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Et=Z.length,Nt=function(as){var Es=pt.get(as.id());return Es||(Es={},pt.set(as.id(),Es)),Es},Pt=function(as){return(mt(as)?q.$(as):as)[0]},qt=function(as){return Nt(Pt(as)).dist},re=function(as){for(var Es=arguments.length>1&&arguments[1]!==void 0?arguments[1]:N,eo=Pt(as),Ta=[],pa=eo;;){if(pa==null)return x.spawn();var mo=Nt(pa),Kn=mo.edge,G=mo.pred;if(Ta.unshift(pa[0]),pa.same(Es)&&Ta.length>0)break;Kn!=null&&Ta.unshift(Kn),pa=G}return H.spawn(Ta)},ee=0;ee<bt;ee++){var Ut=st[ee],de=Nt(Ut);Ut.same(N)?de.dist=0:de.dist=1/0,de.pred=null,de.edge=null}for(var Yt=!1,Ee=function(as,Es,eo,Ta,pa,mo){var Kn=Ta.dist+mo;Kn<pa.dist&&!eo.same(Ta.edge)&&(pa.dist=Kn,pa.pred=as,pa.edge=eo,Yt=!0)},Te=1;Te<bt;Te++){Yt=!1;for(var ie=0;ie<Et;ie++){var ze=Z[ie],me=ze.source(),yn=ze.target(),nn=j(ze),qe=Nt(me),Tn=Nt(yn);Ee(me,yn,ze,qe,Tn,nn),O||Ee(yn,me,ze,Tn,qe,nn)}if(!Yt)break}if(Yt)for(var Xn=[],lr=0;lr<Et;lr++){var Sn=Z[lr],or=Sn.source(),pr=Sn.target(),kr=j(Sn),wr=Nt(or).dist,Cr=Nt(pr).dist;if(wr+kr<Cr||!O&&Cr+kr<wr)if(_t||(Gc("Graph contains a negative weight cycle for Bellman-Ford"),_t=!0),p.findNegativeWeightCycles!==!1){var $n=[];wr+kr<Cr&&$n.push(or),!O&&Cr+kr<wr&&$n.push(pr);for(var cr=$n.length,mr=0;mr<cr;mr++){var Sr=$n[mr],gi=[Sr];gi.push(Nt(Sr).edge);for(var ss=Nt(Sr).pred;gi.indexOf(ss)===-1;)gi.push(ss),gi.push(Nt(ss).edge),ss=Nt(ss).pred;gi=gi.slice(gi.indexOf(ss));for(var na=gi[0].id(),vi=0,si=2;si<gi.length;si+=2)gi[si].id()<na&&(na=gi[si].id(),vi=si);gi=gi.slice(vi).concat(gi.slice(0,vi)),gi.push(gi[0]);var Qi=gi.map(function(ks){return ks.id()}).join(",");Xn.indexOf(Qi)===-1&&(St.push(H.spawn(gi)),Xn.push(Qi))}}else break}return{distanceTo:qt,pathTo:re,hasNegativeWeightCycle:_t,negativeWeightCycles:St}}},nQ=Math.sqrt(2),rQ=function(p,x,C){C.length===0&&$l("Karger-Stein must be run on a connected (sub)graph");for(var L=C[p],O=L[1],N=L[2],j=x[O],H=x[N],q=C,W=q.length-1;W>=0;W--){var Z=q[W],st=Z[1],bt=Z[2];(x[st]===j&&x[bt]===H||x[st]===H&&x[bt]===j)&&q.splice(W,1)}for(var pt=0;pt<q.length;pt++){var _t=q[pt];_t[1]===H?(q[pt]=_t.slice(),q[pt][1]=j):_t[2]===H&&(q[pt]=_t.slice(),q[pt][2]=j)}for(var St=0;St<x.length;St++)x[St]===H&&(x[St]=j);return q},RD=function(p,x,C,L){for(;C>L;){var O=Math.floor(Math.random()*x.length);x=rQ(O,p,x),C--}return x},iQ={kargerStein:function(){var p=this,x=this.byGroup(),C=x.nodes,L=x.edges;L.unmergeBy(function(Tn){return Tn.isLoop()});var O=C.length,N=L.length,j=Math.ceil(Math.pow(Math.log(O)/Math.LN2,2)),H=Math.floor(O/nQ);if(O<2){$l("At least 2 nodes are required for Karger-Stein algorithm");return}for(var q=[],W=0;W<N;W++){var Z=L[W];q.push([W,C.indexOf(Z.source()),C.indexOf(Z.target())])}for(var st=1/0,bt=[],pt=new Array(O),_t=new Array(O),St=new Array(O),Et=function(Xn,lr){for(var Sn=0;Sn<O;Sn++)lr[Sn]=Xn[Sn]},Nt=0;Nt<=j;Nt++){for(var Pt=0;Pt<O;Pt++)_t[Pt]=Pt;var 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q=1*C*C-4*C*O+2*C*j+4*O*O-4*O*j+j*j+L*L-4*L*N+2*L*H+4*N*N-4*N*H+H*H,W=1*9*C*O-3*C*C-3*C*j-6*O*O+3*O*j+9*L*N-3*L*L-3*L*H-6*N*N+3*N*H,Z=1*3*C*C-6*C*O+C*j-C*p+2*O*O+2*O*p-j*p+3*L*L-6*L*N+L*H-L*x+2*N*N+2*N*x-H*x,st=1*C*O-C*C+C*p-O*p+L*N-L*L+L*x-N*x,bt=[];xQ(q,W,Z,st,bt);for(var pt=1e-7,_t=[],St=0;St<6;St+=2)Math.abs(bt[St+1])<pt&&bt[St]>=0&&bt[St]<=1&&_t.push(bt[St]);_t.push(1),_t.push(0);for(var Et=-1,Nt,Pt,qt,re=0;re<_t.length;re++)Nt=Math.pow(1-_t[re],2)*C+2*(1-_t[re])*_t[re]*O+_t[re]*_t[re]*j,Pt=Math.pow(1-_t[re],2)*L+2*(1-_t[re])*_t[re]*N+_t[re]*_t[re]*H,qt=Math.pow(Nt-p,2)+Math.pow(Pt-x,2),Et>=0?qt<Et&&(Et=qt):Et=qt;return Et},EQ=function(p,x,C,L,O,N){var j=[p-C,x-L],H=[O-C,N-L],q=H[0]*H[0]+H[1]*H[1],W=j[0]*j[0]+j[1]*j[1],Z=j[0]*H[0]+j[1]*H[1],st=Z*Z/q;return Z<0?W:st>q?(p-O)*(p-O)+(x-N)*(x-N):W-st},y0=function(p,x,C){for(var L,O,N,j,H,q=0,W=0;W<C.length/2;W++)if(L=C[W*2],O=C[W*2+1],W+1<C.length/2?(N=C[(W+1)*2],j=C[(W+1)*2+1]):(N=C[(W+1-C.length/2)*2],j=C[(W+1-C.length/2)*2+1]),!(L==p&&N==p))if(L>=p&&p>=N||L<=p&&p<=N)H=(p-L)/(N-L)*(j-O)+O,H>x&&q++;else continue;return q%2!==0},sm=function(p,x,C,L,O,N,j,H,q){var W=new Array(C.length),Z;H[0]!=null?(Z=Math.atan(H[1]/H[0]),H[0]<0?Z=Z+Math.PI/2:Z=-Z-Math.PI/2):Z=H;for(var st=Math.cos(-Z),bt=Math.sin(-Z),pt=0;pt<W.length/2;pt++)W[pt*2]=N/2*(C[pt*2]*st-C[pt*2+1]*bt),W[pt*2+1]=j/2*(C[pt*2+1]*st+C[pt*2]*bt),W[pt*2]+=L,W[pt*2+1]+=O;var _t;if(q>0){var St=Z9(W,-q);_t=J9(St)}else _t=W;return y0(p,x,_t)},TQ=function(p,x,C,L,O,N,j){for(var H=new Array(C.length),q=N/2,W=j/2,Z=HD(N,j),st=Z*Z,bt=0;bt<C.length/4;bt++){var pt=void 0,_t=void 0;bt===0?pt=C.length-2:pt=bt*4-2,_t=bt*4+2;var St=L+q*C[bt*4],Et=O+W*C[bt*4+1],Nt=-C[pt]*C[_t]-C[pt+1]*C[_t+1],Pt=Z/Math.tan(Math.acos(Nt)/2),qt=St-Pt*C[pt],re=Et-Pt*C[pt+1],ee=St+Pt*C[_t],Ut=Et+Pt*C[_t+1];H[bt*4]=qt,H[bt*4+1]=re,H[bt*4+2]=ee,H[bt*4+3]=Ut;var de=C[pt+1],Yt=-C[pt],Ee=de*C[_t]+Yt*C[_t+1];Ee<0&&(de*=-1,Yt*=-1);var Te=qt+de*Z,ie=re+Yt*Z,ze=Math.pow(Te-p,2)+Math.pow(ie-x,2);if(ze<=st)return!0}return y0(p,x,H)},J9=function(p){for(var x=new Array(p.length/2),C,L,O,N,j,H,q,W,Z=0;Z<p.length/4;Z++){C=p[Z*4],L=p[Z*4+1],O=p[Z*4+2],N=p[Z*4+3],Z<p.length/4-1?(j=p[(Z+1)*4],H=p[(Z+1)*4+1],q=p[(Z+1)*4+2],W=p[(Z+1)*4+3]):(j=p[0],H=p[1],q=p[2],W=p[3]);var st=uy(C,L,O,N,j,H,q,W,!0);x[Z*2]=st[0],x[Z*2+1]=st[1]}return x},Z9=function(p,x){for(var C=new Array(p.length*2),L,O,N,j,H=0;H<p.length/2;H++){L=p[H*2],O=p[H*2+1],H<p.length/2-1?(N=p[(H+1)*2],j=p[(H+1)*2+1]):(N=p[0],j=p[1]);var q=j-O,W=-(N-L),Z=Math.sqrt(q*q+W*W),st=q/Z,bt=W/Z;C[H*4]=L+st*x,C[H*4+1]=O+bt*x,C[H*4+2]=N+st*x,C[H*4+3]=j+bt*x}return C},CQ=function(p,x,C,L,O,N){var j=C-p,H=L-x;j/=O,H/=N;var q=Math.sqrt(j*j+H*H),W=q-1;if(W<0)return[];var Z=W/q;return[(C-p)*Z+p,(L-x)*Z+x]},v4=function(p,x,C,L,O,N,j){return p-=O,x-=N,p/=C/2+j,x/=L/2+j,p*p+x*x<=1},F8=function(p,x,C,L,O,N,j){var H=[C-p,L-x],q=[p-O,x-N],W=H[0]*H[0]+H[1]*H[1],Z=2*(q[0]*H[0]+q[1]*H[1]),st=q[0]*q[0]+q[1]*q[1]-j*j,bt=Z*Z-4*W*st;if(bt<0)return[];var pt=(-Z+Math.sqrt(bt))/(2*W),_t=(-Z-Math.sqrt(bt))/(2*W),St=Math.min(pt,_t),Et=Math.max(pt,_t),Nt=[];if(St>=0&&St<=1&&Nt.push(St),Et>=0&&Et<=1&&Nt.push(Et),Nt.length===0)return[];var Pt=Nt[0]*H[0]+p,qt=Nt[0]*H[1]+x;if(Nt.length>1){if(Nt[0]==Nt[1])return[Pt,qt];var re=Nt[1]*H[0]+p,ee=Nt[1]*H[1]+x;return[Pt,qt,re,ee]}else return[Pt,qt]},zD=function(p,x,C){return x<=p&&p<=C||C<=p&&p<=x?p:p<=x&&x<=C||C<=x&&x<=p?x:C},uy=function(p,x,C,L,O,N,j,H,q){var W=p-O,Z=C-p,st=j-O,bt=x-N,pt=L-x,_t=H-N,St=st*bt-_t*W,Et=Z*bt-pt*W,Nt=_t*Z-st*pt;if(Nt!==0){var Pt=St/Nt,qt=Et/Nt,re=.001,ee=0-re,Ut=1+re;return 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Nt=L+st*C[_t*4],Pt=O+bt*C[_t*4+1],qt=-C[St]*C[Et]-C[St+1]*C[Et+1],re=pt/Math.tan(Math.acos(qt)/2),ee=Nt-re*C[St],Ut=Pt-re*C[St+1],de=Nt+re*C[Et],Yt=Pt+re*C[Et+1];_t===0?(Z[C.length-2]=ee,Z[C.length-1]=Ut):(Z[_t*4-2]=ee,Z[_t*4-1]=Ut),Z[_t*4]=de,Z[_t*4+1]=Yt;var Ee=C[St+1],Te=-C[St],ie=Ee*C[Et]+Te*C[Et+1];ie<0&&(Ee*=-1,Te*=-1);var ze=ee+Ee*pt,me=Ut+Te*pt;W=F8(p,x,L,O,ze,me,pt),W.length!==0&&q.push(W[0],W[1])}for(var yn=0;yn<Z.length/4;yn++)W=uy(p,x,L,O,Z[yn*4],Z[yn*4+1],Z[yn*4+2],Z[yn*4+3],!1),W.length!==0&&q.push(W[0],W[1]);if(q.length>2){for(var nn=[q[0],q[1]],qe=Math.pow(nn[0]-p,2)+Math.pow(nn[1]-x,2),Tn=1;Tn<q.length/2;Tn++){var Xn=Math.pow(q[Tn*2]-p,2)+Math.pow(q[Tn*2+1]-x,2);Xn<=qe&&(nn[0]=q[Tn*2],nn[1]=q[Tn*2+1],qe=Xn)}return nn}return q},tC=function(p,x,C){var L=[p[0]-x[0],p[1]-x[1]],O=Math.sqrt(L[0]*L[0]+L[1]*L[1]),N=(O-C)/O;return N<0&&(N=1e-5),[x[0]+N*L[0],x[1]+N*L[1]]},Fd=function(p,x){var C=qD(p,x);return C=zB(C),C},zB=function(p){for(var x,C,L=p.length/2,O=1/0,N=1/0,j=-1/0,H=-1/0,q=0;q<L;q++)x=p[2*q],C=p[2*q+1],O=Math.min(O,x),j=Math.max(j,x),N=Math.min(N,C),H=Math.max(H,C);for(var W=2/(j-O),Z=2/(H-N),st=0;st<L;st++)x=p[2*st]=p[2*st]*W,C=p[2*st+1]=p[2*st+1]*Z,O=Math.min(O,x),j=Math.max(j,x),N=Math.min(N,C),H=Math.max(H,C);if(N<-1)for(var bt=0;bt<L;bt++)C=p[2*bt+1]=p[2*bt+1]+(-1-N);return p},qD=function(p,x){var C=1/p*2*Math.PI,L=p%2===0?Math.PI/2+C/2:Math.PI/2;L+=x;for(var O=new Array(p*2),N,j=0;j<p;j++)N=j*C+L,O[2*j]=Math.cos(N),O[2*j+1]=Math.sin(-N);return O},R8=function(p,x){return Math.min(p/4,x/4,8)},HD=function(p,x){return Math.min(p/10,x/10,8)},qB=function(){return 8},_Q=function(p,x,C){return[p-2*x+C,2*(x-p),p]},VD=function(p,x){return{heightOffset:Math.min(15,.05*x),widthOffset:Math.min(100,.25*p),ctrlPtOffsetPct:.05}},AQ=p1({dampingFactor:.8,precision:1e-6,iterations:200,weight:function(p){return 1}}),LQ={pageRank:function(p){for(var x=AQ(p),C=x.dampingFactor,L=x.precision,O=x.iterations,N=x.weight,j=this._private.cy,H=this.byGroup(),q=H.nodes,W=H.edges,Z=q.length,st=Z*Z,bt=W.length,pt=new Array(st),_t=new Array(Z),St=(1-C)/Z,Et=0;Et<Z;Et++){for(var Nt=0;Nt<Z;Nt++){var Pt=Et*Z+Nt;pt[Pt]=0}_t[Et]=0}for(var qt=0;qt<bt;qt++){var re=W[qt],ee=re.data("source"),Ut=re.data("target");if(ee!==Ut){var de=q.indexOfId(ee),Yt=q.indexOfId(Ut),Ee=N(re),Te=Yt*Z+de;pt[Te]+=Ee,_t[de]+=Ee}}for(var ie=1/Z+St,ze=0;ze<Z;ze++)if(_t[ze]===0)for(var me=0;me<Z;me++){var yn=me*Z+ze;pt[yn]=ie}else for(var nn=0;nn<Z;nn++){var qe=nn*Z+ze;pt[qe]=pt[qe]/_t[ze]+St}for(var Tn=new Array(Z),Xn=new Array(Z),lr,Sn=0;Sn<Z;Sn++)Tn[Sn]=1;for(var or=0;or<O;or++){for(var pr=0;pr<Z;pr++)Xn[pr]=0;for(var kr=0;kr<Z;kr++)for(var wr=0;wr<Z;wr++){var Cr=kr*Z+wr;Xn[kr]+=pt[Cr]*Tn[wr]}hQ(Xn),lr=Tn,Tn=Xn,Xn=lr;for(var $n=0,cr=0;cr<Z;cr++){var mr=lr[cr]-Tn[cr];$n+=mr*mr}if($n<L)break}var Sr={rank:function(ss){return ss=j.collection(ss)[0],Tn[q.indexOf(ss)]}};return Sr}},HB=p1({root:null,weight:function(p){return 1},directed:!1,alpha:0}),Jx={degreeCentralityNormalized:function(p){p=HB(p);var x=this.cy(),C=this.nodes(),L=C.length;if(p.directed){for(var W={},Z={},st=0,bt=0,pt=0;pt<L;pt++){var _t=C[pt],St=_t.id();p.root=_t;var Et=this.degreeCentrality(p);st<Et.indegree&&(st=Et.indegree),bt<Et.outdegree&&(bt=Et.outdegree),W[St]=Et.indegree,Z[St]=Et.outdegree}return{indegree:function(Pt){return st==0?0:(mt(Pt)&&(Pt=x.filter(Pt)),W[Pt.id()]/st)},outdegree:function(Pt){return bt===0?0:(mt(Pt)&&(Pt=x.filter(Pt)),Z[Pt.id()]/bt)}}}else{for(var O={},N=0,j=0;j<L;j++){var H=C[j];p.root=H;var q=this.degreeCentrality(p);N<q.degree&&(N=q.degree),O[H.id()]=q.degree}return{degree:function(Pt){return N===0?0:(mt(Pt)&&(Pt=x.filter(Pt)),O[Pt.id()]/N)}}}},degreeCentrality:function(p){p=HB(p);var x=this.cy(),C=this,L=p,O=L.root,N=L.weight,j=L.directed,H=L.alpha;if(O=x.collection(O)[0],j){for(var bt=O.connectedEdges(),pt=bt.filter(function(ee){return ee.target().same(O)&&C.has(ee)}),_t=bt.filter(function(ee){return ee.source().same(O)&&C.has(ee)}),St=pt.length,Et=_t.length,Nt=0,Pt=0,qt=0;qt<pt.length;qt++)Nt+=N(pt[qt]);for(var re=0;re<_t.length;re++)Pt+=N(_t[re]);return{indegree:Math.pow(St,1-H)*Math.pow(Nt,H),outdegree:Math.pow(Et,1-H)*Math.pow(Pt,H)}}else{for(var q=O.connectedEdges().intersection(C),W=q.length,Z=0,st=0;st<q.length;st++)Z+=N(q[st]);return{degree:Math.pow(W,1-H)*Math.pow(Z,H)}}}};Jx.dc=Jx.degreeCentrality,Jx.dcn=Jx.degreeCentralityNormalised=Jx.degreeCentralityNormalized;var VB=p1({harmonic:!0,weight:function(){return 1},directed:!1,root:null}),Zx={closenessCentralityNormalized:function(p){for(var x=VB(p),C=x.harmonic,L=x.weight,O=x.directed,N=this.cy(),j={},H=0,q=this.nodes(),W=this.floydWarshall({weight:L,directed:O}),Z=0;Z<q.length;Z++){for(var st=0,bt=q[Z],pt=0;pt<q.length;pt++)if(Z!==pt){var _t=W.distance(bt,q[pt]);C?st+=1/_t:st+=_t}C||(st=1/st),H<st&&(H=st),j[bt.id()]=st}return{closeness:function(Et){return H==0?0:(mt(Et)?Et=N.filter(Et)[0].id():Et=Et.id(),j[Et]/H)}}},closenessCentrality:function(p){var x=VB(p),C=x.root,L=x.weight,O=x.directed,N=x.harmonic;C=this.filter(C)[0];for(var j=this.dijkstra({root:C,weight:L,directed:O}),H=0,q=this.nodes(),W=0;W<q.length;W++){var Z=q[W];if(!Z.same(C)){var st=j.distanceTo(Z);N?H+=1/st:H+=st}}return N?H:1/H}};Zx.cc=Zx.closenessCentrality,Zx.ccn=Zx.closenessCentralityNormalised=Zx.closenessCentralityNormalized;var DQ=p1({weight:null,directed:!1}),UD={betweennessCentrality:function(p){for(var x=DQ(p),C=x.directed,L=x.weight,O=L!=null,N=this.cy(),j=this.nodes(),H={},q={},W=0,Z={set:function(Pt,qt){q[Pt]=qt,qt>W&&(W=qt)},get:function(Pt){return q[Pt]}},st=0;st<j.length;st++){var bt=j[st],pt=bt.id();C?H[pt]=bt.outgoers().nodes():H[pt]=bt.openNeighborhood().nodes(),Z.set(pt,0)}for(var _t=function(Pt){for(var qt=j[Pt].id(),re=[],ee={},Ut={},de={},Yt=new N8(function(wr,Cr){return de[wr]-de[Cr]}),Ee=0;Ee<j.length;Ee++){var 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Et.zoomingEnabled=C.zoomingEnabled,Et.userZoomingEnabled=C.userZoomingEnabled,Et.zoom=C.zoom,Et.minZoom=C.minZoom,Et.maxZoom=C.maxZoom,Et.panningEnabled=C.panningEnabled,Et.userPanningEnabled=C.userPanningEnabled,Et.pan=P2(C.pan),Et.boxSelectionEnabled=C.boxSelectionEnabled,Et.renderer=P2(Nt.renderer),Et.hideEdgesOnViewport=Nt.hideEdgesOnViewport,Et.textureOnViewport=Nt.textureOnViewport,Et.wheelSensitivity=Nt.wheelSensitivity,Et.motionBlur=Nt.motionBlur,Et.multiClickDebounceTime=Nt.multiClickDebounceTime,Et}}}),SC.$id=SC.getElementById,[set,het,oj,hM,kC,det,fM,EC,bet,T4,Z8].forEach(function(y){we(SC,y)});var met={fit:!0,directed:!1,padding:30,circle:!1,grid:!1,spacingFactor:1.75,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,roots:void 0,depthSort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(p,x){return!0},ready:void 0,stop:void 0,transform:function(p,x){return x}},vet={maximal:!1,acyclic:!1},f6=function(p){return 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ks=f6(si),as=ks.depth,Es=ks.index;Et[as][Es]=null,Pt(si,Qi)};O.bfs({roots:q,directed:p.directed,visit:function(si,Qi,ks,as,Es){var eo=si[0],Ta=eo.id();Pt(eo,Es),Nt[Ta]=!0}});for(var re=[],ee=0;ee<L.length;ee++){var Ut=L[ee];Nt[Ut.id()]||re.push(Ut)}var de=function(si){for(var Qi=Et[si],ks=0;ks<Qi.length;ks++){var as=Qi[ks];if(as==null){Qi.splice(ks,1),ks--;continue}cj(as,{depth:si,index:ks})}},Yt=function(){for(var si=0;si<Et.length;si++)de(si)},Ee=function(si,Qi){for(var ks=f6(si),as=si.incomers().filter(function(G){return G.isNode()&&C.has(G)}),Es=-1,eo=si.id(),Ta=0;Ta<as.length;Ta++){var pa=as[Ta],mo=f6(pa);Es=Math.max(Es,mo.depth)}if(ks.depth<=Es){if(!p.acyclic&&Qi[eo])return null;var Kn=Es+1;return qt(si,Kn),Qi[eo]=Kn,!0}return!1};if(N&&j){var Te=[],ie={},ze=function(si){return Te.push(si)},me=function(){return Te.shift()};for(L.forEach(function(vi){return Te.push(vi)});Te.length>0;){var yn=me(),nn=Ee(yn,ie);if(nn)yn.outgoers().filter(function(vi){return 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Bailing maximal adjustment due to cycle.  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y=this.options,p=y,x=y.cy,C=p.eles,L=p.counterclockwise!==void 0?!p.counterclockwise:p.clockwise,O=C.nodes().not(":parent");p.sort&&(O=O.sort(p.sort));for(var N=v0(p.boundingBox?p.boundingBox:{x1:0,y1:0,w:x.width(),h:x.height()}),j={x:N.x1+N.w/2,y:N.y1+N.h/2},H=p.sweep===void 0?2*Math.PI-2*Math.PI/O.length:p.sweep,q=H/Math.max(1,O.length-1),W,Z=0,st=0;st<O.length;st++){var bt=O[st],pt=bt.layoutDimensions(p),_t=pt.w,St=pt.h;Z=Math.max(Z,_t,St)}if(Q(p.radius)?W=p.radius:O.length<=1?W=0:W=Math.min(N.h,N.w)/2-Z,O.length>1&&p.avoidOverlap){Z*=1.75;var Et=Math.cos(q)-Math.cos(0),Nt=Math.sin(q)-Math.sin(0),Pt=Math.sqrt(Z*Z/(Et*Et+Nt*Nt));W=Math.max(Pt,W)}var qt=function(ee,Ut){var de=p.startAngle+Ut*q*(L?1:-1),Yt=W*Math.cos(de),Ee=W*Math.sin(de),Te={x:j.x+Yt,y:j.y+Ee};return Te};return C.nodes().layoutPositions(this,p,qt),this};var xet={fit:!0,padding:30,startAngle:3/2*Math.PI,sweep:void 0,clockwise:!0,equidistant:!1,minNodeSpacing:10,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,height:void 0,width:void 0,spacingFactor:void 0,concentric:function(p){return p.degree()},levelWidth:function(p){return p.maxDegree()/4},animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(p,x){return!0},ready:void 0,stop:void 0,transform:function(p,x){return x}};function hj(y){this.options=we({},xet,y)}hj.prototype.run=function(){for(var y=this.options,p=y,x=p.counterclockwise!==void 0?!p.counterclockwise:p.clockwise,C=y.cy,L=p.eles,O=L.nodes().not(":parent"),N=v0(p.boundingBox?p.boundingBox:{x1:0,y1:0,w:C.width(),h:C.height()}),j={x:N.x1+N.w/2,y:N.y1+N.h/2},H=[],q=0,W=0;W<O.length;W++){var Z=O[W],st=void 0;st=p.concentric(Z),H.push({value:st,node:Z}),Z._private.scratch.concentric=st}O.updateStyle();for(var bt=0;bt<O.length;bt++){var pt=O[bt],_t=pt.layoutDimensions(p);q=Math.max(q,_t.w,_t.h)}H.sort(function(vi,si){return si.value-vi.value});for(var St=p.levelWidth(O),Et=[[]],Nt=Et[0],Pt=0;Pt<H.length;Pt++){var qt=H[Pt];if(Nt.length>0){var re=Math.abs(Nt[0].value-qt.value);re>=St&&(Nt=[],Et.push(Nt))}Nt.push(qt)}var ee=q+p.minNodeSpacing;if(!p.avoidOverlap){var Ut=Et.length>0&&Et[0].length>1,de=Math.min(N.w,N.h)/2-ee,Yt=de/(Et.length+Ut?1:0);ee=Math.min(ee,Yt)}for(var Ee=0,Te=0;Te<Et.length;Te++){var ie=Et[Te],ze=p.sweep===void 0?2*Math.PI-2*Math.PI/ie.length:p.sweep,me=ie.dTheta=ze/Math.max(1,ie.length-1);if(ie.length>1&&p.avoidOverlap){var yn=Math.cos(me)-Math.cos(0),nn=Math.sin(me)-Math.sin(0),qe=Math.sqrt(ee*ee/(yn*yn+nn*nn));Ee=Math.max(qe,Ee)}ie.r=Ee,Ee+=ee}if(p.equidistant){for(var Tn=0,Xn=0,lr=0;lr<Et.length;lr++){var Sn=Et[lr],or=Sn.r-Xn;Tn=Math.max(Tn,or)}Xn=0;for(var pr=0;pr<Et.length;pr++){var kr=Et[pr];pr===0&&(Xn=kr.r),kr.r=Xn,Xn+=Tn}}for(var wr={},Cr=0;Cr<Et.length;Cr++)for(var $n=Et[Cr],cr=$n.dTheta,mr=$n.r,Sr=0;Sr<$n.length;Sr++){var gi=$n[Sr],ss=p.startAngle+(x?1:-1)*cr*Sr,na={x:j.x+mr*Math.cos(ss),y:j.y+mr*Math.sin(ss)};wr[gi.node.id()]=na}return L.nodes().layoutPositions(this,p,function(vi){var si=vi.id();return wr[si]}),this};var pM,ket={ready:function(){},stop:function(){},animate:!0,animationEasing:void 0,animationDuration:void 0,animateFilter:function(p,x){return!0},animationThreshold:250,refresh:20,fit:!0,padding:30,boundingBox:void 0,nodeDimensionsIncludeLabels:!1,randomize:!1,componentSpacing:40,nodeRepulsion:function(p){return 2048},nodeOverlap:4,idealEdgeLength:function(p){return 32},edgeElasticity:function(p){return 32},nestingFactor:1.2,gravity:1,numIter:1e3,initialTemp:1e3,coolingFactor:.99,minTemp:1};function _C(y){this.options=we({},ket,y),this.options.layout=this;var p=this.options.eles.nodes(),x=this.options.eles.edges(),C=x.filter(function(L){var O=L.source().data("id"),N=L.target().data("id"),j=p.some(function(q){return q.data("id")===O}),H=p.some(function(q){return q.data("id")===N});return!j||!H});this.options.eles=this.options.eles.not(C)}_C.prototype.run=function(){var y=this.options,p=y.cy,x=this;x.stopped=!1,(y.animate===!0||y.animate===!1)&&x.emit({type:"layoutstart",layout:x}),y.debug===!0?pM=!0:pM=!1;var C=Eet(p,x,y);pM&&_et(C),y.randomize&&Aet(C);var L=ip(),O=function(){Let(C,p,y),y.fit===!0&&p.fit(y.padding)},N=function(st){return!(x.stopped||st>=y.numIter||(Det(C,y),C.temperature=C.temperature*y.coolingFactor,C.temperature<y.minTemp))},j=function(){if(y.animate===!0||y.animate===!1)O(),x.one("layoutstop",y.stop),x.emit({type:"layoutstop",layout:x});else{var st=y.eles.nodes(),bt=fj(C,y,st);st.layoutPositions(x,y,bt)}},H=0,q=!0;if(y.animate===!0){var W=function Z(){for(var st=0;q&&st<y.refresh;)q=N(H),H++,st++;if(!q)gj(C,y),j();else{var bt=ip();bt-L>=y.animationThreshold&&O(),g1(Z)}};W()}else{for(;q;)q=N(H),H++;gj(C,y),j()}return this},_C.prototype.stop=function(){return this.stopped=!0,this.thread&&this.thread.stop(),this.emit("layoutstop"),this},_C.prototype.destroy=function(){return this.thread&&this.thread.stop(),this};var Eet=function(p,x,C){for(var L=C.eles.edges(),O=C.eles.nodes(),N=v0(C.boundingBox?C.boundingBox:{x1:0,y1:0,w:p.width(),h:p.height()}),j={isCompound:p.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:O.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:L.size(),temperature:C.initialTemp,clientWidth:N.w,clientHeight:N.h,boundingBox:N},H=C.eles.components(),q={},W=0;W<H.length;W++)for(var Z=H[W],st=0;st<Z.length;st++){var bt=Z[st];q[bt.id()]=W}for(var W=0;W<j.nodeSize;W++){var pt=O[W],_t=pt.layoutDimensions(C),St={};St.isLocked=pt.locked(),St.id=pt.data("id"),St.parentId=pt.data("parent"),St.cmptId=q[pt.id()],St.children=[],St.positionX=pt.position("x"),St.positionY=pt.position("y"),St.offsetX=0,St.offsetY=0,St.height=_t.w,St.width=_t.h,St.maxX=St.positionX+St.width/2,St.minX=St.positionX-St.width/2,St.maxY=St.positionY+St.height/2,St.minY=St.positionY-St.height/2,St.padLeft=parseFloat(pt.style("padding")),St.padRight=parseFloat(pt.style("padding")),St.padTop=parseFloat(pt.style("padding")),St.padBottom=parseFloat(pt.style("padding")),St.nodeRepulsion=ct(C.nodeRepulsion)?C.nodeRepulsion(pt):C.nodeRepulsion,j.layoutNodes.push(St),j.idToIndex[St.id]=W}for(var Et=[],Nt=0,Pt=-1,qt=[],W=0;W<j.nodeSize;W++){var pt=j.layoutNodes[W],re=pt.parentId;re!=null?j.layoutNodes[j.idToIndex[re]].children.push(pt.id):(Et[++Pt]=pt.id,qt.push(pt.id))}for(j.graphSet.push(qt);Nt<=Pt;){var ee=Et[Nt++],Ut=j.idToIndex[ee],bt=j.layoutNodes[Ut],de=bt.children;if(de.length>0){j.graphSet.push(de);for(var W=0;W<de.length;W++)Et[++Pt]=de[W]}}for(var W=0;W<j.graphSet.length;W++)for(var Yt=j.graphSet[W],st=0;st<Yt.length;st++){var Ee=j.idToIndex[Yt[st]];j.indexToGraph[Ee]=W}for(var W=0;W<j.edgeSize;W++){var Te=L[W],ie={};ie.id=Te.data("id"),ie.sourceId=Te.data("source"),ie.targetId=Te.data("target");var ze=ct(C.idealEdgeLength)?C.idealEdgeLength(Te):C.idealEdgeLength,me=ct(C.edgeElasticity)?C.edgeElasticity(Te):C.edgeElasticity,yn=j.idToIndex[ie.sourceId],nn=j.idToIndex[ie.targetId],qe=j.indexToGraph[yn],Tn=j.indexToGraph[nn];if(qe!=Tn){for(var Xn=Tet(ie.sourceId,ie.targetId,j),lr=j.graphSet[Xn],Sn=0,St=j.layoutNodes[yn];lr.indexOf(St.id)===-1;)St=j.layoutNodes[j.idToIndex[St.parentId]],Sn++;for(St=j.layoutNodes[nn];lr.indexOf(St.id)===-1;)St=j.layoutNodes[j.idToIndex[St.parentId]],Sn++;ze*=Sn*C.nestingFactor}ie.idealLength=ze,ie.elasticity=me,j.layoutEdges.push(ie)}return j},Tet=function(p,x,C){var L=Cet(p,x,0,C);return 2>L.count?0:L.graph},Cet=function y(p,x,C,L){var O=L.graphSet[C];if(-1<O.indexOf(p)&&-1<O.indexOf(x))return{count:2,graph:C};for(var N=0,j=0;j<O.length;j++){var H=O[j],q=L.idToIndex[H],W=L.layoutNodes[q].children;if(W.length!==0){var Z=L.indexToGraph[L.idToIndex[W[0]]],st=y(p,x,Z,L);if(st.count!==0)if(st.count===1){if(N++,N===2)break}else return st}}return{count:N,graph:C}},_et,Aet=function(p,x){for(var C=p.clientWidth,L=p.clientHeight,O=0;O<p.nodeSize;O++){var N=p.layoutNodes[O];N.children.length===0&&!N.isLocked&&(N.positionX=Math.random()*C,N.positionY=Math.random()*L)}},fj=function(p,x,C){var L=p.boundingBox,O={x1:1/0,x2:-1/0,y1:1/0,y2:-1/0};return x.boundingBox&&(C.forEach(function(N){var j=p.layoutNodes[p.idToIndex[N.data("id")]];O.x1=Math.min(O.x1,j.positionX),O.x2=Math.max(O.x2,j.positionX),O.y1=Math.min(O.y1,j.positionY),O.y2=Math.max(O.y2,j.positionY)}),O.w=O.x2-O.x1,O.h=O.y2-O.y1),function(N,j){var H=p.layoutNodes[p.idToIndex[N.data("id")]];if(x.boundingBox){var q=(H.positionX-O.x1)/O.w,W=(H.positionY-O.y1)/O.h;return{x:L.x1+q*L.w,y:L.y1+W*L.h}}else return{x:H.positionX,y:H.positionY}}},Let=function(p,x,C){var L=C.layout,O=C.eles.nodes(),N=fj(p,C,O);O.positions(N),p.ready!==!0&&(p.ready=!0,L.one("layoutready",C.ready),L.emit({type:"layoutready",layout:this}))},Det=function(p,x,C){Met(p,x),Net(p),Pet(p,x),Fet(p),Bet(p)},Met=function(p,x){for(var C=0;C<p.graphSet.length;C++)for(var L=p.graphSet[C],O=L.length,N=0;N<O;N++)for(var j=p.layoutNodes[p.idToIndex[L[N]]],H=N+1;H<O;H++){var q=p.layoutNodes[p.idToIndex[L[H]]];Iet(j,q,p,x)}},dj=function(p){return-p+2*p*Math.random()},Iet=function(p,x,C,L){var O=p.cmptId,N=x.cmptId;if(!(O!==N&&!C.isCompound)){var j=x.positionX-p.positionX,H=x.positionY-p.positionY,q=1;j===0&&H===0&&(j=dj(q),H=dj(q));var W=Oet(p,x,j,H);if(W>0)var Z=L.nodeOverlap*W,st=Math.sqrt(j*j+H*H),bt=Z*j/st,pt=Z*H/st;else var 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Z=AC(N,q,W),st=AC(H,-1*q,-1*W),bt=st.x-Z.x,pt=st.y-Z.y,_t=Math.sqrt(bt*bt+pt*pt),St=Math.pow(L.idealLength-_t,2)/L.elasticity;if(_t!==0)var Et=St*bt/_t,Nt=St*pt/_t;else var Et=0,Nt=0;N.isLocked||(N.offsetX+=Et,N.offsetY+=Nt),H.isLocked||(H.offsetX-=Et,H.offsetY-=Nt)}}},Pet=function(p,x){if(x.gravity!==0)for(var C=1,L=0;L<p.graphSet.length;L++){var O=p.graphSet[L],N=O.length;if(L===0)var j=p.clientHeight/2,H=p.clientWidth/2;else var q=p.layoutNodes[p.idToIndex[O[0]]],W=p.layoutNodes[p.idToIndex[q.parentId]],j=W.positionX,H=W.positionY;for(var Z=0;Z<N;Z++){var st=p.layoutNodes[p.idToIndex[O[Z]]];if(!st.isLocked){var bt=j-st.positionX,pt=H-st.positionY,_t=Math.sqrt(bt*bt+pt*pt);if(_t>C){var St=x.gravity*bt/_t,Et=x.gravity*pt/_t;st.offsetX+=St,st.offsetY+=Et}}}}},Fet=function(p,x){var C=[],L=0,O=-1;for(C.push.apply(C,p.graphSet[0]),O+=p.graphSet[0].length;L<=O;){var N=C[L++],j=p.idToIndex[N],H=p.layoutNodes[j],q=H.children;if(0<q.length&&!H.isLocked){for(var W=H.offsetX,Z=H.offsetY,st=0;st<q.length;st++){var bt=p.layoutNodes[p.idToIndex[q[st]]];bt.offsetX+=W,bt.offsetY+=Z,C[++O]=q[st]}H.offsetX=0,H.offsetY=0}}},Bet=function(p,x){for(var C=0;C<p.nodeSize;C++){var L=p.layoutNodes[C];0<L.children.length&&(L.maxX=void 0,L.minX=void 0,L.maxY=void 0,L.minY=void 0)}for(var C=0;C<p.nodeSize;C++){var L=p.layoutNodes[C];if(!(0<L.children.length||L.isLocked)){var O=Ret(L.offsetX,L.offsetY,p.temperature);L.positionX+=O.x,L.positionY+=O.y,L.offsetX=0,L.offsetY=0,L.minX=L.positionX-L.width,L.maxX=L.positionX+L.width,L.minY=L.positionY-L.height,L.maxY=L.positionY+L.height,jet(L,p)}}for(var C=0;C<p.nodeSize;C++){var L=p.layoutNodes[C];0<L.children.length&&!L.isLocked&&(L.positionX=(L.maxX+L.minX)/2,L.positionY=(L.maxY+L.minY)/2,L.width=L.maxX-L.minX,L.height=L.maxY-L.minY)}},Ret=function(p,x,C){var L=Math.sqrt(p*p+x*x);if(L>C)var O={x:C*p/L,y:C*x/L};else var O={x:p,y:x};return O},jet=function y(p,x){var C=p.parentId;if(C!=null){var L=x.layoutNodes[x.idToIndex[C]],O=!1;if((L.maxX==null||p.maxX+L.padRight>L.maxX)&&(L.maxX=p.maxX+L.padRight,O=!0),(L.minX==null||p.minX-L.padLeft<L.minX)&&(L.minX=p.minX-L.padLeft,O=!0),(L.maxY==null||p.maxY+L.padBottom>L.maxY)&&(L.maxY=p.maxY+L.padBottom,O=!0),(L.minY==null||p.minY-L.padTop<L.minY)&&(L.minY=p.minY-L.padTop,O=!0),O)return y(L,x)}},gj=function(p,x){for(var C=p.layoutNodes,L=[],O=0;O<C.length;O++){var N=C[O],j=N.cmptId,H=L[j]=L[j]||[];H.push(N)}for(var q=0,O=0;O<L.length;O++){var W=L[O];if(W){W.x1=1/0,W.x2=-1/0,W.y1=1/0,W.y2=-1/0;for(var Z=0;Z<W.length;Z++){var st=W[Z];W.x1=Math.min(W.x1,st.positionX-st.width/2),W.x2=Math.max(W.x2,st.positionX+st.width/2),W.y1=Math.min(W.y1,st.positionY-st.height/2),W.y2=Math.max(W.y2,st.positionY+st.height/2)}W.w=W.x2-W.x1,W.h=W.y2-W.y1,q+=W.w*W.h}}L.sort(function(Nt,Pt){return Pt.w*Pt.h-Nt.w*Nt.h});for(var bt=0,pt=0,_t=0,St=0,Et=Math.sqrt(q)*p.clientWidth/p.clientHeight,O=0;O<L.length;O++){var W=L[O];if(W){for(var Z=0;Z<W.length;Z++){var st=W[Z];st.isLocked||(st.positionX+=bt-W.x1,st.positionY+=pt-W.y1)}bt+=W.w+x.componentSpacing,_t+=W.w+x.componentSpacing,St=Math.max(St,W.h),_t>Et&&(pt+=St+x.componentSpacing,bt=0,_t=0,St=0)}}},$et={fit:!0,padding:30,boundingBox:void 0,avoidOverlap:!0,avoidOverlapPadding:10,nodeDimensionsIncludeLabels:!1,spacingFactor:void 0,condense:!1,rows:void 0,cols:void 0,position:function(p){},sort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(p,x){return!0},ready:void 0,stop:void 0,transform:function(p,x){return x}};function pj(y){this.options=we({},$et,y)}pj.prototype.run=function(){var y=this.options,p=y,x=y.cy,C=p.eles,L=C.nodes().not(":parent");p.sort&&(L=L.sort(p.sort));var O=v0(p.boundingBox?p.boundingBox:{x1:0,y1:0,w:x.width(),h:x.height()});if(O.h===0||O.w===0)C.nodes().layoutPositions(this,p,function(pr){return{x:O.x1,y:O.y1}});else{var N=L.size(),j=Math.sqrt(N*O.h/O.w),H=Math.round(j),q=Math.round(O.w/O.h*j),W=function(kr){if(kr==null)return Math.min(H,q);var wr=Math.min(H,q);wr==H?H=kr:q=kr},Z=function(kr){if(kr==null)return Math.max(H,q);var wr=Math.max(H,q);wr==H?H=kr:q=kr},st=p.rows,bt=p.cols!=null?p.cols:p.columns;if(st!=null&&bt!=null)H=st,q=bt;else if(st!=null&&bt==null)H=st,q=Math.ceil(N/H);else if(st==null&&bt!=null)q=bt,H=Math.ceil(N/q);else if(q*H>N){var pt=W(),_t=Z();(pt-1)*_t>=N?W(pt-1):(_t-1)*pt>=N&&Z(_t-1)}else for(;q*H<N;){var St=W(),Et=Z();(Et+1)*St>=N?Z(Et+1):W(St+1)}var Nt=O.w/q,Pt=O.h/H;if(p.condense&&(Nt=0,Pt=0),p.avoidOverlap)for(var qt=0;qt<L.length;qt++){var re=L[qt],ee=re._private.position;(ee.x==null||ee.y==null)&&(ee.x=0,ee.y=0);var Ut=re.layoutDimensions(p),de=p.avoidOverlapPadding,Yt=Ut.w+de,Ee=Ut.h+de;Nt=Math.max(Nt,Yt),Pt=Math.max(Pt,Ee)}for(var Te={},ie=function(kr,wr){return!!Te["c-"+kr+"-"+wr]},ze=function(kr,wr){Te["c-"+kr+"-"+wr]=!0},me=0,yn=0,nn=function(){yn++,yn>=q&&(yn=0,me++)},qe={},Tn=0;Tn<L.length;Tn++){var Xn=L[Tn],lr=p.position(Xn);if(lr&&(lr.row!==void 0||lr.col!==void 0)){var Sn={row:lr.row,col:lr.col};if(Sn.col===void 0)for(Sn.col=0;ie(Sn.row,Sn.col);)Sn.col++;else if(Sn.row===void 0)for(Sn.row=0;ie(Sn.row,Sn.col);)Sn.row++;qe[Xn.id()]=Sn,ze(Sn.row,Sn.col)}}var or=function(kr,wr){var Cr,$n;if(kr.locked()||kr.isParent())return!1;var cr=qe[kr.id()];if(cr)Cr=cr.col*Nt+Nt/2+O.x1,$n=cr.row*Pt+Pt/2+O.y1;else{for(;ie(me,yn);)nn();Cr=yn*Nt+Nt/2+O.x1,$n=me*Pt+Pt/2+O.y1,ze(me,yn),nn()}return{x:Cr,y:$n}};L.layoutPositions(this,p,or)}return this};var zet={ready:function(){},stop:function(){}};function bM(y){this.options=we({},zet,y)}bM.prototype.run=function(){var y=this.options,p=y.eles,x=this;return 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St=bt,Et=Math.pow(St.x-q,2)+Math.pow(St.y-W,2)<=Math.pow((Z+2*_t)*this.radius,2),Nt=O(L(this.points,Z+2*_t,st,bt));return y0(q,W,Nt)||Et},draw:function(q,W,Z,st,bt){var pt=L(this.pointsTr,W,Z,st);p.arrowShapeImpl(this.name)(q,pt,st.x,st.y,this.radius*W)},spacing:function(q){return p.getArrowWidth(q.pstyle("width").pfValue,q.pstyle("arrow-scale").value)*this.radius}}),j("triangle-cross",{points:[0,0,.15,-.3,-.15,-.3,0,0],baseCrossLinePts:[-.15,-.4,-.15,-.4,.15,-.4,.15,-.4],crossLinePts:function(q,W){var Z=this.baseCrossLinePts.slice(),st=W/q,bt=3,pt=5;return Z[bt]=Z[bt]-st,Z[pt]=Z[pt]-st,Z},collide:function(q,W,Z,st,bt,pt,_t){var St=O(L(this.points,Z+2*_t,st,bt)),Et=O(L(this.crossLinePts(Z,pt),Z+2*_t,st,bt)),Nt=y0(q,W,St)||y0(q,W,Et);return Nt},draw:function(q,W,Z,st,bt){var pt=L(this.points,W,Z,st),_t=L(this.crossLinePts(W,bt),W,Z,st);p.arrowShapeImpl(this.name)(q,pt,_t)}}),j("vee",{points:[-.15,-.3,0,0,.15,-.3,0,-.15],gap:function(q){return N(q)*.525}}),j("circle",{radius:.15,collide:function(q,W,Z,st,bt,pt,_t){var St=bt,Et=Math.pow(St.x-q,2)+Math.pow(St.y-W,2)<=Math.pow((Z+2*_t)*this.radius,2);return Et},draw:function(q,W,Z,st,bt){p.arrowShapeImpl(this.name)(q,st.x,st.y,this.radius*W)},spacing:function(q){return p.getArrowWidth(q.pstyle("width").pfValue,q.pstyle("arrow-scale").value)*this.radius}}),j("tee",{points:[-.15,0,-.15,-.1,.15,-.1,.15,0],spacing:function(q){return 1},gap:function(q){return 1}}),j("square",{points:[-.15,0,.15,0,.15,-.3,-.15,-.3]}),j("diamond",{points:[-.15,-.15,0,-.3,.15,-.15,0,0],gap:function(q){return q.pstyle("width").pfValue*q.pstyle("arrow-scale").value}}),j("chevron",{points:[0,0,-.15,-.15,-.1,-.2,0,-.1,.1,-.2,.15,-.15],gap:function(q){return .95*q.pstyle("width").pfValue*q.pstyle("arrow-scale").value}})};var C4={};C4.projectIntoViewport=function(y,p){var x=this.cy,C=this.findContainerClientCoords(),L=C[0],O=C[1],N=C[4],j=x.pan(),H=x.zoom(),q=((y-L)/N-j.x)/H,W=((p-O)/N-j.y)/H;return[q,W]},C4.findContainerClientCoords=function(){if(this.containerBB)return this.containerBB;var y=this.container,p=y.getBoundingClientRect(),x=this.cy.window().getComputedStyle(y),C=function(Et){return parseFloat(x.getPropertyValue(Et))},L={left:C("padding-left"),right:C("padding-right"),top:C("padding-top"),bottom:C("padding-bottom")},O={left:C("border-left-width"),right:C("border-right-width"),top:C("border-top-width"),bottom:C("border-bottom-width")},N=y.clientWidth,j=y.clientHeight,H=L.left+L.right,q=L.top+L.bottom,W=O.left+O.right,Z=p.width/(N+W),st=N-H,bt=j-q,pt=p.left+L.left+O.left,_t=p.top+L.top+O.top;return this.containerBB=[pt,_t,st,bt,Z]},C4.invalidateContainerClientCoordsCache=function(){this.containerBB=null},C4.findNearestElement=function(y,p,x,C){return this.findNearestElements(y,p,x,C)[0]},C4.findNearestElements=function(y,p,x,C){var L=this,O=this,N=O.getCachedZSortedEles(),j=[],H=O.cy.zoom(),q=O.cy.hasCompoundNodes(),W=(C?24:8)/H,Z=(C?8:2)/H,st=(C?8:2)/H,bt=1/0,pt,_t;x&&(N=N.interactive);function St(Ut,de){if(Ut.isNode()){if(_t)return;_t=Ut,j.push(Ut)}if(Ut.isEdge()&&(de==null||de<bt))if(pt){if(pt.pstyle("z-compound-depth").value===Ut.pstyle("z-compound-depth").value&&pt.pstyle("z-compound-depth").value===Ut.pstyle("z-compound-depth").value){for(var Yt=0;Yt<j.length;Yt++)if(j[Yt].isEdge()){j[Yt]=Ut,pt=Ut,bt=de??bt;break}}}else j.push(Ut),pt=Ut,bt=de??bt}function Et(Ut){var de=Ut.outerWidth()+2*Z,Yt=Ut.outerHeight()+2*Z,Ee=de/2,Te=Yt/2,ie=Ut.position();if(ie.x-Ee<=y&&y<=ie.x+Ee&&ie.y-Te<=p&&p<=ie.y+Te){var ze=O.nodeShapes[L.getNodeShape(Ut)];if(ze.checkPoint(y,p,0,de,Yt,ie.x,ie.y))return St(Ut,0),!0}}function Nt(Ut){var de=Ut._private,Yt=de.rscratch,Ee=Ut.pstyle("width").pfValue,Te=Ut.pstyle("arrow-scale").value,ie=Ee/2+W,ze=ie*ie,me=ie*2,Tn=de.source,Xn=de.target,yn;if(Yt.edgeType==="segments"||Yt.edgeType==="straight"||Yt.edgeType==="haystack"){for(var nn=Yt.allpts,qe=0;qe+3<nn.length;qe+=2)if(mQ(y,p,nn[qe],nn[qe+1],nn[qe+2],nn[qe+3],me)&&ze>(yn=EQ(y,p,nn[qe],nn[qe+1],nn[qe+2],nn[qe+3])))return St(Ut,yn),!0}else if(Yt.edgeType==="bezier"||Yt.edgeType==="multibezier"||Yt.edgeType==="self"||Yt.edgeType==="compound"){for(var nn=Yt.allpts,qe=0;qe+5<Yt.allpts.length;qe+=4)if(vQ(y,p,nn[qe],nn[qe+1],nn[qe+2],nn[qe+3],nn[qe+4],nn[qe+5],me)&&ze>(yn=kQ(y,p,nn[qe],nn[qe+1],nn[qe+2],nn[qe+3],nn[qe+4],nn[qe+5])))return St(Ut,yn),!0}for(var Tn=Tn||de.source,Xn=Xn||de.target,lr=L.getArrowWidth(Ee,Te),Sn=[{name:"source",x:Yt.arrowStartX,y:Yt.arrowStartY,angle:Yt.srcArrowAngle},{name:"target",x:Yt.arrowEndX,y:Yt.arrowEndY,angle:Yt.tgtArrowAngle},{name:"mid-source",x:Yt.midX,y:Yt.midY,angle:Yt.midsrcArrowAngle},{name:"mid-target",x:Yt.midX,y:Yt.midY,angle:Yt.midtgtArrowAngle}],qe=0;qe<Sn.length;qe++){var or=Sn[qe],pr=O.arrowShapes[Ut.pstyle(or.name+"-arrow-shape").value],kr=Ut.pstyle("width").pfValue;if(pr.roughCollide(y,p,lr,or.angle,{x:or.x,y:or.y},kr,W)&&pr.collide(y,p,lr,or.angle,{x:or.x,y:or.y},kr,W))return St(Ut),!0}q&&j.length>0&&(Et(Tn),Et(Xn))}function Pt(Ut,de,Yt){return fb(Ut,de,Yt)}function qt(Ut,de){var Yt=Ut._private,Ee=st,Te;de?Te=de+"-":Te="",Ut.boundingBox();var ie=Yt.labelBounds[de||"main"],ze=Ut.pstyle(Te+"label").value,me=Ut.pstyle("text-events").strValue==="yes";if(!(!me||!ze)){var yn=Pt(Yt.rscratch,"labelX",de),nn=Pt(Yt.rscratch,"labelY",de),qe=Pt(Yt.rscratch,"labelAngle",de),Tn=Ut.pstyle(Te+"text-margin-x").pfValue,Xn=Ut.pstyle(Te+"text-margin-y").pfValue,lr=ie.x1-Ee-Tn,Sn=ie.x2+Ee-Tn,or=ie.y1-Ee-Xn,pr=ie.y2+Ee-Xn;if(qe){var kr=Math.cos(qe),wr=Math.sin(qe),Cr=function(na,vi){return na=na-yn,vi=vi-nn,{x:na*kr-vi*wr+yn,y:na*wr+vi*kr+nn}},$n=Cr(lr,or),cr=Cr(lr,pr),mr=Cr(Sn,or),Sr=Cr(Sn,pr),gi=[$n.x+Tn,$n.y+Xn,mr.x+Tn,mr.y+Xn,Sr.x+Tn,Sr.y+Xn,cr.x+Tn,cr.y+Xn];if(y0(y,p,gi))return St(Ut),!0}else if(Qx(ie,y,p))return St(Ut),!0}}for(var re=N.length-1;re>=0;re--){var ee=N[re];ee.isNode()?Et(ee)||qt(ee):Nt(ee)||qt(ee)||qt(ee,"source")||qt(ee,"target")}return j},C4.getAllInBox=function(y,p,x,C){var L=this.getCachedZSortedEles().interactive,O=[],N=Math.min(y,x),j=Math.max(y,x),H=Math.min(p,C),q=Math.max(p,C);y=N,x=j,p=H,C=q;for(var W=v0({x1:y,y1:p,x2:x,y2:C}),Z=0;Z<L.length;Z++){var st=L[Z];if(st.isNode()){var bt=st,pt=bt.boundingBox({includeNodes:!0,includeEdges:!1,includeLabels:!1});$D(W,pt)&&!jB(pt,W)&&O.push(bt)}else{var _t=st,St=_t._private,Et=St.rscratch;if(Et.startX!=null&&Et.startY!=null&&!Qx(W,Et.startX,Et.startY)||Et.endX!=null&&Et.endY!=null&&!Qx(W,Et.endX,Et.endY))continue;if(Et.edgeType==="bezier"||Et.edgeType==="multibezier"||Et.edgeType==="self"||Et.edgeType==="compound"||Et.edgeType==="segments"||Et.edgeType==="haystack"){for(var Nt=St.rstyle.bezierPts||St.rstyle.linePts||St.rstyle.haystackPts,Pt=!0,qt=0;qt<Nt.length;qt++)if(!wQ(W,Nt[qt])){Pt=!1;break}Pt&&O.push(_t)}else(Et.edgeType==="haystack"||Et.edgeType==="straight")&&O.push(_t)}}return O};var LC={};LC.calculateArrowAngles=function(y){var p=y._private.rscratch,x=p.edgeType==="haystack",C=p.edgeType==="bezier",L=p.edgeType==="multibezier",O=p.edgeType==="segments",N=p.edgeType==="compound",j=p.edgeType==="self",H,q,W,Z,st,bt,Et,Nt;if(x?(W=p.haystackPts[0],Z=p.haystackPts[1],st=p.haystackPts[2],bt=p.haystackPts[3]):(W=p.arrowStartX,Z=p.arrowStartY,st=p.arrowEndX,bt=p.arrowEndY),Et=p.midX,Nt=p.midY,O)H=W-p.segpts[0],q=Z-p.segpts[1];else if(L||N||j||C){var pt=p.allpts,_t=Lf(pt[0],pt[2],pt[4],.1),St=Lf(pt[1],pt[3],pt[5],.1);H=W-_t,q=Z-St}else H=W-Et,q=Z-Nt;p.srcArrowAngle=Y9(H,q);var Et=p.midX,Nt=p.midY;if(x&&(Et=(W+st)/2,Nt=(Z+bt)/2),H=st-W,q=bt-Z,O){var pt=p.allpts;if(pt.length/2%2===0){var Pt=pt.length/2,qt=Pt-2;H=pt[Pt]-pt[qt],q=pt[Pt+1]-pt[qt+1]}else{var Pt=pt.length/2-1,qt=Pt-2,re=Pt+2;H=pt[Pt]-pt[qt],q=pt[Pt+1]-pt[qt+1]}}else if(L||N||j){var pt=p.allpts,ee=p.ctrlpts,Ut,de,Yt,Ee;if(ee.length/2%2===0){var Te=pt.length/2-1,ie=Te+2,ze=ie+2;Ut=Lf(pt[Te],pt[ie],pt[ze],0),de=Lf(pt[Te+1],pt[ie+1],pt[ze+1],0),Yt=Lf(pt[Te],pt[ie],pt[ze],1e-4),Ee=Lf(pt[Te+1],pt[ie+1],pt[ze+1],1e-4)}else{var ie=pt.length/2-1,Te=ie-2,ze=ie+2;Ut=Lf(pt[Te],pt[ie],pt[ze],.4999),de=Lf(pt[Te+1],pt[ie+1],pt[ze+1],.4999),Yt=Lf(pt[Te],pt[ie],pt[ze],.5),Ee=Lf(pt[Te+1],pt[ie+1],pt[ze+1],.5)}H=Yt-Ut,q=Ee-de}if(p.midtgtArrowAngle=Y9(H,q),p.midDispX=H,p.midDispY=q,H*=-1,q*=-1,O){var pt=p.allpts;if(pt.length/2%2!==0){var Pt=pt.length/2-1,re=Pt+2;H=-(pt[re]-pt[Pt]),q=-(pt[re+1]-pt[Pt+1])}}if(p.midsrcArrowAngle=Y9(H,q),O)H=st-p.segpts[p.segpts.length-2],q=bt-p.segpts[p.segpts.length-1];else if(L||N||j||C){var pt=p.allpts,me=pt.length,_t=Lf(pt[me-6],pt[me-4],pt[me-2],.9),St=Lf(pt[me-5],pt[me-3],pt[me-1],.9);H=st-_t,q=bt-St}else H=st-Et,q=bt-Nt;p.tgtArrowAngle=Y9(H,q)},LC.getArrowWidth=LC.getArrowHeight=function(y,p){var x=this.arrowWidthCache=this.arrowWidthCache||{},C=x[y+", "+p];return C||(C=Math.max(Math.pow(y*13.37,.9),29)*p,x[y+", "+p]=C,C)};var Q1={};Q1.findMidptPtsEtc=function(y,p){var x=p.posPts,C=p.intersectionPts,L=p.vectorNormInverse,O,N=y.pstyle("source-endpoint"),j=y.pstyle("target-endpoint"),H=N.units!=null&&j.units!=null,q=function(re,ee,Ut,de){var Yt=de-ee,Ee=Ut-re,Te=Math.sqrt(Ee*Ee+Yt*Yt);return{x:-Yt/Te,y:Ee/Te}},W=y.pstyle("edge-distances").value;switch(W){case"node-position":O=x;break;case"intersection":O=C;break;case"endpoints":{if(H){var Z=this.manualEndptToPx(y.source()[0],N),st=E(Z,2),bt=st[0],pt=st[1],_t=this.manualEndptToPx(y.target()[0],j),St=E(_t,2),Et=St[0],Nt=St[1],Pt={x1:bt,y1:pt,x2:Et,y2:Nt};L=q(bt,pt,Et,Nt),O=Pt}else Gc("Edge ".concat(y.id()," has edge-distances:endpoints specified without manual endpoints specified via source-endpoint and target-endpoint.  Falling back on edge-distances:intersection (default).")),O=C;break}}return{midptPts:O,vectorNormInverse:L}},Q1.findHaystackPoints=function(y){for(var p=0;p<y.length;p++){var x=y[p],C=x._private,L=C.rscratch;if(!L.haystack){var O=Math.random()*2*Math.PI;L.source={x:Math.cos(O),y:Math.sin(O)},O=Math.random()*2*Math.PI,L.target={x:Math.cos(O),y:Math.sin(O)}}var N=C.source,j=C.target,H=N.position(),q=j.position(),W=N.width(),Z=j.width(),st=N.height(),bt=j.height(),pt=x.pstyle("haystack-radius").value,_t=pt/2;L.haystackPts=L.allpts=[L.source.x*W*_t+H.x,L.source.y*st*_t+H.y,L.target.x*Z*_t+q.x,L.target.y*bt*_t+q.y],L.midX=(L.allpts[0]+L.allpts[2])/2,L.midY=(L.allpts[1]+L.allpts[3])/2,L.edgeType="haystack",L.haystack=!0,this.storeEdgeProjections(x),this.calculateArrowAngles(x),this.recalculateEdgeLabelProjections(x),this.calculateLabelAngles(x)}},Q1.findSegmentsPoints=function(y,p){var x=y._private.rscratch,C=y.pstyle("segment-weights"),L=y.pstyle("segment-distances"),O=Math.min(C.pfValue.length,L.pfValue.length);x.edgeType="segments",x.segpts=[];for(var N=0;N<O;N++){var j=C.pfValue[N],H=L.pfValue[N],q=1-j,W=j,Z=this.findMidptPtsEtc(y,p),st=Z.midptPts,bt=Z.vectorNormInverse,pt={x:st.x1*q+st.x2*W,y:st.y1*q+st.y2*W};x.segpts.push(pt.x+bt.x*H,pt.y+bt.y*H)}},Q1.findLoopPoints=function(y,p,x,C){var L=y._private.rscratch,O=p.dirCounts,N=p.srcPos,j=y.pstyle("control-point-distances"),H=j?j.pfValue[0]:void 0,q=y.pstyle("loop-direction").pfValue,W=y.pstyle("loop-sweep").pfValue,Z=y.pstyle("control-point-step-size").pfValue;L.edgeType="self";var st=x,bt=Z;C&&(st=0,bt=H);var pt=q-Math.PI/2,_t=pt-W/2,St=pt+W/2,Et=q+"_"+W;st=O[Et]===void 0?O[Et]=0:++O[Et],L.ctrlpts=[N.x+Math.cos(_t)*1.4*bt*(st/3+1),N.y+Math.sin(_t)*1.4*bt*(st/3+1),N.x+Math.cos(St)*1.4*bt*(st/3+1),N.y+Math.sin(St)*1.4*bt*(st/3+1)]},Q1.findCompoundLoopPoints=function(y,p,x,C){var L=y._private.rscratch;L.edgeType="compound";var O=p.srcPos,N=p.tgtPos,j=p.srcW,H=p.srcH,q=p.tgtW,W=p.tgtH,Z=y.pstyle("control-point-step-size").pfValue,st=y.pstyle("control-point-distances"),bt=st?st.pfValue[0]:void 0,pt=x,_t=Z;C&&(pt=0,_t=bt);var St=50,Et={x:O.x-j/2,y:O.y-H/2},Nt={x:N.x-q/2,y:N.y-W/2},Pt={x:Math.min(Et.x,Nt.x),y:Math.min(Et.y,Nt.y)},qt=.5,re=Math.max(qt,Math.log(j*.01)),ee=Math.max(qt,Math.log(q*.01));L.ctrlpts=[Pt.x,Pt.y-(1+Math.pow(St,1.12)/100)*_t*(pt/3+1)*re,Pt.x-(1+Math.pow(St,1.12)/100)*_t*(pt/3+1)*ee,Pt.y]},Q1.findStraightEdgePoints=function(y){y._private.rscratch.edgeType="straight"},Q1.findBezierPoints=function(y,p,x,C,L){var O=y._private.rscratch,N=y.pstyle("control-point-step-size").pfValue,j=y.pstyle("control-point-distances"),H=y.pstyle("control-point-weights"),q=j&&H?Math.min(j.value.length,H.value.length):1,W=j?j.pfValue[0]:void 0,Z=H.value[0],st=C;O.edgeType=st?"multibezier":"bezier",O.ctrlpts=[];for(var bt=0;bt<q;bt++){var pt=(.5-p.eles.length/2+x)*N*(L?-1:1),_t=void 0,St=FB(pt);st&&(W=j?j.pfValue[bt]:N,Z=H.value[bt]),C?_t=W:_t=W!==void 0?St*W:void 0;var Et=_t!==void 0?_t:pt,Nt=1-Z,Pt=Z,qt=this.findMidptPtsEtc(y,p),re=qt.midptPts,ee=qt.vectorNormInverse,Ut={x:re.x1*Nt+re.x2*Pt,y:re.y1*Nt+re.y2*Pt};O.ctrlpts.push(Ut.x+ee.x*Et,Ut.y+ee.y*Et)}},Q1.findTaxiPoints=function(y,p){var x=y._private.rscratch;x.edgeType="segments";var C="vertical",L="horizontal",O="leftward",N="rightward",j="downward",H="upward",q="auto",W=p.posPts,Z=p.srcW,st=p.srcH,bt=p.tgtW,pt=p.tgtH,_t=y.pstyle("edge-distances").value,St=_t!=="node-position",Et=y.pstyle("taxi-direction").value,Nt=Et,Pt=y.pstyle("taxi-turn"),qt=Pt.units==="%",re=Pt.pfValue,ee=re<0,Ut=y.pstyle("taxi-turn-min-distance").pfValue,de=St?(Z+bt)/2:0,Yt=St?(st+pt)/2:0,Ee=W.x2-W.x1,Te=W.y2-W.y1,ie=function(hr,us){return hr>0?Math.max(hr-us,0):Math.min(hr+us,0)},ze=ie(Ee,de),me=ie(Te,Yt),yn=!1;Nt===q?Et=Math.abs(ze)>Math.abs(me)?L:C:Nt===H||Nt===j?(Et=C,yn=!0):(Nt===O||Nt===N)&&(Et=L,yn=!0);var nn=Et===C,qe=nn?me:ze,Tn=nn?Te:Ee,Xn=FB(Tn),lr=!1;!(yn&&(qt||ee))&&(Nt===j&&Tn<0||Nt===H&&Tn>0||Nt===O&&Tn>0||Nt===N&&Tn<0)&&(Xn*=-1,qe=Xn*Math.abs(qe),lr=!0);var Sn;if(qt){var or=re<0?1+re:re;Sn=or*qe}else{var pr=re<0?qe:0;Sn=pr+re*Xn}var kr=function(hr){return Math.abs(hr)<Ut||Math.abs(hr)>=Math.abs(qe)},wr=kr(Sn),Cr=kr(Math.abs(qe)-Math.abs(Sn)),$n=wr||Cr;if($n&&!lr)if(nn){var cr=Math.abs(Tn)<=st/2,mr=Math.abs(Ee)<=bt/2;if(cr){var Sr=(W.x1+W.x2)/2,gi=W.y1,ss=W.y2;x.segpts=[Sr,gi,Sr,ss]}else if(mr){var na=(W.y1+W.y2)/2,vi=W.x1,si=W.x2;x.segpts=[vi,na,si,na]}else x.segpts=[W.x1,W.y2]}else{var Qi=Math.abs(Tn)<=Z/2,ks=Math.abs(Te)<=pt/2;if(Qi){var as=(W.y1+W.y2)/2,Es=W.x1,eo=W.x2;x.segpts=[Es,as,eo,as]}else if(ks){var Ta=(W.x1+W.x2)/2,pa=W.y1,mo=W.y2;x.segpts=[Ta,pa,Ta,mo]}else x.segpts=[W.x2,W.y1]}else if(nn){var Kn=W.y1+Sn+(St?st/2*Xn:0),G=W.x1,Vn=W.x2;x.segpts=[G,Kn,Vn,Kn]}else{var gr=W.x1+Sn+(St?Z/2*Xn:0),nr=W.y1,Be=W.y2;x.segpts=[gr,nr,gr,Be]}},Q1.tryToCorrectInvalidPoints=function(y,p){var x=y._private.rscratch;if(x.edgeType==="bezier"){var C=p.srcPos,L=p.tgtPos,O=p.srcW,N=p.srcH,j=p.tgtW,H=p.tgtH,q=p.srcShape,W=p.tgtShape,Z=!Q(x.startX)||!Q(x.startY),st=!Q(x.arrowStartX)||!Q(x.arrowStartY),bt=!Q(x.endX)||!Q(x.endY),pt=!Q(x.arrowEndX)||!Q(x.arrowEndY),_t=3,St=this.getArrowWidth(y.pstyle("width").pfValue,y.pstyle("arrow-scale").value)*this.arrowShapeWidth,Et=_t*St,Nt=w4({x:x.ctrlpts[0],y:x.ctrlpts[1]},{x:x.startX,y:x.startY}),Pt=Nt<Et,qt=w4({x:x.ctrlpts[0],y:x.ctrlpts[1]},{x:x.endX,y:x.endY}),re=qt<Et,ee=!1;if(Z||st||Pt){ee=!0;var Ut={x:x.ctrlpts[0]-C.x,y:x.ctrlpts[1]-C.y},de=Math.sqrt(Ut.x*Ut.x+Ut.y*Ut.y),Yt={x:Ut.x/de,y:Ut.y/de},Ee=Math.max(O,N),Te={x:x.ctrlpts[0]+Yt.x*2*Ee,y:x.ctrlpts[1]+Yt.y*2*Ee},ie=q.intersectLine(C.x,C.y,O,N,Te.x,Te.y,0);Pt?(x.ctrlpts[0]=x.ctrlpts[0]+Yt.x*(Et-Nt),x.ctrlpts[1]=x.ctrlpts[1]+Yt.y*(Et-Nt)):(x.ctrlpts[0]=ie[0]+Yt.x*Et,x.ctrlpts[1]=ie[1]+Yt.y*Et)}if(bt||pt||re){ee=!0;var ze={x:x.ctrlpts[0]-L.x,y:x.ctrlpts[1]-L.y},me=Math.sqrt(ze.x*ze.x+ze.y*ze.y),yn={x:ze.x/me,y:ze.y/me},nn=Math.max(O,N),qe={x:x.ctrlpts[0]+yn.x*2*nn,y:x.ctrlpts[1]+yn.y*2*nn},Tn=W.intersectLine(L.x,L.y,j,H,qe.x,qe.y,0);re?(x.ctrlpts[0]=x.ctrlpts[0]+yn.x*(Et-qt),x.ctrlpts[1]=x.ctrlpts[1]+yn.y*(Et-qt)):(x.ctrlpts[0]=Tn[0]+yn.x*Et,x.ctrlpts[1]=Tn[1]+yn.y*Et)}ee&&this.findEndpoints(y)}},Q1.storeAllpts=function(y){var p=y._private.rscratch;if(p.edgeType==="multibezier"||p.edgeType==="bezier"||p.edgeType==="self"||p.edgeType==="compound"){p.allpts=[],p.allpts.push(p.startX,p.startY);for(var x=0;x+1<p.ctrlpts.length;x+=2)p.allpts.push(p.ctrlpts[x],p.ctrlpts[x+1]),x+3<p.ctrlpts.length&&p.allpts.push((p.ctrlpts[x]+p.ctrlpts[x+2])/2,(p.ctrlpts[x+1]+p.ctrlpts[x+3])/2);p.allpts.push(p.endX,p.endY);var C,L;p.ctrlpts.length/2%2===0?(C=p.allpts.length/2-1,p.midX=p.allpts[C],p.midY=p.allpts[C+1]):(C=p.allpts.length/2-3,L=.5,p.midX=Lf(p.allpts[C],p.allpts[C+2],p.allpts[C+4],L),p.midY=Lf(p.allpts[C+1],p.allpts[C+3],p.allpts[C+5],L))}else if(p.edgeType==="straight")p.allpts=[p.startX,p.startY,p.endX,p.endY],p.midX=(p.startX+p.endX+p.arrowStartX+p.arrowEndX)/4,p.midY=(p.startY+p.endY+p.arrowStartY+p.arrowEndY)/4;else if(p.edgeType==="segments")if(p.allpts=[],p.allpts.push(p.startX,p.startY),p.allpts.push.apply(p.allpts,p.segpts),p.allpts.push(p.endX,p.endY),p.segpts.length%4===0){var O=p.segpts.length/2,N=O-2;p.midX=(p.segpts[N]+p.segpts[O])/2,p.midY=(p.segpts[N+1]+p.segpts[O+1])/2}else{var j=p.segpts.length/2-1;p.midX=p.segpts[j],p.midY=p.segpts[j+1]}},Q1.checkForInvalidEdgeWarning=function(y){var p=y[0]._private.rscratch;p.nodesOverlap||Q(p.startX)&&Q(p.startY)&&Q(p.endX)&&Q(p.endY)?p.loggedErr=!1:p.loggedErr||(p.loggedErr=!0,Gc("Edge `"+y.id()+"` has invalid endpoints and so it is impossible to draw.  Adjust your edge style (e.g. control points) accordingly or use an alternative edge type.  This is expected behaviour when the source node and the target node overlap."))},Q1.findEdgeControlPoints=function(y){var p=this;if(!(!y||y.length===0)){for(var x=this,C=x.cy,L=C.hasCompoundNodes(),O={map:new F2,get:function(Ut){var de=this.map.get(Ut[0]);return de!=null?de.get(Ut[1]):null},set:function(Ut,de){var Yt=this.map.get(Ut[0]);Yt==null&&(Yt=new F2,this.map.set(Ut[0],Yt)),Yt.set(Ut[1],de)}},N=[],j=[],H=0;H<y.length;H++){var q=y[H],W=q._private,Z=q.pstyle("curve-style").value;if(!(q.removed()||!q.takesUpSpace())){if(Z==="haystack"){j.push(q);continue}var st=Z==="unbundled-bezier"||Z==="segments"||Z==="straight"||Z==="straight-triangle"||Z==="taxi",bt=Z==="unbundled-bezier"||Z==="bezier",pt=W.source,_t=W.target,St=pt.poolIndex(),Et=_t.poolIndex(),Nt=[St,Et].sort(),Pt=O.get(Nt);Pt==null&&(Pt={eles:[]},O.set(Nt,Pt),N.push(Nt)),Pt.eles.push(q),st&&(Pt.hasUnbundled=!0),bt&&(Pt.hasBezier=!0)}}for(var qt=function(Ut){var de=N[Ut],Yt=O.get(de),Ee=void 0;if(!Yt.hasUnbundled){var Te=Yt.eles[0].parallelEdges().filter(function(mo){return mo.isBundledBezier()});G9(Yt.eles),Te.forEach(function(mo){return Yt.eles.push(mo)}),Yt.eles.sort(function(mo,Kn){return mo.poolIndex()-Kn.poolIndex()})}var ie=Yt.eles[0],ze=ie.source(),me=ie.target();if(ze.poolIndex()>me.poolIndex()){var yn=ze;ze=me,me=yn}var nn=Yt.srcPos=ze.position(),qe=Yt.tgtPos=me.position(),Tn=Yt.srcW=ze.outerWidth(),Xn=Yt.srcH=ze.outerHeight(),lr=Yt.tgtW=me.outerWidth(),Sn=Yt.tgtH=me.outerHeight(),or=Yt.srcShape=x.nodeShapes[p.getNodeShape(ze)],pr=Yt.tgtShape=x.nodeShapes[p.getNodeShape(me)];Yt.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var kr=0;kr<Yt.eles.length;kr++){var wr=Yt.eles[kr],Cr=wr[0]._private.rscratch,$n=wr.pstyle("curve-style").value,cr=$n==="unbundled-bezier"||$n==="segments"||$n==="taxi",mr=!ze.same(wr.source());if(!Yt.calculatedIntersection&&ze!==me&&(Yt.hasBezier||Yt.hasUnbundled)){Yt.calculatedIntersection=!0;var Sr=or.intersectLine(nn.x,nn.y,Tn,Xn,qe.x,qe.y,0),gi=Yt.srcIntn=Sr,ss=pr.intersectLine(qe.x,qe.y,lr,Sn,nn.x,nn.y,0),na=Yt.tgtIntn=ss,vi=Yt.intersectionPts={x1:Sr[0],x2:ss[0],y1:Sr[1],y2:ss[1]},si=Yt.posPts={x1:nn.x,x2:qe.x,y1:nn.y,y2:qe.y},Qi=ss[1]-Sr[1],ks=ss[0]-Sr[0],as=Math.sqrt(ks*ks+Qi*Qi),Es=Yt.vector={x:ks,y:Qi},eo=Yt.vectorNorm={x:Es.x/as,y:Es.y/as},Ta={x:-eo.y,y:eo.x};Yt.nodesOverlap=!Q(as)||pr.checkPoint(Sr[0],Sr[1],0,lr,Sn,qe.x,qe.y)||or.checkPoint(ss[0],ss[1],0,Tn,Xn,nn.x,nn.y),Yt.vectorNormInverse=Ta,Ee={nodesOverlap:Yt.nodesOverlap,dirCounts:Yt.dirCounts,calculatedIntersection:!0,hasBezier:Yt.hasBezier,hasUnbundled:Yt.hasUnbundled,eles:Yt.eles,srcPos:qe,tgtPos:nn,srcW:lr,srcH:Sn,tgtW:Tn,tgtH:Xn,srcIntn:na,tgtIntn:gi,srcShape:pr,tgtShape:or,posPts:{x1:si.x2,y1:si.y2,x2:si.x1,y2:si.y1},intersectionPts:{x1:vi.x2,y1:vi.y2,x2:vi.x1,y2:vi.y1},vector:{x:-Es.x,y:-Es.y},vectorNorm:{x:-eo.x,y:-eo.y},vectorNormInverse:{x:-Ta.x,y:-Ta.y}}}var pa=mr?Ee:Yt;Cr.nodesOverlap=pa.nodesOverlap,Cr.srcIntn=pa.srcIntn,Cr.tgtIntn=pa.tgtIntn,L&&(ze.isParent()||ze.isChild()||me.isParent()||me.isChild())&&(ze.parents().anySame(me)||me.parents().anySame(ze)||ze.same(me)&&ze.isParent())?p.findCompoundLoopPoints(wr,pa,kr,cr):ze===me?p.findLoopPoints(wr,pa,kr,cr):$n==="segments"?p.findSegmentsPoints(wr,pa):$n==="taxi"?p.findTaxiPoints(wr,pa):$n==="straight"||!cr&&Yt.eles.length%2===1&&kr===Math.floor(Yt.eles.length/2)?p.findStraightEdgePoints(wr):p.findBezierPoints(wr,pa,kr,cr,mr),p.findEndpoints(wr),p.tryToCorrectInvalidPoints(wr,pa),p.checkForInvalidEdgeWarning(wr),p.storeAllpts(wr),p.storeEdgeProjections(wr),p.calculateArrowAngles(wr),p.recalculateEdgeLabelProjections(wr),p.calculateLabelAngles(wr)}},re=0;re<N.length;re++)qt(re);this.findHaystackPoints(j)}};function xj(y){var p=[];if(y!=null){for(var x=0;x<y.length;x+=2){var C=y[x],L=y[x+1];p.push({x:C,y:L})}return p}}Q1.getSegmentPoints=function(y){var p=y[0]._private.rscratch,x=p.edgeType;if(x==="segments")return this.recalculateRenderedStyle(y),xj(p.segpts)},Q1.getControlPoints=function(y){var p=y[0]._private.rscratch,x=p.edgeType;if(x==="bezier"||x==="multibezier"||x==="self"||x==="compound")return this.recalculateRenderedStyle(y),xj(p.ctrlpts)},Q1.getEdgeMidpoint=function(y){var p=y[0]._private.rscratch;return this.recalculateRenderedStyle(y),{x:p.midX,y:p.midY}};var eE={};eE.manualEndptToPx=function(y,p){var x=this,C=y.position(),L=y.outerWidth(),O=y.outerHeight();if(p.value.length===2){var N=[p.pfValue[0],p.pfValue[1]];return p.units[0]==="%"&&(N[0]=N[0]*L),p.units[1]==="%"&&(N[1]=N[1]*O),N[0]+=C.x,N[1]+=C.y,N}else{var j=p.pfValue[0];j=-Math.PI/2+j;var H=2*Math.max(L,O),q=[C.x+Math.cos(j)*H,C.y+Math.sin(j)*H];return x.nodeShapes[this.getNodeShape(y)].intersectLine(C.x,C.y,L,O,q[0],q[1],0)}},eE.findEndpoints=function(y){var p=this,x,C=y.source()[0],L=y.target()[0],O=C.position(),N=L.position(),j=y.pstyle("target-arrow-shape").value,H=y.pstyle("source-arrow-shape").value,q=y.pstyle("target-distance-from-node").pfValue,W=y.pstyle("source-distance-from-node").pfValue,Z=y.pstyle("curve-style").value,st=y._private.rscratch,bt=st.edgeType,pt=Z==="taxi",_t=bt==="self"||bt==="compound",St=bt==="bezier"||bt==="multibezier"||_t,Et=bt!=="bezier",Nt=bt==="straight"||bt==="segments",Pt=bt==="segments",qt=St||Et||Nt,re=_t||pt,ee=y.pstyle("source-endpoint"),Ut=re?"outside-to-node":ee.value,de=y.pstyle("target-endpoint"),Yt=re?"outside-to-node":de.value;st.srcManEndpt=ee,st.tgtManEndpt=de;var Ee,Te,ie,ze;if(St){var me=[st.ctrlpts[0],st.ctrlpts[1]],yn=Et?[st.ctrlpts[st.ctrlpts.length-2],st.ctrlpts[st.ctrlpts.length-1]]:me;Ee=yn,Te=me}else if(Nt){var nn=Pt?st.segpts.slice(0,2):[N.x,N.y],qe=Pt?st.segpts.slice(st.segpts.length-2):[O.x,O.y];Ee=qe,Te=nn}if(Yt==="inside-to-node")x=[N.x,N.y];else if(de.units)x=this.manualEndptToPx(L,de);else if(Yt==="outside-to-line")x=st.tgtIntn;else if(Yt==="outside-to-node"||Yt==="outside-to-node-or-label"?ie=Ee:(Yt==="outside-to-line"||Yt==="outside-to-line-or-label")&&(ie=[O.x,O.y]),x=p.nodeShapes[this.getNodeShape(L)].intersectLine(N.x,N.y,L.outerWidth(),L.outerHeight(),ie[0],ie[1],0),Yt==="outside-to-node-or-label"||Yt==="outside-to-line-or-label"){var Tn=L._private.rscratch,Xn=Tn.labelWidth,lr=Tn.labelHeight,Sn=Tn.labelX,or=Tn.labelY,pr=Xn/2,kr=lr/2,wr=L.pstyle("text-valign").value;wr==="top"?or-=kr:wr==="bottom"&&(or+=kr);var Cr=L.pstyle("text-halign").value;Cr==="left"?Sn-=pr:Cr==="right"&&(Sn+=pr);var $n=B8(ie[0],ie[1],[Sn-pr,or-kr,Sn+pr,or-kr,Sn+pr,or+kr,Sn-pr,or+kr],N.x,N.y);if($n.length>0){var cr=O,mr=m4(cr,Yx(x)),Sr=m4(cr,Yx($n)),gi=mr;if(Sr<mr&&(x=$n,gi=Sr),$n.length>2){var ss=m4(cr,{x:$n[2],y:$n[3]});ss<gi&&(x=[$n[2],$n[3]])}}}var na=tC(x,Ee,p.arrowShapes[j].spacing(y)+q),vi=tC(x,Ee,p.arrowShapes[j].gap(y)+q);if(st.endX=vi[0],st.endY=vi[1],st.arrowEndX=na[0],st.arrowEndY=na[1],Ut==="inside-to-node")x=[O.x,O.y];else if(ee.units)x=this.manualEndptToPx(C,ee);else if(Ut==="outside-to-line")x=st.srcIntn;else if(Ut==="outside-to-node"||Ut==="outside-to-node-or-label"?ze=Te:(Ut==="outside-to-line"||Ut==="outside-to-line-or-label")&&(ze=[N.x,N.y]),x=p.nodeShapes[this.getNodeShape(C)].intersectLine(O.x,O.y,C.outerWidth(),C.outerHeight(),ze[0],ze[1],0),Ut==="outside-to-node-or-label"||Ut==="outside-to-line-or-label"){var si=C._private.rscratch,Qi=si.labelWidth,ks=si.labelHeight,as=si.labelX,Es=si.labelY,eo=Qi/2,Ta=ks/2,pa=C.pstyle("text-valign").value;pa==="top"?Es-=Ta:pa==="bottom"&&(Es+=Ta);var mo=C.pstyle("text-halign").value;mo==="left"?as-=eo:mo==="right"&&(as+=eo);var Kn=B8(ze[0],ze[1],[as-eo,Es-Ta,as+eo,Es-Ta,as+eo,Es+Ta,as-eo,Es+Ta],O.x,O.y);if(Kn.length>0){var G=N,Vn=m4(G,Yx(x)),gr=m4(G,Yx(Kn)),nr=Vn;if(gr<Vn&&(x=[Kn[0],Kn[1]],nr=gr),Kn.length>2){var Be=m4(G,{x:Kn[2],y:Kn[3]});Be<nr&&(x=[Kn[2],Kn[3]])}}}var Ls=tC(x,Te,p.arrowShapes[H].spacing(y)+W),hr=tC(x,Te,p.arrowShapes[H].gap(y)+W);st.startX=hr[0],st.startY=hr[1],st.arrowStartX=Ls[0],st.arrowStartY=Ls[1],qt&&(!Q(st.startX)||!Q(st.startY)||!Q(st.endX)||!Q(st.endY)?st.badLine=!0:st.badLine=!1)},eE.getSourceEndpoint=function(y){var p=y[0]._private.rscratch;switch(this.recalculateRenderedStyle(y),p.edgeType){case"haystack":return{x:p.haystackPts[0],y:p.haystackPts[1]};default:return{x:p.arrowStartX,y:p.arrowStartY}}},eE.getTargetEndpoint=function(y){var p=y[0]._private.rscratch;switch(this.recalculateRenderedStyle(y),p.edgeType){case"haystack":return{x:p.haystackPts[2],y:p.haystackPts[3]};default:return{x:p.arrowEndX,y:p.arrowEndY}}};var mM={};function kj(y,p,x){for(var C=function(q,W,Z,st){return Lf(q,W,Z,st)},L=p._private,O=L.rstyle.bezierPts,N=0;N<y.bezierProjPcts.length;N++){var j=y.bezierProjPcts[N];O.push({x:C(x[0],x[2],x[4],j),y:C(x[1],x[3],x[5],j)})}}mM.storeEdgeProjections=function(y){var p=y._private,x=p.rscratch,C=x.edgeType;if(p.rstyle.bezierPts=null,p.rstyle.linePts=null,p.rstyle.haystackPts=null,C==="multibezier"||C==="bezier"||C==="self"||C==="compound"){p.rstyle.bezierPts=[];for(var L=0;L+5<x.allpts.length;L+=4)kj(this,y,x.allpts.slice(L,L+6))}else if(C==="segments")for(var O=p.rstyle.linePts=[],L=0;L+1<x.allpts.length;L+=2)O.push({x:x.allpts[L],y:x.allpts[L+1]});else if(C==="haystack"){var N=x.haystackPts;p.rstyle.haystackPts=[{x:N[0],y:N[1]},{x:N[2],y:N[3]}]}p.rstyle.arrowWidth=this.getArrowWidth(y.pstyle("width").pfValue,y.pstyle("arrow-scale").value)*this.arrowShapeWidth},mM.recalculateEdgeProjections=function(y){this.findEdgeControlPoints(y)};var j2={};j2.recalculateNodeLabelProjection=function(y){var p=y.pstyle("label").strValue;if(!Ft(p)){var x,C,L=y._private,O=y.width(),N=y.height(),j=y.padding(),H=y.position(),q=y.pstyle("text-halign").strValue,W=y.pstyle("text-valign").strValue,Z=L.rscratch,st=L.rstyle;switch(q){case"left":x=H.x-O/2-j;break;case"right":x=H.x+O/2+j;break;default:x=H.x}switch(W){case"top":C=H.y-N/2-j;break;case"bottom":C=H.y+N/2+j;break;default:C=H.y}Z.labelX=x,Z.labelY=C,st.labelX=x,st.labelY=C,this.calculateLabelAngles(y),this.applyLabelDimensions(y)}};var Ej=function(p,x){var C=Math.atan(x/p);return p===0&&C<0&&(C=C*-1),C},DC=function(p,x){var C=x.x-p.x,L=x.y-p.y;return Ej(C,L)},Uet=function(p,x,C,L){var O=P8(0,L-.001,1),N=P8(0,L+.001,1),j=Xx(p,x,C,O),H=Xx(p,x,C,N);return DC(j,H)};j2.recalculateEdgeLabelProjections=function(y){var p,x=y._private,C=x.rscratch,L=this,O={mid:y.pstyle("label").strValue,source:y.pstyle("source-label").strValue,target:y.pstyle("target-label").strValue};if(O.mid||O.source||O.target){p={x:C.midX,y:C.midY};var N=function(Z,st,bt){cy(x.rscratch,Z,st,bt),cy(x.rstyle,Z,st,bt)};N("labelX",null,p.x),N("labelY",null,p.y);var j=Ej(C.midDispX,C.midDispY);N("labelAutoAngle",null,j);var H=function W(){if(W.cache)return W.cache;for(var Z=[],st=0;st+5<C.allpts.length;st+=4){var bt={x:C.allpts[st],y:C.allpts[st+1]},pt={x:C.allpts[st+2],y:C.allpts[st+3]},_t={x:C.allpts[st+4],y:C.allpts[st+5]};Z.push({p0:bt,p1:pt,p2:_t,startDist:0,length:0,segments:[]})}var St=x.rstyle.bezierPts,Et=L.bezierProjPcts.length;function Nt(Ut,de,Yt,Ee,Te){var ie=w4(de,Yt),ze=Ut.segments[Ut.segments.length-1],me={p0:de,p1:Yt,t0:Ee,t1:Te,startDist:ze?ze.startDist+ze.length:0,length:ie};Ut.segments.push(me),Ut.length+=ie}for(var Pt=0;Pt<Z.length;Pt++){var qt=Z[Pt],re=Z[Pt-1];re&&(qt.startDist=re.startDist+re.length),Nt(qt,qt.p0,St[Pt*Et],0,L.bezierProjPcts[0]);for(var ee=0;ee<Et-1;ee++)Nt(qt,St[Pt*Et+ee],St[Pt*Et+ee+1],L.bezierProjPcts[ee],L.bezierProjPcts[ee+1]);Nt(qt,St[Pt*Et+Et-1],qt.p2,L.bezierProjPcts[Et-1],1)}return W.cache=Z},q=function(Z){var st,bt=Z==="source";if(O[Z]){var pt=y.pstyle(Z+"-text-offset").pfValue;switch(C.edgeType){case"self":case"compound":case"bezier":case"multibezier":{for(var _t=H(),St,Et=0,Nt=0,Pt=0;Pt<_t.length;Pt++){for(var qt=_t[bt?Pt:_t.length-1-Pt],re=0;re<qt.segments.length;re++){var ee=qt.segments[bt?re:qt.segments.length-1-re],Ut=Pt===_t.length-1&&re===qt.segments.length-1;if(Et=Nt,Nt+=ee.length,Nt>=pt||Ut){St={cp:qt,segment:ee};break}}if(St)break}var de=St.cp,Yt=St.segment,Ee=(pt-Et)/Yt.length,Te=Yt.t1-Yt.t0,ie=bt?Yt.t0+Te*Ee:Yt.t1-Te*Ee;ie=P8(0,ie,1),p=Xx(de.p0,de.p1,de.p2,ie),st=Uet(de.p0,de.p1,de.p2,ie);break}case"straight":case"segments":case"haystack":{for(var ze=0,me,yn,nn,qe,Tn=C.allpts.length,Xn=0;Xn+3<Tn&&(bt?(nn={x:C.allpts[Xn],y:C.allpts[Xn+1]},qe={x:C.allpts[Xn+2],y:C.allpts[Xn+3]}):(nn={x:C.allpts[Tn-2-Xn],y:C.allpts[Tn-1-Xn]},qe={x:C.allpts[Tn-4-Xn],y:C.allpts[Tn-3-Xn]}),me=w4(nn,qe),yn=ze,ze+=me,!(ze>=pt));Xn+=2);var lr=pt-yn,Sn=lr/me;Sn=P8(0,Sn,1),p=fQ(nn,qe,Sn),st=DC(nn,qe);break}}N("labelX",Z,p.x),N("labelY",Z,p.y),N("labelAutoAngle",Z,st)}};q("source"),q("target"),this.applyLabelDimensions(y)}},j2.applyLabelDimensions=function(y){this.applyPrefixedLabelDimensions(y),y.isEdge()&&(this.applyPrefixedLabelDimensions(y,"source"),this.applyPrefixedLabelDimensions(y,"target"))},j2.applyPrefixedLabelDimensions=function(y,p){var x=y._private,C=this.getLabelText(y,p),L=this.calculateLabelDimensions(y,C),O=y.pstyle("line-height").pfValue,N=y.pstyle("text-wrap").strValue,j=fb(x.rscratch,"labelWrapCachedLines",p)||[],H=N!=="wrap"?1:Math.max(j.length,1),q=L.height/H,W=q*O,Z=L.width,st=L.height+(H-1)*(O-1)*q;cy(x.rstyle,"labelWidth",p,Z),cy(x.rscratch,"labelWidth",p,Z),cy(x.rstyle,"labelHeight",p,st),cy(x.rscratch,"labelHeight",p,st),cy(x.rscratch,"labelLineHeight",p,W)},j2.getLabelText=function(y,p){var x=y._private,C=p?p+"-":"",L=y.pstyle(C+"label").strValue,O=y.pstyle("text-transform").value,N=function(lr,Sn){return Sn?(cy(x.rscratch,lr,p,Sn),Sn):fb(x.rscratch,lr,p)};if(!L)return"";O=="none"||(O=="uppercase"?L=L.toUpperCase():O=="lowercase"&&(L=L.toLowerCase()));var j=y.pstyle("text-wrap").value;if(j==="wrap"){var H=N("labelKey");if(H!=null&&N("labelWrapKey")===H)return N("labelWrapCachedText");for(var q="​",W=L.split(`