<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>Graph 3D styles</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; function custom(x, y) { return (-Math.sin(x/Math.PI) * Math.cos(y/Math.PI) * 10 + 10); } // Called when the Visualization API is loaded. function drawVisualization() { var style = document.getElementById('style').value; var showPerspective = document.getElementById('perspective').checked; var xBarWidth = parseFloat(document.getElementById('xBarWidth').value) || undefined; var yBarWidth = parseFloat(document.getElementById('yBarWidth').value) || undefined; var withValue = ['bar-color', 'bar-size', 'dot-size', 'dot-color'].indexOf(style) != -1; // Create and populate a data table. data = []; // create some nice looking data with sin/cos var steps = 5; // number of datapoints will be steps*steps var axisMax = 10; var axisStep = axisMax / steps; for (var x = 0; x <= axisMax; x+=axisStep) { for (var y = 0; y <= axisMax; y+=axisStep) { var z = custom(x,y); if (withValue) { var value = (y - x); data.push({x:x, y:y, z: z, style:value}); } else { data.push({x:x, y:y, z: z}); } } } // specify options var options = { width: '600px', height: '600px', style: style, xBarWidth: xBarWidth, yBarWidth: yBarWidth, showPerspective: showPerspective, showGrid: true, showShadow: false, keepAspectRatio: true, verticalRatio: 0.5 }; var camera = graph ? graph.getCameraPosition() : null; // create our graph var container = document.getElementById('mygraph'); graph = new vis.Graph3d(container, data, options); if (camera) graph.setCameraPosition(camera); // restore camera position document.getElementById('style').onchange = drawVisualization; document.getElementById('perspective').onchange = drawVisualization; document.getElementById('xBarWidth').onchange = drawVisualization; document.getElementById('yBarWidth').onchange = drawVisualization; } </script> <script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-61231638-1', 'auto');ga('send', 'pageview');</script></head> <body onload="drawVisualization()"> <p> <label for="style"> Style: <select id="style"> <option value="bar">bar</option> <option value="bar-color">bar-color</option> <option value="bar-size">bar-size</option> <option value="dot">dot</option> <option value="dot-line">dot-line</option> <option value="dot-color">dot-color</option> <option value="dot-size">dot-size</option> <option value="grid">grid</option> <option value="line">line</option> <option value="surface">surface</option> </select> </label> </p> <p> <label for="perspective"> <input type="checkbox" id="perspective" checked> Show perspective </label> </p> <p> <label for="xBarWidth"> Bar width X: <input type="text" id="xBarWidth" value="" style="width:50px;"> (only applicable for styles "bar" and "bar-color") </label> </p> <p> <label for="yBarWidth"> Bar width Y: <input type="text" id="yBarWidth" value="" style="width:50px;"> (only applicable for styles "bar" and "bar-color") </label> </p> <div id="mygraph"></div> <div id="info"></div> </body> </html>