Conditional Formatting a matrix

Hi msimmonsmcse 

Here is another workaround. When your data table is like below (if not, you can summarize company, year and revenue to get a table like below), 

You can create a Rank column to rank revenues in different years among every company. 

Rank = 
RANKX (
    FILTER ( 'Table', 'Table'[Company] = EARLIER ( 'Table'[Company] ) ),
    [Revenue],
    ,
    ASC,
    DENSE
)

Add another color column based on rank values. You can also create a similar measure for conditional formatting. 

Color = SWITCH([Rank],1,"#ABEBC6",2,"#F9E79F",3,"#FAD7A0",4,"#EDBB99")

Format the background color based on Field value > Color column. 

Hope this helps. 

Best Regards,
Community Support Team _ Jing
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