Not Showing % value in show as table

Hi Anonymous ,

It is a good idea, while it is by design in Power BI for now. As a workaround, you can create a normal stacked column chart and create a measure as below to get the percentage to put on the visual.

Percentage =
VAR _product =
    SELECTEDVALUE ( 'Table'[Product] )
VAR _customer =
    SELECTEDVALUE ( 'Table'[Customer] )
VAR _part =
    SUM ( 'Table'[Revenue] )
VAR _all =
    CALCULATE (
        SUM ( 'Table'[Revenue] ),
        FILTER (
            ALLSELECTED ( 'Table' ),
            'Table'[Product] = _product
                && 'Table'[Customer] = _customer
        )
    )
RETURN
    DIVIDE ( _part, _all )

If the above one can't help you get the desired result, please provide some raw data in your tables (exclude sensitive data) with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. You can refer the following link to upload the file to the community. Thank you.

How to upload PBI in Community

Best Regards