Version 3.1.2
matplotlib

matplotlib.axis.Axis.contains

Axis.contains(mouseevent)

Test whether the artist contains the mouse event.

Parameters:

mouseevent : matplotlib.backend_bases.MouseEvent

Returns:

contains : bool

Whether any values are within the radius.

details : dict

An artist-specific dictionary of details of the event context, such as which points are contained in the pick radius. See the individual Artist subclasses for details.