Merge remote-tracking branch 'upstream/main' into ref/reshape/util

Author: mroeschke

pandas/core/series.py

@@ -6567,7 +6567,7 @@ def min(
         Returns
         -------
         scalar or Series (if level specified)
-            The maximum of the values in the Series.
+            The minimum of the values in the Series.
 
         See Also
         --------
@@ -6716,7 +6716,7 @@ def sum(
         Returns
         -------
         scalar or Series (if level specified)
-            Median of the values for the requested axis.
+            Sum of the values for the requested axis.
 
         See Also
         --------
@@ -6826,7 +6826,7 @@ def mean(
         Returns
         -------
         scalar or Series (if level specified)
-            Median of the values for the requested axis.
+            Mean of the values for the requested axis.
 
         See Also
         --------

pandas/plotting/_matplotlib/core.py

@@ -893,7 +893,13 @@ def _make_legend(self) -> None:
         elif self.subplots and self.legend:
             for ax in self.axes:
                 if ax.get_visible():
-                    ax.legend(loc="best")
+                    with warnings.catch_warnings():
+                        warnings.filterwarnings(
+                            "ignore",
+                            "No artists with labels found to put in legend.",
+                            UserWarning,
+                        )
+                        ax.legend(loc="best")
 
     @final
     @staticmethod