Re: changing isosamples messes pm3d ?!

[Dmitri A. S. <das...@gm...>]

On 4/10/07, Ethan A Merritt <merritt@u.washington.edu> wrote:
> On Tuesday 10 April 2007 21:49, Dmitri A. Sergatskov wrote:
> > Setting isosamples to some high numbers messes up pm3d colormap.
> >
> > Terminal type set to 'wxt'
> > gnuplot> set pm3d
> >
> > gnuplot> set isosamples 100
> > gnuplot> splot x+y
> >
> > (the plane all painted red)
>
> It is an artifact of finite line width.
> Each rectangle has a red line around it, and when the boxes become
> very small then all you can see is the bounding line.
>
> Try :
>         set pm3d
>         splot x+y linewidth 0.0001
>

Thanks. I just figured out that "unset surf" helps,
but did not come to the final solution :).

>
> --
> Ethan A Merritt
> Biomolecular Structure Center
> University of Washington, Seattle 98195-7742
>

Regards,

Dmitri.