Use Aggr() with NO dimension

[#1]

Hello to all !

I wan to use total count (without concedering the dimensions) in a chart. So I was thinking about using the aggr() function like this:
Max(Aggr(count(Session),))
I didn't work on Qlikview. Any ideas to build a working expression?

Thank you

[Gysbert_Wassenaar]

The total count is count(Session) if you don't use dimensions. If you're using it in a chart with dimensions then use count(total Sesssion).

[#3]

Thank you for the answer.

Have a good day !