diff --git a/lib/matplotlib/widgets.py b/lib/matplotlib/widgets.py
index f551abad778c..cb07d8461c82 100644
--- a/lib/matplotlib/widgets.py
+++ b/lib/matplotlib/widgets.py
@@ -141,22 +141,18 @@ class Button(AxesWidget):
A GUI neutral button.
For the button to remain responsive you must keep a reference to it.
+ Call :meth:`on_clicked` to connect to the button.
- The following attributes are accessible
-
- *ax*
+ Attributes
+ ----------
+ ax :
The :class:`matplotlib.axes.Axes` the button renders into.
-
- *label*
+ label :
A :class:`matplotlib.text.Text` instance.
-
- *color*
+ color :
The color of the button when not hovering.
-
- *hovercolor*
+ hovercolor :
The color of the button when hovering.
-
- Call :meth:`on_clicked` to connect to the button
"""
def __init__(self, ax, label, image=None,
@@ -2451,7 +2447,8 @@ def _rect_bbox(self):
class LassoSelector(_SelectorWidget):
- """Selection curve of an arbitrary shape.
+ """
+ Selection curve of an arbitrary shape.
For the selector to remain responsive you must keep a reference to
it.
@@ -2464,14 +2461,6 @@ class LassoSelector(_SelectorWidget):
similar to :class:`RectangleSelector` and :class:`SpanSelector` and will
continue to interact with the axes until disconnected.
- Parameters:
-
- *ax* : :class:`~matplotlib.axes.Axes`
- The parent axes for the widget.
- *onselect* : function
- Whenever the lasso is released, the `onselect` function is called and
- passed the vertices of the selected path.
-
Example usage::
ax = subplot(111)
@@ -2481,15 +2470,24 @@ def onselect(verts):
print(verts)
lasso = LassoSelector(ax, onselect)
- *button* is a list of integers indicating which mouse buttons should
- be used for rectangle selection. You can also specify a single
- integer if only a single button is desired. Default is *None*,
- which does not limit which button can be used.
+ Parameters
+ ----------
+ ax : :class:`~matplotlib.axes.Axes`
+ The parent axes for the widget.
+ onselect : function
+ Whenever the lasso is released, the *onselect* function is called and
+ passed the vertices of the selected path.
+ button : list[Int], optional
+ A list of integers indicating which mouse buttons should be used for
+ rectangle selection. You can also specify a single integer if only a
+ single button is desired. Default is ``None``, which does not limit
+ which button can be used.
Note, typically:
- 1 = left mouse button
- 2 = center mouse button (scroll wheel)
- 3 = right mouse button
+
+ - 1 = left mouse button
+ - 2 = center mouse button (scroll wheel)
+ - 3 = right mouse button
"""
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