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From: Gigi on 23 Feb 2010 21:36
Hello,

I have a surface plot with the performance of a software algorithm. I want to add to this plot a transparent plane which will indicate the minimum required performance.

Here is the surface plot: http://dl.dropbox.com/u/190212/Public/performance.png

Here is something similar to what I want to get: http://www.amibroker.org/userkb/wp-content/uploads/2007/08/io-3d.png (although in my case the plane will be oblique).

Some portions of the surface should be above the transparent plane I'm trying to insert, others below. The plane should start at 0 (the blue edge of the surface). It's angle should be configurable (let's say 45 degrees for start).

Any ideas how to insert a plane into the picture?
From: Lorenzo Guerrasio on 24 Feb 2010 08:12
You can use patch and its property facealpha.

Gigi <adal.chiriliuc(a)gmail.com> wrote in message <1502434211.261286.1267015001755.JavaMail.root(a)gallium.mathforum.org>...
> Hello,
>
> I have a surface plot with the performance of a software algorithm. I want to add to this plot a transparent plane which will indicate the minimum required performance.
>
> Here is the surface plot: http://dl.dropbox.com/u/190212/Public/performance.png
>
> Here is something similar to what I want to get: http://www.amibroker.org/userkb/wp-content/uploads/2007/08/io-3d.png (although in my case the plane will be oblique).
>
> Some portions of the surface should be above the transparent plane I'm trying to insert, others below. The plane should start at 0 (the blue edge of the surface). It's angle should be configurable (let's say 45 degrees for start).
>
> Any ideas how to insert a plane into the picture?
From: Gigi on 24 Feb 2010 01:18
Thanks, it worked!
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