Difference between revisions of "Colorful circles"

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Line 14: Line 14:
 
       strokeColor:JXG.hsv2rgb(h,s,v),
 
       strokeColor:JXG.hsv2rgb(h,s,v),
 
       fillColor:JXG.hsv2rgb((h+180)%360,s,v),
 
       fillColor:JXG.hsv2rgb((h+180)%360,s,v),
 +
      highlightFillColor:JXG.hsv2rgb((h+180)%360,s,v),
 
       fillOpacity:0.7
 
       fillOpacity:0.7
 
       });
 
       });

Revision as of 11:09, 22 September 2009

The underlying JavaScript code

var brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox:[-0.1,1.1,1.1,-0.1]});
var i, h, s, v;

for (i=0;i<30;i++) {
  h = Math.random()*360
  s = Math.random();
  v = 1.0;
  brd.createElement('point',[Math.random(),Math.random()],
     {
       withLabel:false, 
       face:'circle', 
       size:Math.random()*100,
       strokeColor:JXG.hsv2rgb(h,s,v),
       fillColor:JXG.hsv2rgb((h+180)%360,s,v),
       fillOpacity:0.7
      });
}