I'm trying to figure out a way to display YOY difference between 2 different products. So my requirements are based on installations.
So I have productA version 1 which was released on july 15th 2010 and i'm collecting the number of installations per day. V2 came out one year later, however v1 is still supported and continually gets installs.
How do i go about comparing installs of v2 vs v1 on a month to month basis and calculate the % difference between them?
I've been searching for a way to do this but have come up blank.
Sorry for the delay in receiving a response! Do you still need assistance with this? If so, can you post a packaged workbook (twbx file)? It's hard to say what to do without seeing how your data is set up.