Jul 15, 2025 · Jul 15, 2025 · Jul 15, 2025 · Jul 15, 2025 · Jul 15, 2025 · Jul 15, 2025
diff --git a/lib/matplotlib/__init__.pyi b/lib/matplotlib/__init__.pyi
 from packaging.version import Version

 from matplotlib._api import MatplotlibDeprecationWarning
 from matplotlib.typing import RcKeyType, RcGroupKeyType
 from typing import Any, Literal, NamedTuple, overload

 class _VersionInfo(NamedTuple):
 class RcParams(dict[str, Any]):
    validate: dict[str, Callable]
    def __init__(self, *args, **kwargs) -> None: ...
    def _set(self, key:str, val: Any) -> None: ...
    def _get(self, key:str) -> Any: ...
    def _set(self, key:RcKeyType, val: Any) -> None: ...
    def _get(self, key:RcKeyType) -> Any: ...

    def _update_raw(self, other_params: dict | RcParams) -> None: ...

    def _ensure_has_backend(self) -> None: ...
    def __setitem__(self, key:str, val: Any) -> None: ...
    def __getitem__(self, key:str) -> Any: ...
    def __iter__(self) -> Generator[str, None, None]: ...
    def __setitem__(self, key:RcKeyType, val: Any) -> None: ...
    def __getitem__(self, key:RcKeyType) -> Any: ...
    def __iter__(self) -> Generator[RcKeyType, None, None]: ...
    def __len__(self) -> int: ...
    def find_all(self, pattern: str) -> RcParams: ...
    def copy(self) -> RcParams: ...
 rcParamsDefault: RcParams
 rcParams: RcParams
 rcParamsOrig: RcParams
 defaultParams: dict[str, Any]
 defaultParams: dict[RcKeyType, Any]

 def rc(group:str, **kwargs) -> None: ...
 def rc(group:RcGroupKeyType, **kwargs) -> None: ...
 def rcdefaults() -> None: ...
 def rc_file_defaults() -> None: ...
 def rc_file(
    fname: str | Path | os.PathLike, *, use_default_template: bool = ...
 ) -> None: ...
 @contextlib.contextmanager
 def rc_context(
    rc: dict[str, Any] | None = ..., fname: str | Path | os.PathLike | None = ...
    rc: dict[RcKeyType, Any] | None = ..., fname: str | Path | os.PathLike | None = ...
 ) -> Generator[None, None, None]: ...
 def use(backend: str, *, force: bool = ...) -> None: ...
 @overload
diff --git a/lib/matplotlib/pyplot.py b/lib/matplotlib/pyplot.py
        MarkerType,
        MouseEventType,
        PickEventType,
        RcGroupKeyType,
        ResizeEventType,
    )
    from matplotlib.widgets import SubplotTool


 @_copy_docstring_and_deprecators(matplotlib.rc)
 def rc(group:str, **kwargs) -> None:
 def rc(group:RcGroupKeyType, **kwargs) -> None:
    matplotlib.rc(group, **kwargs)


    rc: dict[str, Any] | None = None,
    fname: str | pathlib.Path | os.PathLike | None = None,
 ) -> AbstractContextManager[None]:
    return matplotlib.rc_context(rc, fname)


 @_copy_docstring_and_deprecators(matplotlib.rcdefaults)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -39,6 +39,7 @@
		from packaging.version import Version

		from matplotlib._api import MatplotlibDeprecationWarning
		from matplotlib.typing import RcKeyType, RcGroupKeyType
		from typing import Any, Literal, NamedTuple, overload

		class _VersionInfo(NamedTuple):
Expand DownExpand Up		@@ -70,15 +71,15 @@
		class RcParams(dict[str, Any]):
		validate: dict[str, Callable]
		def __init__(self, args, *kwargs) -> None: ...
		def _set(self, key:str, val: Any) -> None: ...
		def _get(self, key:str) -> Any: ...
		def _set(self, key:RcKeyType, val: Any) -> None: ...
		def _get(self, key:RcKeyType) -> Any: ...

		def _update_raw(self, other_params: dict \| RcParams) -> None: ...

		def _ensure_has_backend(self) -> None: ...
		def __setitem__(self, key:str, val: Any) -> None: ...
		def __getitem__(self, key:str) -> Any: ...
		def __iter__(self) -> Generator[str, None, None]: ...
		def __setitem__(self, key:RcKeyType, val: Any) -> None: ...
Check failure on line 80 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶Argument 1 of "__setitem__" is incompatible with supertype "typing.MutableMapping"; supertype defines the argument type as "str" [override]Raw Output:lib/matplotlib/__init__.pyi:80: error: Argument 1 of "__setitem__" is incompatible with supertype "typing.MutableMapping"; supertype defines the argument type as "str" [override]` Check warning on line 80 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶See https://mypy.readthedocs.io/en/stable/common_issues.html#incompatible-overridesRaw Output:lib/matplotlib/__init__.pyi:80: note: See https://mypy.readthedocs.io/en/stable/common_issues.html#incompatible-overrides` Check warning on line 80 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶This violates the Liskov substitution principleRaw Output:lib/matplotlib/__init__.pyi:80: note: This violates the Liskov substitution principle` Check failure on line 80 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶Argument 1 of "__setitem__" is incompatible with supertype "builtins.dict"; supertype defines the argument type as "str" [override]Raw Output:lib/matplotlib/__init__.pyi:80: error: Argument 1 of "__setitem__" is incompatible with supertype "builtins.dict"; supertype defines the argument type as "str" [override]`
		def __getitem__(self, key:RcKeyType) -> Any: ...
Check failure on line 81 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶Argument 1 of "__getitem__" is incompatible with supertype "typing.Mapping"; supertype defines the argument type as "str" [override]Raw Output:lib/matplotlib/__init__.pyi:81: error: Argument 1 of "__getitem__" is incompatible with supertype "typing.Mapping"; supertype defines the argument type as "str" [override]` Check warning on line 81 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶See https://mypy.readthedocs.io/en/stable/common_issues.html#incompatible-overridesRaw Output:lib/matplotlib/__init__.pyi:81: note: See https://mypy.readthedocs.io/en/stable/common_issues.html#incompatible-overrides` Check warning on line 81 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶This violates the Liskov substitution principleRaw Output:lib/matplotlib/__init__.pyi:81: note: This violates the Liskov substitution principle` Check failure on line 81 in lib/matplotlib/__init__.pyi View workflow job for this annotation GitHub Actions/ mypy `[mypy] reported by reviewdog 🐶Argument 1 of "__getitem__" is incompatible with supertype "builtins.dict"; supertype defines the argument type as "str" [override]Raw Output:lib/matplotlib/__init__.pyi:81: error: Argument 1 of "__getitem__" is incompatible with supertype "builtins.dict"; supertype defines the argument type as "str" [override]`
		def __iter__(self) -> Generator[RcKeyType, None, None]: ...
		def __len__(self) -> int: ...
		def find_all(self, pattern: str) -> RcParams: ...
		def copy(self) -> RcParams: ...
Expand All		@@ -93,17 +94,17 @@
		rcParamsDefault: RcParams
		rcParams: RcParams
		rcParamsOrig: RcParams
		defaultParams: dict[str, Any]
		defaultParams: dict[RcKeyType, Any]

		def rc(group:str, **kwargs) -> None: ...
		def rc(group:RcGroupKeyType, **kwargs) -> None: ...
		def rcdefaults() -> None: ...
		def rc_file_defaults() -> None: ...
		def rc_file(
		fname: str \| Path \| os.PathLike, *, use_default_template: bool = ...
		) -> None: ...
		@contextlib.contextmanager
		def rc_context(
		rc: dict[str, Any] \| None = ..., fname: str \| Path \| os.PathLike \| None = ...
		rc: dict[RcKeyType, Any] \| None = ..., fname: str \| Path \| os.PathLike \| None = ...
		) -> Generator[None, None, None]: ...
		def use(backend: str, *, force: bool = ...) -> None: ...
		@overload
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -143,6 +143,7 @@
		MarkerType,
		MouseEventType,
		PickEventType,
		RcGroupKeyType,
		ResizeEventType,
		)
		from matplotlib.widgets import SubplotTool
Expand DownExpand Up		@@ -786,7 +787,7 @@


		@_copy_docstring_and_deprecators(matplotlib.rc)
		def rc(group:str, **kwargs) -> None:
		def rc(group:RcGroupKeyType, **kwargs) -> None:
		matplotlib.rc(group, **kwargs)


Expand All		@@ -795,7 +796,7 @@
		rc: dict[str, Any] \| None = None,
		fname: str \| pathlib.Path \| os.PathLike \| None = None,
		) -> AbstractContextManager[None]:
		return matplotlib.rc_context(rc, fname)
Check failure on line 799 in lib/matplotlib/pyplot.py View workflow job for this annotation GitHub Actions/ mypy [mypy] reported by reviewdog 🐶Argument 1 to "rc_context" has incompatible type "dict[str, Any] \| None"; expected "dict[Literal['agg.path.chunksize', 'animation.bitrate', 'animation.codec', 'animation.convert_args', 'animation.convert_path', 'animation.embed_limit', 'animation.ffmpeg_args', 'animation.ffmpeg_path', 'animation.frame_format', 'animation.html', 'animation.writer', 'axes.autolimit_mode', 'axes.axisbelow', 'axes.edgecolor', 'axes.facecolor', 'axes.formatter.limits', 'axes.formatter.min_exponent', 'axes.formatter.offset_threshold', 'axes.formatter.use_locale', 'axes.formatter.use_mathtext', 'axes.formatter.useoffset', 'axes.grid', 'axes.grid.axis', 'axes.grid.which', 'axes.labelcolor', 'axes.labelpad', 'axes.labelsize', 'axes.labelweight', 'axes.linewidth', 'axes.prop_cycle', 'axes.spines.bottom', 'axes.spines.left', 'axes.spines.right', 'axes.spines.top', 'axes.titlecolor', 'axes.titlelocation', 'axes.titlepad', 'axes.titlesize', 'axes.titleweight', 'axes.titley', 'axes.unicode_minus', 'axes.xmargin', 'axes.ymargin', 'axes.zmargin', 'axes3d.automargin', 'axes3d.grid', 'axes3d.mouserotationstyle', 'axes3d.trackballborder', 'axes3d.trackballsize', 'axes3d.xaxis.panecolor', 'axes3d.yaxis.panecolor', 'axes3d.zaxis.panecolor', 'backend', 'backend_fallback', 'boxplot.bootstrap', 'boxplot.boxprops.color', 'boxplot.boxprops.linestyle', 'boxplot.boxprops.linewidth', 'boxplot.capprops.color', 'boxplot.capprops.linestyle', 'boxplot.capprops.linewidth', 'boxplot.flierprops.color', 'boxplot.flierprops.linestyle', 'boxplot.flierprops.linewidth', 'boxplot.flierprops.marker', 'boxplot.flierprops.markeredgecolor', 'boxplot.flierprops.markeredgewidth', 'boxplot.flierprops.markerfacecolor', 'boxplot.flierprops.markersize', 'boxplot.meanline', 'boxplot.meanprops.color', 'boxplot.meanprops.linestyle', 'boxplot.meanprops.linewidth', 'boxplot.meanprops.marker', 'boxplot.meanprops.markeredgecolor', 'boxplot.meanprops.markerfacecolor', 'boxplot.meanprops.markersize', 'boxplot.medianprops.color', 'boxplot.medianprops.linestyle', 'boxplot.medianprops.linewidth', 'boxplot.notch', 'boxplot.patchartist', 'boxplot.showbox', 'boxplot.showcaps', 'boxplot.showfliers', 'boxplot.showmeans', 'boxplot.vertical', 'boxplot.whiskerprops.color', 'boxplot.whiskerprops.linestyle', 'boxplot.whiskerprops.linewidth', 'boxplot.whiskers', 'contour.algorithm', 'contour.corner_mask', 'contour.linewidth', 'contour.negative_linestyle', 'date.autoformatter.day', 'date.autoformatter.hour', 'date.autoformatter.microsecond', 'date.autoformatter.minute', 'date.autoformatter.month', 'date.autoformatter.second', 'date.autoformatter.year', 'date.converter', 'date.epoch', 'date.interval_multiples', 'docstring.hardcopy', 'errorbar.capsize', 'figure.autolayout', 'figure.constrained_layout.h_pad', 'figure.constrained_layout.hspace', 'figure.constrained_layout.use', 'figure.constrained_layout.w_pad', 'figure.constrained_layout.wspace', 'figure.dpi', 'figure.edgecolor', 'figure.facecolor', 'figure.figsize', 'figure.frameon', 'figure.hooks', 'figure.labelsize', 'figure.labelweight', 'figure.max_open_warning', 'figure.raise_window', 'figure.subplot.bottom', 'figure.subplot.hspace', 'figure.subplot.left', 'figure.subplot.right', 'figure.subplot.top', 'figure.subplot.wspace', 'figure.titlesize', 'figure.titleweight', 'font.cursive', 'font.family', 'font.fantasy', 'font.monospace', 'font.sans-serif', 'font.serif', 'font.size', 'font.stretch', 'font.style', 'font.variant', 'font.weight', 'grid.alpha', 'grid.color', 'grid.linestyle', 'grid.linewidth', 'hatch.color', 'hatch.linewidth', 'hist.bins', 'image.aspect', 'image.cmap', 'image.composite_image', 'image.interpolation', 'image.interpolation_stage', 'image.lut', 'image.origin', 'image.resample', 'interactive', 'keymap.back', 'keymap.copy', 'keymap.forward', 'keymap.fullscreen', 'keymap.grid', 'keymap.grid_minor', 'keymap.help', 'keymap.home', 'keymap.pan', 'keymap.quit', 'keymap.quit_all', 'keymap.save', 'keymap.xscale', 'keymap.yscale', 'keymap.zoom', 'legend.borderaxespad', 'legend.borderpad', 'legend.columnspacing', 'legend.


		@_copy_docstring_and_deprecators(matplotlib.rcdefaults)
Expand Down