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lou_powerbi
Regular Visitor

Need to compare two columns dynamically from visual "Matrix"

Hi there,

Good afternoon

I have a scenario that I need  to calculate % difference between two columns in the visual for my Fcast Volume by week.

In this case, I have two weeks 38/2022 and 39/2022. So goal is calculate difference in % for the Fcast Volume to show it in the report

I created a mesaure and tried to use it but it's not working

 

Measure_Fcast_previous = CALCULATE(SUM('DP Fcast (2)'[Fcast Volume(in EA) by Location])
, FILTER(ALL('Calendar')
, 'Calendar'[Year] = SELECTEDVALUE('Calendar'[Year]) &&
'Calendar'[Week] = SELECTEDVALUE('Calendar'[Week])-1))
 
 
Need to compare values between two columns in red and show in rptNeed to compare values between two columns in red and show in rpt

 

Any help on it?
Thx
lou
 
1 REPLY 1
lou_powerbi
Regular Visitor

I came up with alternate solution but how can make the weeks dinamically

 

% Volume diff =
var w_previous = CALCULATE(VALUES('DP Fcast (2)'[Fcast Volume(in EA) by Location]),'DP Fcast (2)'[Week_final] = "39-2022/09")
var w_current = CALCULATE(VALUES('DP Fcast (2)'[Fcast Volume(in EA) by Location]),'DP Fcast (2)'[Week_final] = "40-2022/09")

var diff = w_current - w_previous
var total = (w_current + w_previous) / 2
var diff_perc = diff / total
var result = diff_perc
return result
 
But how can I make the weeks dinamically sed on slicer?
 
thx
PowerbiScreenshot 2022-09-27 092624.jpg

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