Re: surf() plot renders incorrectly

[Terry Duell]

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.

Cheers,
--
Regards,
Terry Duell