[gradsusr] greyscale

[mul yadi]

Dear All,

I need the picture in greyscale but I do not know how to plot it 
for example topography.

I have tried to script 'set display grey' in grads sript. It shows the display of Grads
being in greyscale, but when I print the file produced by using script 
'gxeps -i coba.prn -o coba.ps', it is still colorfull.

How to print the file to be in greyscale too?

Thank you very much.

Best regards,
Mulyadi


      
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