**NOTE** These backends are not documented here, to avoid adding a dependency to building the docs. .. redirect-from:: /api/backend_gtk3agg_api .. redirect-from:: /api/backend_gtk3cairo_api :mod:`matplotlib.backends.backend_gtk3agg` ========================================== .. module:: matplotlib.backends.backend_gtk3agg :mod:`matplotlib.backends.backend_gtk3cairo` ============================================ .. module:: matplotlib.backends.backend_gtk3cairo