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Anonymous's avatar
Anonymous
Not applicable
4 years ago
Solved

Weeks (52-53) over multiple years.

Weeks 52 and 53 have the potential to be spilt over 2 calender years.

 

Week 52 for example starts on 27th December 2021 and ends on the 2nd of January 2022.

 

Hence when i use Week Number as a x axis and filter the visual by Year 2021 week 52 appears on the right (end) of the x-axis like it should.

 

However if i filter by 2022 week 52 still  appears at the right (end) of the x-axis. In this situation you would expect it to appear on the left (the start_ of the x-axis as technically it incorporates the 1st and 2nd of Janaury 2022.

 

I found this post similar and the x-axis on their visual looks rather neat Solved: Graph showing x-weeks rolling data over multiple y... - Microsoft Power BI Community.

 

Sadly i couldnt get it to work on my pbix file (problably as im using a different visual and multiple values) 

 

How do i recreate my visual to show the x-axis like the link above OR simply have the week numbers correspond to the Years Correctly

 

 

Pbix Sample 

 

  • Anonymous's avatar
    Anonymous
    4 years ago

    Hi Anonymous ,

    I updated your sample pbix file(see attachment), please check whether that is what you want.

    1. Create a calculated column as below in Calendar table

    YearWeek = 
    VAR _week =
        IF (
            'Calendar'[WEEKOFYEAR] < 10,
            "0" & 'Calendar'[WEEKOFYEAR],
            'Calendar'[WEEKOFYEAR]
        )
    RETURN
        IF (
            'Calendar'[MONTH] = 1
                && 'Calendar'[WEEKOFYEAR] > 50,
            ( 'Calendar'[YEAR] - 1 ) & _week,
            'Calendar'[YEAR] & _week
        )

    2. Replace the field "WEEKOFYEAR" in X axis of chart with the new calculated column just as shown in below screenshot

    Best Regards

4 Replies

  • You could create a new column on your date table with year and week number combined like YYYYWW and then use that as the sort column for Week Number.

  • Anonymous's avatar
    Anonymous
    Not applicable

    Thannks johnt75 Attempting to do what you suggest: brings up this prompt ISOWEEKKEY is the YYYYWW column

     

    Sort by Column Error

  • Anonymous's avatar
    Anonymous
    Not applicable

    Hi Anonymous ,

    I updated your sample pbix file(see attachment), please check whether that is what you want.

    1. Create a calculated column as below in Calendar table

    YearWeek = 
    VAR _week =
        IF (
            'Calendar'[WEEKOFYEAR] < 10,
            "0" & 'Calendar'[WEEKOFYEAR],
            'Calendar'[WEEKOFYEAR]
        )
    RETURN
        IF (
            'Calendar'[MONTH] = 1
                && 'Calendar'[WEEKOFYEAR] > 50,
            ( 'Calendar'[YEAR] - 1 ) & _week,
            'Calendar'[YEAR] & _week
        )

    2. Replace the field "WEEKOFYEAR" in X axis of chart with the new calculated column just as shown in below screenshot

    Best Regards

  • Anonymous's avatar
    Anonymous
    Not applicable

    Im accepting the solution as it functionaly does what i ask (i.e. put weeks in the right order according to the year), one minor issue is how it looks on the report but client is willing to accept