wlandsman/IDLAstro — pull request #2 by tbowers7 (2014-07-29 17:24:31+00:00)
Title: Fix FILL with PLOTHIST when axis is inverted

Fix use of FILL in PLOTHIST with an axis is inverted (i.e. xcrange[0] >
xcrange[1]). Add check for inverted axis, and correctly force XHIST values to
be within the plot range.

This fix is useful for Galactic Longitude plots, among other things.

modified: pro/plot/plothist.pro