df[df['month']==12]['cases'].plot() why in the beginning two dfs are there ?

Question

Matplotlib

Answer 1

Suraj kumar

Outer df is for cases
Inner df is for month

BTW df is only one but month and cases are row and columns

df means dataframe which gives you data in matrix format.

Print df you will get data in matrix format

First we get month using df['month'] so if it is 12 then we get cases of that month.

Answer 2

Suraj kumar

One to compare month and another to get data of cases on the comparison of month.

Answer 3

Okk Thank you

Answer 4

Which df is for cases ?