J. Simons escribi?:
> L.S.,
>
> The plot2d - command gives a plot with a grey background.
> How can I change the background colour (in a simple way) ?
For the x11 terminal, edit ~/.Xdefaults and write this line:
gnuplot*background:white
If you want to change the background colour in windows, the file to be
edited is WGNUPLOT.INI, but with a different syntax.
I don't think it's possible to control background colours in all
available terminals from within gnuplot (or from maxima).
--
Mario Rodriguez Riotorto
www.biomates.net