how to draw points with a 3d display?

i drew a 3d function by using example 3.9 in the
tutorial, if i would like to draw some points in the
3d display of this example, what should i do?

__________________________________________________
Do You Yahoo!?
Talk to your friends online with Yahoo! Messenger.
http://im.yahoo.com


  • 2000 messages navigation, sorted by:
    1. Thread
    2. Subject
    3. Author
    4. Date
    5. ↑ Table Of Contents
  • Search the visad archives: