<!doctype html> <html> <head> <title>Graph 3D cloud with sized dots</title> <style> body {font: 10pt arial;} </style> <script type="text/javascript" src="../../dist/vis.js"></script> <script type="text/javascript"> var data = null; var graph = null; // Called when the Visualization API is loaded. function drawVisualization() { // create the data table. data = new vis.DataSet(); // create some shortcuts to math functions var sqrt = Math.sqrt; var pow = Math.pow; var random = Math.random; // create the animation data var imax = 100; for (var i = 0; i < imax; i++) { var x = pow(random(), 2); var y = pow(random(), 2); var z = pow(random(), 2); var dist = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2)); var range = sqrt(2) - dist; data.add({x:x,y:y,z:z,style:range}); } // specify options var options = { width: '600px', height: '600px', style: 'dot-size', showPerspective: false, showGrid: true, keepAspectRatio: true, legendLabel:'value', verticalRatio: 1.0, cameraPosition: { horizontal: -0.54, vertical: 0.5, distance: 1.6 }, dotSizeMinFraction: 0.5, dotSizeMaxFraction: 2.5 }; // create our graph var container = document.getElementById('mygraph'); graph = new vis.Graph3d(container, data, options); } </script> </head> <body onload="drawVisualization()"> <div id="mygraph"></div> <div id="info"></div> </body> </html>