Bill,
Here is a list of the objects you can create. Please note that some of them (like arrow, etc.) will not be available in DIAdem 8.x and 9.0x. They are new objects for version 9.1 that will be available in Augsut/September this year.
Script term Interface term, Explanation
2D-Axis 2D axis system
2D-Table 2D table
2D-Polar 2D polar axis system
3D-Axis 3D axis system
3D-Table 3D table
FreeText Text
FreeFrame Free frame
FreeGraph Any graphic
UserObject Text object
Arrow Arrow
Comment Comment
Circle Circle
Hope this helps. Let me know if you need more information,
Otmar
Otmar D. Foehner