[i522c] preset number of subplots ()

Merging branch 'i522c'  into 'main'.

See merge request !1656

Examples/varia/AccessingSimulationResults.py

@@ -83,7 +83,7 @@ def plot(field):
     """
     Demonstrates modified data plots.
     """
-    plt.figure(figsize=(12.80, 10.24))
+    plt.subplots(2, 2, figsize=(12.80, 10.24))
 
     print(datetime.datetime.now().time(), "Subplot 1", flush=True)
     plt.subplot(2, 2, 1)