Display information of users in barchart QlikSense

[apt091095]

I have a bar graph and I want to display the information of users in the hover of the bar graph. Could you please help me with that

For example for 1 user. It should display the name.

For two users it should display both the names 

[lironbaram]

hi 

assuming your barchart expression is the number of users 

and in the tooltip you want to display their names 

you can use this expression:

concat(distinct userName,',')

[apt091095]

Hi @lironbaram I don't find the option on tooltip in properties.

[lironbaram]

Hi 

from qlik sense april 20 or february 20 there is tooltip capability 

like in this picture