Improve the colorized plotting further, and add a colorbar which will be useful for publishing figures now that it's not just a simple hsv lookup. Also fix a bug with nonresponsive windows when all model plots are closed, but the dataset plots are still showing.

examples/fancy_ptycho.py

@@ -14,6 +14,7 @@ model = cdtools.models.FancyPtycho.from_dataset(
     propagation_distance=5e-3, # Propagate the initial probe guess by 5 mm
     units='mm', # Set the units for the live plots
     obj_view_crop=-50, # Expands the field of view in the object plot by 50 pix,
+    panel_plot_mode=False
 )
 
 if t.cuda.is_available():