YaketyStats is an easy to use and maintain RRDTool solution. YS includes a powerful AJAX interface that includes Google Maps-like dragging. YS is licensed under the GPLv2. Requires: Perl 5.8,PHP 5.1,RRDTool 1.3,Firefox 2/3
At one point, Open Hub analyzed source code for this project based on code location(s) available at that time. Since then, the code locations have been removed.