Fixed bug in graph implementation
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4d6abd382b
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@ -21,6 +21,8 @@ function drawGraphInner({nodes, links}){
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// List of node ids
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var nodeids = nodes.map(function(d){return d.id})
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var positionById = {}
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nodeids.forEach((nodeid, i) => positionById[nodeid]=i)
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// A linear scale to position the nodes on the X axis
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var x = d3.scalePoint()
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@ -56,9 +58,9 @@ function drawGraphInner({nodes, links}){
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.enter()
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.append('path')
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.attr('d', function (d) {
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let start = x(d.source)
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let start = x(positionById[d.source])
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// X position of start node on the X axis
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let end = x(d.target)
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let end = x(positionById[d.target])
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// X position of end node
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return ['M',
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start,
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@ -83,9 +85,9 @@ function drawGraphInner({nodes, links}){
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.enter()
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.append("text")
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.attr("x", function(d){
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let start = x(d.source)
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let start = x(positionById[d.source])
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// X position of start node on the X axis
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let end = x(d.target)
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let end = x(positionById[d.target])
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// X position of end node
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return start + (end-start)/2 -4*getlength(d.distance)
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})
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