Hi
I’m trying to make a graph of users activity.
I have a table made by polling periodically and looks like this:
time user
----------------------------------------------------------
2018-08-06 12:12:39 admin
2018-08-06 12:12:39 nick
2018-08-06 12:13:39 unknown
2018-08-06 12:14:39 unknown
2018-08-06 12:15:39 nick
2018-08-06 12:15:39 paul
2018-08-06 12:16:39 nick
2018-08-06 12:17:39 nick
I succeed to draw the global activity by using IF(user="unknown", 0,1) as user
but is it possible to actually show the value of the user (admin/nick/paul)?