Link [comment:1:ticket:25688](https://trac.torproject.org/projects/tor/ticket/25688#comment:1) in a few more place. ([diff](https://trac.torproject.org/projects/tor/wiki/doc/MetricsTimeline?action=diff&version=252)) URL: https://trac.torproject.org/projects/tor/wiki/doc/MetricsTimeline?version=252