Merge pull request #18919 from brunobeltran/contourf-hatch-demo-fix

timhoffm · web-flow · commit 082495cb1f87 · 2020-11-09T23:15:09.000+01:00
DOCS: fix contourf hatch demo legend
diff --git a/examples/images_contours_and_fields/contourf_hatching.py b/examples/images_contours_and_fields/contourf_hatching.py
@@ -36,8 +36,8 @@
                   extend='lower')
 
 # create a legend for the contour set
-artists, labels = cs.legend_elements()
-ax2.legend(artists, labels, handleheight=2)
+artists, labels = cs.legend_elements(str_format='{:2.1f}'.format)
+ax2.legend(artists, labels, handleheight=2, framealpha=1)
 plt.show()
 
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