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Hénon web demo

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Bill
Morgan
Demonstration of the Hénon strange attractor. Just click in the black box to set an initial point, then start tapping the space bar to see points plotted one at a time. You can press the '1' key to see the plot speed up a bit, up to the '7' key to plot the whole thing at full speed. You can also click and drag over an area of the attractor to magnify that portion of the figure. (Sorry there's no selection rectangle to show you where you're selecting; that's high on the to-do list.) When you want to jump back out to the full figure just click somewhere in the box.
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