Nagiosgraph is an add-on for Nagios. It collects service perfdata in RRD format, and displays the resulting graphs via CGI. License: Artistic License Changes:
This release adds support for tracking and graphing minimum and maximum values. This should be good for things like ping round trip time. Support has been added for RRD scaling (altautoscale, altautoscalemin, altautoscalemax, notgridfit, and logarithmic). Support has been added for selecting a particular data item for graphing via a menu item in show.cgi. A bug about not showing multiple diagram titles correctly has been fixed. A bug in translation that required manual entry of UNIX filesystem paths to avoid a runtime warning has been fixed.