Are you familiar with pm3d? I couldn't give the solution from the top of
my head, but
http://t16web.lanl.gov/Kawano/gnuplot/plotpm3d-e.html
seems a good source of information.
--
Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen
GPG Key ID = A46BEE1A
On Wed, 16 Jan 2008, Jacob Keller wrote:
> Hello all,
>
> It might just take you a few minutes to tell me how to do this:
>
> I have a set of data in three columns xyz (resid1, resid2, value), which I
> would like to plot as a "heat" or "color map" on the 2d rectangle formed by
> the values xy, and colored by z. Essentially what I want is a ~1500 x 1500
> grid with boxes color-coded by their z values. I cannot figure out how to do
> this in gnuplot or anywhere, despite efforts to learn gnuplot and other
> programs. Any suggestions?
>
> Best regards,
>
> Jacob Keller
>
> *******************************************
> Jacob Pearson Keller
> Northwestern University
> Medical Scientist Training Program
> Dallos Laboratory
> F. Searle 1-240
> 2240 Campus Drive
> Evanston IL 60208
> lab: 847.491.2438
> cel: 773.608.9185
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>
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