I set up color banding in a trend graph to display different stages of an implementation in the background.
My dependent variable is staffing FTE's, independent is relative week (counting like a rocket launch Week minus 1, Go live, etc.)
How can I create a reference line showing the average of all items w/in a given distribution?
I'll paint on what I'd like to see and attach the workbook below. Thanks for any advice!
Note: blue drawn lines represent the avg for that distribution section.
Retrieving data ...