03:02:14 up 61 days, 14:38,  0 users,  load average: 0.01, 0.05, 0.01 

Pings from www.yak.net for the last 14 days, ending Wed Mar 10 03:00:01 PST 2010.

Each plot shows the last 14 days, one data point every 30 minutes (maybe more if we're testing). Horizontal axis units are Days Ago.
Each data point is 5 pings.
Green vertical error bars show min/avg/max ping times, in milliseconds.
Red line raises above zero if packets are lost.
The Yak

  03:02:33 up 61 days, 14:39,  0 users,  load average: 0.74, 0.21, 0.06