Compare multiple year data on a single plot python

Question

I have two time series from different years stored in pandas dataframes. For example:

data15 = pd.DataFrame(
    [1,2,3,4,5,6,7,8,9,10,11,12],
    index=pd.d         


        

Answer 1

You might be able to use pandas.DatetimeIndex.dayofyear to get the day number which will allow you to plot two different year's data on top of one another.

in: date=pd.datetime('2008-10-31')
in: date.dayofyear
out: 305