- <!doctype html>
- <html>
- <head>
- <title>Network | Basic usage</title>
-
- <script type="text/javascript" src="../dist/vis.js"></script>
- <link href="../dist/vis.css" rel="stylesheet" type="text/css" />
-
- <style type="text/css">
- #mynetwork {
- width: 600px;
- height: 400px;
- border: 1px solid lightgray;
- }
- </style>
- </head>
- <body>
-
- <p>
- Create a simple network with some nodes and edges.
- </p>
- <div id="tools"><button onclick="addNodeFunc();">Add node</button></div>
- <div id="mynetwork"></div>
-
- <script type="text/javascript">
- // create an array with nodes
- var network = null;
- var nodes = null;
- var edges = null;
- var _counter = 0;
-
- var initTest = function() {
- console.log('initialized...');
-
- var test = document.getElementById('mynetwork');
- nodes = new vis.DataSet([
- {id: 1, label: 'Node 1'},
- {id: 2, label: 'Node 2'},
- {id: 3, label: 'Node 3'},
- {id: 4, label: 'Node 4'},
- {id: 5, label: 'Node 5'}
- ]);
-
- // create an array with edges
- edges = new vis.DataSet([
- {from: 1, to: 3},
- {from: 1, to: 2},
- {from: 2, to: 4},
- {from: 2, to: 5}
- ]);
-
- var data = {
- nodes: nodes,
- edges: edges
- };
-
- var config = {
- locale: 'pl',
- edges: {
- labelHighlightBold: false,
- smooth: {type: 'horizontal'},
- arrows: {
- to: {enabled: true, scaleFactor: 0.5}
- },
- font: {
- color: 'black',
- strokeColor: 'white',
- size: 11,
- face: 'tahoma',
- strokeWidth: 2,
- align: 'top'
- },
- color: {
- highlight: '#EDB100'
- }
- },
- nodes: {
- borderWidth: 1,
- shape: 'box',
- shapeProperties: {borderRadius: 3},
- color: {
- border: '#C10600',
- background: '#600300',
- highlight: {
- border: '#EDB100',
- background: '#A57400'
- }
- },
- font: '11px tahoma white',
- scaling: {
- min: 2,
- max: 1,
- label: {enabled: false}
- }
- },
- manipulation: {
- enabled: false,
- initiallyActive: false,
- deleteEdge: false,
- controlNodeStyle: {
- fixed: true,
- color: {
- border: '#000C7C',
- background: '#7280FF'
- }
- }
- },
- interaction: {
- zoomView: false,
- selectConnectedEdges: false
- },
- physics: {
- enabled: false, //propably this is problem, on true is ok o.o
- adaptiveTimestep: false,
- stabilization: {
- enabled: true,
- updateInterval: 10
- },
- barnesHut: {
- gravitationalConstant: -20000,
- centralGravity: 0.25,
- springLength: 50
- }
- }
- };
-
- network = new vis.Network(test, data, config);
- _nodes = new vis.DataSet();
- _triples = new vis.DataSet();
- };
-
- var addNodeFunc = function() {
- var pos = network.getViewPosition();
- console.log(pos);
-
- nodes.add(
- {
- x: pos.x,
- y: pos.y
- });
- };
-
- initTest()
- </script>
-
- </body>
- </html>
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