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Re: Plot colour issue - Strange change of shade

From: steve wood
Subject: Re: Plot colour issue - Strange change of shade
Date: Wed, 11 Mar 2020 09:02:43 -0500 (CDT)

steve wood wrote
> Hi all,
> My apologies if my issue is due to my inexperience and is a simple fix but
> I
> only started using Octave (or any software of the type) yesterday. 
> The colour in my graph appears strange and seems to have different shades
> or
> go greyish (see image). I just want it to be the same shade of dark green
> all along. Is there too many datapoints or something like that ?
>>> plot(x, y, "color", [0, 0.45, 0], "linewidth", 3);
> Many thanks,
> <> 
> --
> Sent from:

We eventually found a quick fix on another page (bug 54554):

Renaming the file opengl32.dll in folder  mingw64\bin  solves the problem.

Thanks all for your help,


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