Re: ParametricPlot3D Edges
- To: mathgroup at smc.vnet.net
- Subject: [mg20621] Re: [mg20604] ParametricPlot3D Edges
- From: "David Park" <djmp at earthlink.net>
- Date: Thu, 4 Nov 1999 02:13:34 -0500
- Sender: owner-wri-mathgroup at wolfram.com
You can add a fourth parameter to the parametrization of the surface which can specify a graphics directive, or a list of graphics directives. In this case EdgeForm[] specifies elimination of the edges. ParametricPlot3D[{Cos[t], Sin[t], z, EdgeForm[]}, {t, 0, 2 Pi}, {z, 0, 1}] David Park djmp at earthlink.net http://home.earthlink.net/~djmp/ >How do I remove the polygon edge lines from ParametricPlot3D ? > >I want to do > >ParametricPlot3D[{Cos[t], Sin[t], z}, {t, 0, 2 Pi}, {z, 0, 1}] > >without the black edges on the polygons. I think I need to do something with >Graphics3D, but I can't figure how to get the output of ParametricPlot3D to the > correct form. > >Thanks, > >John > > >