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From: Yafang Cheng on 21 Jun 2010 14:17
"C Muir" <wavelength(a)NOSPAM.yahoo.com> wrote in message <ef11486.-1(a)webx.raydaftYaTP>...
> I'm using MATLAB 7.0
>
> No matter how I create a bar plot, it comes up in blue.
>
> e.g.
>
> x = -2.9:0.2:2.9;
> bar(x,exp(-x.*x),'r')
>
> plots in blue no matter what I make the color switch.
> Any ideas? is this a bug?

Sometime, it is due to that your data sampling is too dense, and you might need to change both 'FaceColor' and 'EdgeColor'.
From: us on 21 Jun 2010 15:19
"Yafang Cheng" <yafang.cheng(a)gmail.com> wrote in message <hvoabj$d9f$1(a)fred.mathworks.com>...
> "C Muir" <wavelength(a)NOSPAM.yahoo.com> wrote in message <ef11486.-1(a)webx.raydaftYaTP>...
> > I'm using MATLAB 7.0
> >
> > No matter how I create a bar plot, it comes up in blue.
> >
> > e.g.
> >
> > x = -2.9:0.2:2.9;
> > bar(x,exp(-x.*x),'r')
> >
> > plots in blue no matter what I make the color switch.
> > Any ideas? is this a bug?
>
> Sometime, it is due to that your data sampling is too dense, and you might need to change both 'FaceColor' and 'EdgeColor'.

well...
i'm sure mr/mrs/miss c muir, who posted his/her problem on 17 Aug, 2005, at 14:53:17, ie, approx 5 years ago, sincerely appreciates this solution - if(f) he/she's still alive, of course...

:-)
us
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