rebase to main, remove conflicting commit

jacoverster · jacoverster · commit 298da48ea4cf · 2022-10-26T09:47:36.000+02:00
diff --git a/examples/text_labels_and_annotations/angles_on_bracket_arrows.py b/examples/text_labels_and_annotations/angles_on_bracket_arrows.py
@@ -51,7 +51,7 @@ def get_point_of_rotated_vertical(origin, line_length, degrees):
             kw = dict(connectionstyle=f"arc3,rad={dir * 0.5}",
                       arrowstyle=arrowstyle, color="C0")
             ax.add_patch(FancyArrowPatch(vline, patch_top, **kw))
-            ax.text(vline[0] - dir * 0.15, y + 0.3, angle, ha="center",
+            ax.text(vline[0] - dir * 0.15, y + 0.3, f'{angle}°', ha="center",
                     va="center")
 
 #############################################################################
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -3119,6 +3119,14 @@ class ArrowStyle(_Style):
     stroked. This is meant to be used to correct the location of the
     head so that it does not overshoot the destination point, but not all
     classes support it.
+
+    Notes
+    -----
+    *angleA* and *angleB* specify the orientation of the bracket, as either a
+    clockwise or counterclockwise angle depending on the arrow type. 0 degrees
+    means perpendicular to the line connecting the arrow's head and tail.
+
+    .. plot:: gallery/text_labels_and_annotations/angles_on_bracket_arrows.py
     """
 
     _style_list = {}
