How to change view

Anya_T , Little bit data would have helped. But you need to unpivot the month column 

Create date from the month

Create common date table  and join both tables with both table

 

 

Or you can append two tables 

 

https://radacad.com/pivot-and-unpivot-with-power-bi
Append : https://radacad.com/append-vs-merge-in-power-bi-and-power-query