module for 3D graph plotting
This is the GD::Graph3d extension module. It provides 3D graphs for
the GD::Graph module by Martien Verbruggen, which in turn generates
graphs using Lincoln Stein's GD.pm.

You use these modules just as you would any of the GD::Graph modules,
except that they generate 3D-looking graphs.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>
