From: Subramanian Vaitheeswaran (vaithee_at_umd.edu)
Date: Thu Jul 10 2008 - 10:02:58 CDT

Aaron,

You can use gnuplot or matlab to generate contour plots. Here is a gnuplot script that does this along with a sample data file, with a function f(x,y) tabulated over a range of x and y. Hope this helps.

Vaithee
============================================
S. Vaitheeswaran
Post-doctoral Research Associate
Institute for Physical Science & Technology
Rm 2116, Bldg. 85
University of Maryland
College Park MD 20742
email: vaithee_at_umd.edu
Phone: 301-405-7568
============================================

---- Original message ----
>
>Date: Thu, 10 Jul 2008 13:50:54 +1000
>From: <Aaron.Oakley_at_csiro.au>
>Subject: vmd-l: contour plots
>
>- ------_=_NextPart_001_01C8E240.2780C456
>Content-Type: text/plain; charset="us-ascii"
>Content-Transfer-Encoding: quoted-printable
>
>Greetings,
>=20
>I have calculated some structure data using VMD and
>would like to make a contour plot.
>=20
>Can anyone suggest a flexible, easy-to-use,
>and above all free jiffy/program for linux/windows
>for this purpose?
>=20
>Thanks,
>=20
>aaron++
>=20
>