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Merge branch 'graph3d' into develop

css_transitions
Alex de Mulder 10 years ago
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d7efac9fb3 6777f7f73e
commit
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44 changed files with 9715 additions and 12 deletions
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@ -98,6 +98,8 @@ task('build', {async: true}, function () {
'./src/graph/graphMixins/MixinLoader.js', './src/graph/graphMixins/MixinLoader.js',
'./src/graph/Graph.js', './src/graph/Graph.js',
'./src/graph3d/graph3d.js',
'./src/module/exports.js' './src/module/exports.js'
], ],

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html, body {
width: 100%;
height: 100%;
padding: 0;
margin: 0;
}
body, td, th {
font-family: arial, sans-serif;
font-size: 11pt;
color: #4D4D4D;
line-height: 1.7em;
}
#container {
margin: 0 auto;
padding-bottom: 50px;
width: 900px;
}
h1 {
font-size: 180%;
font-weight: bold;
padding: 0;
margin: 1em 0 1em 0;
}
h2 {
padding-top: 20px;
padding-bottom: 10px;
border-bottom: 1px solid #a0c0f0;
color: #2B7CE9;
}
h3 {
font-size: 140%;
}
a {
color: #2B7CE9;
text-decoration: none;
}
a:visited {
color: #2E60A4;
}
a:hover {
color: red;
text-decoration: underline;
}
hr {
border: none 0;
border-top: 1px solid #abc;
height: 1px;
}
pre {
display: block;
font-size: 10pt;
line-height: 1.5em;
font-family: monospace;
}
pre, code {
background-color: #f5f5f5;
}
table
{
border-collapse: collapse;
}
th {
font-weight: bold;
border: 1px solid lightgray;
background-color: #E5E5E5;
text-align: left;
vertical-align: top;
padding: 5px;
}
td {
border: 1px solid lightgray;
padding: 5px;
vertical-align: top;
}

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docs/graph.html View File

@ -235,7 +235,18 @@ var nodes = [
// ... more nodes // ... more nodes
]; ];
</pre> </pre>
Alternatively, a vis DataSet can also be used:
<pre class="prettyprint lang-js">
var nodes = new vis.DataSet();
nodes.add([
{id: '1', label: 'Node 1'},
{id: '2', label: 'Node 2'},
{id: '3', label: 'Node 3'},
{id: '4', label: 'Node 4'},
// ... more nodes
]);
</pre>
When using a DataSet, the graph is automatically updating to changes in the DataSet.
<p> <p>
Nodes support the following properties: Nodes support the following properties:
@ -492,6 +503,18 @@ var edges = [
// ... more edges // ... more edges
]; ];
</pre> </pre>
Alternatively, a vis DataSet can also be used:
<pre class="prettyprint lang-js">
var edges = new vis.DataSet();
edges.add([
{from: '1', to: '2'},
{from: '1', to: '3'},
{from: '2', to: '4'},
{from: '2', to: '5'},
// ... more edges
]);
</pre>
When using a DataSet, the graph is automatically updating to changes in the DataSet.
<p> <p>
Edges support the following properties: Edges support the following properties:

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<html>
<head>
<title>Graph3d documentation</title>
<link rel='stylesheet' href='css/graph3d.css' type='text/css'>
<link href="lib/prettify/prettify.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" src="lib/prettify/prettify.js"></script>
</head>
<body onload="prettyPrint();">
<div id="container">
<h1>Graph3d documentation</h1>
<h2 id="Contents">Contents</h2>
<ul>
<li><a href="#Overview">Overview</a></li>
<li><a href="#Loading">Loading</a></li>
<li><a href="#Data_Format">Data Format</a></li>
<li><a href="#Configuration_Options">Configuration Options</a></li>
<li><a href="#Methods">Methods</a></li>
<li><a href="#Events">Events</a></li>
<li><a href="#Data_Policy">Data Policy</a></li>
</ul>
<h2 id="Overview">Overview</h2>
<p>
Graph3d is an interactive visualization chart to draw data in a three dimensional
graph. You can freely move and zoom in the graph by dragging and scrolling in the
window.
Graph3d also supports animation of a graph.
</p>
<pre class="prettyprint lang-html">
&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Graph 3D demo&lt;/title&gt;
&lt;style&gt;
body {font: 10pt arial;}
&lt;/style&gt;
&lt;script type="text/javascript" src="../../dist/vis.js"&gt;&lt;/script&gt;
&lt;script type="text/javascript"&gt;
var data = null;
var graph = null;
function custom(x, y) {
return (Math.sin(x/50) * Math.cos(y/50) * 50 + 50);
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
var data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 50; // number of datapoints will be steps*steps
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x &lt; axisMax; x+=axisStep) {
for (var y = 0; y &lt; axisMax; y+=axisStep) {
var value = custom(x,y);
data.add([
{x:x,y:y,z:value,style:value}
]);
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "surface",
showPerspective: true,
showGrid: true,
showShadow: false,
keepAspectRatio: true,
verticalRatio: 0.5
};
// Instantiate our graph object.
graph3d = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph3d.draw(data, options);
// subscribe to event
graph3d.on("camerapositionchange", function(event) {console.log(event);});
}
&lt;/script&gt;
&lt;/head&gt;
&lt;body onload="drawVisualization();"&gt;
&lt;div id="mygraph"&gt;&lt;/div&gt;
&lt;div id="info"&gt;&lt;/div&gt;
&lt;/body&gt;
&lt;/html&gt;
</pre>
The class name of the Graph3d is <code>vis.Graph3d</code>
<pre class="prettyprint lang-js">var graph = new vis.Graph3d(container);</pre>
After being loaded, the graph can be drawn via the function <code>draw()</code>,
provided with data and options.
<pre class="prettyprint lang-js">graph.draw(data, options);</pre>
where data is a vis <code>DataSet</code>, and options is a name-value map in the JSON format.
<h2 id="Data_Format">Data Format</h2>
<p>
Graph3d requires a vis DataSet. JSON objects are added to this DataSet by using the <code>add()</code> function.
These JSON objects have 5 fields, of which 2 are optional. These are described below.
<h3>Definition</h3>
<p>
The DataSet JSON objects are defined as:
</p>
<table>
<tr>
<th>Name</th>
<th>Type</th>
<th>Required</th>
<th>Description</th>
</tr>
<tr>
<td>x</td>
<td>number</td>
<td>yes</td>
<td>Location on the x-axis.</td>
</tr>
<tr>
<td>y</td>
<td>number</td>
<td>yes</td>
<td>Location on the y-axis.</td>
</tr>
<tr>
<td>z</td>
<td>number</td>
<td>yes</td>
<td>Location on the z-axis.</td>
</tr>
<tr>
<td>style</td>
<td>number</td>
<td>no</td>
<td>The data value, required for graph styles <code>dot-color</code> and
<code>dot-size</code>.
</td>
</tr>
<tr>
<td>filter</td>
<td>anytype</td>
<td>no</td>
<td>Filter values used for the animation.
This column may have any type, such as a number, string, or Date.</td>
</tr>
</table>
<h2 id="Configuration_Options">Configuration Options</h2>
<p>
Options can be used to customize the graph. Options are defined as a JSON object.
All options are optional.
</p>
<pre class="prettyprint lang-js">
options = {
width: "100%",
height: "400px",
style: "surface"
};
</pre>
<p>
The following options are available.
</p>
<table>
<tr>
<th>Name</th>
<th>Type</th>
<th>Default</th>
<th>Description</th>
</tr>
<tr>
<td>animationInterval</td>
<td>number</td>
<td>1000</td>
<td>The animation interval in milliseconds. This determines how fast
the animation runs.</td>
</tr>
<tr>
<td>animationPreload</td>
<td>boolean</td>
<td>false</td>
<td>If false, the animation frames are loaded as soon as they are requested.
if <code>animationPreload</code> is true, the graph will automatically load
all frames in the background, resulting in a smoother animation as soon as
all frames are loaded. The load progress is shown on screen.</td>
</tr>
<tr>
<td>animationAutoStart</td>
<td>boolean</td>
<td>false</td>
<td>If true, the animation starts playing automatically after the graph
is created.</td>
</tr>
<tr>
<td>backgroundColor</td>
<td>string or Object</td>
<td>"white"</td>
<td>The background color for the main area of the chart.
Can be either a simple HTML color string, for example: 'red' or '#00cc00',
or an object with the following properties.</td>
</tr>
<tr>
<td>backgroundColor.stroke</td>
<td>string</td>
<td>"gray"</td>
<td>The color of the chart border, as an HTML color string.</td>
</tr>
<tr>
<td>backgroundColor.strokeWidth</td>
<td>number</td>
<td>1</td>
<td>The border width, in pixels.</td>
</tr>
<tr>
<td>backgroundColor.fill</td>
<td>string</td>
<td>"white"</td>
<td>The chart fill color, as an HTML color string.</td>
</tr>
<tr>
<td>cameraPosition</td>
<td>Object</td>
<td>{"horizontal":&nbsp;1.0, "vertical":&nbsp;0.5, "distance":&nbsp;1.7}</td>
<td>Set the initial rotation and position of the camera.
The object <code>cameraPosition</code> contains three parameters:
<code>horizontal</code>, <code>vertical</code>, and <code>distance</code>.
Parameter <code>horizontal</code> is a value in radians and can have any
value (but normally in the range of 0 and 2*Pi).
Parameter <code>vertical</code> is a value in radians between 0 and 0.5*Pi.
Parameter <code>distance</code> is the (normalized) distance from the
camera to the center of the graph, in the range of 0.71 to 5.0. A
larger distance puts the graph further away, making it smaller.
All parameters are optional.
</tr>
<tr>
<td>height</td>
<td>string</td>
<td>"400px"</td>
<td>The height of the graph in pixels or as a percentage.</td>
</tr>
<tr>
<td>keepAspectRatio</td>
<td>boolean</td>
<td>true</td>
<td>If <code>keepAspectRatio</code> is true, the x-axis and the y-axis
keep their aspect ratio. If false, the axes are scaled such that they
both have the same, maximum with.</td>
</tr>
<tr>
<td>showAnimationControls</td>
<td>boolean</td>
<td>true</td>
<td>If true, animation controls are created at the bottom of the Graph.
The animation controls consists of buttons previous, start/stop, next,
and a slider showing the current frame.
Only applicable when the provided data contains an animation.</td>
</tr>
<tr>
<td>showGrid</td>
<td>boolean</td>
<td>true</td>
<td>If true, grid lines are draw in the x-y surface (the bottom of the 3d
graph).</td>
</tr>
<tr>
<td>showPerspective</td>
<td>boolean</td>
<td>true</td>
<td>If true, the graph is drawn in perspective: points and lines which
are further away are drawn smaller.
Note that the graph currently does not support a gray colored bottom side
when drawn in perspective.
</td>
</tr>
<tr>
<td>showShadow</td>
<td>boolean</td>
<td>false</td>
<td>Show shadow on the graph.</td>
</tr>
<tr>
<td>style</td>
<td>string</td>
<td>"dot"</td>
<td>The style of the 3d graph. Available styles:
<code>bar</code>,
<code>bar-color</code>,
<code>bar-size</code>,
<code>dot</code>,
<code>dot-line</code>,
<code>dot-color</code>,
<code>dot-size</code>,
<code>line</code>,
<code>grid</code>,
or <code>surface</code></td>
</tr>
<tr>
<td>tooltip</td>
<td>boolean | function</td>
<td>false</td>
<td>Show a tooltip showing the values of the hovered data point.
The contents of the tooltip can be customized by providing a callback
function as <code>tooltip</code>. In this case the function is called
with an object containing parameters <code>x</code>,
<code>y</code>, and <code>z</code> argument,
and must return a string which may contain HTML.
</td>
</tr>
<tr>
<td>valueMax</td>
<td>number</td>
<td>none</td>
<td>The maximum value for the value-axis. Only available in combination
with the styles <code>dot-color</code> and <code>dot-size</code>.</td>
</tr>
<tr>
<td>valueMin</td>
<td>number</td>
<td>none</td>
<td>The minimum value for the value-axis. Only available in combination
with the styles <code>dot-color</code> and <code>dot-size</code>.</td>
</tr>
<tr>
<td>verticalRatio</td>
<td>number</td>
<td>0.5</td>
<td>A value between 0.1 and 1.0. This scales the vertical size of the graph
When keepAspectRatio is set to false, and verticalRatio is set to 1.0,
the graph will be a cube.</td>
</tr>
<tr>
<td>width</td>
<td>string</td>
<td>"400px"</td>
<td>The width of the graph in pixels or as a percentage.</td>
</tr>
<tr>
<td>xBarWidth</td>
<td>number</td>
<td>none</td>
<td>The width of bars in x direction. By default, the width is equal to the distance
between the data points, such that bars adjoin each other.
Only applicable for styles <code>"bar"</code> and <code>"bar-color"</code>.</td>
</tr>
<tr>
<td>xCenter</td>
<td>string</td>
<td>"55%"</td>
<td>The horizontal center position of the graph, as a percentage or in
pixels.</td>
</tr>
<tr>
<td>xMax</td>
<td>number</td>
<td>none</td>
<td>The maximum value for the x-axis.</td>
</tr>
<tr>
<td>xMin</td>
<td>number</td>
<td>none</td>
<td>The minimum value for the x-axis.</td>
</tr>
<tr>
<td>xStep</td>
<td>number</td>
<td>none</td>
<td>Step size for the grid on the x-axis.</td>
</tr>
<tr>
<td>yBarWidth</td>
<td>number</td>
<td>none</td>
<td>The width of bars in y direction. By default, the width is equal to the distance
between the data points, such that bars adjoin each other.
Only applicable for styles <code>"bar"</code> and <code>"bar-color"</code>.</td>
</tr>
<tr>
<td>yCenter</td>
<td>string</td>
<td>"45%"</td>
<td>The vertical center position of the graph, as a percentage or in
pixels.</td>
</tr>
<tr>
<td>yMax</td>
<td>number</td>
<td>none</td>
<td>The maximum value for the y-axis.</td>
</tr>
<tr>
<td>yMin</td>
<td>number</td>
<td>none</td>
<td>The minimum value for the y-axis.</td>
</tr>
<tr>
<td>yStep</td>
<td>number</td>
<td>none</td>
<td>Step size for the grid on the y-axis.</td>
</tr>
<tr>
<td>zMin</td>
<td>number</td>
<td>none</td>
<td>The minimum value for the z-axis.</td>
</tr>
<tr>
<td>zMax</td>
<td>number</td>
<td>none</td>
<td>The maximum value for the z-axis.</td>
</tr>
<tr>
<td>zStep</td>
<td>number</td>
<td>none</td>
<td>Step size for the grid on the z-axis.</td>
</tr>
<tr>
<td>xLabel</td>
<td>String</td>
<td>x</td>
<td>Label on the X axis.</td>
</tr>
<tr>
<td>yLabel</td>
<td>String</td>
<td>y</td>
<td>Label on the Y axis.</td>
</tr>
<tr>
<td>zLabel</td>
<td>String</td>
<td>z</td>
<td>Label on the Z axis.</td>
</tr>
<tr>
<td>filterLabel</td>
<td>String</td>
<td>time</td>
<td>Label for the filter column.</td>
</tr>
<tr>
<td>legendLabel</td>
<td>String</td>
<td>value</td>
<td>Label for the style description.</td>
</tr>
</table>
<h2 id="Methods">Methods</h2>
<p>
Graph3d supports the following methods.
</p>
<table>
<tr>
<th>Method</th>
<th>Return Type</th>
<th>Description</th>
</tr>
<tr>
<td>animationStart()</td>
<td>none</td>
<td>Start playing the animation.
Only applicable when animation data is available.</td>
</tr>
<tr>
<td>animationStop()</td>
<td>none</td>
<td>Stop playing the animation.
Only applicable when animation data is available.</td>
</tr>
<tr>
<td>draw(data, options)</td>
<td>none</td>
<td>Loads data, sets the provided options, and draws the 3d graph.</td>
</tr>
<tr>
<td>getCameraPosition()</td>
<td>An object with parameters <code>horizontal</code>,
<code>vertical</code> and <code>distance</code></td>
<td>Returns an object with parameters <code>horizontal</code>,
<code>vertical</code> and <code>distance</code>,
which each one of them is a number, representing the rotation and position
of the camera.</td>
</tr>
<tr>
<td>redraw()</td>
<td>none</td>
<td>Redraw the graph. Useful after the camera position is changed externally,
when data is changed, or when the layout of the webpage changed.</td>
</tr>
<tr>
<td>setSize(width, height)</td>
<td>none</td>
<td>Parameters <code>width</code> and <code>height</code> are strings,
containing a new size for the graph. Size can be provided in pixels
or in percentages.</td>
</tr>
<tr>
<td>setCameraPosition (pos)</td>
<td>{"horizontal":&nbsp;1.0, "vertical":&nbsp;0.5, "distance":&nbsp;1.7}</td>
<td>Set the rotation and position of the camera. Parameter <code>pos</code>
is an object which contains three parameters: <code>horizontal</code>,
<code>vertical</code>, and <code>distance</code>.
Parameter <code>horizontal</code> is a value in radians and can have any
value (but normally in the range of 0 and 2*Pi).
Parameter <code>vertical</code> is a value in radians between 0 and 0.5*Pi.
Parameter <code>distance</code> is the (normalized) distance from the
camera to the center of the graph, in the range of 0.71 to 5.0. A
larger distance puts the graph further away, making it smaller.
All parameters are optional.
</td>
</tr>
</table>
<h2 id="Events">Events</h2>
<p>
Graph3d fires events after the camera position has been changed.
The event can be catched by creating a listener.
Here an example on how to catch a <code>camerapositionchange</code> event.
</p>
<pre class="prettyprint lang-js">
function oncamerapositionchange(event) {
alert("The camera position changed to:\n" +
"Horizontal: " + event.horizontal + "\n" +
"Vertical: " + event.vertical + "\n" +
"Distance: " + event.distance);
}
// assuming var graph3d = new vis.Graph3d(document.getElementById('mygraph'));
graph3d.on("camerapositionchange",oncamerapositionchange);
</pre>
<p>
The following events are available.
</p>
<table>
<col width="10%">
<col width="60%">
<col width="30%">
<tr>
<th>name</th>
<th>Description</th>
<th>Properties</th>
</tr>
<tr>
<td>camerapositionchange</td>
<td>The camera position changed. Fired after the user modified the camera position
by moving (dragging) the graph, or by zooming (scrolling),
but not after a call to <code>setCameraPosition</code> method.
The new camera position can be retrieved by calling the method
<code>getCameraPosition</code>.</td>
<td>
<ul>
<li><code>horizontal</code>: Number. The horizontal angle of the camera.</li>
<li><code>vertical</code>: Number. The vertical angle of the camera.</li>
<li><code>distance</code>: Number. The distance of the camera to the center of the graph.</li>
</ul>
</td>
</tr>
</table>
<h2 id="Data_Policy">Data Policy</h2>
<p>
All code and data are processed and rendered in the browser. No data is sent to any server.
</p>
</div>
</body>
</html>

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html, body {
width: 100%;
height: 100%;
padding: 0;
margin: 0;
}
body, td, th {
font-family: arial, sans-serif;
font-size: 11pt;
color: #4D4D4D;
line-height: 1.7em;
}
#container {
margin: 0 auto;
padding-bottom: 50px;
width: 900px;
}
h1 {
font-size: 180%;
font-weight: bold;
padding: 0;
margin: 1em 0 1em 0;
}
h2 {
padding-top: 20px;
padding-bottom: 10px;
border-bottom: 1px solid #a0c0f0;
color: #2B7CE9;
}
h3 {
font-size: 140%;
}
a {
color: #2B7CE9;
text-decoration: none;
}
a:visited {
color: #2E60A4;
}
a:hover {
color: red;
text-decoration: underline;
}
hr {
border: none 0;
border-top: 1px solid #abc;
height: 1px;
}
pre {
display: block;
font-size: 10pt;
line-height: 1.5em;
font-family: monospace;
}
pre, code {
background-color: #f5f5f5;
}
table
{
border-collapse: collapse;
}
th {
font-weight: bold;
border: 1px solid lightgray;
background-color: #E5E5E5;
text-align: left;
vertical-align: top;
padding: 5px;
}
td {
border: 1px solid lightgray;
padding: 5px;
vertical-align: top;
}

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D demo</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/50) * Math.cos(y/50) * 50 + 50);
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
var data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 50; // number of datapoints will be steps*steps
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = custom(x,y);
data.add([
{x:x,y:y,z:value,style:value}
]);
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "surface",
showPerspective: true,
showGrid: true,
showShadow: false,
keepAspectRatio: true,
verticalRatio: 0.5
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onload="drawVisualization();">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

+ 111
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D camera position</title>
<style>
body {font: 10pt arial;}
td {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/50) * Math.cos(y/50) * 50 + 50);
}
// callback function, called when the camera position has changed
function oncamerapositionchange() {
// adjust the values of startDate and endDate
var pos = graph.getCameraPosition();
document.getElementById('horizontal').value = parseFloat(pos.horizontal.toFixed(3));
document.getElementById('vertical').value = parseFloat(pos.vertical.toFixed(3));
document.getElementById('distance').value = parseFloat(pos.distance.toFixed(3));
}
// set the camera position
function setcameraposition() {
var horizontal = parseFloat(document.getElementById('horizontal').value);
var vertical = parseFloat(document.getElementById('vertical').value);
var distance = parseFloat(document.getElementById('distance').value);
var pos = {
"horizontal": horizontal,
"vertical":vertical,
"distance":distance};
graph.setCameraPosition(pos);
// retrieve the camera position again, to get the applied values
oncamerapositionchange();
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
var data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 50; // number of datapoints will be steps*steps
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = custom(x,y);
data.add([
{x:x,y:y,z:value,t:0,style:value}
]);
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "surface",
showPerspective: true,
showGrid: true,
showShadow: false,
keepAspectRatio: true,
verticalRatio: 0.5
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
graph.on("camerapositionchange", oncamerapositionchange);
//graph.redraw();
}
</script>
</head>
<body onload="drawVisualization()">
<h1>Graph 3d camera position</h1>
<table>
<tr>
<td>Horizontal angle (0 to 2*pi)</td>
<td><input type="text" id="horizontal" value="1.0"></td>
</tr>
<tr>
<td>Vertical angle (0 to 0.5*pi)</td>
<td><input type="text" id="vertical" value="0.5"></td>
</tr>
<tr>
<td>Distance (0.71 to 5.0)</td>
<td><input type="text" id="distance" value="1.7"></td>
</tr>
<tr>
<td></td>
<td><input type="button" value="Set" onclick="setcameraposition();"></td>
</tr>
</table>
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D demo</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/50) * Math.cos(y/50) * 50 + 50;
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
var data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 50; // number of datapoints will be steps*steps
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = custom(x,y);
var valueRange = (value > 67) ? "67-100" :
(value < 33) ? "0-33" :
"33-67";
data.add([
{x:x,y:y,z:value,filter:valueRange,style:value}
]);
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "surface",
showPerspective: false,
showGrid: true,
showShadow: false,
keepAspectRatio: true,
verticalRatio: 0.5,
filterLabel: "values"
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onload="drawVisualization()">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D animation demo</title>
<style type="text/css">
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, t) {
return Math.sin(x/50 + t/10) * Math.cos(y/50 + t/10) * 50 + 50;
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 25;
var axisMax = 314;
var tMax = 31;
var axisStep = axisMax / steps;
for (var t = 0; t < tMax; t++) {
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = custom(x, y, t);
data.add([
{x:x,y:y,z:value,filter:t,style:value}
]);
}
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "surface",
showPerspective: true,
showGrid: true,
showShadow: false,
// showAnimationControls: false,
keepAspectRatio: true,
verticalRatio: 0.5,
animationInterval: 100, // milliseconds
animationPreload: true,
filterValue: "time"
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onload="drawVisualization();">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

+ 61
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D line demo</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 and populate a data table.
var data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 500;
var axisMax = 314;
var tmax = 4 * 2 * Math.PI;
var axisStep = axisMax / steps;
for (var t = 0; t < tmax; t += tmax / steps) {
var r = 1;
var x = r * Math.sin(t);
var y = r * Math.cos(t);
var z = t / tmax;
data.add({x:x,y:y,z:z});
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "line",
showPerspective: false,
showGrid: true,
keepAspectRatio: true,
verticalRatio: 1.0
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
graph.setCameraPosition(0.4, undefined, undefined);
}
</script>
</head>
<body onload="drawVisualization()">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

+ 80
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D animation moving 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.
var data = new vis.DataSet({});
// create some shortcuts to math functions
var sin = Math.sin;
var cos = Math.cos;
var pi = Math.PI;
// create the animation data
var tmax = 2.0 * pi;
var tstep = tmax / 75;
var dotCount = 1; // set this to 1, 2, 3, 4, ...
for (var t = 0; t < tmax; t += tstep) {
var tgroup = parseFloat(t.toFixed(2));
var value = t;
// a dot in the center
data.add( {x:0,y:0,z:0,filter:tgroup,style:value});
// one or multiple dots moving around the center
for (var dot = 0; dot < dotCount; dot++) {
var tdot = t + 2*pi * dot / dotCount;
data.add( {x:sin(tdot),y:cos(tdot),z:sin(tdot),filter:tgroup,style:value});
data.add( {x:sin(tdot),y:-cos(tdot),z:sin(tdot + tmax*1/2),filter:tgroup,style:value});
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "dot-color",
showPerspective: true,
showGrid: true,
keepAspectRatio: true,
verticalRatio: 1.0,
animationInterval: 35, // milliseconds
animationPreload: false,
animationAutoStart: true,
legendLabel: "color value",
cameraPosition:
{
horizontal: 2.7,
vertical: 0.0,
distance: 1.65
}
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onload="drawVisualization();">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

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examples/graph3d/example07_dot_cloud_colors.html View File

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D cloud with colored 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.
var 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));
data.add({x:x,y:y,z:z,style:dist});
}
// specify options
var options = {
width: "600px",
height: "600px",
style: "dot-color",
showPerspective: true,
showGrid: true,
keepAspectRatio: true,
verticalRatio: 1.0,
legendLabel: "distance",
cameraPosition: {
horizontal: -0.35,
vertical: 0.22,
distance: 1.8
}
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onload="drawVisualization()">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

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examples/graph3d/example08_dot_cloud_size.html View File

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<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.
var 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
}
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onload="drawVisualization()">
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

+ 80
- 0
examples/graph3d/example09_mobile.html View File

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D demo</title>
<style>
html, body {
font: 10pt arial;
padding: 0;
margin: 0;
width: 100%;
height: 100%;
}
#mygraph {
position: absolute;
width: 100%;
height: 100%;
}
</style>
<!-- for mobile devices like android and iphone -->
<meta name="viewport" content="target-densitydpi=device-dpi, width=device-width" />
<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/50) * Math.cos(y/50) * 50 + 50);
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
var data = new vis.DataSet({});
// create some nice looking data with sin/cos
var steps = 10; // number of datapoints will be steps*steps
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = custom(x,y);
data.add([
{x:x,y:y,z:value}
]);
}
}
// specify options
var options = {
width: "100%",
height: "100%",
style: "surface",
showPerspective: true,
showGrid: true,
showShadow: false,
keepAspectRatio: true,
verticalRatio: 0.5,
backgroundColor: {
strokeWidth: 0
}
};
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
</script>
</head>
<body onresize="graph.redraw();" onload="drawVisualization()">
<div id="mygraph"></div>
</body>
</html>

+ 123
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examples/graph3d/example10_styles.html View File

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<!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.
var data = new vis.DataSet({});
// 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.add({x:x, y:y, z: z, style:value});
}
else {
data.add({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;
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(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>
</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>

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- 0
examples/graph3d/example11_tooltips.html View File

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D tooltips</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 withValue = ['bar-color', 'bar-size', 'dot-size', 'dot-color'].indexOf(style) != -1;
// Create and populate a data table.
var data = new vis.DataSet({});
// 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.add({x:x, y:y, z: z, style:value});
}
else {
data.add({x:x, y:y, z: z});
}
}
}
// specify options
var options = {
width: "600px",
height: "600px",
style: style,
showPerspective: true,
showGrid: true,
showShadow: false,
// Option tooltip can be true, false, or a function returning a string with HTML contents
//tooltip: true,
tooltip: function (point) {
// parameter point contains properties x, y, z
return 'value: <b>' + point.z + '</b>';
},
keepAspectRatio: true,
verticalRatio: 0.5
};
var camera = graph ? graph.getCameraPosition() : null;
// Instantiate our graph object.
graph = new vis.Graph3d(document.getElementById('mygraph'));
// Draw our graph with the created data and options
graph.draw(data, options);
if (camera) graph.setCameraPosition(camera); // restore camera position
document.getElementById("style").onchange = drawVisualization;
}
</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>
<div id="mygraph"></div>
<div id="info"></div>
</body>
</html>

+ 24
- 0
examples/graph3d/index.html View File

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<html>
<head>
<link rel='stylesheet' href='default.css' type='text/css'>
</head>
<body>
<div id="container">
<h1>Examples</h1>
<p><a href="example01_basis.html">example01_basis.html</a></p>
<p><a href="example02_camera.html">example02_camera.html</a></p>
<p><a href="example03_filter.html">example03_filter.html</a></p>
<p><a href="example04_animate.html">example04_animate.html</a></p>
<p><a href="example05_line.html">example05_line.html</a></p>
<p><a href="example06_moving_dots.html">example06_moving_dots.html</a></p>
<p><a href="example07_dot_cloud_colors.html">example07_dot_cloud_colors.html</a></p>
<p><a href="example08_dot_cloud_size.html">example08_dot_cloud_size.html</a></p>
<p><a href="example09_mobile.html">example09_mobile.html</a></p>
<p><a href="example10_styles.html">example10_styles.html</a></p>
<p><a href="example11_tooltips.html">example11_tooltips.html</a></p>
</div>
</body>
</html>

+ 120
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examples/graph3d/playground/csv2array.js View File

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/**
* Convert data in CSV (comma separated value) format to a javascript array.
*
* Values are separated by a comma, or by a custom one character delimeter.
* Rows are separated by a new-line character.
*
* Leading and trailing spaces and tabs are ignored.
* Values may optionally be enclosed by double quotes.
* Values containing a special character (comma's, double-quotes, or new-lines)
* must be enclosed by double-quotes.
* Embedded double-quotes must be represented by a pair of consecutive
* double-quotes.
*
* Example usage:
* var csv = '"x", "y", "z"\n12.3, 2.3, 8.7\n4.5, 1.2, -5.6\n';
* var array = csv2array(csv);
*
* Author: Jos de Jong, 2010
*
* @param {string} data The data in CSV format.
* @param {string} delimeter [optional] a custom delimeter. Comma ',' by default
* The Delimeter must be a single character.
* @return {Array} array A two dimensional array containing the data
* @throw {String} error The method throws an error when there is an
* error in the provided data.
*/
function csv2array(data, delimeter) {
// Retrieve the delimeter
if (delimeter == undefined)
delimeter = ',';
if (delimeter && delimeter.length > 1)
delimeter = ',';
// initialize variables
var newline = '\n';
var eof = '';
var i = 0;
var c = data.charAt(i);
var row = 0;
var col = 0;
var array = new Array();
while (c != eof) {
// skip whitespaces
while (c == ' ' || c == '\t' || c == '\r') {
c = data.charAt(++i); // read next char
}
// get value
var value = "";
if (c == '\"') {
// value enclosed by double-quotes
c = data.charAt(++i);
do {
if (c != '\"') {
// read a regular character and go to the next character
value += c;
c = data.charAt(++i);
}
if (c == '\"') {
// check for escaped double-quote
var cnext = data.charAt(i+1);
if (cnext == '\"') {
// this is an escaped double-quote.
// Add a double-quote to the value, and move two characters ahead.
value += '\"';
i += 2;
c = data.charAt(i);
}
}
}
while (c != eof && c != '\"');
if (c == eof) {
throw "Unexpected end of data, double-quote expected";
}
c = data.charAt(++i);
}
else {
// value without quotes
while (c != eof && c != delimeter && c!= newline && c != ' ' && c != '\t' && c != '\r') {
value += c;
c = data.charAt(++i);
}
}
// add the value to the array
if (array.length <= row)
array.push(new Array());
array[row].push(value);
// skip whitespaces
while (c == ' ' || c == '\t' || c == '\r') {
c = data.charAt(++i);
}
// go to the next row or column
if (c == delimeter) {
// to the next column
col++;
}
else if (c == newline) {
// to the next row
col = 0;
row++;
}
else if (c != eof) {
// unexpected character
throw "Delimiter expected after character " + i;
}
// go to the next character
c = data.charAt(++i);
}
return array;
}

+ 80
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examples/graph3d/playground/csv2datatable.html View File

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Convert CSV to Google Datatable</title>
<style>
body {font: 10pt arial;}
</style>
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript" src="csv2array.js"></script>
<script type="text/javascript">
var data = null;
var graph = null;
function loaded() {
}
google.load("visualization", "1");
// Set callback to run when API is loaded
google.setOnLoadCallback(loaded);
// Called when the Visualization API is loaded.
function convert() {
var csv = document.getElementById("csv").value;
var datatable = "";
// parse the csv content
var csvArray = csv2array(csv);
// Create and populate a data table.
datatable += "data = new google.visualization.DataTable();\n";
// read the header row
for (var col = 0; col < csvArray[0].length; col++) {
datatable += "data.addColumn('number', '" + csvArray[0][col] + "');\n";
}
// read all data
for (var row = 1; row < csvArray.length; row++) {
datatable += "data.addRow([";
for (var col = 0; col < csvArray[row].length; col++) {
if (col != 0)
datatable += ", ";
datatable += csvArray[row][col];
}
datatable += "]);\n";
}
document.getElementById("datatable").value = datatable;
alert(csvArray.length + " rows converted");
}
</script>
</head>
<body>
<div id="graph"></div>
<div id="info"></div>
<b>CSV</b><br>
<textarea id="csv" style="width: 400px; height: 300px;"></textarea>
<br>
<br>
<input type="button" value="Convert" onclick="convert();">
<br>
<br>
<b>Google DataTable</b><br>
<textarea id="datatable" style="width: 400px; height: 300px;"></textarea>
</body>
</html>

+ 173
- 0
examples/graph3d/playground/datasource.html View File

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<html>
<head>
<title>Graph3d documentation</title>
<link rel='stylesheet' href='default.css' type='text/css'>
<link href="prettify/prettify.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" src="prettify/prettify.js"></script>
</head>
<body onload="prettyPrint();">
<pre class="prettyprint lang-php">
&lt;?php
/*
This datasource returns a response in the form of a google query response
USAGE
All parameters are optional
datasource.php?xmin=0&xmax=314&xstepnum=25&ymin=0&ymax=314&ystepnum=25
DOCUMENTATION
http://code.google.com/apis/visualization/documentation/dev/implementing_data_source.html
EXAMPLE OF A RESPONSE FILE
Note that the reqId in the response must correspond with the reqId from the
request.
________________________________________________________________________________
google.visualization.Query.setResponse({
version:'0.6',
reqId:'0',
status:'ok',
table:{
cols:[
{id:'x',
label:'x',
type:'number'},
{id:'y',
label:'y',
type:'number'},
{id:'value',
label:'value',
type:'number'}
],
rows:[
{c:[{v:0}, {v:0}, {v:10.0}]},
{c:[{v:1}, {v:0}, {v:12.0}]},
{c:[{v:2}, {v:0}, {v:13.0}]},
{c:[{v:0}, {v:1}, {v:11.0}]},
{c:[{v:1}, {v:1}, {v:14.0}]},
{c:[{v:2}, {v:1}, {v:11.0}]}
]
}
});
________________________________________________________________________________
*/
/**
* A custom function
*/
function custom($x, $y) {
$d = sqrt(pow($x/100, 2) + pow($y/100, 2));
return 50 * exp(-5 * $d / 10) * sin($d*5)
}
// retrieve parameters
$default_stepnum = 25;
$xmin = isset($_REQUEST['xmin']) ? (float)$_REQUEST['xmin'] : -100;
$xmax = isset($_REQUEST['xmax']) ? (float)$_REQUEST['xmax'] : 100;
$xstepnum = isset($_REQUEST['xstepnum']) ? (int)$_REQUEST['xstepnum'] : $default_stepnum;
$ymin = isset($_REQUEST['ymin']) ? (float)$_REQUEST['ymin'] : -100;
$ymax = isset($_REQUEST['ymax']) ? (float)$_REQUEST['ymax'] : 100;
$ystepnum = isset($_REQUEST['ystepnum']) ? (int)$_REQUEST['ystepnum'] : $default_stepnum;
// in the reply we must fill in the request id that came with the request
$reqId = getReqId();
// check for a maximum number of datapoints (for safety)
if ($xstepnum * $ystepnum &gt; 10000) {
echo "google.visualization.Query.setResponse({
version:'0.6',
reqId:'$reqId',
status:'error',
errors:[{reason:'not_supported', message:'Maximum number of datapoints exceeded'}]
});";
exit;
}
// output the header part of the response
echo "google.visualization.Query.setResponse({
version:'0.6',
reqId:'$reqId',
status:'ok',
table:{
cols:[
{id:'x',
label:'x',
type:'number'},
{id:'y',
label:'y',
type:'number'},
{id:'value',
label:'',
type:'number'}
],
rows:[";
// output the actual values
$first = true;
$xstep = ($xmax - $xmin) / $xstepnum;
$ystep = ($ymax - $ymin) / $ystepnum;
for ($x = $xmin; $x &lt; $xmax; $x+=$xstep) {
for ($y = $ymin; $y &lt; $ymax; $y+=$ystep) {
$value = custom($x,$y);
if (!$first) {
echo ",\n";
}
else {
echo "\n";
}
echo " {c:[{v:$x}, {v:$y}, {v:$value}]}";
$first = false;
}
}
// output the end part of the response
echo "
]
}
});
";
/**
* Retrieve the request id from the get/post data
* @return {number} $reqId The request id, or 0 if not found
*/
function getReqId() {
$reqId = 0;
foreach ($_REQUEST as $req) {
if (substr($req, 0,6) == "reqId:") {
$reqId = substr($req, 6);
}
}
return $reqId;
}
?&gt;
</pre>
</body>
</html>

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- 0
examples/graph3d/playground/datasource.php View File

@ -0,0 +1,155 @@
<?php
/*
This datasource returns a response in the form of a google query response
USAGE
All parameters are optional
datasource.php?xmin=0&xmax=314&xstepnum=25&ymin=0&ymax=314&ystepnum=25
DOCUMENTATION
http://code.google.com/apis/visualization/documentation/dev/implementing_data_source.html
EXAMPLE OF A RESPONSE FILE
Note that the reqId in the response must correspond with the reqId from the
request.
________________________________________________________________________________
google.visualization.Query.setResponse({
version:'0.6',
reqId:'0',
status:'ok',
table:{
cols:[
{id:'x',
label:'x',
type:'number'},
{id:'y',
label:'y',
type:'number'},
{id:'value',
label:'value',
type:'number'}
],
rows:[
{c:[{v:0}, {v:0}, {v:10.0}]},
{c:[{v:1}, {v:0}, {v:12.0}]},
{c:[{v:2}, {v:0}, {v:13.0}]},
{c:[{v:0}, {v:1}, {v:11.0}]},
{c:[{v:1}, {v:1}, {v:14.0}]},
{c:[{v:2}, {v:1}, {v:11.0}]}
]
}
});
________________________________________________________________________________
*/
/**
* A custom function
*/
function custom($x, $y) {
$d = sqrt(pow($x/100, 2) + pow($y/100, 2));
return 50 * exp(-5 * $d / 10) * sin($d*5);
}
// retrieve parameters
$default_stepnum = 25;
$xmin = isset($_REQUEST['xmin']) ? (float)$_REQUEST['xmin'] : -100;
$xmax = isset($_REQUEST['xmax']) ? (float)$_REQUEST['xmax'] : 100;
$xstepnum = isset($_REQUEST['xstepnum']) ? (int)$_REQUEST['xstepnum'] : $default_stepnum;
$ymin = isset($_REQUEST['ymin']) ? (float)$_REQUEST['ymin'] : -100;
$ymax = isset($_REQUEST['ymax']) ? (float)$_REQUEST['ymax'] : 100;
$ystepnum = isset($_REQUEST['ystepnum']) ? (int)$_REQUEST['ystepnum'] : $default_stepnum;
// in the reply we must fill in the request id that came with the request
$reqId = getReqId();
// check for a maximum number of datapoints (for safety)
if ($xstepnum * $ystepnum > 10000) {
echo "google.visualization.Query.setResponse({
version:'0.6',
reqId:'$reqId',
status:'error',
errors:[{reason:'not_supported', message:'Maximum number of datapoints exceeded'}]
});";
exit;
}
// output the header part of the response
echo "google.visualization.Query.setResponse({
version:'0.6',
reqId:'$reqId',
status:'ok',
table:{
cols:[
{id:'x',
label:'x',
type:'number'},
{id:'y',
label:'y',
type:'number'},
{id:'value',
label:'',
type:'number'}
],
rows:[";
// output the actual values
$first = true;
$xstep = ($xmax - $xmin) / $xstepnum;
$ystep = ($ymax - $ymin) / $ystepnum;
for ($x = $xmin; $x < $xmax; $x+=$xstep) {
for ($y = $ymin; $y < $ymax; $y+=$ystep) {
$value = custom($x,$y);
if (!$first) {
echo ",\n";
}
else {
echo "\n";
}
echo " {c:[{v:$x}, {v:$y}, {v:$value}]}";
$first = false;
}
}
// output the end part of the response
echo "
]
}
});
";
/**
* Retrieve the request id from the get/post data
* @return {number} $reqId The request id, or 0 if not found
*/
function getReqId() {
$reqId = 0;
foreach ($_REQUEST as $req) {
if (substr($req, 0,6) == "reqId:") {
$reqId = substr($req, 6);
}
}
return $reqId;
}
?>

+ 178
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examples/graph3d/playground/index.html View File

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Graph 3D - Playground</title>
<script type="text/javascript" src="../../../dist/vis.js"></script>
<script type="text/javascript" src="playground.js"></script>
<script type="text/javascript" src="csv2array.js"></script>
<link rel='stylesheet' href='playground.css' type='text/css'>
<script type="text/javascript">
// Called when the Visualization API is loaded.
function drawVisualization() {
// TODO
}
</script>
</head>
<body onload="load();">
<h1>Graph 3D - Playground</h1>
<table style="width:100%;">
<col width="50%">
<col width="50%">
<tr>
<td>
<h2>Data</h2>
<p>
Graph 3D expects a data table with first three to five columns:
colums <code>x</code>, <code>y</code>, <code>z</code> (optional),
<code>style</code>, <code>filter</code> (optional).
</p>
<table>
<tr>
<td style="white-space: nowrap">
<input type="radio" name="datatype" id="datatypeCsv" onclick="selectDataType();" checked value="csv">Csv
</td>
<td>
<div id="csv">
<textarea id="csvTextarea"></textarea>
<p>
<a href="javascript: loadCsvExample();" title="Load an example">Simple example</a>
<a href="javascript: loadCsvLineExample();" title="Load an example">Line example</a>
<a href="javascript: loadCsvAnimationExample();" title="Load an example">Animation example</a>
<a href="javascript: loadCsvMovingDotsExample();" title="Load an example">Moving dots example</a>
<a href="javascript: loadCsvColoredDotsExample();" title="Load an example">Colored dots example</a>
<a href="javascript: loadCsvSizedDotsExample();" title="Load an example">Sized dots example</a>
</p>
</div>
</td>
</tr>
</table>
<br>
</td>
<td rowspan=2>
<h2>Graph</h2>
<p>
<input type="button" value="Draw graph" onclick="draw();" id="draw">
</p>
<div id="graph"></div>
</td>
</tr>
<tr>
<td>
<h2>Options</h2>
<table>
<tr>
<th>Option</th>
<th>Value</th>
</tr>
<tr>
<td>width</td>
<td><input type="text" id="width" value="100%" /> <span class="info">for example "500px" or "100%"</span></td>
</tr>
<tr>
<td>height</td>
<td><input type="text" id="height" value="100%" /> <span class="info">for example "500px" or "100%"</span></td>
</tr>
<tr>
<td>style</td>
<td>
<select id="style">
<option value="bar" >bar
<option value="bar-color" >bar-color
<option value="bar-size" >bar-size
<option value="dot" >dot
<option value="dot-color" >dot-color
<option value="dot-size" >dot-size
<option value="dot-line" >dot-line
<option value="line" >line
<option value="grid" >grid
<option value="surface" selected>surface
</select>
</tr>
<tr>
<td>showAnimationControls</td>
<td><input type="checkbox" id="showAnimationControls" checked /></td>
</tr>
<tr>
<td>showGrid</td>
<td><input type="checkbox" id="showGrid" checked /></td>
</tr>
<tr>
<td>showPerspective</td>
<td><input type="checkbox" id="showPerspective" checked /></td>
</tr>
<tr>
<td>showShadow</td>
<td><input type="checkbox" id="showShadow" /></td>
</tr>
<tr>
<td>keepAspectRatio</td>
<td><input type="checkbox" id="keepAspectRatio" checked /></td>
</tr>
<tr>
<td>verticalRatio</td>
<td><input type="text" id="verticalRatio" value="0.5" /> <span class="info">a value between 0.1 and 1.0</span></td>
</tr>
<tr>
<td>animationInterval</td>
<td><input type="text" id="animationInterval" value="1000" /> <span class="info">in milliseconds</span></td>
</tr>
<tr>
<td>animationPreload</td>
<td><input type="checkbox" id="animationPreload" /></td>
</tr>
<tr>
<td>animationAutoStart</td>
<td><input type="checkbox" id="animationAutoStart" /></td>
</tr>
<tr><td>xCenter</td><td><input type="text" id="xCenter" value="55%" /></td></tr>
<tr><td>yCenter</td><td><input type="text" id="yCenter" value="45%" /></td></tr>
<tr><td>xMin</td><td><input type="text" id="xMin" /></td></tr>
<tr><td>xMax</td><td><input type="text" id="xMax" /></td></tr>
<tr><td>xStep</td><td><input type="text" id="xStep" /></td></tr>
<tr><td>yMin</td><td><input type="text" id="yMin" /></td></tr>
<tr><td>yMax</td><td><input type="text" id="yMax" /></td></tr>
<tr><td>yStep</td><td><input type="text" id="yStep" /></td></tr>
<tr><td>zMin</td><td><input type="text" id="zMin" /></td></tr>
<tr><td>zMax</td><td><input type="text" id="zMax" /></td></tr>
<tr><td>zStep</td><td><input type="text" id="zStep" /></td></tr>
<tr><td>valueMin</td><td><input type="text" id="valueMin" /></td></tr>
<tr><td>valueMax</td><td><input type="text" id="valueMax" /></td></tr>
<tr><td>xBarWidth</td><td><input type="text" id="xBarWidth" /></td></tr>
<tr><td>yBarWidth</td><td><input type="text" id="yBarWidth" /></td></tr>
<tr><td>xLabel</td><td><input type="text" id="xLabel" value="x"/></td></tr>
<tr><td>yLabel</td><td><input type="text" id="yLabel" value="y"/></td></tr>
<tr><td>zLabel</td><td><input type="text" id="zLabel" value="z"/></td></tr>
<tr><td>filterLabel</td><td><input type="text" id="filterLabel" value="time"/></td></tr>
<tr><td>legendLabel</td><td><input type="text" id="legendLabel" value="value"/></td></tr>
</table>
</td>
</tr>
</table>
</body>

+ 91
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examples/graph3d/playground/playground.css View File

@ -0,0 +1,91 @@
body
{
font: 13px "Lucida Grande", Tahoma, Arial, Helvetica, sans-serif;
}
h1
{
font-size: 180%;
font-weight: bold;
margin: 1em 0 1em 0;
}
h2
{
font-size: 140%;
color: white;
background-color: #7F8FB1;
padding: 5px;
}
h3
{
font-size: 100%;
}
hr
{
border: none 0;
border-top: 1px solid #7F8FB1;
height: 1px;
}
pre.code
{
display: block;
padding: 8px;
border: 1px dashed #ccc;
}
table
{
border-collapse: collapse;
}
th, td
{
font: 12px "Lucida Grande", Tahoma, Arial, Helvetica, sans-serif;
text-align: left;
vertical-align: top;
/*border: 1px solid #888;*/
padding: 3px;
}
th
{
font-weight: bold;
}
textarea {
width: 500px;
height: 200px;
border: 1px solid #888;
}
input[type=text] {
border: 1px solid #888;
}
#datasourceText, #googlespreadsheetText {
width: 500px;
}
.info {
color: gray;
}
a {
color: gray;
}
a:hover {
color: red;
}
#graph {
width: 100%;
height: 600px;
}

+ 559
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examples/graph3d/playground/playground.js View File

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var query = null;
function load() {
selectDataType();
loadCsvExample();
loadJsonExample();
loadJavascriptExample();
loadGooglespreadsheetExample();
loadDatasourceExample();
draw();
}
/**
* Upate the UI based on the currently selected datatype
*/
function selectDataType() {
}
function round(value, decimals) {
return parseFloat(value.toFixed(decimals));
}
function loadCsvExample() {
var csv = "";
// headers
csv += '"x", "y", "value"\n';
// create some nice looking data with sin/cos
var steps = 30;
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = Math.sin(x/50) * Math.cos(y/50) * 50 + 50;
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(value, 2) + '\n';
}
}
document.getElementById("csvTextarea").innerHTML = csv;
// also adjust some settings
document.getElementById("style").value = "surface";
document.getElementById("verticalRatio").value = "0.5";
document.getElementById("xLabel").value = "x";
document.getElementById("yLabel").value = "y";
document.getElementById("zLabel").value = "value";
document.getElementById("filterLabel").value = "";
document.getElementById("legendLabel").value = "";
drawCsv();
}
function loadCsvAnimationExample() {
var csv = "";
// headers
csv += '"x", "y", "value", "time"\n';
// create some nice looking data with sin/cos
var steps = 20;
var axisMax = 314;
var tMax = 31;
var axisStep = axisMax / steps;
for (var t = 0; t < tMax; t++) {
for (var x = 0; x < axisMax; x+=axisStep) {
for (var y = 0; y < axisMax; y+=axisStep) {
var value = Math.sin(x/50 + t/10) * Math.cos(y/50 + t/10) * 50 + 50;
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(value, 2) + ', ' + t + '\n';
}
}
}
document.getElementById("csvTextarea").innerHTML = csv;
// also adjust some settings
document.getElementById("style").value = "surface";
document.getElementById("verticalRatio").value = "0.5";
document.getElementById("animationInterval").value = 100;
document.getElementById("xLabel").value = "x";
document.getElementById("yLabel").value = "y";
document.getElementById("zLabel").value = "value";
document.getElementById("filterLabel").value = "time";
document.getElementById("legendLabel").value = "";
drawCsv();
}
function loadCsvLineExample() {
var csv = "";
// headers
csv += '"sin(t)", "cos(t)", "t"\n';
// create some nice looking data with sin/cos
var steps = 100;
var axisMax = 314;
var tmax = 4 * 2 * Math.PI;
var axisStep = axisMax / steps;
for (t = 0; t < tmax; t += tmax / steps) {
var r = 1;
var x = r * Math.sin(t);
var y = r * Math.cos(t);
var z = t;
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(z, 2) + '\n';
}
document.getElementById("csvTextarea").innerHTML = csv;
// also adjust some settings
document.getElementById("style").value = "line";
document.getElementById("verticalRatio").value = "1.0";
document.getElementById("showPerspective").checked = false;
document.getElementById("xLabel").value = "sin(t)";
document.getElementById("yLabel").value = "cos(t)";
document.getElementById("zLabel").value = "t";
document.getElementById("filterLabel").value = "";
document.getElementById("legendLabel").value = "";
drawCsv();
}
function loadCsvMovingDotsExample() {
var csv = "";
// headers
csv += '"x", "y", "z", "color value", "time"\n';
// create some shortcuts to math functions
var sin = Math.sin;
var cos = Math.cos;
var pi = Math.PI;
// create the animation data
var tmax = 2.0 * pi;
var tstep = tmax / 75;
var dotCount = 1; // set this to 1, 2, 3, 4, ...
for (var t = 0; t < tmax; t += tstep) {
var tgroup = parseFloat(t.toFixed(2));
var value = t;
// a dot in the center
var x = 0;
var y = 0;
var z = 0;
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(z, 2) + ', ' + round(value, 2)+ ', ' + round(tgroup, 2) + '\n';
// one or multiple dots moving around the center
for (var dot = 0; dot < dotCount; dot++) {
var tdot = t + 2*pi * dot / dotCount;
//data.addRow([sin(tdot), cos(tdot), sin(tdot), value, tgroup]);
//data.addRow([sin(tdot), -cos(tdot), sin(tdot + tmax*1/2), value, tgroup]);
var x = sin(tdot);
var y = cos(tdot);
var z = sin(tdot);
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(z, 2) + ', ' + round(value, 2)+ ', ' + round(tgroup, 2) + '\n';
var x = sin(tdot);
var y = -cos(tdot);
var z = sin(tdot + tmax*1/2);
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(z, 2) + ', ' + round(value, 2)+ ', ' + round(tgroup, 2) + '\n';
}
}
document.getElementById("csvTextarea").innerHTML = csv;
// also adjust some settings
document.getElementById("style").value = "dot-color";
document.getElementById("verticalRatio").value = "1.0";
document.getElementById("animationInterval").value = "35";
document.getElementById("animationAutoStart").checked = true;
document.getElementById("showPerspective").checked = true;
document.getElementById("xLabel").value = "x";
document.getElementById("yLabel").value = "y";
document.getElementById("zLabel").value = "z";
document.getElementById("filterLabel").value = "time";
document.getElementById("legendLabel").value = "color value";
drawCsv();
}
function loadCsvColoredDotsExample() {
var csv = "";
// headers
csv += '"x", "y", "z", "distance"\n';
// create some shortcuts to math functions
var sqrt = Math.sqrt;
var pow = Math.pow;
var random = Math.random;
// create the animation data
var imax = 200;
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));
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(z, 2) + ', ' + round(dist, 2)+ '\n';
}
document.getElementById("csvTextarea").innerHTML = csv;
// also adjust some settings
document.getElementById("style").value = "dot-color";
document.getElementById("verticalRatio").value = "1.0";
document.getElementById("showPerspective").checked = true;
document.getElementById("xLabel").value = "x";
document.getElementById("yLabel").value = "y";
document.getElementById("zLabel").value = "value";
document.getElementById("legendLabel").value = "distance"
document.getElementById("filterLabel").value = "";
drawCsv();
}
function loadCsvSizedDotsExample() {
var csv = "";
// headers
csv += '"x", "y", "z", "range"\n';
// create some shortcuts to math functions
var sqrt = Math.sqrt;
var pow = Math.pow;
var random = Math.random;
// create the animation data
var imax = 200;
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;
csv += round(x, 2) + ', ' + round(y, 2) + ', ' + round(z, 2) + ', ' + round(range, 2)+ '\n';
}
document.getElementById("csvTextarea").innerHTML = csv;
// also adjust some settings
document.getElementById("style").value = "dot-size";
document.getElementById("verticalRatio").value = "1.0";
document.getElementById("showPerspective").checked = true;
document.getElementById("xLabel").value = "x";
document.getElementById("yLabel").value = "y";
document.getElementById("zLabel").value = "z";
document.getElementById("legendLabel").value = "range";
document.getElementById("filterLabel").value = "";
drawCsv();
}
function loadJsonExample() {
}
function loadJavascriptExample() {
}
function loadJavascriptFunctionExample() {
}
function loadGooglespreadsheetExample() {
}
function loadDatasourceExample() {
}
/**
* Retrieve teh currently selected datatype
* @return {string} datatype
*/
function getDataType() {
return "csv";
}
/**
* Retrieve the datatable from the entered contents of the csv text
* @param {boolean} [skipValue] | if true, the 4th element is a filter value
* @return {vis DataSet}
*/
function getDataCsv() {
var csv = document.getElementById("csvTextarea").value;
// parse the csv content
var csvArray = csv2array(csv);
var data = new vis.DataSet({});
var skipValue = false;
if (document.getElementById("filterLabel").value != "" && document.getElementById("legendLabel").value == "") {
skipValue = true;
}
// read all data
for (var row = 1; row < csvArray.length; row++) {
if (csvArray[row].length == 4 && skipValue == false) {
data.add({x:parseFloat(csvArray[row][0]),
y:parseFloat(csvArray[row][1]),
z:parseFloat(csvArray[row][2]),
style:parseFloat(csvArray[row][3])});
}
else if (csvArray[row].length == 4 && skipValue == true) {
data.add({x:parseFloat(csvArray[row][0]),
y:parseFloat(csvArray[row][1]),
z:parseFloat(csvArray[row][2]),
filter:parseFloat(csvArray[row][3])});
}
else if (csvArray[row].length == 5) {
data.add({x:parseFloat(csvArray[row][0]),
y:parseFloat(csvArray[row][1]),
z:parseFloat(csvArray[row][2]),
style:parseFloat(csvArray[row][3]),
filter:parseFloat(csvArray[row][4])});
}
else {
data.add({x:parseFloat(csvArray[row][0]),
y:parseFloat(csvArray[row][1]),
z:parseFloat(csvArray[row][2]),
style:parseFloat(csvArray[row][2])});
}
}
return data;
}
/**
* remove leading and trailing spaces
*/
function trim(text) {
while (text.length && text.charAt(0) == ' ')
text = text.substr(1);
while (text.length && text.charAt(text.length-1) == ' ')
text = text.substr(0, text.length-1);
return text;
}
/**
* Retrieve the datatable from the entered contents of the javascript text
* @return {vis Dataset}
*/
function getDataJson() {
var json = document.getElementById("jsonTextarea").value;
var data = new google.visualization.DataTable(json);
return data;
}
/**
* Retrieve the datatable from the entered contents of the javascript text
* @return {vis Dataset}
*/
function getDataJavascript() {
var js = document.getElementById("javascriptTextarea").value;
eval(js);
return data;
}
/**
* Retrieve the datatable from the entered contents of the datasource text
* @return {vis Dataset}
*/
function getDataDatasource() {
}
/**
* Retrieve a JSON object with all options
*/
function getOptions() {
return {
width: document.getElementById("width").value,
height: document.getElementById("height").value,
style: document.getElementById("style").value,
showAnimationControls: (document.getElementById("showAnimationControls").checked != false),
showGrid: (document.getElementById("showGrid").checked != false),
showPerspective: (document.getElementById("showPerspective").checked != false),
showShadow: (document.getElementById("showShadow").checked != false),
keepAspectRatio: (document.getElementById("keepAspectRatio").checked != false),
verticalRatio: document.getElementById("verticalRatio").value,
animationInterval: document.getElementById("animationInterval").value,
xLabel: document.getElementById("xLabel").value,
yLabel: document.getElementById("yLabel").value,
zLabel: document.getElementById("zLabel").value,
filterLabel: document.getElementById("filterLabel").value,
legendLabel: document.getElementById("legendLabel").value,
animationPreload: (document.getElementById("animationPreload").checked != false),
animationAutoStart:(document.getElementById("animationAutoStart").checked != false),
xCenter: Number(document.getElementById("xCenter").value) || undefined,
yCenter: Number(document.getElementById("yCenter").value) || undefined,
xMin: Number(document.getElementById("xMin").value) || undefined,
xMax: Number(document.getElementById("xMax").value) || undefined,
xStep: Number(document.getElementById("xStep").value) || undefined,
yMin: Number(document.getElementById("yMin").value) || undefined,
yMax: Number(document.getElementById("yMax").value) || undefined,
yStep: Number(document.getElementById("yStep").value) || undefined,
zMin: Number(document.getElementById("zMin").value) || undefined,
zMax: Number(document.getElementById("zMax").value) || undefined,
zStep: Number(document.getElementById("zStep").value) || undefined,
valueMin: Number(document.getElementById("valueMin").value) || undefined,
valueMax: Number(document.getElementById("valueMax").value) || undefined,
xBarWidth: Number(document.getElementById("xBarWidth").value) || undefined,
yBarWidth: Number(document.getElementById("yBarWidth").value) || undefined
};
}
/**
* Redraw the graph with the entered data and options
*/
function draw() {
return drawCsv();
}
function drawCsv() {
// Instantiate our graph object.
var graph = new vis.Graph3d(document.getElementById('graph'));
// retrieve data and options
var data = getDataCsv();
var options = getOptions();
// Draw our graph with the created data and options
graph.draw(data, options);
}
function drawJson() {
// Instantiate our graph object.
var graph = new vis.Graph3d(document.getElementById('graph'));
// retrieve data and options
var data = getDataJson();
var options = getOptions();
// Draw our graph with the created data and options
graph.draw(data, options);
}
function drawJavascript() {
// Instantiate our graph object.
var graph = new vis.Graph3d(document.getElementById('graph'));
// retrieve data and options
var data = getDataJavascript();
var options = getOptions();
// Draw our graph with the created data and options
graph.draw(data, options);
}
function drawGooglespreadsheet() {
// Instantiate our graph object.
drawGraph = function(response) {
document.getElementById("draw").disabled = "";
if (response.isError()) {
error = 'Error: ' + response.getMessage();
document.getElementById('graph').innerHTML =
"<span style='color: red; font-weight: bold;'>" + error + "</span>"; ;
}
// retrieve the data from the query response
data = response.getDataTable();
// specify options
options = getOptions();
// Instantiate our graph object.
var graph = new vis.Graph3d(document.getElementById('graph'));
// Draw our graph with the created data and options
graph.draw(data, options);
}
url = document.getElementById("googlespreadsheetText").value;
document.getElementById("draw").disabled = "disabled";
// send the request
query && query.abort();
query = new google.visualization.Query(url);
query.send(drawGraph);
}
function drawDatasource() {
// Instantiate our graph object.
drawGraph = function(response) {
document.getElementById("draw").disabled = "";
if (response.isError()) {
error = 'Error: ' + response.getMessage();
document.getElementById('graph').innerHTML =
"<span style='color: red; font-weight: bold;'>" + error + "</span>"; ;
}
// retrieve the data from the query response
data = response.getDataTable();
// specify options
options = getOptions();
// Instantiate our graph object.
var graph = new vis.Graph3d(document.getElementById('graph'));
// Draw our graph with the created data and options
graph.draw(data, options);
};
url = document.getElementById("datasourceText").value;
document.getElementById("draw").disabled = "disabled";
// if the entered url is a google spreadsheet url, replace the part
// "/ccc?" with "/tq?" in order to retrieve a neat data query result
if (url.indexOf("/ccc?")) {
url.replace("/ccc?", "/tq?");
}
// send the request
query && query.abort();
query = new google.visualization.Query(url);
query.send(drawGraph);
}

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examples/graph3d/playground/prettify/lang-apollo.js View File

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PR.registerLangHandler(PR.createSimpleLexer([["com",/^#[^\r\n]*/,null,"#"],["pln",/^[\t\n\r \xA0]+/,null,"\t\n\r \u00a0"],["str",/^\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)/,null,'"']],[["kwd",/^(?:ADS|AD|AUG|BZF|BZMF|CAE|CAF|CA|CCS|COM|CS|DAS|DCA|DCOM|DCS|DDOUBL|DIM|DOUBLE|DTCB|DTCF|DV|DXCH|EDRUPT|EXTEND|INCR|INDEX|NDX|INHINT|LXCH|MASK|MSK|MP|MSU|NOOP|OVSK|QXCH|RAND|READ|RELINT|RESUME|RETURN|ROR|RXOR|SQUARE|SU|TCR|TCAA|OVSK|TCF|TC|TS|WAND|WOR|WRITE|XCH|XLQ|XXALQ|ZL|ZQ|ADD|ADZ|SUB|SUZ|MPY|MPR|MPZ|DVP|COM|ABS|CLA|CLZ|LDQ|STO|STQ|ALS|LLS|LRS|TRA|TSQ|TMI|TOV|AXT|TIX|DLY|INP|OUT)\s/,
null],["typ",/^(?:-?GENADR|=MINUS|2BCADR|VN|BOF|MM|-?2CADR|-?[1-6]DNADR|ADRES|BBCON|[SE]?BANK\=?|BLOCK|BNKSUM|E?CADR|COUNT\*?|2?DEC\*?|-?DNCHAN|-?DNPTR|EQUALS|ERASE|MEMORY|2?OCT|REMADR|SETLOC|SUBRO|ORG|BSS|BES|SYN|EQU|DEFINE|END)\s/,null],["lit",/^\'(?:-*(?:\w|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?)?/],["pln",/^-*(?:[!-z_]|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?/i],["pun",/^[^\w\t\n\r \xA0()\"\\\';]+/]]),["apollo","agc","aea"])

+ 2
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examples/graph3d/playground/prettify/lang-css.js View File

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PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[ \t\r\n\f]+/,null," \t\r\n\u000c"]],[["str",/^\"(?:[^\n\r\f\\\"]|\\(?:\r\n?|\n|\f)|\\[\s\S])*\"/,null],["str",/^\'(?:[^\n\r\f\\\']|\\(?:\r\n?|\n|\f)|\\[\s\S])*\'/,null],["lang-css-str",/^url\(([^\)\"\']*)\)/i],["kwd",/^(?:url|rgb|\!important|@import|@page|@media|@charset|inherit)(?=[^\-\w]|$)/i,null],["lang-css-kw",/^(-?(?:[_a-z]|(?:\\[0-9a-f]+ ?))(?:[_a-z0-9\-]|\\(?:\\[0-9a-f]+ ?))*)\s*:/i],["com",/^\/\*[^*]*\*+(?:[^\/*][^*]*\*+)*\//],
["com",/^(?:<!--|--\>)/],["lit",/^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i],["lit",/^#(?:[0-9a-f]{3}){1,2}/i],["pln",/^-?(?:[_a-z]|(?:\\[\da-f]+ ?))(?:[_a-z\d\-]|\\(?:\\[\da-f]+ ?))*/i],["pun",/^[^\s\w\'\"]+/]]),["css"]);PR.registerLangHandler(PR.createSimpleLexer([],[["kwd",/^-?(?:[_a-z]|(?:\\[\da-f]+ ?))(?:[_a-z\d\-]|\\(?:\\[\da-f]+ ?))*/i]]),["css-kw"]);PR.registerLangHandler(PR.createSimpleLexer([],[["str",/^[^\)\"\']+/]]),["css-str"])

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examples/graph3d/playground/prettify/lang-hs.js View File

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PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\x0B\x0C\r ]+/,null,"\t\n\u000b\u000c\r "],["str",/^\"(?:[^\"\\\n\x0C\r]|\\[\s\S])*(?:\"|$)/,null,'"'],["str",/^\'(?:[^\'\\\n\x0C\r]|\\[^&])\'?/,null,"'"],["lit",/^(?:0o[0-7]+|0x[\da-f]+|\d+(?:\.\d+)?(?:e[+\-]?\d+)?)/i,null,"0123456789"]],[["com",/^(?:(?:--+(?:[^\r\n\x0C]*)?)|(?:\{-(?:[^-]|-+[^-\}])*-\}))/],["kwd",/^(?:case|class|data|default|deriving|do|else|if|import|in|infix|infixl|infixr|instance|let|module|newtype|of|then|type|where|_)(?=[^a-zA-Z0-9\']|$)/,
null],["pln",/^(?:[A-Z][\w\']*\.)*[a-zA-Z][\w\']*/],["pun",/^[^\t\n\x0B\x0C\r a-zA-Z0-9\'\"]+/]]),["hs"])

+ 2
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examples/graph3d/playground/prettify/lang-lisp.js View File

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PR.registerLangHandler(PR.createSimpleLexer([["opn",/^\(/,null,"("],["clo",/^\)/,null,")"],["com",/^;[^\r\n]*/,null,";"],["pln",/^[\t\n\r \xA0]+/,null,"\t\n\r \u00a0"],["str",/^\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)/,null,'"']],[["kwd",/^(?:block|c[ad]+r|catch|con[ds]|def(?:ine|un)|do|eq|eql|equal|equalp|eval-when|flet|format|go|if|labels|lambda|let|load-time-value|locally|macrolet|multiple-value-call|nil|progn|progv|quote|require|return-from|setq|symbol-macrolet|t|tagbody|the|throw|unwind)\b/,
null],["lit",/^[+\-]?(?:0x[0-9a-f]+|\d+\/\d+|(?:\.\d+|\d+(?:\.\d*)?)(?:[ed][+\-]?\d+)?)/i],["lit",/^\'(?:-*(?:\w|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?)?/],["pln",/^-*(?:[a-z_]|\\[\x21-\x7e])(?:[\w-]*|\\[\x21-\x7e])[=!?]?/i],["pun",/^[^\w\t\n\r \xA0()\"\\\';]+/]]),["cl","el","lisp","scm"])

+ 2
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examples/graph3d/playground/prettify/lang-lua.js View File

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PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xA0]+/,null,"\t\n\r \u00a0"],["str",/^(?:\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)|\'(?:[^\'\\]|\\[\s\S])*(?:\'|$))/,null,"\"'"]],[["com",/^--(?:\[(=*)\[[\s\S]*?(?:\]\1\]|$)|[^\r\n]*)/],["str",/^\[(=*)\[[\s\S]*?(?:\]\1\]|$)/],["kwd",/^(?:and|break|do|else|elseif|end|false|for|function|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,null],["lit",/^[+-]?(?:0x[\da-f]+|(?:(?:\.\d+|\d+(?:\.\d*)?)(?:e[+\-]?\d+)?))/i],
["pln",/^[a-z_]\w*/i],["pun",/^[^\w\t\n\r \xA0][^\w\t\n\r \xA0\"\'\-\+=]*/]]),["lua"])

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examples/graph3d/playground/prettify/lang-ml.js View File

@ -0,0 +1,2 @@
PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xA0]+/,null,"\t\n\r \u00a0"],["com",/^#(?:if[\t\n\r \xA0]+(?:[a-z_$][\w\']*|``[^\r\n\t`]*(?:``|$))|else|endif|light)/i,null,"#"],["str",/^(?:\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)|\'(?:[^\'\\]|\\[\s\S])*(?:\'|$))/,null,"\"'"]],[["com",/^(?:\/\/[^\r\n]*|\(\*[\s\S]*?\*\))/],["kwd",/^(?:abstract|and|as|assert|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|if|in|inherit|inline|interface|internal|lazy|let|match|member|module|mutable|namespace|new|null|of|open|or|override|private|public|rec|return|static|struct|then|to|true|try|type|upcast|use|val|void|when|while|with|yield|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|global|include|method|mixin|object|parallel|process|protected|pure|sealed|trait|virtual|volatile)\b/],
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examples/graph3d/playground/prettify/lang-proto.js View File

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examples/graph3d/playground/prettify/lang-scala.js View File

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examples/graph3d/playground/prettify/lang-sql.js View File

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examples/graph3d/playground/prettify/lang-vb.js View File

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examples/graph3d/playground/prettify/lang-vhdl.js View File

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examples/graph3d/playground/prettify/lang-wiki.js View File

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examples/graph3d/playground/prettify/lang-yaml.js View File

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examples/graph3d/playground/prettify/prettify.css View File

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examples/graph3d/playground/prettify/prettify.js View File

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