Groups > comp.graphics.apps.gnuplot > #2402

Dgrid3d gauss problem

Newsgroups	comp.graphics.apps.gnuplot
Date	2014-04-09 06:03 -0700
Message-ID	<549aa9aa-bb66-49f4-b3cb-ca8c8fa127f1@googlegroups.com> (permalink)
Subject	Dgrid3d gauss problem
From	Johnny Hallyday <yleost@gmail.com>

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Dear gnuplot users,

I am experiencing a problem with Gnuplot (Version 4.4, patchlevel 3) when I plot with dgrid3d option.
I tried the example from the demo script with the "Valley of the Gnu" and it works perfectly. As soon as I modify a little bit the "Valley", it's impossible for me to get a correct 3d mapping.

I am using these commands:
--

set dgrid3d 30,30 gauss 1
 
splot "dat.dat" u 1:2:3 w l
--

with this file dat.dat:
--
50 100 150 
50 300 210 
50 500 250

60 100 180 
60 300 210 
60 500 220

80 100 160
80 300 220
80 500 230
--

result:
https://drive.google.com/file/d/0BwZs38kg9uJUZi0xcEx5RnQ4eUU/edit?usp=sharing

Could you help me?
Thanks!
Johnny

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Thread

Dgrid3d gauss problem Johnny Hallyday <yleost@gmail.com> - 2014-04-09 06:03 -0700
  Re: Dgrid3d gauss problem Christoph Bersch <usenet@bersch.net> - 2014-04-09 15:40 +0200
  Re: Dgrid3d gauss problem yleost@gmail.com - 2014-04-09 06:48 -0700

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