizontal())d=Math.max(...this.lineWidths),h=this.top+l,c=ut(t.align,c,this.right-d);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);h=l+ut(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const u=ut(a,c,c+d);o.textAlign=n.textAlign(dt(a)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,Ae(o,e.text,u,h,i)}_computeTitleHeight(){const t=this.options.title,e=mi(t.font),i=pi(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(Q(t,this.left,this.right)&&Q(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;it.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:s,textAlign:n,color:o}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const a=t.controller.getStyle(i?0:void 0),r=pi(a.borderWidth);return{text:e[t.index].label,fillStyle:a.backgroundColor,fontColor:o,hidden:!t.visible,lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:(r.width+r.height)/4,strokeStyle:a.borderColor,pointStyle:s||a.pointStyle,rotation:a.rotation,textAlign:n||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 Io extends Es{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 n=s(i.text)?i.text.length:1;this._padding=pi(i.padding);const o=n*mi(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:n,options:o}=this,a=o.align;let r,l,h,c=0;return this.isHorizontal()?(l=ut(a,i,n),h=e+t,r=n-i):("left"===o.position?(l=i+t,h=ut(a,s,e),c=-.5*D):(l=n-t,h=ut(a,e,s),c=.5*D),r=s-e),{titleX:l,titleY:h,maxWidth:r,rotation:c}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=mi(e.font),s=i.lineHeight/2+this._padding.top,{titleX:n,titleY:o,maxWidth:a,rotation:r}=this._drawArgs(s);Ae(t,e.text,0,0,i,{color:e.color,maxWidth:a,rotation:r,textAlign:dt(e.align),textBaseline:"middle",translation:[n,o]})}}var zo={id:"title",_element:Io,start(t,e,i){!function(t,e){const i=new Io({ctx:t.ctx,options:e,chart:t});Zi.configure(t,i,e),Zi.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;Zi.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;Zi.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Fo=new WeakMap;var Vo={id:"subtitle",start(t,e,i){const s=new Io({ctx:t.ctx,options:i,chart:t});Zi.configure(t,s,i),Zi.addBox(t,s),Fo.set(t,s)},stop(t){Zi.removeBox(t,Fo.get(t)),Fo.delete(t)},beforeUpdate(t,e,i){const s=Fo.get(t);Zi.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"normal"},fullSize:!0,padding:0,position:"top",text:"",weight:1500},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Bo={average(t){if(!t.length)return!1;let e,i,s=0,n=0,o=0;for(e=0,i=t.length;e-1?t.split("\n"):t}function jo(t,e){const{element:i,datasetIndex:s,index:n}=e,o=t.getDatasetMeta(s).controller,{label:a,value:r}=o.getLabelAndValue(n);return{chart:t,label:a,parsed:o.getParsed(n),raw:t.data.datasets[s].data[n],formattedValue:r,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:i}}function Ho(t,e){const i=t.chart.ctx,{body:s,footer:n,title:o}=t,{boxWidth:a,boxHeight:r}=e,l=mi(e.bodyFont),h=mi(e.titleFont),c=mi(e.footerFont),u=o.length,f=n.length,g=s.length,p=pi(e.padding);let m=p.height,b=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&&(m+=u*h.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),x){m+=g*(e.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(x-g)*l.lineHeight+(x-1)*e.bodySpacing}f&&(m+=e.footerMarginTop+f*c.lineHeight+(f-1)*e.footerSpacing);let _=0;const y=function(t){b=Math.max(b,i.measureText(t).width+_)};return i.save(),i.font=h.string,d(t.title,y),i.font=l.string,d(t.beforeBody.concat(t.afterBody),y),_=e.displayColors?a+2+e.boxPadding:0,d(s,(t=>{d(t.before,y),d(t.lines,y),d(t.after,y)})),_=0,i.font=c.string,d(t.footer,y),i.restore(),b+=p.width,{width:b,height:m}}function $o(t,e,i,s){const{x:n,width:o}=i,{width:a,chartArea:{left:r,right:l}}=t;let h="center";return"center"===s?h=n<=(r+l)/2?"left":"right":n<=o/2?h="left":n>=a-o/2&&(h="right"),function(t,e,i,s){const{x:n,width:o}=s,a=i.caretSize+i.caretPadding;return"left"===t&&n+o+a>e.width||"right"===t&&n-o-a<0||void 0}(h,t,e,i)&&(h="center"),h}function Yo(t,e,i){const s=i.yAlign||e.yAlign||function(t,e){const{y:i,height:s}=e;return it.height-s/2?"bottom":"center"}(t,i);return{xAlign:i.xAlign||e.xAlign||$o(t,e,i,s),yAlign:s}}function Uo(t,e,i,s){const{caretSize:n,caretPadding:o,cornerRadius:a}=t,{xAlign:r,yAlign:l}=i,h=n+o,{topLeft:c,topRight:d,bottomLeft:u,bottomRight:f}=gi(a);let g=function(t,e){let{x:i,width:s}=t;return"right"===e?i-=s:"center"===e&&(i-=s/2),i}(e,r);const p=function(t,e,i){let{y:s,height:n}=t;return"top"===e?s+=i:s-="bottom"===e?n+i:n/2,s}(e,l,h);return"center"===l?"left"===r?g+=h:"right"===r&&(g-=h):"left"===r?g-=Math.max(c,u)+n:"right"===r&&(g+=Math.max(d,f)+n),{x:Z(g,0,s.width-e.width),y:Z(p,0,s.height-e.height)}}function Xo(t,e,i){const s=pi(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function qo(t){return No([],Wo(t))}function Ko(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class Go extends Es{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.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,n=new ys(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(n)),n}getContext(){return this.$context||(this.$context=(t=this.chart.getContext(),e=this,i=this._tooltipItems,_i(t,{tooltip:e,tooltipItems:i,type:"tooltip"})));var t,e,i}getTitle(t,e){const{callbacks:i}=e,s=i.beforeTitle.apply(this,[t]),n=i.title.apply(this,[t]),o=i.afterTitle.apply(this,[t]);let a=[];return a=No(a,Wo(s)),a=No(a,Wo(n)),a=No(a,Wo(o)),a}getBeforeBody(t,e){return qo(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,s=[];return d(t,(t=>{const e={before:[],lines:[],after:[]},n=Ko(i,t);No(e.before,Wo(n.beforeLabel.call(this,t))),No(e.lines,n.label.call(this,t)),No(e.after,Wo(n.afterLabel.call(this,t))),s.push(e)})),s}getAfterBody(t,e){return qo(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,s=i.beforeFooter.apply(this,[t]),n=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let a=[];return a=No(a,Wo(s)),a=No(a,Wo(n)),a=No(a,Wo(o)),a}_createItems(t){const e=this._active,i=this.chart.data,s=[],n=[],o=[];let a,r,l=[];for(a=0,r=e.length;at.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),d(l,(e=>{const i=Ko(t.callbacks,e);s.push(i.labelColor.call(this,e)),n.push(i.labelPointStyle.call(this,e)),o.push(i.labelTextColor.call(this,e))})),this.labelColors=s,this.labelPointStyles=n,this.labelTextColors=o,this.dataPoints=l,l}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let n,o=[];if(s.length){const t=Bo[i.position].call(this,s,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=Ho(this,i),a=Object.assign({},t,e),r=Yo(this.chart,i,a),l=Uo(i,a,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,n={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(n={opacity:0});this._tooltipItems=o,this.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:n}=this,{caretSize:o,cornerRadius:a}=i,{topLeft:r,topRight:l,bottomLeft:h,bottomRight:c}=gi(a),{x:d,y:u}=t,{width:f,height:g}=e;let p,m,b,x,_,y;return"center"===n?(_=u+g/2,"left"===s?(p=d,m=p-o,x=_+o,y=_-o):(p=d+f,m=p+o,x=_-o,y=_+o),b=p):(m="left"===s?d+Math.max(r,h)+o:"right"===s?d+f-Math.max(l,c)-o:this.caretX,"top"===n?(x=u,_=x-o,p=m-o,b=m+o):(x=u+g,_=x+o,p=m+o,b=m-o),y=x),{x1:p,x2:m,x3:b,y1:x,y2:_,y3:y}}drawTitle(t,e,i){const s=this.title,n=s.length;let o,a,r;if(n){const l=yi(i.rtl,this.x,this.width);for(t.x=Xo(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",o=mi(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,r=0;r0!==t))?(t.beginPath(),t.fillStyle=o.multiKeyBackground,Le(t,{x:e,y:p,w:h,h:l,radius:r}),t.fill(),t.stroke(),t.fillStyle=a.backgroundColor,t.beginPath(),Le(t,{x:i,y:p+1,w:h-2,h:l-2,radius:r}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(e,p,h,l),t.strokeRect(e,p,h,l),t.fillStyle=a.backgroundColor,t.fillRect(i,p+1,h-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:n,bodyAlign:o,displayColors:a,boxHeight:r,boxWidth:l,boxPadding:h}=i,c=mi(i.bodyFont);let u=c.lineHeight,f=0;const g=yi(i.rtl,this.x,this.width),p=function(i){e.fillText(i,g.x(t.x+f),t.y+u/2),t.y+=u+n},m=g.textAlign(o);let b,x,_,y,v,w,M;for(e.textAlign=o,e.textBaseline="middle",e.font=c.string,t.x=Xo(this,m,i),e.fillStyle=i.bodyColor,d(this.beforeBody,p),f=a&&"right"!==m?"center"===o?l/2+h:l+2+h:0,y=0,w=s.length;y0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=Bo[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=Ho(this,t),a=Object.assign({},i,this._size),r=Yo(e,t,a),l=Uo(t,a,r,e);s._to===l.x&&n._to===l.y||(this.xAlign=r.xAlign,this.yAlign=r.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_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},n={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const o=pi(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(n,t,s,e),vi(t,e.textDirection),n.y+=o.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),wi(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}})),n=!u(i,s),o=this._positionChanged(s,e);(n||o)&&(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,n=this._active||[],o=this._getActiveElements(t,n,e,i),a=this._positionChanged(o,t),r=e||!u(o,n)||a;return r&&(this._active=o,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),r}_getActiveElements(t,e,i,s){const n=this.options;if("mouseout"===t.type)return[];if(!s)return e;const o=this.chart.getElementsAtEventForMode(t,n.mode,n,i);return n.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:s,options:n}=this,o=Bo[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}Go.positioners=Bo;var Zo={id:"tooltip",_element:Go,positioners:Bo,afterInit(t,e,i){i&&(t.tooltip=new Go({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:t,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,s=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(s>0&&e.dataIndex"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},Jo=Object.freeze({__proto__:null,Decimation:go,Filler:To,Legend:Ro,SubTitle:Vo,Title:zo,Tooltip:Zo});function Qo(t,e,i,s){const n=t.indexOf(e);if(-1===n)return((t,e,i,s)=>("string"==typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i))(t,e,i,s);return n!==t.lastIndexOf(e)?i:n}class ta extends $s{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:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(i(t))return null;const s=this.getLabels();return((t,e)=>null===t?null:Z(Math.round(t),0,e))(e=isFinite(e)&&s[e]===t?e:Qo(s,t,r(e,t),this._addedLabels),s.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let n=this.getLabels();n=0===t&&e===n.length-1?n:n.slice(t,e+1),this._valueRange=Math.max(n.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let i=t;i<=e;i++)s.push({value:i});return s}getLabelForValue(t){const e=this.getLabels();return t>=0&&te.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 ea(t,e,{horizontal:i,minRotation:s}){const n=H(s),o=(i?Math.sin(n):Math.cos(n))||.001,a=.75*e*(""+t).length;return Math.min(e/o,a)}ta.id="category",ta.defaults={ticks:{callback:ta.prototype.getLabelForValue}};class ia extends $s{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return i(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:n}=this;const o=t=>s=e?s:t,a=t=>n=i?n:t;if(t){const t=z(s),e=z(n);t<0&&e<0?a(0):t>0&&e>0&&o(0)}if(s===n){let e=1;(n>=Number.MAX_SAFE_INTEGER||s<=Number.MIN_SAFE_INTEGER)&&(e=Math.abs(.05*n)),a(n+e),t||o(s-e)}this.min=s,this.max=n}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} 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 s=this.getTickLimit();s=Math.max(2,s);const n=function(t,e){const s=[],{bounds:n,step:o,min:a,max:r,precision:l,count:h,maxTicks:c,maxDigits:d,includeBounds:u}=t,f=o||1,g=c-1,{min:p,max:m}=e,b=!i(a),x=!i(r),_=!i(h),y=(m-p)/(d+1);let v,w,M,k,S=F((m-p)/g/f)*f;if(S<1e-14&&!b&&!x)return[{value:p},{value:m}];k=Math.ceil(m/S)-Math.floor(p/S),k>g&&(S=F(k*S/g/f)*f),i(l)||(v=Math.pow(10,l),S=Math.ceil(S*v)/v),"ticks"===n?(w=Math.floor(p/S)*S,M=Math.ceil(m/S)*S):(w=p,M=m),b&&x&&o&&W((r-a)/o,S/1e3)?(k=Math.round(Math.min((r-a)/S,c)),S=(r-a)/k,w=a,M=r):_?(w=b?a:w,M=x?r:M,k=h-1,S=(M-w)/k):(k=(M-w)/S,k=N(k,Math.round(k),S/1e3)?Math.round(k):Math.ceil(k));const P=Math.max(Y(S),Y(w));v=Math.pow(10,i(l)?P:l),w=Math.round(w*v)/v,M=Math.round(M*v)/v;let D=0;for(b&&(u&&w!==a?(s.push({value:a}),w0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=o(t)?Math.max(0,t):null,this.max=o(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 n=e=>i=t?i:e,o=t=>s=e?s:t,a=(t,e)=>Math.pow(10,Math.floor(I(t))+e);i===s&&(i<=0?(n(1),o(10)):(n(a(i,-1)),o(a(s,1)))),i<=0&&n(a(s,-1)),s<=0&&o(a(i,1)),this._zero&&this.min!==this._suggestedMin&&i===a(this.min,0)&&n(a(i,-1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e=function(t,e){const i=Math.floor(I(e.max)),s=Math.ceil(e.max/Math.pow(10,i)),n=[];let o=a(t.min,Math.pow(10,Math.floor(I(e.min)))),r=Math.floor(I(o)),l=Math.floor(o/Math.pow(10,r)),h=r<0?Math.pow(10,Math.abs(r)):1;do{n.push({value:o,major:na(o)}),++l,10===l&&(l=1,++r,h=r>=0?1:h),o=Math.round(l*Math.pow(10,r)*h)/h}while(rn?{start:e-i,end:e}:{start:e,end:e+i}}function la(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),n=[],o=[],a=t._pointLabels.length,r=t.options.pointLabels,l=r.centerPointLabels?D/a:0;for(let u=0;ue.r&&(r=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+r)),n.starte.b&&(l=(n.end-e.b)/a,t.b=Math.max(t.b,e.b+l))}function ca(t){return 0===t||180===t?"center":t<180?"left":"right"}function da(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}function ua(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}function fa(t,e,i,s){const{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,O);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let o=1;o{const i=c(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?la(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){return K(t*(O/(this._pointLabels.length||1))+H(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(i(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(i(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=0;o--){const e=n.setContext(t.getPointLabelContext(o)),a=mi(e.font),{x:r,y:l,textAlign:h,left:c,top:d,right:u,bottom:f}=t._pointLabelItems[o],{backdropColor:g}=e;if(!i(g)){const t=gi(e.borderRadius),i=pi(e.backdropPadding);s.fillStyle=g;const n=c-i.left,o=d-i.top,a=u-c+i.width,r=f-d+i.height;Object.values(t).some((t=>0!==t))?(s.beginPath(),Le(s,{x:n,y:o,w:a,h:r,radius:t}),s.fill()):s.fillRect(n,o,a,r)}Ae(s,t._pointLabels[o],r,l+a.lineHeight/2,a,{color:e.color,textAlign:h,textBaseline:"middle"})}}(this,o),n.display&&this.ticks.forEach(((t,e)=>{if(0!==e){r=this.getDistanceFromCenterForValue(t.value);!function(t,e,i,s){const n=t.ctx,o=e.circular,{color:a,lineWidth:r}=e;!o&&!s||!a||!r||i<0||(n.save(),n.strokeStyle=a,n.lineWidth=r,n.setLineDash(e.borderDash),n.lineDashOffset=e.borderDashOffset,n.beginPath(),fa(t,i,o,s),n.closePath(),n.stroke(),n.restore())}(this,n.setContext(this.getContext(e-1)),r,o)}})),s.display){for(t.save(),a=o-1;a>=0;a--){const i=s.setContext(this.getPointLabelContext(a)),{color:n,lineWidth:o}=i;o&&n&&(t.lineWidth=o,t.strokeStyle=n,t.setLineDash(i.borderDash),t.lineDashOffset=i.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),l=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.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 n,o;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 r=i.setContext(this.getContext(a)),l=mi(r.font);if(n=this.getDistanceFromCenterForValue(this.ticks[a].value),r.showLabelBackdrop){t.font=l.string,o=t.measureText(s.label).width,t.fillStyle=r.backdropColor;const e=pi(r.backdropPadding);t.fillRect(-o/2-e.left,-n-l.size/2-e.top,o+e.width,l.size+e.height)}Ae(t,s.label,0,-n,l,{color:r.color})})),t.restore()}drawTitle(){}}ga.id="radialLinear",ga.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:Is.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}},ga.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},ga.descriptors={angleLines:{_fallback:"grid"}};const pa={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}},ma=Object.keys(pa);function ba(t,e){return t-e}function xa(t,e){if(i(e))return null;const s=t._adapter,{parser:n,round:a,isoWeekday:r}=t._parseOpts;let l=e;return"function"==typeof n&&(l=n(l)),o(l)||(l="string"==typeof n?s.parse(l,n):s.parse(l)),null===l?null:(a&&(l="week"!==a||!B(r)&&!0!==r?s.startOf(l,a):s.startOf(l,"isoWeek",r)),+l)}function _a(t,e,i,s){const n=ma.length;for(let o=ma.indexOf(t);o=e?i[s]:i[n]]=!0}}else t[e]=!0}function va(t,e,i){const s=[],n={},o=e.length;let a,r;for(a=0;a=0&&(e[l].major=!0);return e}(t,s,n,i):s}class wa extends $s{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 wn._date(t.adapters.date);s.init(e),b(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:xa(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:n,minDefined:a,maxDefined:r}=this.getUserBounds();function l(t){a||isNaN(t.min)||(s=Math.min(s,t.min)),r||isNaN(t.max)||(n=Math.max(n,t.max))}a&&r||(l(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||l(this.getMinMax(!1))),s=o(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),n=o(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(s,n-1),this.max=Math.max(s+1,n)}_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 n=this.min,o=st(s,n,this.max);return this._unit=e.unit||(i.autoSkip?_a(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,n){for(let o=ma.length-1;o>=ma.indexOf(i);o--){const i=ma[o];if(pa[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return ma[i?ma.indexOf(i):0]}(this,o.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=ma.indexOf(t)+1,i=ma.length;e+t.value)))}initOffsets(t){let e,i,s=0,n=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]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const o=t.length<3?.5:.25;s=Z(s,0,o),n=Z(n,0,o),this._offsets={start:s,end:n,factor:1/(s+1+n)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,n=s.time,o=n.unit||_a(n.minUnit,e,i,this._getLabelCapacity(e)),a=r(n.stepSize,1),l="week"===o&&n.isoWeekday,h=B(l)||!0===l,c={};let d,u,f=e;if(h&&(f=+t.startOf(f,"isoWeek",l)),f=+t.startOf(f,h?"day":o),t.diff(i,e,o)>1e5*a)throw new Error(e+" and "+i+" are too far apart with stepSize of "+a+" "+o);const g="data"===s.ticks.source&&this.getDataTimestamps();for(d=f,u=0;dt-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 n=this.options,o=n.time.displayFormats,a=this._unit,r=this._majorUnit,l=a&&o[a],h=r&&o[r],d=i[e],u=r&&h&&d&&d.major,f=this._adapter.format(t,s||(u?h:l)),g=n.ticks.callback;return g?c(g,[f,e,i],this):f}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e0?a:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t=t[r].pos&&e<=t[l].pos&&({lo:r,hi:l}=et(t,"pos",e)),({pos:s,time:o}=t[r]),({pos:n,time:a}=t[l])):(e>=t[r].time&&e<=t[l].time&&({lo:r,hi:l}=et(t,"time",e)),({time:s,pos:o}=t[r]),({time:n,pos:a}=t[l]));const h=n-s;return h?o+(a-o)*(e-s)/h:o}wa.id="time",wa.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};class ka extends wa{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=Ma(e,this.min),this._tableRange=Ma(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,a,r,l,h;for(o=0,a=t.length;o=e&&l<=i&&s.push(l);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,a=s.length;o