Backport PR #28739: Tweak interactivity docs wording (and fix capitalization).

rcomer · meeseeksmachine · commit cbc42296dce9 · 2024-08-21T09:17:12.000Z
diff --git a/galleries/users_explain/figure/event_handling.rst b/galleries/users_explain/figure/event_handling.rst
@@ -251,7 +251,8 @@ is created every time a mouse is pressed::
 
         def __call__(self, event):
             print('click', event)
-            if event.inaxes!=self.line.axes: return
+            if event.inaxes != self.line.axes:
+                return
             self.xs.append(event.xdata)
             self.ys.append(event.ydata)
             self.line.set_data(self.xs, self.ys)
@@ -277,17 +278,19 @@ event.ydata)``.  In addition to the ``LocationEvent`` attributes, it also has:
 Draggable rectangle exercise
 ----------------------------
 
-Write draggable rectangle class that is initialized with a
+Write a draggable rectangle class that is initialized with a
 `.Rectangle` instance but will move its ``xy``
-location when dragged.  Hint: you will need to store the original
-``xy`` location of the rectangle which is stored as rect.xy and
+location when dragged.
+
+Hint: You will need to store the original
+``xy`` location of the rectangle which is stored as ``rect.xy`` and
 connect to the press, motion and release mouse events.  When the mouse
 is pressed, check to see if the click occurs over your rectangle (see
 `.Rectangle.contains`) and if it does, store
-the rectangle xy and the location of the mouse click in data coords.
+the rectangle xy and the location of the mouse click in data coordinates.
 In the motion event callback, compute the deltax and deltay of the
 mouse movement, and add those deltas to the origin of the rectangle
-you stored.  The redraw the figure.  On the button release event, just
+you stored, then redraw the figure.  On the button release event, just
 reset all the button press data you stored as None.
 
 Here is the solution::
diff --git a/galleries/users_explain/figure/interactive.rst b/galleries/users_explain/figure/interactive.rst
@@ -10,7 +10,7 @@
 Interactive figures
 ===================
 
-When working with data, interactivity can be invaluable. The pan/zoom and
+Interactivity can be invaluable when exploring plots. The pan/zoom and
 mouse-location tools built into the Matplotlib GUI windows are often sufficient, but
 you can also use the event system to build customized data exploration tools.
 
diff --git a/galleries/users_explain/figure/interactive_guide.rst b/galleries/users_explain/figure/interactive_guide.rst
@@ -236,7 +236,7 @@ which would poll for new data and update the figure at 1Hz.
 
 .. _spin_event_loop:
 
-Explicitly spinning the event Loop
+Explicitly spinning the event loop
 ----------------------------------
 
 .. autosummary::
