Add EvokedField.plotter (#12005)

Co-authored-by: Eric Larson <larson.eric.d@gmail.com>

Author: wmvanvliet

mne/viz/evoked_field.py

@@ -196,6 +196,7 @@ def __init__(
             self._in_brain_figure = False
 
         self._renderer.set_interaction(interaction)
+        self.plotter = self._renderer.plotter
         self.interaction = interaction
 
         # Prepare the surface maps
@@ -242,7 +243,7 @@ def current_time_func():
         subscribe(self, "contours", self._on_contours)
 
         if not self._in_brain_figure:
-            self._renderer.set_camera(azimuth=10, elevation=60)
+            self._renderer.set_camera(azimuth=10, elevation=60, distance="auto")
             self._renderer.show()
 
     def _prepare_surf_map(self, surf_map, color, alpha):

tutorials/evoked/20_visualize_evoked.py

@@ -10,7 +10,6 @@
 
 As usual we'll start by importing the modules we need:
 """
-
 # %%
 
 import numpy as np