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From: stefan.meingast@gmail.com
Newsgroups: comp.graphics.apps.gnuplot
Subject: Re: 3d plot with residuals at bottom in color
Date: Fri, 24 Aug 2012 03:45:09 -0700 (PDT)
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Am Freitag, 24. August 2012 12:42:56 UTC+2 schrieb stefan....@gmail.com:
> Hi
> 
> 
> 
> I have a 3d data set which I can easily display with splot. What I want, however, is the following:
> 
> 
> 
> The 3 axes simply contain the 3d data and I also want to show a 3d-fit (i.e. a plane) which I also know already. Thats simple enough, but I would like to show the residuals of the fit to the data as a color map on the bottom of the graph.
> 
> 
> 
> Is that somehow possible?
> 
> 
> 
> thanks

Ah, by the way: My data file is just a simple 3-column file without any spaces and it irregular...