Switch From Sum To Count with Radio Button

Hi WilliamMunguti ,

You can do this using bookmarks or DAX, but you mentioned "not on a chart level while creating the visual", so you can only do it via DAX.

Here is my sample data:

Create another table:

And use this table to create a slicer:

Use these DAXs to create measures:

Sum = SUM('Table'[Value])

Count = COUNT('Table'[Value])

Output = 
SWITCH(
    SELECTEDVALUE(Slicer[Button]),
    "COUNT", [Count],
    "SUM", [Sum],
    [Sum]
)

And the final output is as below:

Best Regards,
Dino Tao
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