matplotlib.widgets.Widget#

class matplotlib.widgets.Widget[source]#

Bases: object

Abstract base class for GUI neutral widgets.

property active#: Is the widget active?

drawon = True#

eventson = True#

get_active()[source]#: Get whether the widget is active.

ignore(event)[source]#

Return whether event should be ignored.

This method should be called at the beginning of any event callback.

set_active(active)[source]#: Set whether the widget is active.

Examples using `matplotlib.widgets.Widget`#

Annotated cursor

Annotated cursor

Buttons

Check buttons

Cursor

Multicursor

Select indices from a collection using polygon selector

Select indices from a collection using polygon selector

Polygon Selector

Polygon Selector

Radio Buttons

Radio Buttons Grid

Radio Buttons Grid

Image scaling using a RangeSlider

Image scaling using a RangeSlider

Rectangle and ellipse selectors

Rectangle and ellipse selectors

Slider

Snap sliders to discrete values

Snap sliders to discrete values

Span Selector

Textbox

Lasso Demo