JSON
Load graph data from a JSON file retrieved over HTTP. Here we also load node icons from a font. The content of the file is available here.
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link href="fonts/font-awesome/css/font-awesome.min.css" rel="stylesheet">
<script src="../build/ogma.min.js"></script>
<style>
#graph-container { top: 0; bottom: 0; left: 0; right: 0; position: absolute; margin: 0; overflow: hidden; }
</style>
</head>
<body>
<div id="graph-container"></div>
<!-- we force the loading of the font awesome -->
<i class="fa fa-camera-retro fa-1x" style="color: rgba(0,0,0,0);"></i>
<script>
'use strict';
var ogma = new Ogma({
container: 'graph-container'
});
ogma.parse.jsonFromUrl('files/solarCity.json').then(function (graph) {
ogma.setGraph(graph);
ogma.view.locateGraph();
console.log('import done');
});
</script>
</body>
</html>