I need to display the reference line with a % (0,8->80%)
Can anyone help me ?
for the line itself it is ok ?
maybe put 80% on the "etiquette" ?
in the étiquette if i add 80% i will find 0,8 in the line...
so try to add a column on your table in which you calculate your % and use it there.
I find the solution : in the expression you need to add this :
Retrieving data ...