|
|
- <!doctype html>
- <!-- saved from url=(0044)http://kenedict.com/networks/worldcup14/vis/ , thanks Andre!-->
- <html>
- <head>
- <meta http-equiv="content-type" content="text/html; charset=UTF8">
- <title>Network | Static smooth curves - World Cup Network</title>
-
- <script type="text/javascript" src="../../dist/vis.js"></script>
- <link type="text/css" rel="stylesheet" href="../../dist/vis.css">
-
- <script src="./data/WorldCup2014.js"></script>
-
- <style type="text/css">
- #mynetwork {
- width: 800px;
- height: 800px;
- border: 1px solid lightgray;
- }
- </style>
- <script src="../googleAnalytics.js"></script>
- </head>
-
- <body>
-
- <h2>Static smooth curves - World Cup Network</h2>
-
- <div style="width:700px; font-size:14px;">
- The static smooth curves are based only on the positions of the connected
- nodes.
- There are multiple ways to determine the way this curve is drawn.
- This example shows the effect of the different types on a large network.
- <br/> <br/>
- Also shown in this example is the inheritColor option of the edges as well as
- the roundness factor. <br/>
- <br/><br/>
- To improve performance, the physics have been disabled with:
- <br/><code>{barnesHut: {gravitationalConstant: 0, centralGravity: 0,
- springConstant: 0}}</code><br/> and we have enabled
- the toggle hideEdgesOnDrag.
- <br/><br/>
- </div>
-
- Smooth curve type:
- <select id="dropdownID">
- <option value="continuous">continuous</option>
- <option value="discrete">discrete</option>
- <option value="diagonalCross">diagonalCross</option>
- <option value="straightCross">straightCross</option>
- <option value="horizontal">horizontal</option>
- <option value="vertical">vertical</option>
- <option value="curvedCW">curvedCW</option>
- <option value="curvedCCW">curvedCCW</option>
- </select><br/>
- inheritColor option:
- <select id="inheritColor">
- <option value="from">from / true</option>
- <option value="to">to</option>
- <option value="false">false</option>
- </select><br/>
- Roundness (0..1): <input type="range" min="0" max="1" value="0.5" step="0.05"
- style="width:200px" id="roundnessSlider"> <input
- id="roundnessScreen" value="0.5"> (0.5 is max roundness for continuous, 1.0
- for the others)
- <br/>
- Hide edges on drag: <input type="checkbox" checked="checked"
- id="hideEdgesOnDrag"><br/>
- Hide nodes on drag: <input type="checkbox" id="hideNodesOnDrag">
-
- <div id="mynetwork"></div>
-
- <script type="text/javascript">
- var dropdown = document.getElementById("dropdownID");
- dropdown.onchange = update;
-
- var roundnessSlider = document.getElementById("roundnessSlider");
- roundnessSlider.onchange = update;
-
- var roundnessScreen = document.getElementById("roundnessScreen");
- var hideEdgesOnDrag = document.getElementById("hideEdgesOnDrag");
- hideEdgesOnDrag.onchange = update;
- var hideNodesOnDrag = document.getElementById("hideNodesOnDrag");
- hideNodesOnDrag.onchange = update;
- var inheritColor = document.getElementById("inheritColor");
- inheritColor.onchange = redrawAll;
-
- var network;
-
-
- function redrawAll() {
- network = null;
-
- var inheritColorVal = inheritColor.value;
-
- var container = document.getElementById('mynetwork');
- var options = {
- nodes: {
- shape: 'dot',
- radiusMin: 10,
- radiusMax: 30,
- fontSize: 12,
- fontFace: "Tahoma"
- },
- edges: {
- width: 0.15,
- inheritColor: "from"
- },
- tooltip: {
- delay: 200,
- fontSize: 12,
- color: {
- background: "#fff"
- }
- },
- smoothCurves: {dynamic: false, type: "continuous"},
- stabilize: false,
- physics: {
- barnesHut: {
- gravitationalConstant: 0,
- centralGravity: 0,
- springConstant: 0
- }
- },
- hideEdgesOnDrag: true
- };
-
- if (inheritColorVal == "false") {
- options['edges']['inheritColor'] = false;
- }
- else {
- options['edges']['inheritColor'] = inheritColorVal;
- }
-
- // Note: data is coming from ./data/WorldCup2014.js
- network = new vis.Network(container, data, options);
- }
-
- function update() {
- var type = dropdown.value;
- var roundness = roundnessSlider.value;
- roundnessScreen.value = roundness;
- var options = {smoothCurves: {type: type, roundness: roundness}}
- options['hideEdgesOnDrag'] = hideEdgesOnDrag.checked;
- options['hideNodesOnDrag'] = hideNodesOnDrag.checked;
-
- //network.setOptions(options);
- }
-
- redrawAll()
-
- </script>
-
- </body>
- </html>
|
