Bezier curves II: Difference between revisions
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p.push(brd.createElement('point',[-3,1],{strokeColor:col,fillColor:col})); // data point | p.push(brd.createElement('point',[-3,1],{strokeColor:col,fillColor:col})); // data point | ||
l.push(brd.createElement('segment',[p[0],p[1]]{strokeOpacity:0.5})); | l.push(brd.createElement('segment',[p[0],p[1]],{strokeOpacity:0.5})); | ||
var c = brd.createElement('curve', JXG.Math.Numerics.bezier(p), {strokecolor:'blue', strokeOpacity:0.6, strokeWidth:5}); | var c = brd.createElement('curve', JXG.Math.Numerics.bezier(p), {strokecolor:'blue', strokeOpacity:0.6, strokeWidth:5}); | ||
Revision as of 11:14, 28 September 2009
The red points are connected by a cubic Bezier curve. The blue points are the control points.
