python - List of all available matplotlib backends -

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the current backend name accessible via 

 >>> import matplotlib.pyplot plt >>> plt.get_backend() 'gtkagg'

is there way list of backends can used on particular machine?

thanks in advance.

you can access lists

matplotlib.rcsetup.interactive_bk matplotlib.rcsetup.non_interactive_bk matplotlib.rcsetup.all_backends

the third being concatenation of former two. if read source code correctly, lists hard-coded though, , don't tell backends usable. there also

matplotlib.rcsetup.validate_backend(name)

but checks against hard-coded list.


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