Comparing months with the same selected period

[kasife]

Hi people,

I'm having a little trouble getting the following result: I'd like to get the amount of leads for the current month, the previous month and the month before the previous one according to the period I select. I want to know what was the amount in the same period in these 3 months. How could I do this?
Here is the result I would like to get,

I am using the following measure and it is not working

    var atual = CALCULATE(DISTINCTCOUNT(_leads[Id]),_leads[Produtos com nome do Reaal]<>BLANK())
    var delta = DATEDIFF(max(d_calendario[Date]), min(d_calendario[Date]), MONTH)

    RETURN
  CALCULATE(
            atual,
            DATEADD(d_calendario_aux[Date],delta-1, MONTH)                    
             )
   

Here is my PBIX attached:

https://ufile.io/nl9o9xon

[aj1973]

Hi @kasife 

Is this what you want to see?

[kasife]

@aj1973 thank you so muck for help.

Id like to see this:

I'm going to select periods, for example, from the 15th to the 20th of July, so I'll have the result from the 15th to the 20th of June and May as well.

Instead of using the calendar month, I would like to use dates

[aj1973 · Accepted solution]

Hi

DATEADD is meant to give the result in the selected date slicer. use these 3 dax 

atual = CALCULATE(DISTINCTCOUNT(_leads[Id]),_leads[Produtos com nome do Reaal]<>BLANK())

Atual -1 = CALCULATE([atual] , DATEADD(d_calendario[Date] , -1 , MONTH))

Atual -2 = CALCULATE([atual] , DATEADD(d_calendario[Date] , -2 , MONTH))

https://learn.microsoft.com/en-us/dax/dateadd-function-dax

https://learn.microsoft.com/en-us/dax/parallelperiod-function-dax

[kasife]

@aj1973 thank you so much. Its working.

[aj1973]

Welcome