- <!doctype html>
- <html>
- <head>
- <title>Network | Clustering</title>
-
- <script type="text/javascript" src="../../../dist/vis.js"></script>
- <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
-
- <style type="text/css">
- #mynetwork {
- width: 600px;
- height: 600px;
- border: 1px solid lightgray;
- }
- p {
- max-width:600px;
- }
-
- h4 {
- margin-bottom:3px;
- }
- </style>
-
- </head>
-
- <body>
-
-
- <p>
- Demonstrating getBaseEdges, getClusteredEdges updateEdge and updateClusteredNode. <br/><ul><li>Clicking on the cluster will change it to a star (updateClusteredNode).</li>
- <li>Clicking on an edge will make it red regardless of whether it is a clusteredEdge or not (updateEdge)</li>
- <li>Clicking on an edge will also show the results of getBaseEdges and getClusteredEdge</li>
- </ul>
- </p>
-
- <div id="mynetwork"></div>
- <pre id="eventSpan"></pre>
-
- <script type="text/javascript">
- // create an array with nodes
- var nodes = [
- {id: 1, label: 'Node 1', color:'orange'},
- {id: 2, label: 'Node 2', color:'DarkViolet', font:{color:'white'}},
- {id: 3, label: 'Node 3', color:'orange'},
- {id: 4, label: 'Node 4', color:'DarkViolet', font:{color:'white'}},
- {id: 5, label: 'Node 5', color:'orange'},
- {id: 6, label: 'cid = 1', cid:1, color:'orange'},
- {id: 7, label: 'cid = 1', cid:1, color:'DarkViolet', font:{color:'white'}},
- {id: 8, label: 'cid = 1', cid:1, color:'lime'},
- {id: 9, label: 'cid = 1', cid:1, color:'orange'},
- {id: 10, label: 'cid = 1', cid:1, color:'lime'}
- ];
-
- // create an array with edges
- var edges = [
- {from: 1, to: 2},
- {from: 1, to: 3},
- {from: 10, to: 4},
- {from: 2, to: 5},
- {from: 6, to: 2},
- {from: 7, to: 5},
- {from: 8, to: 6},
- {from: 9, to: 7},
- {from: 10, to: 9}
- ];
-
- // create a network
- var container = document.getElementById('mynetwork');
- var data = {
- nodes: nodes,
- edges: edges
- };
- var options = {layout:{randomSeed:8}};
- var network = new vis.Network(container, data, options);
- var clusterOptionsByData = {
- joinCondition:function(childOptions) {
- return childOptions.cid == 1;
- },
- clusterNodeProperties: {id:'cidCluster', borderWidth:3, shape:'database'}
- };
- network.cluster(clusterOptionsByData);
-
- network.on("selectNode", function(params) {
- if (params.nodes.length == 1) {
- if (network.isCluster(params.nodes[0]) == true) {
- network.clustering.updateClusteredNode(params.nodes[0], {shape : 'star'});
- }
- }
- });
-
- network.on("selectEdge", function(params) {
- if (params.edges.length == 1) {
- // Single edge selected
- var obj = {};
- obj.clicked_id = params.edges[0];
- network.clustering.updateEdge(params.edges[0], {color : '#aa0000'});
- obj.base_edges = network.clustering.getBaseEdges(params.edges[0]);
- obj.all_clustered_edges = network.clustering.getClusteredEdges(params.edges[0]);
- document.getElementById('eventSpan').innerHTML = '<h2>selectEdge event:</h2>' + JSON.stringify(obj, null, 4);
- }
- });
-
-
- </script>
-
- </body>
- </html>
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