RRDtool has a lot of power, but it is not immediately visible to the uninitiated. In the gallery you can read short reports of people who did interesting stuff with RRDtool together with impressive graphs.

• Javi Lavandeira monitors his Laptop

• Alex van den Bogaerdt makes sure his ISPs bills are correct

• Aragon Gouveia created a CPU load graph with a twistt

• Alexander Talos shows which viruses his email scanner catches

• Bruno Chaumontet produces graphs of weather data.

• Mino Bernardi monitors a couble of Game Servers at NGI.

• Dave Beaumont graphs Dialup Usage

• Dominique Benoliel monitores temperature and other environmental data

• Brian K. West takes a close look at his Lucent Portmaster

• Blair Zajac shows Orca as it monitors all aspects of a Webserver

• Brandon Gant combines round trip time and packet loss to get a clear picture of problems.

• Dustin Marquess looks at his IRC network.

• Chris Snell monitors the Weathertools.com Weather Station

• Colleen Shannon works for EarthKam and plots Telemetry data from the Space Shuttle

• David G OBrien graphs a load balanced cluster of Tomcat servers

• Edvard Tuinder has devised a fancy way of looking at his Internet link

• Frank Reppin monitors his RT2 queues

• Andrew Elwell monitors the LoadLeveler queues of his supercomputer

• Jason Warnes presents his Windows Terminal Server Rainbow Graph

• Jeff "Cricket" Allen explains a route flap

• Michael Stella monitors an iButton

• Martin Pot monitors his WAIX ADSL link

• Marek Dabrowski tracks reasons for refusing email

• Mario Aeby looks at his IMAP server

• Nate Campi does Nameserver query Stats

• Neal S. Pressman monitors all aspects of a Sun

• Simon "SNMP" Leinen shows what his FluxScope can do

• Philipp Haeuser does traffic shaping for a student residence network

• Steve "NRG" Rader shows what his DNS server does

• Werner Dundler's graph correlates the Squid activity with his Internet link

• Tim Witham graphs weather stations

If you have a material to contribute to the gallery as well, please send me an interesting graph together with some words describing it. For me it is best if your contribution come in the form of a wml file. Look here for an example wml file. Model your entry after this example.