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121 lines
4.2 KiB
121 lines
4.2 KiB
<!doctype html>
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<html>
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<head>
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<title>Network | Interaction events</title>
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<script type="text/javascript" src="../../../dist/vis.js"></script>
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<link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css"/>
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<style type="text/css">
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#mynetwork {
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width: 600px;
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height: 400px;
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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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<p>
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Create a simple network with some nodes and edges. Some of the events are logged in the console in improve readability.
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</p>
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<div id="mynetwork"></div>
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<pre id="eventSpan"></pre>
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<script type="text/javascript">
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// create an array with nodes
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var nodes = new vis.DataSet([
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{id: 1, label: 'Node 1', title: 'I have a popup!'},
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{id: 2, label: 'Node 2', title: 'I have a popup!'},
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{id: 3, label: 'Node 3', title: 'I have a popup!'},
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{id: 4, label: 'Node 4', title: 'I have a popup!'},
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{id: 5, label: 'Node 5', title: 'I have a popup!'}
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]);
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// create an array with edges
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var edges = new vis.DataSet([
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{from: 1, to: 3},
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{from: 1, to: 2},
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{from: 2, to: 4},
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{from: 2, to: 5}
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]);
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// create a network
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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 = {interaction:{hover:true}};
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var network = new vis.Network(container, data, options);
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network.on("click", function (params) {
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params.event = "[original event]";
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document.getElementById('eventSpan').innerHTML = '<h2>Click event:</h2>' + JSON.stringify(params, null, 4);
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console.log('click event, getNodeAt returns: ' + this.getNodeAt(params.pointer.DOM));
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});
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network.on("doubleClick", function (params) {
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params.event = "[original event]";
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document.getElementById('eventSpan').innerHTML = '<h2>doubleClick event:</h2>' + JSON.stringify(params, null, 4);
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});
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network.on("oncontext", function (params) {
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params.event = "[original event]";
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document.getElementById('eventSpan').innerHTML = '<h2>oncontext (right click) event:</h2>' + JSON.stringify(params, null, 4);
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});
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network.on("dragStart", function (params) {
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params.event = "[original event]";
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document.getElementById('eventSpan').innerHTML = '<h2>dragStart event:</h2>' + JSON.stringify(params, null, 4);
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});
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network.on("dragging", function (params) {
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params.event = "[original event]";
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document.getElementById('eventSpan').innerHTML = '<h2>dragging event:</h2>' + JSON.stringify(params, null, 4);
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});
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network.on("dragEnd", function (params) {
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params.event = "[original event]";
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document.getElementById('eventSpan').innerHTML = '<h2>dragEnd event:</h2>' + JSON.stringify(params, null, 4);
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});
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network.on("zoom", function (params) {
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document.getElementById('eventSpan').innerHTML = '<h2>zoom event:</h2>' + JSON.stringify(params, null, 4);
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});
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network.on("showPopup", function (params) {
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document.getElementById('eventSpan').innerHTML = '<h2>showPopup event: </h2>' + JSON.stringify(params, null, 4);
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});
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network.on("hidePopup", function () {
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console.log('hidePopup Event');
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});
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network.on("select", function (params) {
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console.log('select Event:', params);
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});
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network.on("selectNode", function (params) {
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console.log('selectNode Event:', params);
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});
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network.on("selectEdge", function (params) {
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console.log('selectEdge Event:', params);
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});
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network.on("deselectNode", function (params) {
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console.log('deselectNode Event:', params);
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});
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network.on("deselectEdge", function (params) {
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console.log('deselectEdge Event:', params);
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});
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network.on("hoverNode", function (params) {
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console.log('hoverNode Event:', params);
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});
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network.on("hoverEdge", function (params) {
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console.log('hoverEdge Event:', params);
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});
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network.on("blurNode", function (params) {
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console.log('blurNode Event:', params);
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});
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network.on("blurEdge", function (params) {
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console.log('blurEdge Event:', params);
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});
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</script>
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</body>
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</html>
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