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n5722's avatar
n5722
Icon for Helper I rankHelper I
5 years ago
Solved

Average or relative weeks

Hello,   I am looking for a way to stabilise the rate fluctuations on the graph (see pic below). As you can see the graph shows rates for the past 12 weeks (purple line). I am using relative wee...
Need Help
  • V-lianl-msft's avatar
    V-lianl-msft
    5 years ago

    Hi n5722 ,

     

    Please try to create a measure like below:

    Measure = 
var current_week = SELECTEDVALUE(Sheet3[week])
return 
CALCULATE(
    AVERAGE(Sheet3[rates]),
    FILTER(ALL(Sheet3),
        Sheet3[week]>=current_week-12&&
        Sheet3[week]<=current_week))

     

     

    Best Regards,
    Liang
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

amitchandak's avatar
amitchandak
Icon for Super User rankSuper User
5 years ago

n5722 , Try a measure like

 

Last 12 weeks = CALCULATE(averageX(values('Date'[Week]), [Actual]), FILTER(ALL('Date'),'Date'[Week Rank]>=max('Date'[Week Rank])-12 && 'Date'[Week Rank]<=max('Date'[Week Rank])))

 

 

These column in date table

 

new columns
Week Start date = 'Date'[Date]+-1*WEEKDAY('Date'[Date],2)+1
Week End date = 'Date'[Date]+ 7-1*WEEKDAY('Date'[Date],2)
Week Rank = RANKX(all('Date'),'Date'[Week Start date],,ASC,Dense)
OR
Week Rank = RANKX(all('Date'),'Date'[Year Week],,ASC,Dense) //YYYYWW format

  • n5722's avatar
    n5722
    Icon for Helper I rankHelper I
    5 years ago

    Hi amitchandak. Thank you very much for your reply but unfortunately, this did not work out for me.

     

    Maybe it might help if I attach the date helper table overview for your convenience.

    Here is an overview of it.