[pstricks] 3D surface

[Herbert Voss]

1030115110 at erciyes.edu.tr wrote:

> I’m newbie on PsTricks. Could you help me what is the easiest way to make 3D 
> surface like attached PDF. (2 pages. Colored & white shaded).
> 
> datax.dat, datay.dat and dataz.dat are 30x30 matrix (datas.zip). It is 
> produced by matlab. PDF are also produced by matlab.

a colored one is not possible, for others see
http://tug.org/PSTricks/main.cgi?file=pst-plot/3D/examples

Herbert