spherical surface

*To*: mathgroup at yoda.physics.unc.edu*Subject*: spherical surface*From*: jer at pender.ee.upenn.edu (Joel Ratsaby)*Date*: Fri, 1 Nov 91 01:26:03 EST

I am looking for some package either graphical or mathematical that can plot spherical surface given a 3D coordinate and radius. It would be even better if the surface can be colored such that it is not opaque, ie you can see the rest of whatever is in the space through it. I thank in advance for any information --Joel