Re: Plotting a straight line in a 3D plot
- To: mathgroup at smc.vnet.net
- Subject: [mg81035] Re: Plotting a straight line in a 3D plot
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Sat, 8 Sep 2007 03:57:47 -0400 (EDT)
- Organization: Uni Leipzig
- References: <fbqq6f$727$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
Hi,
you mean ParametricPlot3D[] and
ParametricPlot3D[
{t,0,0},{t,0,-5,5}]
will plot the line.
Regards
Jens
kheimon wrote:
> Is there any way, in Mathematica, I can plot a straight line in a 3D
> plot environment?
>
> For example: Plot3D[{{y = 1 - x, z = y - 1}}, {x, -5, 5}, {y, -5, 5}]
>
> plots two surfaces, not their intersection (which is a straight line).
>
> Thank you in advance.
>
>