DOC: fix

jklymak · jklymak · commit 11f69dea8b2b · 2023-04-15T14:39:09.000-07:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -2582,6 +2582,9 @@ def barh(self, y, width, height=0.8, left=None, *, align="center",
         left : float or array-like, default: 0
             The x coordinates of the left side(s) of the bars.
 
+            Note that if *left* has units, then the x-axis will get a Locator and
+            Formatter appropriate for the units (e.g. dates, or categorical).
+
         align : {'center', 'edge'}, default: 'center'
             Alignment of the base to the *y* coordinates*:
 
