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Re: 4D visualization [message #50418 is a reply to message #50414] Mon, 02 October 2006 13:44 Go to previous messageGo to previous message
greg michael is currently offline  greg michael
Messages: 163
Registered: January 2006
Senior Member
So do you have a+b+c=const? I think you need that for a ternary plot.
If so, I've got some old (and probably ugly - it was one of the first
things I did with IDL) code I could dig out for you which does this.
Actually, I want to use it again soon, so it might even get renewed.

The problem with a 3D scatter is that you have to animate it to get any
idea what it's showing. Unless you can put some depth effect into it -
maybe fog, or perspective, or a stereo anaglyph (Mike Galloy published
some nice code for that).

Greg
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