If "Multiple Histogram Selection" mode is set to "All", this pane is disabled. For other settings of this mode, groups of histograms can be selected and modified collectively.
If the EXPTOOL program (see the installation instructions) is installed, a button for adding histograms will appear on the bottom right on this pane, as seen below. If the program is not properly installed, no errors occur, but the button does not appear.
Note that the order that histograms appear in this pane is determined by the "Sort histograms by" option in the Options Menu.
Brian Toby (Brian.Toby@NIST.GOV)
$Revision: 220 $ $Date: 2009-12-04 23:02:24 +0000 (Fri, 04 Dec 2009) $