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Aspect ratio(s) in iTools [message #51158]

Wed, 08 November 2006 13:13

K. Bowman
Messages: 330
Registered: May 2000

Senior Member

I am trying to figure out how to control 3-D aspect ratio(s) in an iTool.

If I plot a 10 x 20 array

IDL> isurface, randomu(seed, 10, 20), findgen(10), findgen(20)

by default the resulting plot is square, even though the x-dimension
is half as long as the y-dimension.

If I set the data space scaling to Anisotropic, I can stretch or shrink the
z-dimension with the "Anisotropic 3D scale" parameter, but I cannot
adjust the x-y aspect ratio. That only works for 2-D plots (iPlot, ...).

With a 3-D plot, how do I control the three dimensions independently?

Thanks, Ken Bowman

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Aspect ratio(s) in iTools

By: K. Bowman on Wed, 08 November 2006 13:13

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