When you write a user defined formula under the formula tab under the event segmentation chart, in my case, I have a very simple formula as shown below. The issue is that it states Formula A and Formula B for the legend. Is there an easy way to rename these two names?
%: UNIQUES(A1)/UNIQUES(A2);
Formula A: UNIQUES(A1)/ UNIQUES(A2)
Formula B: UNIQUES(A3)/ UNIQUES(A4)