Difference between revisions of "Animation II"

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Line 4: Line 4:
 
brd.createElement('arrow',[[0,0],p],{strokeWidth:5, strokeOpacity:0.7, strokeColor:'blue'});
 
brd.createElement('arrow',[[0,0],p],{strokeWidth:5, strokeOpacity:0.7, strokeColor:'blue'});
  
i = 0;
+
i = -1;
setTimeout(function(){-p.moveTo([Math.cos(-i*Math.PI*2/12),Math.sin(-i*Math.PI*2/12)],500); i++; },1000);
+
setTimeout(function(){-p.moveTo([Math.sin(-i*Math.PI*2/12),Math.cos(-i*Math.PI*2/12)],500); i++; },1000);
 
</jsxgraph>
 
</jsxgraph>
  

Revision as of 17:30, 30 September 2009

The JavaScript code

brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-2,2,2,-2], keepaspectratio:true, axis:true});
p = brd.createElement('point',[1.5,1.5],{face:'o', size:8, strokeColor:'red', fillOpacity:0.6, strokeOpacity: 0.6});