windrose OO

Hi all,
with few free hours, I have modified the windrose file to be O.O. compliant with the 0.98 matplotlib branch and normally bug free. The next posts will be on sourceforge :
and to see it in detail, here is the entry on blogspot:

All suggestion welcome (even to correct my bad english :wink: )

Thanks to the best python plotting library and the matplotlib team!


Lionel Roubeyrie