I would like to split my timelion chart on a substring of a particular field by using a regular explression. For example I have a field "URL"
mysite.com/doSomething1?user=2
mysite.com/doSomething1?user=1
mysite.com/doSomething1?user=1
mysite.com/doSomething2?user=4
I would like Timelion to consider only what is before the "?" before agregating the data
So I would get
mysite.com/doSomething1 :3
mysite.com/doSomething2 : 1
instead of
mysite.com/doSomething1?user=2 : 1
mysite.com/doSomething1?user=1 : 2
mysite.com/doSomething2?user=4 : 1
Is this possible?