Difference between revisions of "Grouping objects"

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<html>
 
<html>
 
<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
 
<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>
 
 
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
 
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
 
<div id="jxgbox" class="jxgbox" style="width:500px; height:300px;"></div>
 
<div id="jxgbox" class="jxgbox" style="width:500px; height:300px;"></div>

Revision as of 16:36, 29 October 2009

The underlying JavaScript code

var b1 = JXG.JSXGraph.initBoard('jxgbox', {originX: 200, originY: 150, unitX: 50, unitY: 50});
var pArr = [];
pArr[0] = b1.createElement('point',[0,0], {name:'A',style:6});
pArr[1] = b1.createElement('point',[2,1], {name:'B',style:6});
pArr[2] = b1.createElement('point',[2,2], {name:'C',style:6});
pArr[3] = b1.createElement('point',[0,1], {name:'D',style:6});

var poly = b1.createElement('polygon',pArr);
var gr = b1.createElement('group',pArr);

The points are grouped together with the following command:

var gr = b1.createElement('group',pArr);