Cleanup xticks/yticks docstrings.

anntzer · anntzer · commit 25894724d13b · 2019-11-28T19:26:40.000+01:00
- Don't bother listing call signatures (the normal function signature is
  fine).
- Slightly tighten the parameters/return value descriptions.
diff --git a/lib/matplotlib/pyplot.py b/lib/matplotlib/pyplot.py
@@ -1372,29 +1372,21 @@ def xticks(ticks=None, labels=None, **kwargs):
     """
     Get or set the current tick locations and labels of the x-axis.
 
-    Call signatures::
-
-        locs, labels = xticks()            # Get locations and labels
-        xticks(ticks, [labels], **kwargs)  # Set locations and labels
-
     Parameters
     ----------
-    ticks : array-like
-        A list of positions at which ticks should be placed. You can pass an
-        empty list to disable xticks.
-
+    ticks : array-like, optional
+        The list of xtick locations.  Passing an empty list removes all xticks.
     labels : array-like, optional
-        A list of explicit labels to place at the given *locs*.
-
+        The labels to place at the given *locs*.
     **kwargs
         `.Text` properties can be used to control the appearance of the labels.
 
     Returns
     -------
     locs
-        An array of label locations.
+        The list of xtick locations.
     labels
-        A list of `.Text` objects.
+        The list of xlabel `.Text` objects.
 
     Notes
     -----
@@ -1447,29 +1439,21 @@ def yticks(ticks=None, labels=None, **kwargs):
     """
     Get or set the current tick locations and labels of the y-axis.
 
-    Call signatures::
-
-        locs, labels = yticks()            # Get locations and labels
-        yticks(ticks, [labels], **kwargs)  # Set locations and labels
-
     Parameters
     ----------
-    ticks : array-like
-        A list of positions at which ticks should be placed. You can pass an
-        empty list to disable yticks.
-
+    ticks : array-like, optional
+        The list of xtick locations.  Passing an empty list removes all xticks.
     labels : array-like, optional
-        A list of explicit labels to place at the given *locs*.
-
+        The labels to place at the given *locs*.
     **kwargs
         `.Text` properties can be used to control the appearance of the labels.
 
     Returns
     -------
     locs
-        An array of label locations.
+        The list of ytick locations.
     labels
-        A list of `.Text` objects.
+        The list of ylabel `.Text` objects.
 
     Notes
     -----
