Matrix Variance Total Column

[Grant_Reid]

Hi All

Hope someone can assist. I have a Matrix which will only ever have current and previous years data. Columns are Year and Month whilst rows are Products. I need to add a Variance column (variance between the two Totals) at the end of the Matrix but as a newbie, I just cant figure it out.

I hope I've added enough detail. Thanking in advance

Cheers - Grant

[DataInsights]

@Grant_Reid, check out this article by @Greg_Deckler:

https://community.powerbi.com/t5/Quick-Measures-Gallery/The-New-Hotness-Custom-Matrix-Hierarchy/m-p/...