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From: litongmu on 3 Sep 2009 10:27
Hi all,

I am trying to do a surface plot on top of a quiver plot. In order to see the quiver plot, I have to add some transparency to the surface plot. But the problem is that I also have a colorbar associated with surface plot. I cannot add transparency to the colorbar. And now the color on the surface plot looks different from the color on the colorbar.
So I am wondering whether anyone knows how to add transparency to the colorbar.

Thanks in advance.

Tongmu
From: Ashish Uthama on 3 Sep 2009 14:57
On Thu, 03 Sep 2009 14:27:16 -0400, litongmu <litongmu(a)gmail.com> wrote:

> Hi all,
>
> I am trying to do a surface plot on top of a quiver plot. In order to
> see the quiver plot, I have to add some transparency to the surface
> plot. But the problem is that I also have a colorbar associated with
> surface plot. I cannot add transparency to the colorbar. And now the
> color on the surface plot looks different from the color on the colorbar.
> So I am wondering whether anyone knows how to add transparency to the
> colorbar.
>
> Thanks in advance.
>
> Tongmu


See if this gives a hint:

>> h=colorbar;
>> colorBarh=get(h,'Children');
>> set(colorBarh,'AlphaData',.2)
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