Add example with matching index

pandas/core/series.py

@@ -195,6 +195,17 @@ class Series(base.IndexOpsMixin, generic.NDFrame):
  --------
  Constructing Series from a dictionary with an Index specified
 
+ >>> d = {'a': 1, 'b': 2, 'c': 3}
+ >>> ser = pd.Series(data=d, index=['a', 'b', 'c'])
+ >>> ser
+ a 1
+ b 2
+ c 3
+ dtype: int64
+
+ The keys of the dictionary match with the Index values, hence the Index
+ values have no effect.
+
  >>> d = {'a': 1, 'b': 2, 'c': 3}
  >>> ser = pd.Series(data=d, index=['x', 'y', 'z'])
  >>> ser