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1 line
19 KiB
JavaScript
1 line
19 KiB
JavaScript
5 years ago
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define("echarts/chart/chord",["require","./base","zrender/shape/Text","zrender/shape/Line","zrender/shape/Sector","../util/shape/Ribbon","../util/shape/Icon","zrender/shape/BezierCurve","../config","../util/ecData","zrender/tool/util","zrender/tool/vector","../data/Graph","../layout/Chord","../chart"],function(e){"use strict";function t(e,t,n,a,o){i.call(this,e,t,n,a,o),this.scaleLineLength=4,this.scaleUnitAngle=4,this.refresh(a)}var i=e("./base"),n=e("zrender/shape/Text"),a=e("zrender/shape/Line"),o=e("zrender/shape/Sector"),r=e("../util/shape/Ribbon"),s=e("../util/shape/Icon"),l=e("zrender/shape/BezierCurve"),h=e("../config");h.chord={zlevel:0,z:2,clickable:!0,radius:["65%","75%"],center:["50%","50%"],padding:2,sort:"none",sortSub:"none",startAngle:90,clockWise:!0,ribbonType:!0,minRadius:10,maxRadius:20,symbol:"circle",showScale:!1,showScaleText:!1,itemStyle:{normal:{borderWidth:0,borderColor:"#000",label:{show:!0,rotate:!1,distance:5},chordStyle:{width:1,color:"black",borderWidth:1,borderColor:"#999",opacity:.5}},emphasis:{borderWidth:0,borderColor:"#000",chordStyle:{width:1,color:"black",borderWidth:1,borderColor:"#999"}}}};var d=e("../util/ecData"),c=e("zrender/tool/util"),p=e("zrender/tool/vector"),m=e("../data/Graph"),u=e("../layout/Chord");return t.prototype={type:h.CHART_TYPE_CHORD,_init:function(){var e=this.series;this.selectedMap={};for(var t={},i={},n=0,a=e.length;a>n;n++)if(e[n].type===this.type){var o=this.isSelected(e[n].name);this.selectedMap[e[n].name]=o,o&&this.buildMark(n),this.reformOption(e[n]),t[e[n].name]=e[n]}for(var n=0,a=e.length;a>n;n++)if(e[n].type===this.type)if(e[n].insertToSerie){var r=t[e[n].insertToSerie];e[n]._referenceSerie=r}else i[e[n].name]=[e[n]];for(var n=0,a=e.length;a>n;n++)if(e[n].type===this.type&&e[n].insertToSerie){for(var s=e[n]._referenceSerie;s&&s._referenceSerie;)s=s._referenceSerie;i[s.name]&&this.selectedMap[e[n].name]&&i[s.name].push(e[n])}for(var l in i)this._buildChords(i[l]);this.addShapeList()},_getNodeCategory:function(e,t){return e.categories&&e.categories[t.category||0]},_getNodeQueryTarget:function(e,t){var i=this._getNodeCategory(e,t);return[t,i,e]},_getEdgeQueryTarget:function(e,t,i){return i=i||"normal",[t.itemStyle&&t.itemStyle[i],e.itemStyle[i].chordStyle]},_buildChords:function(e){for(var t=[],i=e[0],n=function(e){return e.layout.size>0},a=function(e){return function(t){return e.getEdge(t.node2,t.node1)}},o=0;o<e.length;o++){var r=e[o];if(this.selectedMap[r.name]){var s;r.matrix?s=this._getSerieGraphFromDataMatrix(r,i):r.links&&(s=this._getSerieGraphFromNodeLinks(r,i)),s.filterNode(n,this),r.ribbonType&&s.filterEdge(a(s)),t.push(s),s.__serie=r}}if(t.length){var l=t[0];if(!i.ribbonType){var h=i.minRadius,d=i.maxRadius,c=1/0,p=-(1/0);l.eachNode(function(e){p=Math.max(e.layout.size,p),c=Math.min(e.layout.size,c)});var m=(d-h)/(p-c);l.eachNode(function(e){var t=this._getNodeQueryTarget(i,e),n=this.query(t,"symbolSize");e.layout.size=p===c?n||c:n||(e.layout.size-c)*m+h},this)}var g=new u;g.clockWise=i.clockWise,g.startAngle=i.startAngle*Math.PI/180,g.clockWise||(g.startAngle=-g.startAngle),g.padding=i.padding*Math.PI/180,g.sort=i.sort,g.sortSub=i.sortSub,g.directed=i.ribbonType,g.run(t);var V=this.query(i,"itemStyle.normal.label.show");if(i.ribbonType){this._buildSectors(i,0,l,i,t),V&&this._buildLabels(i,0,l,i,t);for(var o=0,y=0;o<e.length;o++)this.selectedMap[e[o].name]&&this._buildRibbons(e,o,t[y++],i);i.showScale&&this._buildScales(i,0,l)}else{this._buildNodeIcons(i,0,l,i,t),V&&this._buildLabels(i,0,l,i,t);for(var o=0,y=0;o<e.length;o++)this.selectedMap[e[o].name]&&this._buildEdgeCurves(e,o,t[y++],i,l)}this._initHoverHandler(e,t)}},_getSerieGraphFromDataMatrix:function(e,t){for(var i=[],n=0,a=[],o=0;o<e.matrix.length;o++)a[o]=e.matrix[o].slice();for(var r=e.data||e.nodes,o=0;o<r.length;o++){var s={},l=r[o];l.rawIndex=o;for(var h in l)"name"===h?s.id=l.name:s[h]=l[h];var d=this._getNodeCategory(t,l),c=d?d.name:l.name;if(this.selectedMap[c]=this.isSelected(c),this.selectedMap[c])i.push(s),n++;else{a.splice(n,1);for(var p=0;p<a.length;p++)a[p].splice(n,1)}}v
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