Daf's Uncomplicated Grapher (DUG)
Linux, Win2K, WinXP
July 20 2009
An easy-to-configure bandwidth monitor and grapher, but so much more. Cross-platform, simpler alternative to MRTG and CACTII. Graph any numeric data you can get from SNMP or an XML (and HTML) source (local or http/https/ftp). Windows and Linux.