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Re: changing the color of curves continuously
From: |
Robert A. Macy |
Subject: |
Re: changing the color of curves continuously |
Date: |
Wed, 27 Jul 2005 08:09:33 -0700 |
More colors than that.
try this...
>> x=randn(50,16);plot(x);
you will see a wide range of colors
or easier viewing...
>> x=randn(1,10);plot(x);hold on;for
i=2:16;plot(x+i-1);endfor;hold off;
from experience at trying to discern which plot line is
which on a 50 line plot [yes, colors are repeated], you
don't want more than a few basic colors, after that start
putting little symbols in there.
- Robert -
On Wed, 27 Jul 2005 16:10:47 +0200
Julien Tailleur <address@hidden> wrote:
> Hi All,
>
> I have a rather simple question, but did not manage to
> find any answer
> so far: can't octave provide more than the six usual
> colors? (red,
> green, blue, magenta, cyan, or white)
>
> I have a family of data files - each one corresponding to
> a specific
> value of a parameter going from 0 to 1 - and I would like
> to plot some
> curves (one curve for each data file), changing
> continuously the color
> from yellow to red (for instance).
>
> I know that there is a 'color' parameter for MATLAB which
> enables you to
> choose the rgb color of your plot, and was wondering
> where there was
> something similar for octave?
>
> Thanks for any help you can provide
>
> --
> Julien Tailleur
> Phd Student PMMH - UMR 7636 ESPCI
> 10 rue Vauquelin 75231 Paris Cedex 5 FRANCE
> Phone : (+33) 1 40 79 47 16
> Fax : (+33) 1 40 79 45 23
>
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- changing the color of curves continuously, Julien Tailleur, 2005/07/27
- Re: changing the color of curves continuously,
Robert A. Macy <=
- Re: changing the color of curves continuously, Julien Tailleur, 2005/07/27
- Re: changing the color of curves continuously, Quentin Spencer, 2005/07/27
- Re: changing the color of curves continuously, Julien.Tailleur, 2005/07/27
- Re: changing the color of curves continuously, John W. Eaton, 2005/07/27
- Re: changing the color of curves continuously, Julien.Tailleur, 2005/07/27
- Re: changing the color of curves continuously, Mike Miller, 2005/07/27
- Re: changing the color of curves continuously, John W. Eaton, 2005/07/27
- Re: changing the color of curves continuously, Francesco Potorti`, 2005/07/28