sot/Ska.Matplotlib — pull request #4 by jeanconn (2014-09-10 16:44:50+00:00)
Title: Use xyann for annotation if attribute available

This change supports the xyann/xyext API change in matplotlib 1.4.0

http://matplotlib.org/api/api_changes.html#changes-in-1-4-x

A conditional is used in this change so it is backward compatible.