plot3 problem in Cctave 3.0.0.exe for WXP

[John W. Eaton]

On 12-Feb-2008, Terry.Murphy at qenos.com wrote:

| I have installed Octave 3.0.0 for WXP and have observed that when using the
| plot3 function, the vertical axis range is limited to -0.5 to 0.5.
| 
| I ran the commands listed in the help file for this function and produced
| the figure shown in the attached screen shot.
| 
| I also tried other combinations, such as:
| 
| plot3(x,y,z), where;
| 
| x = [0:1:20]
| y =[0:1:20]
| z = y.*x.^2 + 2.*y
| 
| The range for z in this case is much greater than -0.5 to 0.5. However, the
| range when plotted using plot3 limits the range.

The plot3 demo seems to work correctly when using gnuplot for plotting
instead of Jhandles.

jwe