[qwertox]

Does this mean that going from 1 query to 3 is a 200% increase, hence 20 pixels high, which is the same as going from 1000 queries to 3000 queries in that same timeslot? Same height? Could be noise then, if 3 people searched for the name. Or maybe they were chatting with him and the told them his name and that he's about to do something harmful. But noise is different, those are not neglectable peaks.