122 lines
3.5 KiB
HTML
122 lines
3.5 KiB
HTML
<!doctype html>
|
|
<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 src="../googleAnalytics.js"></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>
|