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graphre - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

changelog.md

2

dist/graphre.js

@@ -1,1 +0,1 @@

!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((e="undefined"!=typeof globalThis?globalThis:e||self).graphre={})}(this,(function(e){"use strict";class r{constructor(){var e={};e._next=e._prev=e,this._sentinel=e}dequeue(){var e=this._sentinel,r=e._prev;if(r!==e)return n(r),r}enqueue(e){var r=this._sentinel,t=e;t._prev&&t._next&&n(t),t._next=r._next,r._next._prev=t,r._next=t,t._prev=r}toString(){for(var e=[],r=this._sentinel,n=r._prev;n!==r;)e.push(JSON.stringify(n,t)),n=n._prev;return"["+e.join(", ")+"]"}}function n(e){e._prev._next=e._next,e._next._prev=e._prev,delete e._next,delete e._prev}function t(e,r){if("_next"!==e&&"_prev"!==e)return r}var o=Object.freeze({__proto__:null,List:r});const i={};function a(e){var r=[];for(var n of e)r.push(...n);return r}function s(e,r){return null!=e&&e.hasOwnProperty(r)}function d(e){const r=null==e?0:e.length;return r?e[r-1]:void 0}function 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x({directed:this._isDirected,multigraph:this._isMultigraph,compound:this._isCompound});r.setGraph(this.graph());var n=this;m(this._nodes,(function(n,t){e(t)&&r.setNode(t,n)})),m(this._edgeObjs,(function(e){r.hasNode(e.v)&&r.hasNode(e.w)&&r.setEdge(e,n.edge(e))}));var t={};function o(e){var i=n.parent(e);return void 0===i||r.hasNode(i)?(t[e]=i,i):i in t?t[i]:o(i)}if(this._isCompound)for(var i of r.nodes())r.setParent(i,o(i));return r}setDefaultEdgeLabel(e){var r;return r=e,this._defaultEdgeLabelFn="function"!=typeof r?()=>e:e,this}edgeCount(){return this._edgeCount}edges(){return Object.values(this._edgeObjs)}setPath(e,r){var n=this,t=arguments;return e.reduce((function(e,o){return t.length>1?n.setEdge(e,o,r):n.setEdge(e,o),o})),this}setEdge(e,r,n,t){var o=!1,i=e;"object"==typeof i&&null!==i&&"v"in i?(e=i.v,r=i.w,t=i.name,2===arguments.length&&(n=arguments[1],o=!0)):(e=i,r=arguments[1],t=arguments[3],arguments.length>2&&(n=arguments[2],o=!0)),e=""+e,r=""+r,p(t)||(t=""+t);var 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o=r.edge(t.v,t.w)||{weight:0,minlen:1},i=e.edge(t);r.setEdge(t.v,t.w,{weight:o.weight+i.weight,minlen:Math.max(o.minlen,i.minlen)})}return r}function S(e){var r=new x({multigraph:e.isMultigraph()}).setGraph(e.graph());for(var n of e.nodes())e.children(n).length||r.setNode(n,e.node(n));for(var t of e.edges())r.setEdge(t,e.edge(t));return r}function P(e,r){var n,t,o=e.x,i=e.y,a=r.x-o,s=r.y-i,d=e.width/2,u=e.height/2;if(!a&&!s)throw new Error("Not possible to find intersection inside of the rectangle");return Math.abs(s)*d>Math.abs(a)*u?(s<0&&(u=-u),n=u*a/s,t=u):(a<0&&(d=-d),n=d,t=d*s/a),{x:o+n,y:i+t}}function R(e){var r=l(G(e)+1,(()=>[]));for(var n of e.nodes()){var t=e.node(n),o=t.rank;void 0!==o&&(r[o][t.order]=n)}return r}function F(e){var r=Math.min(...e.nodes().map((r=>e.node(r).rank)).filter((e=>void 0!==e)));for(var n of e.nodes()){var t=e.node(n);s(t,"rank")&&(t.rank-=r)}}function D(e){var r=Math.min(...e.nodes().map((r=>e.node(r).rank)).filter((e=>void 0!==e))),n=[];for(var t of e.nodes()){var o=e.node(t).rank-r;n[o]||(n[o]=[]),n[o].push(t)}for(var i=0,a=e.graph().nodeRankFactor,s=0;s<n.length;s++){var d=n[s];if(void 0===d&&s%a!=0)--i;else if(i&&null!=d)for(var t of d)e.node(t).rank+=i}}function z(e,r,n,t){var o={width:0,height:0};return arguments.length>=4&&(o.rank=n,o.order=t),L(e,"border",o,r)}function G(e){var r=e.nodes().map((r=>e.node(r).rank)).filter((e=>void 0!==e));return Math.max(...r)}function V(e,r){var n=[],t=[];for(var o of e)r(o)?n.push(o):t.push(o);return{lhs:n,rhs:t}}function Y(e,r){var n=Date.now();try{return r()}finally{console.log(e+" time: "+(Date.now()-n)+"ms")}}function B(e,r){return r()}var A=Object.freeze({__proto__:null,addDummyNode:L,simplify:T,asNonCompoundGraph:S,successorWeights:function(e){var r={};for(var n of e.nodes()){var t={};for(var o of e.outEdges(n))t[o.w]=(t[o.w]||0)+e.edge(o).weight;r[n]=t}return r},predecessorWeights:function(e){var r={};for(var n of e.nodes()){var t={};for(var o of 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r[e]?r[e].vs:[e]})))}(g,f);var l=q(g,t);if(d&&(l.vs=[d,...l.vs,u],e.predecessors(d).length)){var p=e.node(e.predecessors(d)[0]),m=e.node(e.predecessors(u)[0]);s(l,"barycenter")||(l.barycenter=0,l.weight=0),l.barycenter=(l.barycenter*l.weight+p.order+m.order)/(l.weight+2),l.weight+=2}return l}function J(e,r){void 0!==e.barycenter?(e.barycenter=(e.barycenter*e.weight+r.barycenter*r.weight)/(e.weight+r.weight),e.weight+=r.weight):(e.barycenter=r.barycenter,e.weight=r.weight)}function Q(e,r,n){var t=function(e){var r;for(;e.hasNode(r=v("_root")););return r}(e),o=new x({compound:!0}).setGraph({root:t}).setDefaultNodeLabel((r=>e.node(r)));for(var i of e.nodes()){var a=e.node(i),d=e.parent(i);if(a.rank===r||a.minRank<=r&&r<=a.maxRank){for(var u of(o.setNode(i),o.setParent(i,d||t),e[n](i))){var f=u.v===i?u.w:u.v,h=o.edge(f,i),c=void 0!==h?h.weight:0;o.setEdge(f,i,{weight:e.edge(u).weight+c})}s(a,"minRank")&&o.setNode(i,{borderLeft:a.borderLeft[r],borderRight:a.borderRight[r]})}}return 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t=e.edge(n);t.minlen*=2,"c"!==t.labelpos.toLowerCase()&&("TB"===r.rankdir||"BT"===r.rankdir?t.width+=t.labeloffset:t.height+=t.labeloffset)}}(e)})),r(" removeSelfEdges",(function(){!function(e){for(var r of e.edges())if(r.v===r.w){var n=e.node(r.v);n.selfEdges||(n.selfEdges=[]),n.selfEdges.push({e:r,label:e.edge(r)}),e.removeEdge(r)}}(e)})),r(" acyclic",(function(){He.run(e)})),r(" nestingGraph.run",(function(){fr.run(e)})),r(" rank",(function(){Be(S(e))})),r(" injectEdgeLabelProxies",(function(){!function(e){for(var r of e.edges()){var n=e.edge(r);if(n.width&&n.height){var t=e.node(r.v),o=e.node(r.w);L(e,"edge-proxy",{rank:(o.rank-t.rank)/2+t.rank,e:r},"_ep")}}}(e)})),r(" removeEmptyRanks",(function(){D(e)})),r(" nestingGraph.cleanup",(function(){fr.cleanup(e)})),r(" normalizeRanks",(function(){F(e)})),r(" assignRankMinMax",(function(){!function(e){var r=0;for(var n of e.nodes()){var t=e.node(n);t.borderTop&&(t.minRank=e.node(t.borderTop).rank,t.maxRank=e.node(t.borderBottom).rank,r=Math.max(r,t.maxRank))}e.graph().maxRank=r}(e)})),r(" removeEdgeLabelProxies",(function(){!function(e){for(var r of e.nodes()){var n=e.node(r);cr(n)&&(e.edge(n.e).labelRank=n.rank,e.removeNode(r))}}(e)})),r(" normalize.run",(function(){ar.run(e)})),r(" parentDummyChains",(function(){dr(e)})),r(" addBorderSegments",(function(){Ue(e)})),r(" order",(function(){X(e)})),r(" insertSelfEdges",(function(){!function(e){var r,n=R(e);for(var t of n)for(var o=0,i=0;i<t.length;i++){var a=t[i],s=e.node(a);for(var d of(s.order=i+o,null!==(r=s.selfEdges)&&void 0!==r?r:[]))L(e,"selfedge",{width:d.label.width,height:d.label.height,rank:s.rank,order:i+ ++o,e:d.e,label:d.label},"_se");delete s.selfEdges}}(e)})),r(" adjustCoordinateSystem",(function(){er.adjust(e)})),r(" position",(function(){ge(e)})),r(" positionSelfEdges",(function(){!function(e){for(var r of e.nodes()){var n=e.node(r);if(vr(n)){var t=e.node(n.e.v),o=t.x+t.width/2,i=t.y,a=n.x-o,s=t.height/2;e.setEdge(n.e,n.label),e.removeNode(r),n.label.points=[{x:o+2*a/3,y:i-s},{x:o+5*a/6,y:i-s},{x:o+a,y:i},{x:o+5*a/6,y:i+s},{x:o+2*a/3,y:i+s}],n.label.x=n.x,n.label.y=n.y}}}(e)})),r(" removeBorderNodes",(function(){!function(e){for(var r of e.nodes())if(e.children(r).length){var n=e.node(r),t=e.node(n.borderTop),o=e.node(n.borderBottom),i=e.node(d(n.borderLeft)),a=e.node(d(n.borderRight));n.width=Math.abs(a.x-i.x),n.height=Math.abs(o.y-t.y),n.x=i.x+n.width/2,n.y=t.y+n.height/2}for(var r of e.nodes())"border"===e.node(r).dummy&&e.removeNode(r)}(e)})),r(" normalize.undo",(function(){ar.undo(e)})),r(" fixupEdgeLabelCoords",(function(){!function(e){for(var r of e.edges()){var n=e.edge(r);if(s(n,"x"))switch("l"!==n.labelpos&&"r"!==n.labelpos||(n.width-=n.labeloffset),n.labelpos){case"l":n.x-=n.width/2+n.labeloffset;break;case"r":n.x+=n.width/2+n.labeloffset}}}(e)})),r(" undoCoordinateSystem",(function(){er.undo(e)})),r(" translateGraph",(function(){!function(e){var r,n,t,o=Number.POSITIVE_INFINITY,i=0,a=Number.POSITIVE_INFINITY,d=0,u=e.graph(),f=null!==(r=u.marginx)&&void 0!==r?r:0,h=null!==(n=u.marginy)&&void 0!==n?n:0;function c(e){var r=e.x,n=e.y,t=e.width,s=e.height;o=Math.min(o,r-t/2),i=Math.max(i,r+t/2),a=Math.min(a,n-s/2),d=Math.max(d,n+s/2)}for(var v of e.nodes())c(e.node(v));for(var l of e.edges()){s(p=e.edge(l),"x")&&c(p)}for(var v of(o-=f,a-=h,e.nodes())){var g=e.node(v);g.x-=o,g.y-=a}for(var l of e.edges()){var p=e.edge(l);for(var m of null!==(t=p.points)&&void 0!==t?t:[])m.x-=o,m.y-=a;p.hasOwnProperty("x")&&(p.x-=o),p.hasOwnProperty("y")&&(p.y-=a)}u.width=i-o+f,u.height=d-a+h}(e)})),r(" assignNodeIntersects",(function(){!function(e){for(var r of e.edges()){var n,t,o=e.edge(r),i=e.node(r.v),a=e.node(r.w);o.points?(n=o.points[0],t=o.points[o.points.length-1]):(o.points=[],n=a,t=i),o.points.unshift(P(i,n)),o.points.push(P(a,t))}}(e)})),r(" reversePoints",(function(){!function(e){for(var r of e.edges()){var n=e.edge(r);n.reversed&&n.points.reverse()}}(e)})),r(" acyclic.undo",(function(){He.undo(e)}))}(r,n)})),n(" updateInputGraph",(function(){!function(e,r){for(var n of e.nodes()){var t=e.node(n),o=r.node(n);t&&(t.x=o.x,t.y=o.y,r.children(n).length&&(t.width=o.width,t.height=o.height))}for(var i of e.edges()){var a=e.edge(i),d=r.edge(i);a.points=d.points,s(d,"x")&&(a.x=d.x,a.y=d.y)}e.graph().width=r.graph().width,e.graph().height=r.graph().height}(e,r)}))}))},e.nestingGraph=fr,e.normalize=ar,e.order=ee,e.parentDummyChains=dr,e.position=pe,e.rank=$e,e.util=A,e.version="0.1.3",Object.defineProperty(e,"__esModule",{value:!0})}));
{
"name": "graphre",
"version": "0.1.2",
"version": "0.1.3",
"description": "Graph layout for JavaScript",

@@ -5,0 +5,0 @@ "author": "Daniel Kallin <daniel.kallin@gmail.com>",

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