Re: Axes in 3D?
- To: mathgroup at smc.vnet.net
- Subject: [mg98766] Re: [mg98746] Axes in 3D?
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sat, 18 Apr 2009 03:39:04 -0400 (EDT)
- Reply-to: hanlonr at cox.net
Options[Plot3D]
Plot3D[{x^2 + y^2, -x^2 - y^2},
{x, -2, 2}, {y, -2, 2},
RegionFunction ->
Function[{x, y, z}, x^2 + y^2 <= 4],
Boxed -> False,
AxesOrigin -> {0, 0, 0},
AspectRatio -> 2]
Bob Hanlon
---- Heather Hulett <hulett.heat at uwlax.edu> wrote:
=============
I'm using Mathematica 7.0 and would like to put the axes at the origin in a
3D graph instead of showing them on a bounding box. I have the
3D-Axes.nb (found on
http://library.wolfram.com/infocenter/MathSource/528/ )
but would like a source that can determine the ranges automatically.
This seems like an obvious option for any 3D plot--especially since
version 7.0 seems to be very receptive to making things look just
like students would expect to see them.
Thanks!
HHulett