pydata/pandas — pull request #1056 by changhiskhan (2012-04-14 21:12:57+00:00)
Title: A few minor tweaks to plotting

ENH: call subplots_adjust on all DataFrame plot types to make it more friendly for figure reuse.
ENH: boxplot can now take a Series (wrapped as columns 'x' in a DataFrame)
ENH: set xaxis and yaxis for empty subplots to invisible