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From: au76666 <britz@chem.au.dk>
Newsgroups: comp.graphics.apps.gnuplot
Subject: Colours
Date: Thu, 5 Dec 2019 13:04:54 -0000 (UTC)
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Xref: csiph.com comp.graphics.apps.gnuplot:4269

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