In article <Fl81k.14282$8z7.10989@[EMAIL PROTECTED]
>,
Bart Vandewoestyne <MyFirstName.MyLastName@[EMAIL PROTECTED]
> wrote:
>Hello all,
>
>I have the following Matlab-generated figure:
>
>http://www.cs.kuleuven.be/~bartv/stuff/gnuplot/sampling00100.jpg
>
>The red dots in the unit square are random points and the blue
>dots on the surface are the function values at those points.
>
>Now because I prefer Open Source software, I would like to use
>gnuplot to generate this kind of figure.
>
>The script I currently have is online at
>
>http://www.cs.kuleuven.be/~bartv/stuff/gnuplot/hill.pl
>
>It plots the surface, but two im****tant things are missing:
1) the random points with their function values are not shown yet
splot 'random.dat' using 1:2:(0) with points pt 7 lc rgb "red", \
'' using 1:2:3 with impulses, \
'' using 1:2:3 with points pt 7 lc rgb "blue"
2) there is no transparency
set style fill transparent solid 0.25 noborder
Transparency is only sup****ted in the CVS version
>Can anybody give me some directions on how to do this? I really
>would like to use gnuplot-generated figures instead of
>Matlab-generated figures in my presentation...
>
>Thanks,
>Bart
>
>--
> "Share what you know. Learn what you don't."
--
Ethan A Merritt
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