Comparing two columns by using one slicer

[Anonymous]

Could you kindly help me to solve this issue, I want to compare the Previous forecast (ex. 2017-Oct-1) and Actual forecast (ex. 2017-Nov-3), how can I choose both of them by one slicer and it appears in two different columns ( I mean the Previous forecast column and the Actual forecast column. Your help means a lot to me.  Thank you.                   

[v-lili6-msft]

hi, @Anonymous

If you choose three or more date, how to compare them?

So you could not achieve it by one slicer.

here is a similar post I meet earlier

https://community.powerbi.com/t5/Desktop/Difference-between-two-Measures-with-Cumulative-Totals/td-p/602369

Best Regards,

Lin

[Greg_Deckler]

Going to need to understand your underlying data better to answer this one I think. Please see this post regarding How to Get Your Question Answered Quickly: https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490

[Anonymous]

I Post it again could you kindly help me.