novaBBS - comp.graphics.apps.gnuplot

Subject: Colours
From: au76666
Newsgroups: comp.graphics.apps.gnuplot
Organization: A noiseless patient Spider
Date: Thu, 5 Dec 2019 13:04 UTC

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From: bri...@chem.au.dk (au76666)
Newsgroups: comp.graphics.apps.gnuplot
Subject: Colours
Date: Thu, 5 Dec 2019 13:04:54 -0000 (UTC)
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I wanted to plot some planes in a 3D plot red, using this:

splot 'err.dat' w l lt 1, \
'err.dat' using 1:2:4 w l lt 2 lc rgb "red", \
'err.dat' using 1:2:5 w l lt 2 lc rgb "red"

but they came out black. What am I doing wrong please?

--
Dieter Britz

Subject: Re: Colours
From: au76666
Newsgroups: comp.graphics.apps.gnuplot
Organization: A noiseless patient Spider
Date: Tue, 10 Dec 2019 09:48 UTC
References: 1

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From: bri...@chem.au.dk (au76666)
Newsgroups: comp.graphics.apps.gnuplot
Subject: Re: Colours
Date: Tue, 10 Dec 2019 09:48:12 -0000 (UTC)
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On Thu, 05 Dec 2019 13:04:54 +0000, au76666 wrote:

I wanted to plot some planes in a 3D plot red, using this:

splot 'err.dat' w l lt 1, \
'err.dat' using 1:2:4 w l lt 2 lc rgb "red", \
'err.dat' using 1:2:5 w l lt 2 lc rgb "red"

but they came out black. What am I doing wrong please?

Forget it (you probably have anyway). I didn't know
that you have to specify color with set term postscript.

--
Dieter Britz

In computing, the mean time to failure keeps getting shorter.

computers / comp.graphics.apps.gnuplot / Colours