The Count by Area graph shows a breakdown of the unbillable codes by the functional area where they failed validation based on selected day in the Unbillable History graph.
In the Count by Area graph, you can
Click on an area to show just the data for the selected area. All other graphs change to reflect the selected area.
Hover over an area to display the count for that area.
Count by Area Graph Color Code
Derive: Light Blue
Rate: Yellow
Bypass: Red
Unguidable: Dark Blue