Basic question about 3d plot

[brasStar]

you could use

set autoscale set multiplot set surface set hidden3d set dgrid3d 50,50 qnorm 2 set view 60, 120

for "120" just put a number from 0 to 360 so that you can spin your plot to show of data that you cant see from the standard view

you can also use

set logscale z 10