Summary

Hey,

I just stumbled over the fact that the methods 'set_dpi' and 'get_dpi' are defined twice in figure.py (first in lines 2257 foolwing and then in lines 3084 following:

They apear also twice in figure.pyi, once with the type: float and once without:
289: def get_dpi(self) -> float: ...
290: def set_dpi(self, val) -> None: ...
vs:
372: def get_dpi(self) -> float: ...
373: def set_dpi(self, val: float) -> None: ...

Maybe I am a noob and there is good reason, if not it should be cleaned up.

Proposed fix

If no good reason, delete one of them.