lightweight-charts/dist/lightweight-charts.production.mjs

Performant financial charts built with HTML5 canvas

/*!
 * @license
 * TradingView Lightweight Charts™ v5.0.2
 * Copyright (c) 2025 TradingView, Inc.
 * Licensed under Apache License 2.0 https://www.apache.org/licenses/LICENSE-2.0
 */
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t=this.Xn;t.Vt=!1;const i=this.Jn.N();if(!i.priceLineVisible||!this.Jn.Vt())return;const s=this.Jn.ke(0===i.priceLineSource);s.Pe||(t.Vt=!0,t.ut=s.Ai,t.R=this.Jn.Ae(s.R),t.ct=i.priceLineWidth,t.Kt=i.priceLineStyle)}}class ft extends H{constructor(t){super(),this.Jt=t}qi(t,i,s){t.Vt=!1,i.Vt=!1;const n=this.Jt;if(!n.Vt())return;const e=n.N(),r=e.lastValueVisible,h=""!==n.Be(),a=0===e.seriesLastValueMode,l=n.ke(!1);if(l.Pe)return;r&&(t.ri=this.Ee(l,r,a),t.Vt=0!==t.ri.length),(h||a)&&(i.ri=this.ze(l,r,h,a),i.Vt=i.ri.length>0);const o=n.Ae(l.R),_=this.Jt.Qt().Ki().K(o);s.X=_.X,s.Ai=l.Ai,i.Ht=n.Qt().Ut(l.Ai/n.Wt().$t()),t.Ht=o,t.R=_.G,i.R=_.G}ze(t,i,s,n){let e="";const r=this.Jt.Be();return s&&0!==r.length&&(e+=`${r} `),i&&n&&(e+=this.Jt.Wt().Le()?t.Oe:t.Ne),e.trim()}Ee(t,i,s){return i?s?this.Jt.Wt().Le()?t.Ne:t.Oe:t.ri:""}}function pt(t,i,s,n){const e=Number.isFinite(i),r=Number.isFinite(s);return e&&r?t(i,s):e||r?e?i:s:n}class vt{constructor(t,i){this.We=t,this.Fe=i}He(t){return null!==t&&(this.We===t.We&&this.Fe===t.Fe)}Ue(){return new vt(this.We,this.Fe)}$e(){return this.We}qe(){return this.Fe}Ye(){return this.Fe-this.We}Zi(){return this.Fe===this.We||Number.isNaN(this.Fe)||Number.isNaN(this.We)}vn(t){return null===t?this:new vt(pt(Math.min,this.$e(),t.$e(),-1/0),pt(Math.max,this.qe(),t.qe(),1/0))}je(t){if(!p(t))return;if(0===this.Fe-this.We)return;const i=.5*(this.Fe+this.We);let s=this.Fe-i,n=this.We-i;s*=t,n*=t,this.Fe=i+s,this.We=i+n}Ze(t){p(t)&&(this.Fe+=t,this.We+=t)}Ke(){return{minValue:this.We,maxValue:this.Fe}}static Xe(t){return null===t?null:new vt(t.minValue,t.maxValue)}}class mt{constructor(t,i){this.Ge=t,this.Je=i||null}Qe(){return this.Ge}tr(){return this.Je}Ke(){return{priceRange:null===this.Ge?null:this.Ge.Ke(),margins:this.Je||void 0}}static Xe(t){return null===t?null:new mt(vt.Xe(t.priceRange),t.margins)}}class wt extends lt{constructor(t,i){super(t),this.ir=i}te(){const t=this.Xn;t.Vt=!1;const 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