There was an issue with the GTK3Agg backend on Python 3 due to a missing
feature in the python 3 port of PyCairo but this has been fixed in
Matplotlib 1.4.0 by making it possible to use cairocffi as an alternative to
PyCairo. CairoCFFI implements the missing feature. (While the Agg backends
Le mardi 11 novembre 2014 à 08:56 +, Jens Nielsen a écrit :
There was an issue with the GTK3Agg backend on Python 3 due to a
missing feature in the python 3 port of PyCairo but this has been
fixed in Matplotlib 1.4.0 by making it possible to use cairocffi as an
alternative to PyCairo.
This
I should point out that the animation module tries to determine if the
canvas can blit if the user sets it to True. If it can't blit, then it
simply ignores the True setting. Maybe we should do something similar like
here as well?
On Tue, Nov 11, 2014 at 4:50 PM, Arnaud Gardelein
SpanSelector is a powerful widget that allows to define a particular
region in a Figure. Some time ago I switched to python3 and needed to
use gtk3cairo instead of gtkagg; to my knowledge there is still a
message preventing using agg backend with python3. Unfortunately since
then I am not able to
Not sure what you mean about agg + py3k, it should work fine (as we test
it).
The issue is that the cairo backend is a vector backend, which does not
have a notion of blitting, which is something that span selector uses to
make it nice and snappy. Should be able to get it to work by passing the
