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Re: "4D" Plots [message #52901]

Wed, 07 March 2007 13:59

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Phillip Bitzer writes:

> I can't believe this question hasn't been answered yet, but I can't
> seem to find it anywhere. Maybe I just missed it...
>
> I have 2 data sets, one containing x,y,z points and the other
> containing some value (say intensity) for each of those spatial
> points. I want to plot the intensity at each x,y,z point.

Sounds like a scatterplot to me:

http://www.dfanning.com/tips/scatter3d.html

You can also see how to do something similar in object
graphics, which you can drag around in 3D space, here:

http://www.dfanning.com/misc/scatter_surface.pro

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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		Re: "4D" Plots By: David Fanning on Wed, 07 March 2007 13:59
		Re: "4D" Plots By: Michael Galloy on Wed, 07 March 2007 12:57

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