>
> On Fri, Nov 21, 2014 at 10:42 AM, Pedro Marcal
> wrote:
> @MariaLukis, I had to go through contortions to plot an arbitrary
> quadrilateral mesh, in 3D. I resolved it by storing every line plotted and
> retracing the best set to take me to the starting point of the quad I was
> plotting. It wo
@MariaLukis, I had to go through contortions to plot an arbitrary
quadrilateral mesh, in 3D. I resolved it by storing every line plotted and
retracing the best set to take me to the starting point of the quad I was
plotting. It would have been much easier if I had the function of lifting
my pen and
