Changing results from a table into a measure

[MRUry7]

Hi, I've created a table using the summarize function below

powerbi dax from this table, how do i add a new measure that shows each value as

DevicesPct = SUMMARIZE('Devices',
          'Devices'[Device],
         "DeviceVisits",Sum(Devices[Visits]),
        "DeviceAvg",Average(Devices[Visits])/100
         )

So the results look like this (After i change it on the table as % of grand total)

My question is, how do i create a card where i can drop in the details above into separate cards, but formatted in a way such as 
Mobile - 56.19%
Desktop - 42.91%
So i can drop each of these into separate cards?

Any help is appreciated.
Thanks, Steve

[v-huijiey-msft · Accepted solution]

Hi @MRUry7 ,

Hope all is going well.

Please follow these steps:

1. This is the raw data I created and the corresponding calculation sheet based on your description.

2. I created a calculated column to format "DeviceAvg" as a percentage, with the following syntax:

Avg = FORMAT( 'DevicesPct'[DeviceAvg], "Percent") 

3. Then there is your need to "Mobile - 56.19%   Desktop - 42.91%" format display data, I have two methods:

1）Create a measure directly. The DAX syntax is as follows. This method is simpler.

merged0 = COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg]))

 2）Create a measure for each Device. The measure created by this method can be displayed through cards, but it is more troublesome.

merged1 = CALCULATE(COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg])),'DevicesPct'[Device]="Mobile")

merged2 = CALCULATE(COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg])),'DevicesPct'[Device]="Desktop")

merged3 = CALCULATE(COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg])),'DevicesPct'[Device]="Tablet")

merged4 = CALCULATE(COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg])),'DevicesPct'[Device]="Unknown")

merged5 = CALCULATE(COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg])),'DevicesPct'[Device]="Gaming System")

merged6 = CALCULATE(COMBINEVALUES("-", MAX('DevicesPct'[Device]), MAX('DevicesPct'[Avg])),'DevicesPct'[Device]="TV")

Please select the method you want according to your needs.

pbix file is attached.

If you have any further questions please feel free to contact me.

Best Regards,
Yang
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

[MRUry7]

Thanks very much. This seems to be what i was looking for.