epreston/PSTreeGraph — pull request #18 by cekoski (2012-08-20 03:33:35+00:00)
Title: Added flipped tree graph orientations

Added two new PSTreeGraphOrientations:
PSTreeGraphOrientationHizontalFlipped and
PSTreeGraphOrientationVerticalFlipped. These orientations draw the
root node of the graph on right or bottom respectively. This layout is
useful for trees representing elimination tournaments.

Also fixes a typo in the name of the configureDefaults method of
PSBaseTreeGraphView