I have formatted my RYG balls to change according to the status of the task; Not Started = Grey, In Progress = Yellow, Complete = Green, and so on. I want Red = Not completed, and also past due.
This is what I have:
=IF(Status@row = "Not Started", "Gray", IF(Status@row = "In Progress", "Yellow", IF(Status@row = "Complete", "Green", IF(AND(today@row - [Due Date]@row >= 0, Status@row <> "Complete", "Red")))))
I have tried several permutations of this, this is just the most recent one.