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`+this.showPosition(),{text:"",token:null,line:this.yylineno})},lex:function(){var i=this.next();return i||this.lex()},begin:function(i){this.conditionStack.push(i)},popState:function(){var i=this.conditionStack.length-1;return i>0?this.conditionStack.pop():this.conditionStack[0]},_currentRules:function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},topState:function(i){return i=this.conditionStack.length-1-Math.abs(i||0),i>=0?this.conditionStack[i]:"INITIAL"},pushState:function(i){this.begin(i)},stateStackSize:function(){return this.conditionStack.length},options:{"case-insensitive":!0},performAction:function(i,u,g,b){switch(g){case 0:return this.pushState("csv"),4;case 1:return 10;case 2:return 5;case 3:return 12;case 4:return this.pushState("escaped_text"),18;case 5:return 20;case 6:return this.popState("escaped_text"),18;case 7:return 19}},rules:[/^(?:sankey-beta\b)/i,/^(?:$)/i,/^(?:((\u000D\u000A)|(\u000A)))/i,/^(?:(\u002C))/i,/^(?:(\u0022))/i,/^(?:([\u0020-\u0021\u0023-\u002B\u002D-\u007E])*)/i,/^(?:(\u0022)(?!(\u0022)))/i,/^(?:(([\u0020-\u0021\u0023-\u002B\u002D-\u007E])|(\u002C)|(\u000D)|(\u000A)|(\u0022)(\u0022))*)/i],conditions:{csv:{rules:[1,2,3,4,5,6,7],inclusive:!1},escaped_text:{rules:[6,7],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7],inclusive:!0}}};return m}();f.lexer=k;function y(){this.yy={}}return y.prototype=f,f.Parser=y,new y}();mt.parser=mt;var tt=mt,et=[],nt=[],W={},ne=()=>{et=[],nt=[],W={},wt()},gt=class{constructor(n,o,l=0){this.source=n,this.target=o,this.value=l}},re=(t,n,o)=>{et.push(new gt(t,n,o))},xt=class{constructor(n){this.ID=n}},oe=t=>(t=bt.sanitizeText(t,Q()),W[t]||(W[t]=new xt(t),nt.push(W[t])),W[t]),se=()=>nt,ie=()=>et,ae=()=>({nodes:nt.map(t=>({id:t.ID})),links:et.map(t=>({source:t.source.ID,target:t.target.ID,value:t.value}))}),le={nodesMap:W,getConfig:()=>Q().sankey,getNodes:se,getLinks:ie,getGraph:ae,addLink:re,findOrCreateNode:oe,getAccTitle:At,setAccTitle:Lt,getAccDescription:Tt,setAccDescription:Et,getDiagramTitle:Mt,setDiagramTitle:Ct,clear:ne},Vt=class kt{static next(n){return new kt(n+ ++kt.count)}constructor(n){this.id=n,this.href=`#${n}`}toString(){return"url("+this.href+")"}};Vt.count=0;var Bt=Vt,ue={left:st,right:it,center:at,justify:K},fe=function(t,n,o,l){let{securityLevel:f,sankey:k}=Q(),y=Ot.sankey,m;f==="sandbox"&&(m=X("#i"+n));let r=f==="sandbox"?X(m.nodes()[0].contentDocument.body):X("body"),i=f==="sandbox"?r.select(`[id="${n}"]`):X(`[id="${n}"]`),u=k?.width??y.width,g=k?.height??y.width,b=k?.useMaxWidth??y.useMaxWidth,d=k?.nodeAlignment??y.nodeAlignment,_=k?.prefix??y.prefix,A=k?.suffix??y.suffix,L=k?.showValues??y.showValues,E=l.db.getGraph(),M=ue[d];Z().nodeId(p=>p.id).nodeWidth(10).nodePadding(10+(L?15:0)).nodeAlign(M).extent([[0,0],[u,g]])(E);let w=_t(vt);i.append("g").attr("class","nodes").selectAll(".node").data(E.nodes).join("g").attr("class","node").attr("id",p=>(p.uid=Bt.next("node-")).id).attr("transform",function(p){return"translate("+p.x0+","+p.y0+")"}).attr("x",p=>p.x0).attr("y",p=>p.y0).append("rect").attr("height",p=>p.y1-p.y0).attr("width",p=>p.x1-p.x0).attr("fill",p=>w(p.id));let C=({id:p,value:S})=>L?`${p}
${_}${Math.round(S*100)/100}${A}`:p;i.append("g").attr("class","node-labels").attr("font-family","sans-serif").attr("font-size",14).selectAll("text").data(E.nodes).join("text").attr("x",p=>p.x0<u/2?p.x1+6:p.x0-6).attr("y",p=>(p.y1+p.y0)/2).attr("dy",`${L?"0":"0.35"}em`).attr("text-anchor",p=>p.x0<u/2?"start":"end").text(C);let R=i.append("g").attr("class","links").attr("fill","none").attr("stroke-opacity",.5).selectAll(".link").data(E.links).join("g").attr("class","link").style("mix-blend-mode","multiply"),O=k?.linkColor||"gradient";if(O==="gradient"){let p=R.append("linearGradient").attr("id",S=>(S.uid=Bt.next("linearGradient-")).id).attr("gradientUnits","userSpaceOnUse").attr("x1",S=>S.source.x1).attr("x2",S=>S.target.x0);p.append("stop").attr("offset","0%").attr("stop-color",S=>w(S.source.id)),p.append("stop").attr("offset","100%").attr("stop-color",S=>w(S.target.id))}let I;switch(O){case"gradient":I=p=>p.uid;break;case"source":I=p=>w(p.source.id);break;case"target":I=p=>w(p.target.id);break;default:I=O}R.append("path").attr("d",yt()).attr("stroke",I).attr("stroke-width",p=>Math.max(1,p.width)),St(void 0,i,0,b)},ce={draw:fe},he=t=>t.replaceAll(/^[^\S\n\r]+|[^\S\n\r]+$/g,"").replaceAll(/([\n\r])+/g,`
`).trim(),de=tt.parse.bind(tt);tt.parse=t=>de(he(t));var nn={parser:tt,db:le,renderer:ce};export{nn as diagram};
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