If you're interested, Analyse It version3.0 is now available:
http://mechsoft1.tripod.com

Analyse It is a device poller that produces graphical performance
reports for devices. You use it for trend analysis. The reports are in
HTTP format to allow global view ability, within an organization.
Enables pro active network availability, performance, reliability and
utilization reporting.

Major Features:
Monitor SNMP and non SNMP devices, Utilization, rate and absolute
reporting, 2D and 3D web graphs, Generic device discovery, Customized
SNMP OIDs with mathematical calculations, IP source to destination
traffic flow, Round robin database minimizes disk space usage, Simple
to use.