Generate plot from saved log file

[joectchan]

Thanks for this tool.

I captured network failure data for one week and then hit by a power loss. Log data on the hard disk survived the power cycle. The file is several hundred MB large. I would like to view a plot out of captured data. However, there is no option to generate plot from log in disk. Please consider enhancing this tool.

[ccampo133]

I have a PR open for this but haven't had much time to work on it. It is not in working order yet. About 8 years later I'm kicking myself for this weird log format! /doh