diff --git a/mne/viz/backends/_pyvista.py b/mne/viz/backends/_pyvista.py index 05d2aa132e7..affb1f34bfd 100644 --- a/mne/viz/backends/_pyvista.py +++ b/mne/viz/backends/_pyvista.py @@ -993,7 +993,10 @@ def _volume( center, ): # Now we can actually construct the visualization - grid = pyvista.UniformGrid() + try: + grid = pyvista.ImageData() + except AttributeError: # PV < 0.40 + grid = pyvista.UniformGrid() grid.dimensions = dimensions + 1 # inject data on the cells grid.origin = origin grid.spacing = spacing