Re: Point is not a Graphics primitive?
- To: mathgroup at smc.vnet.net
- Subject: [mg85188] Re: [mg85177] Point is not a Graphics primitive?
- From: "Maarten van der Burgt" <maarten.vanderburgt at icos.be>
- Date: Thu, 31 Jan 2008 05:44:44 -0500 (EST)
Kevin,
Apparently in 3D graphics, you can only render 2D graphics using Epilog.
>From the 'advanced' help (the 'more information' section) of Epilog:
In three-dimensional graphics, two-dimensional graphics primitives can
be specified by the Epilog option.
The graphics primitives are rendered in a 0,1 coordinate system.
Hope this helps,
Maarten
"Kevin J.
McCann" To: mathgroup at smc.vnet.net
<Kevin.McCann cc:
@umbc.edu> Subject: [mg85177] Point is not a Graphics primitive?
31/01/2008
06:48
The following gives me an error. I would have thought that Point was a
Graphics primitive, but vers 6 says no. Any help would be appreciated.
BTW a 2D equivalent works fine.
Plot3D[Sin[x y], {x, -2, 2}, {y, -2, 2},
Epilog -> {Red, AbsolutePointSize[7], Point[{0, 0, 0}]}]
Kevin
--
Kevin J. McCann
Research Associate Professor
JCET/Physics
Physics Building
University of Maryland, Baltimore County
1000 Hilltop Circle
Baltimore, MD 21250