********************************************************************************** ``matplotlib.backends.backend_gtk4agg``, ``matplotlib.backends.backend_gtk4cairo`` ********************************************************************************** **NOTE** These :ref:`backends` are not documented here, to avoid adding a dependency to building the docs. .. redirect-from:: /api/backend_gtk4agg_api .. redirect-from:: /api/backend_gtk4cairo_api .. module:: matplotlib.backends.backend_gtk4 .. module:: matplotlib.backends.backend_gtk4agg .. module:: matplotlib.backends.backend_gtk4cairo