Red, Yellow, Green Status with Range Values
How do you work with a range value and RYG status balls? For instance, I have a temperature range of 68 to 79. I would like for the RYG to associate as follows:
Red: </= 67 and >/= 80
Green: 70 through 77
Yellow: 68 through 69 and 78 through 79
I just can't figure out how to link the ranges correctly.