DATEADD function returns wrong values

[Ybam]

Hi, 

I have a problem with my mesure it returns wrong values and in my graph values are agregate by month not by the max of my calendar 

For N-1 the correct value is 307 and for N-2 it is 303
For the graph I expect a value of 22 and not 211 for the month of March N-1 and 7 for N-2

[VijayP]

@Ybam 

If possible to share the pbix , I can see the issue and let you know the proper solution

[VijayP]

@Ybam 

I think you are selecting Day from Date Hierarchy . dont select that way if so,

in the Value Fields next to Date you have a small icon which shows a drop down from there select Date not Date heirarchy

On emore important thing you date should be from DAte Table only

[Ybam]

My date is from my table Calendrier[Date] I change to Date table but I lost Hierarchy and I must have Hierarchy Year-Month for all my graphs 

[Ybam]

I understand, but when I using day in my axis I don't have this issue. 

But when it is year in axis I have this issue

[VijayP]

@Ybam 

You ahve used Year as interval in DAX and in Graph you are using month in Axis , that is causing issue