For example, if a filed is a choice field for story points of Fibonacci numbers - 1, 2, 3, 5, 8, 13… then allow the user to use the field with number featurs such as:
- Column totals - average, sum, max, min, count
- Dashboard: In addition to the pie chart (because it still is a choice field) be able to display in the burn down chart or the or the number widget.