ipfw-graph displays a graphical overview of the
amount of bytes going through your FreeBSD
ipfw-rules and a piled overview of the percentage
based on which rule it happened.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.