Sébastien Celles

I think it's better to pass `cmap` itself and not its name because you can be able to pass a custom cmap (a user defined cmap that don't have name)...

Hello, I suggest to first use latest devel version because I don't think you are running windrose using a french environment (see https://github.com/scls19fr/windrose/issues/17 ) https://github.com/scls19fr/windrose/blob/master/windrose/windrose.py#L189 Why not simply using `bins=[0,5,10,15]`...

See http://climate.ncsu.edu/windrose.php  colorbar also goes to infinity

Maybe you could simply remove these data from your input data For example using a Pandas DataFrame and boolean indexing df = df[df["Ws"] > 0.1]

Pinging @LionelR

Hello @georgebv , Please, could you provide sample data (or random data), full code and screenshots comparing these 2 behaviors ? Kind regards

Oh yes I see it now clearly!  is better than  Any idea @LionelR ?...

Pinging @wanglongqi

Sorry @wanglongqi I haven't been able to understand what is happening. Any help on this is welcome

I've never done this. So I can't tell. An other approach could be to export windrose as png (with transparent background being blank) and import this drawing into your building...