[x] add label to "disable comparison" or something to show what period it's comparing against. should be able to get it from ComparisonRange.build(range) in a the controller.
this won't cover all the bases upon merge — custom periods — but it's getting there.
Todo:
ComparisonRange.build(range)in a the controller.this won't cover all the bases upon merge — custom periods — but it's getting there.