86 lines
2.0 KiB
HTML
86 lines
2.0 KiB
HTML
<html>
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<head>
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<script type="text/javascript" src="js/raphael-min.js"></script>
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<script type="text/javascript" src="js/dracula_graffle.js"></script>
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<script type="text/javascript" src="js/dracula_graph.js"></script>
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<script type="text/javascript">
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<!--
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var redraw;
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var width;
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var height;
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var layouter = null;
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var renderer = null;
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var json = [];
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window.onload = function() {
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var req = new XMLHttpRequest();
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if ( navigator.appName.indexOf('Microsoft') != -1 )
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{
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width = (document.body.offsetWidth > 50) ?
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document.body.offsetWidth - 50 : 50;
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height = (document.body.offsetHeight > 50 ) ?
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document.body.offsetHeight - 50 : 50;
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} else {
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width = (window.innerWidth > 50) ?
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window.innerWidth - 50 : 50;
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height = (window.innerHeight > 50) ?
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window.innerHeight- 50 : 50;
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}
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req.open ( 'GET', 'http://' + window.location.host + '/correlation_graph.json', true );
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req.onreadystatechange = function() {
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if ( req.readyState == 4 && req.status == 200 )
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{
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var g = new Graph();
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var connections = [];
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json = JSON.parse ( req.responseText );
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for ( var i=0; i < json.length; i++ )
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{
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g.addNode ( json[i].id, { label: json[i].label });
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if ( json[i].connectedTo )
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{
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for ( var j=0; j < json[i].connectedTo.length; j++ )
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{
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connections.push ({
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"from": json[i].id,
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"to" : json[i].connectedTo[j].id
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});
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}
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}
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}
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for ( var i=0; i < connections.length; i++ )
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{
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g.addEdge ( connections[i].from, connections[i].to, { directed: true });
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}
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var layouter = new Graph.Layout.Spring ( g );
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layouter.layout();
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var renderer = new Graph.Renderer.Raphael ( 'canvas', g, width, height );
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renderer.draw();
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redraw = function() {
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layouter.layout();
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renderer.draw();
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};
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}
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};
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req.send ( null );
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};
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-->
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</script>
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</head>
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<body>
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<div id="canvas" style="border: 1px"></div>
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<button id="redraw" onclick="redraw();">redraw</button>
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</body>
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</html>
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