Add description examples/pyplots/pyplot simple.py (#17697)

Bmc1977 · web-flow · commit 089b61fccd17 · 2020-06-20T20:31:32.000-04:00
DOC: Add description examples/pyplots/pyplot simple.py
diff --git a/examples/pyplots/pyplot_simple.py b/examples/pyplots/pyplot_simple.py
@@ -3,7 +3,9 @@
 Pyplot Simple
 =============
 
-A most simple plot, where a list of numbers is plotted against their index.
+A very simple pyplot where a list of numbers are ploted against their
+index. Creates a straight line due to the rate of change being 1 for
+both the X and Y axis.
 """
 import matplotlib.pyplot as plt
 plt.plot([1, 2, 3, 4])
