Mac summery



 A couple of days ago I asked for special Mac software. Thanks to
 everybody answered. This is a short review of all answers.
 1. question: 3D figures in non-cartesian coordinate system
 	Mathematica proposed by Tom from Strasbourg was already
 considered by me. I was also looking for alternatives in the very
 special case of ternary phase diagrams. And indeed there is one program
 called TCONTOUR by John Pilling. Many thanks to Davide from Milano for
 this information.
 2. question: data analysis and presentation
 * IGOR from wavemetrics was proposed by Rutger from New Jersey.
 * DeltaGraphPro from DeltaPoint Inc. was proposed by Kirk from Richland
 and by 		  Stefan from Hamburg.
 * CricketGraph from Cricket Software was proposed by Mark Zottola.
 According to Robert from Carbondale there should be still one advantage
 of Kaleidagraph, because neither DeltaGraphPro nor CricketGraph have a
 formula processor, which is indeed extremely useful.
 		Heike
 Heike Schettler				Phone:	xx49 - 711 - 686 0 664
 MPI-FKF					Fax:	xx49 - 711 - 687 4 371
 Heisenbergstr. 1		email:	schettle-: at :-chemix.mpi-stuttgart.mpg.de
 D-7000 Stuttgart 80