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DKM_83
Regular Visitor

Variance % selected week- DAX

Hi Team, 

 if I selecting a two week then i want to show the var% between the value.

 

Capture.PNG

 

Thanks,

DK

1 ACCEPTED SOLUTION
Jihwan_Kim
Super User
Super User

Hi, I am not sure how your semantic model looks like, but I tried to create a sample pbix file like below.

Please check the  below picture and the attached pbix file.

Jihwan_Kim_1-1705746344862.png

 

 

Jihwan_Kim_0-1705746331830.png

 

INDEX function (DAX) - DAX | Microsoft Learn

 

Sales measure: = 
VAR _sales =
    SUM ( Data[Sales] )
VAR _weekselectcondition =
    COUNTROWS ( DISTINCT ( Week[Week] ) ) = 2
VAR _totalcolumn =
    NOT ( HASONEVALUE ( Week[Week] ) )
VAR _salesone =
    CALCULATE (
        SUM ( Data[Sales] ),
        INDEX ( 1, VALUES ( Week[Week] ), ORDERBY ( Week[Week], ASC ) )
    )
VAR _salestwo =
    CALCULATE (
        SUM ( Data[Sales] ),
        INDEX ( 1, VALUES ( Week[Week] ), ORDERBY ( Week[Week], DESC ) )
    )
VAR _percentage =
    FORMAT ( DIVIDE ( _salestwo - _salesone, _salesone ), "#0.00%" )
RETURN
    IF ( _weekselectcondition && _totalcolumn, _percentage, _sales )

 


If this post helps, then please consider accepting it as the solution to help other members find it faster, and give a big thumbs up.


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View solution in original post

1 REPLY 1
Jihwan_Kim
Super User
Super User

Hi, I am not sure how your semantic model looks like, but I tried to create a sample pbix file like below.

Please check the  below picture and the attached pbix file.

Jihwan_Kim_1-1705746344862.png

 

 

Jihwan_Kim_0-1705746331830.png

 

INDEX function (DAX) - DAX | Microsoft Learn

 

Sales measure: = 
VAR _sales =
    SUM ( Data[Sales] )
VAR _weekselectcondition =
    COUNTROWS ( DISTINCT ( Week[Week] ) ) = 2
VAR _totalcolumn =
    NOT ( HASONEVALUE ( Week[Week] ) )
VAR _salesone =
    CALCULATE (
        SUM ( Data[Sales] ),
        INDEX ( 1, VALUES ( Week[Week] ), ORDERBY ( Week[Week], ASC ) )
    )
VAR _salestwo =
    CALCULATE (
        SUM ( Data[Sales] ),
        INDEX ( 1, VALUES ( Week[Week] ), ORDERBY ( Week[Week], DESC ) )
    )
VAR _percentage =
    FORMAT ( DIVIDE ( _salestwo - _salesone, _salesone ), "#0.00%" )
RETURN
    IF ( _weekselectcondition && _totalcolumn, _percentage, _sales )

 


If this post helps, then please consider accepting it as the solution to help other members find it faster, and give a big thumbs up.


Click here to visit my LinkedIn page

Click here to schedule a short Teams meeting to discuss your question.

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