A group of fellow Excel experts who call themselves the Frankens Team were encouraged by the rollover method to investigate other known instances in which Excel has allowed for the impossible; namely, allowing UDFs to change the value of other cells.
I invite everyone to view their terrific analysis: Excel formula to change the value of another cell?
Also, take a look around the site (which is mostly in Italian – so get that Google translator ready!) for some great Excel stuff, like Creative and advanced chart design in Excel.
By the way, what would you call this type of chart?
Courtesy E90E50 fx
🙂