title: PowerBI Matrix with Year and Month
body: <p>In the matrix below I have data from Jan 2020-Jan 2021, where the Jan column has the data from both 2021 and 2021. Is there any way to have the matrix add another column for Jan 2021 instead of aggregating that in with the Jan 2020 data?</p>
  <p><a href="https://i.stack.imgur.com/WVlwQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/WVlwQ.png" alt="enter image description here" /></a></p>