matplotlib · timhoffm · Apr 25, 2021 · Apr 24, 2021
diff --git a/doc/api/next_api_changes/deprecations/20063-AL.rst b/doc/api/next_api_changes/deprecations/20063-AL.rst
@@ -0,0 +1,4 @@
+``Divider.get_vsize_hsize`` and ``Grid.get_vsize_hsize``
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+These ``axes_grid1`` methods are deprecated.  Copy their implementations if
+needed.
diff --git a/lib/mpl_toolkits/axes_grid1/axes_divider.py b/lib/mpl_toolkits/axes_grid1/axes_divider.py
@@ -58,6 +58,7 @@ def get_horizontal_sizes(self, renderer):
    def get_vertical_sizes(self, renderer):
        return [s.get_size(renderer) for s in self.get_vertical()]

+    @_api.deprecated("3.5")
    def get_vsize_hsize(self):
        vsize = Size.AddList(self.get_vertical())
        hsize = Size.AddList(self.get_horizontal())

diff --git a/lib/mpl_toolkits/axes_grid1/axes_grid.py b/lib/mpl_toolkits/axes_grid1/axes_grid.py
@@ -326,6 +326,7 @@ def set_axes_locator(self, locator):
    def get_axes_locator(self):
        return self._divider.get_locator()

+    @_api.deprecated("3.5")
    def get_vsize_hsize(self):
        return self._divider.get_vsize_hsize()