Bar-chart conditional formatting

Hi AGo ,

If you have something in the legend field, you cannot use formatting.

It is suggested to put year and month into x-axis and set color.

You could create a measure like

Color =
VAR _currentyear =
    CALCULATE (
        SUM ( 'Table'[revenues] ),
        FILTER (
            ALLSELECTED ( 'Table' ),
            [month] = MAX ( 'Table'[month] )
                && [year] = MAX ( 'Table'[year] )
        )
    )
VAR _lastyear =
    CALCULATE (
        SUM ( 'Table'[revenues] ),
        FILTER (
            ALLSELECTED ( 'Table' ),
            [month] = MAX ( 'Table'[month] )
                && [year]
                    = MAX ( 'Table'[year] ) - 1
        )
    )
RETURN
    IF ( _currentyear < _lastyear, "red" )

Then add the measure into data colors.

You could check more details from my attachment.

Best Regards,

Stephen Tao

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