How can one change color for "z" in SG3d

[Lyman E. Barger]

Hello,

I am using Grass 4.1 on an Indigo 2. In SG3d I am able to use ascii x,y,z 
files (long/lat/water depth) to get raster files which I use to as the display 
file and also for the color.  What I need to do is reverse the order of the 
colors that indicate, in my case, water depth.  What is the procedure for 
doing this?

E-mail - lbarger at nmfspc.ssp.nmfs.gov

Thanks in advance.

Lyman


Lyman E. Barger
Research Fisheries Biologist
National Marine Fisheries Service
3500 Delwood Beach Road
Panama City, FL  32408
Ph: (904) 234-6541
nmfspc.ssp.nmfs.gov