Conditional format a bar chart over 75th Quartile

Hi SteveIOW ,

According to your description, I create a sample.

And create a measure as you mentioned.

Now for example in the bar chart RwCnt by p_spell_id, if we want to color the bar based on whether the RwCnt greater than the Quartile 7.25. Here's my solution.

1. Create a measure.

Color =
IF (
    MAX ( 'MainFacts'[RwCnt] ) >= CALCULATE ( [Quartile], ALL ( 'MainFacts' ) ),
    "Red",
    "Green"
)

Then in the visual format setting pane, select Bars>Colors>fx.

Select the measure in the field dialoge.

Get the correct result.

I attach my sample below for your reference.

Best Regards,
Community Support Team _ kalyj

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