Backport of #11188: Fix image size in interpolation example

jklymak · timhoffm · commit 68e79653b181 · 2018-05-08T00:23:38.000+02:00
diff --git a/examples/images_contours_and_fields/interpolation_methods.py b/examples/images_contours_and_fields/interpolation_methods.py
@@ -27,13 +27,14 @@
 
 grid = np.random.rand(4, 4)
 
-fig, axes = plt.subplots(3, 6, figsize=(12, 6),
-                         subplot_kw={'xticks': [], 'yticks': []})
+fig, axs = plt.subplots(nrows=3, ncols=6, figsize=(9, 4.5),
+                        subplot_kw={'xticks': [], 'yticks': []})
 
 fig.subplots_adjust(hspace=0.3, wspace=0.05)
 
 for ax, interp_method in zip(axes.flat, methods):
     ax.imshow(grid, interpolation=interp_method, cmap='viridis')
     ax.set_title(interp_method)
 
+plt.tight_layout()
 plt.show()
