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Re: using cgSurface to produce a scatter 3D plot with 4th dimension [message #79600 is a reply to message #79512]

Fri, 09 March 2012 02:39

Sebastian Schäfer
Messages: 7
Registered: March 2012

Junior Member

On 8 Mrz., 14:54, David Fanning <n...@idlcoyote.com> wrote:

> Humm. I'm pretty sure you only need one in IDL:
>
> Scatter_Surface, x, y, z
>
> Did you try it?

I did - but Scatter_Surface only accepts 3 dimensions (e.g. x,y and a
value for each point: z). Unfortunately, I have 4 dimensions: 3
coordinates (x,y,z) and one value for each of these points. What is
missing is the option to use the color of the symbols plotted to
visualize the 4th dimension (like I did with cgSurf) or am I
overlooking something?

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[Message index]

		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: David Fanning on Thu, 08 March 2012 05:54
		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: Sebastian Schäfer on Thu, 08 March 2012 04:50
		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: David Fanning on Wed, 07 March 2012 05:19
		Re: using cgSurface to produce a scatter 3D plot with 4th dimension By: Sebastian Schäfer on Fri, 09 March 2012 02:39

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