Re: [Patch] Re: Bug in octave/gnuplot surface code?

[Daniel J Sebald]

> Ok, I figured it out.. In the "set pm3d" command we need the
> "depthorder" argument to sort the surface patches by their depth when
> they are rendered. However, this option doesn't exist in gnuplot 4.0,
> and so this is another case where gnuplot 4.0 breaks things..
>
> Patch attached.

OK, I should have read ahead...  Note the "depthorder" can be erroneous for 
some surfaces.  I once imagined doing true hidden surfaces for gnuplot, but not sure if 
that will come about any time soon.

Dan