Hi all,
I'd like use matplotlib to draw shapes on a transparent background using the Agg backend to save .png files. Is this possible?
I've tried
fig._figurePatch.set_alpha(0)
This seems to get halfway, but there's still (opaque) white drawn in the background.
Is there a "recommended way", and, if so, what is it? Otherwise, can we improve matplotlib to allow drawing on transparent backgrounds?
Cheers!
Andrew