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87 lines
2.3 KiB
87 lines
2.3 KiB
<!DOCTYPE html>
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<!-- saved from url=(0044)http://kenedict.com/networks/worldcup14/vis/ , thanks Andre!-->
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<html><head><meta http-equiv="content-type" content="text/html; charset=UTF8">
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<title>Network | Static smooth curves - World Cup Network</title>
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<script type="text/javascript" src="../../dist/vis.js"></script>
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<link type="text/css" rel="stylesheet" href="../../dist/vis.css">
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<style type="text/css">
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#mynetwork {
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width: 800px;
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height: 800px;
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border: 1px solid lightgray;
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}
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</style>
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</head>
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<body>
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<h2>Dynamic Data - Neighbourhood Highlight</h2>
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<div style="width:700px; font-size:14px;">
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This example shows the power of the DataSet. Once a node is clicked, all nodes are greyed out except for the first and second order connected nodes.
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In this example we show how you can determine the order of connection per node as well as applying individual styling to the nodes based on whether or not
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they are connected to the selected node. The code doing the highlighting only takes about 20ms, the rest of the time is the redrawing of the network (9200 edges..).
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</div>
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<div id="mynetwork"></div>
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<script type="text/javascript">
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var network;
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var nodes = new vis.DataSet();
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var edges = new vis.DataSet();
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function redrawAll() {
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nodes.clear();
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edges.clear();
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network = null;
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// create an array with nodes
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nodes.add(nodesData);
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edges.add(edgesData);
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var container = document.getElementById('mynetwork');
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var data = {
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nodes: nodes,
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edges: edges
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};
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var options = {
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nodes: {
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shape: 'dot',
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radiusMin: 10,
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radiusMax: 30,
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fontSize: 12,
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fontFace: "Tahoma"
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},
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edges: {
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width: 0.15,
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inheritColor: "from"
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},
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tooltip: {
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delay: 200,
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fontSize: 12,
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color: {
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background: "#fff"
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}
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},
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smoothCurves: {dynamic:false, type: "continuous"},
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stabilize: false,
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physics: {barnesHut: {gravitationalConstant: 0, centralGravity: 0, springConstant: 0}},
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hideEdgesOnDrag: true
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};
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network = new vis.Network(container, data, options);
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}
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redrawAll()
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</script>
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</body></html>
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