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Anonymous's avatar
Anonymous
Not applicable
7 years ago
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How to shift date axis using what-if parameter?

I have two timeseries that are connected by a DimDate table that I am plotting on a dual-axis line chart. I would like to be able to use a What-If slicer to shift one time series by N months, thereb...
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  • OwenAuger's avatar
    OwenAuger
    7 years ago

    Anonymous

     

    Here is my edited version of your PBIX.
    link

     

    1. First I created a parameter table DateOffset using Modelling => New Parameter.
    2. Added a slicer for this parameter as in your screenshot
    3. I also marked your DimDate table as a date table. This is best to do when you are using time intelligence functions.
    4. I created measures called Primary & Indicator, just for the sake of consistency with your earlier screenshot.
      Indicator uses DATEADD to shift the date filter by the negative of the DateOffset value selected. This gives the appearance of shifting Indicator to the right if a positive DateOffset is selected.
    Primary = 
AVERAGE ( 'Value by Date 1'[Value] )

Indicator = 
CALCULATE (
    AVERAGE ( 'Value by Date 2'[Value] ),
    DATEADD ( DimDate[Date], -[DateOffset Value], MONTH )
)

    Regards,

    Owen

OwenAuger's avatar
OwenAuger
Super User
7 years ago

Anonymous

 

Here is my edited version of your PBIX.
link

 

  1. First I created a parameter table DateOffset using Modelling => New Parameter.
  2. Added a slicer for this parameter as in your screenshot
  3. I also marked your DimDate table as a date table. This is best to do when you are using time intelligence functions.
  4. I created measures called Primary & Indicator, just for the sake of consistency with your earlier screenshot.
    Indicator uses DATEADD to shift the date filter by the negative of the DateOffset value selected. This gives the appearance of shifting Indicator to the right if a positive DateOffset is selected.
Primary = 
AVERAGE ( 'Value by Date 1'[Value] )

Indicator = 
CALCULATE (
    AVERAGE ( 'Value by Date 2'[Value] ),
    DATEADD ( DimDate[Date], -[DateOffset Value], MONTH )
)

Regards,

Owen

Anonymous's avatar
Anonymous
Not applicable
3 years ago

4 years later and your post still helps people out 🙂  Thank you for your solution OwenAuger!

I would be interested if you have an idea how to analyse the use case even further: I have applied the approach of yours adding a category within the small multiple feature. The use case would be to move the date from 1 category and to "reschedule" it to a different category, to see the overall impact on the main KPIs like sum of profit of certain time period. 

Do you think this is possible in any way?