(Comp.sys.handhelds)
Item: 784
Author: Eric Hall
  Subj: HP48SX 3d graphics
  Keyw: Graphics
  Date: Fri Sep 21 1990 09:54 

Here is a simple program that draws a three-dimensional surface
on the HP-48SX.  I have included both the program and a graphic
object containing the final result. I am certain that the
program can be dramatically improved in a variety of aspects.

Some variables of interest:
v1 = the width of the base
v2 = the length of the base
v3 = the top of the curve
v4 = from left margin to base
v5 = from top margin to base

                        Dr. Eric Hall (ebh@pollux.seas.smu.edu)