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Re: using cgSurface to produce a scatter 3D plot with 4th dimension [message #79596 is a reply to message #79527]

Fri, 09 March 2012 06:22

Sebastian Schäfer
Messages: 7
Registered: March 2012

Junior Member

On 9 Mrz., 14:25, David Fanning <n...@idlcoyote.com> wrote:

> That simple program does "elevation shading" (i.e., in the
> Z direction) by default, just like in your example.

True, but I have 4 dimensions x,y,z,f(x,y,z) and Scatter_Surface only
accepts 3 so there is no way I can plot my data with that program. One
would need to extend Scatter_surface in order to do that (which I
can't), and as I said, that's two lines in gnuplot (4D, not 3D).

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[Message index]

		using cgSurface to produce a scatter 3D plot with 4th dimension By: Sebastian Schäfer on Wed, 07 March 2012 03:16
		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: David Fanning on Fri, 09 March 2012 06:37
		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: Sebastian Schäfer on Fri, 09 March 2012 06:22
		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: David Fanning on Fri, 09 March 2012 05:25

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