Axum graphics vs. s-plus 6 graphics

["David Parkhurst" <parkhurs@indiana.edu>]

 I've received an offer for MathSoft's MathCAD that includes the Axum 7 graphics
package.  Does anyone know whether Axum 7 has capabilities (or ease of use) 
that are
not part of the graphics available in s-plus 6.1 pro (under windows 2000)?
Thanks for any advice.

Dave Parkhurst