topic Re: Calculate difference % with all values in DAX Commands and Tips

Calculate difference % with all values

jereaallikko — Mon, 04 Apr 2022 08:58:50 GMT

Hi,

I am facing a problem with calculating % difference. In a nuthsell, I would like to visualize the difference of X and ALL Values in a table separately. An example data and use case below:

Ideally, I am looking for a solution (DAX or something else) to calculate the "Number" difference % between 20943_0003 and the rest of the values separately. Similarly, difference % between 29839_0002 and the rest of the values separately, then 29853_0001 and so on..

The idea is that the user can choose and filter ANY ID and see the % difference to every ID Number.

The result what I am looking for is this:

Or this:

And same for every Number of each ID. A bit difficult to explain, but hopefully you get the idea.

Is this even possible to do? Anyt tips?

Br,

Jere

Re: Calculate difference % with all values

tamerj1 — Mon, 04 Apr 2022 09:25:32 GMT

Hi jereaallikko

you can start with creating simple disconnected Slicer Table. > New Table:

Slicer Table = VALUES ( Table[ID] )

Then create your difference measure

Difference = VAR SelectedID = SELECTEDVALUE ( 'Slicer Table'[ID] ) VAR CurrentID = SELECTEDVALUE ( Table[ID] ) RETURN IF ( COUNTROWS ( ALLSELECTED ( 'Slicer Table'[ID] ) ) = 1, DIVIDE ( CurrentID - SelectedID, CurrentID ) )

Re: Calculate difference % with all values

v-cazheng-msft — Thu, 07 Apr 2022 06:21:54 GMT

Hi jereaallikko ,

Just as tamerj1 said, you need create a new table with all IDs and don’t create any relationship between these two tables. Then, take the ID column in the new table to create a Slicer.

But after that, you need create a Measure like this.

Difference = VAR SelectedID = SELECTEDVALUE ( 'NewTable'[ID] ) VAR SelectedNumber = CALCULATE ( MAX ( 'Table'[Number] ), 'Table'[ID] = SelectedID ) RETURN DIVIDE ( MAX ( 'Table'[Number] ) - SelectedNumber, SelectedNumber )

Then the result will look like this.

If this 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 me know. Thanks a lot!

Best Regards,

Community Support Team _ Caiyun

Re: Calculate difference % with all values

jereaallikko — Thu, 07 Apr 2022 15:36:23 GMT

Hi v-cazheng-msft

This worked out perfectly. Thanks a lot!

Br,

Jere