Spirograph: Difference between revisions

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var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-5,5,5,-5], kkeepaspectratio:true});
var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-5,5,5,-5], kkeepaspectratio:true});
var R = 2.0;
var R = 2.0;
var r = brd.create('slider',[[-3,4],[3,4],[-5,1,5]],{name:'r',snapWidth:0.3});
var r = brd.create('slider',[[-3,4],[3,4],[-5,1,5]],{name:'r',snapWidth:0.2});
var a = brd.create('slider',[[-3,3],[3,3],[-5,1,5]],{name:'a',snapWidth:0.1});
var a = brd.create('slider',[[-3,3],[3,3],[-5,1,5]],{name:'a',snapWidth:0.2});


var c = brd.create('curve',[
var c = brd.create('curve',[
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     ], {strokeWidth:3, strokeColor:'#3355ff', strokeOpacity:0.7});
     ], {strokeWidth:3, strokeColor:'#3355ff', strokeOpacity:0.7});
</jsxgraph>
</jsxgraph>
===The underlying JavaScript code===
<source lang="javascript">
</source>
[[Category:Examples]]
[[Category:Curves]]

Revision as of 15:09, 19 July 2010

The underlying JavaScript code