Re: surf() plot renders incorrectly

[Ben Abbott]

On Apr 6, 2013, at 8:51 PM, Terry Duell wrote:

> On Sun, 07 Apr 2013 09:44:38 +1000, Ben Abbott <address@hidden> wrote:
> 
> [snip]
> 
>> Gnuplot doesn't have robust 3D rendering (hidden line removal and such) like 
>> OpenGL does.  I think what you're seeing is an artifact of that.
> 
> I think you are probably right.
> The incorrect rendering is variable, i.e. it comes and goes as one rotates 
> the image.
> The use of fltk, for this issue doesn't help me much either, as fltk (here) 
> doesn't seem to be able to support rotation, panning etc.
> I assume that limitation is a bug.

Rotation works for me.  I'm using fltk 1.3 on MacOS X.

Ben