Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
7 years ago
Solved

Historic Data by Week Number, Creating a Current Week X-Axis

I'm struggling to get data to show correctly in any chart visual yet the data shows fine in a table format. Most likely because they are 2 seperate tables. Below is the chart as it previously existed...
Need Help
  • v-jiascu-msft's avatar
    v-jiascu-msft
    7 years ago

    Hi Anonymous,

     

    Yes, I can.

    Usually, only one date table is needed. Please refer to the snapshot below. There are two relationships while one is inactive.

    // We don't need to use userealtionship() for the active relationship.

_Incidents_Resolved = COUNTROWS(Incidents)
    _Incident_Arrivals =
CALCULATE (
    COUNTROWS ( Incidents ),
    USERELATIONSHIP ( Added_Date[DATEKEY], Incidents[Added_Date_Key] )
)

    Historic-Data-by-Week-Number-Creating-a-Current-Week-X-Axis

     

     

    Best Regards,

v-jiascu-msft's avatar
v-jiascu-msft
Microsoft Employee
7 years ago

Hi Anonymous,

 

You need a date table in your scenario. And then create two relationships but only one is active. Finally you can calculate one value using a measure with userelationship-function-dax. It could be like below.

 

Measure =
CALCULATE (
    COUNTROWS ( 'table' ),
    USERELATIONSHIP ( 'calendar'[date], 'table'[Closed Week Number] )
)

 

 

Best Regards,

Anonymous's avatar
Anonymous
Not applicable
7 years ago

v-jiascu-msft Many Thanks for this. So here is my DAX

 

_Incident_Arrivals = CALCULATE(COUNTROWS(Incidents),USERELATIONSHIP(Added_Date[DATEKEY],Incidents[Added_Date_Key]))
 
and the same again for Incidents Resolved
 
_Incident_Resolved = CALCULATE(COUNTROWS(Incidents),USERELATIONSHIP(Closed_DateDATEKEY],Incidents[Closed_Date_Key]))
 
Sticking that in the Values and the WeekNum from my Calendar into the Axis gets me the chart below. Somthings not right as you can tell. Both Values are the same
 
Chart after UseRelationship DAX
  • v-jiascu-msft's avatar
    v-jiascu-msft
    Microsoft Employee
    7 years ago

    Hi Anonymous,

     

    Can you share your file? Please mask the sensitive parts first.

    Why are there so many date tables like Added_Date, Colsed_Date? Only one date table is needed.

     

     

    Best Regards,

    • Anonymous's avatar
      Anonymous
      Not applicable
      7 years ago

      v-jiascu-msft Again Thanks.  The 2 date tables are there as a colleague suggested as we can't use the one date table to relationshiop between both dates hence 2 tables. 

       

      I will now go away and prep a file i can share 

    • Anonymous's avatar
      Anonymous
      Not applicable
      7 years ago

      Can you access the file via this link 

       

      Power BI File

      • v-jiascu-msft's avatar
        v-jiascu-msft
        Microsoft Employee
        7 years ago

        Hi Anonymous,

         

        Yes, I can.

        Usually, only one date table is needed. Please refer to the snapshot below. There are two relationships while one is inactive.

        // We don't need to use userealtionship() for the active relationship.

_Incidents_Resolved = COUNTROWS(Incidents)
        _Incident_Arrivals =
CALCULATE (
    COUNTROWS ( Incidents ),
    USERELATIONSHIP ( Added_Date[DATEKEY], Incidents[Added_Date_Key] )
)

        Historic-Data-by-Week-Number-Creating-a-Current-Week-X-Axis

         

         

        Best Regards,