Beta 1.9.1.6

[DPlotAdmin]

Beta version is available at http://www.dplot.com/beta/dplotsetup.exe. [Edit: Link changed to standard download, which includes change shown below.] Licensed users must have version 1.9 or later installed before installing this version. If you're a licensed user not on the mailing list, contact me for instructions in getting version 1.9.1 before installing this beta.

Only one change from 1.9.1.5:

Fill Between Curves functionality has been extended to allow you to fill the area between a curve and the X axis. For programmers, set the Curve2 parameter to -1 in the FillRegion command.