mne.viz.get_3d_backend#

mne.viz.get_3d_backend()[source]#

Return the 3D backend currently used.

Returns:

backend_usedstr | None: The 3d backend currently in use. If no backend is found, returns None.

Changed in version 0.24: The 'pyvista' backend has been renamed 'pyvistaqt', so 'pyvista' is no longer returned by this function.