(003)  Bug Fix (08/08/12/MIW):  Fixed a problem with the 2D tabpoles being exaggerated when a vertical exaggeration other than 1.0 was used.  It now calculates endpoints using the intended vertical exaggeration so you still can't change it "on the fly".

(002) Improvement (07/09/12/MIW):  The Time Graph now plot datasets with a single entry.

(001) Improvement (07/06/09/MIW):  The Time Graph now works correctly when all of the input values are equal.