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Spirograph

Ali
Khan

Implements a spirograph plot with a twist. The inner circle radius sweeps from 0 to width/2 in size. The mouse controls the outer circle and point offset. Mouse over applet to control radius and offset values. Hit keys 1-9 to control the rate. Space-bar pauses the applet. Any key restarts it. Let it ride! Some settings cause very long repeating cycles.

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Spirograph
by Ali Khan

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