Re: missing points break up surface

If it's important to show where the missing values are, one could
always present two renderings to the user - one, a 2D view of perhaps
just plotted values or something that shows where the missing values
are, and the other a 3D surface created, as you indicated, from only
non-missing values.

tom


--
Tom Whittaker  (tomw@xxxxxxxxxxxxx)
University of Wisconsin-Madison
Space Science and Engineering Center
Phone/Voicemail: 608/262-2759  
Fax: 608/263-6738