$ cat /etc/mrtg.cfg
...
Target[procne_load]: `mrtg-load -m 100`
MaxBytes[procne_load]: 100
YLegend[procne_load]: Load
Title[procne_load]: Load Analysis for procne
PageTop[procne_load]: <H1>Load Analysis for procne -- </H1>
...


$ mrtg-load -m 100
0
3
  4:47pm  up 122 days, 17:52,  1 user,  load average: 0.11, 0.03, 0.01
procne


$ lynx procne_load.html
...
`Daily' Graph (5 Minute Average)
Max  In: 	0.0 B/s (0.0%) 		Average  In: 	0.0 B/s (0.0%) 		Current  In: 	0.0 B/s (0.0%)
Max  Out: 	0.0 B/s (0.0%) 		Average  Out: 	0.0 B/s (0.0%) 		Current  Out: 	0.0 B/s (0.0%)
...