I created a color background formatting of the column with a red red section with less than 0 and green if larger. In this column I subtract from the current month's revenue value from the previous month's value. (so I check, if the value is negative, the value of the current month is lower than the previous month). then I put the font color in the same condition to be transparent. But my problem is with the subtotals that appear above because the column is pivoted, these subtotals are not with the background color I've formatted
The columm "Diferença" dont have colors in the subtotals lines.