Groups > comp.graphics.apps.gnuplot > #3443

Re: Varying colour of a line plot, using a palette

From	Karl Ratzsch <mail.kfr@gmx.net>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: Varying colour of a line plot, using a palette
Date	2016-11-10 18:32 +0100
Organization	solani.org
Message-ID	<o02avs$6hi$2@solani.org> (permalink)
References	<e8j2gjFpuv0U1@mid.individual.net>

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Am 10.11.2016 um 12:03 schrieb John Edwards:
> Dear all,
> I was wondering if anyone can think of a neat trick to vary the
> color of a line according to magnitude. E.g. If I plot sin(x) I'd
> like the color to vary with signal matnitude.
> 
> To explain further what I am trying to do, I'd like to use a palette
> of greens and reds so that when the signal goes over a threshold
> then the plot would vary (slowly) from green to red to highlight
> specific issues.

please answer in the newsgroup, not via email

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Thread

Varying colour of a line plot, using a palette John Edwards <johned0@gmail.com> - 2016-11-10 11:03 +0000
  Re: Varying colour of a line plot, using a palette Karl Ratzsch <mail.kfr@gmx.net> - 2016-11-10 13:37 +0100
    Re: Varying colour of a line plot, using a palette Ethan A Merritt <sfeam@users.sourceforge.net> - 2016-11-10 15:36 -0800
      Re: Varying colour of a line plot, using a palette John Edwards <johned0@gmail.com> - 2016-11-11 10:24 +0000
  Re: Varying colour of a line plot, using a palette Karl Ratzsch <mail.kfr@gmx.net> - 2016-11-10 18:32 +0100
    Re: Varying colour of a line plot, using a palette John Edwards <johned0@gmail.com> - 2016-11-11 10:23 +0000

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