This weekend, Super-Visions released the free integration of the Nagios plugin Nagvis, for the new GroundWork Monitor 6.0 Community Edition.
This integration version can be freely downloaded from the Super-Visions website in the download section.
NagVis is a visualization addon for the well known network managment system Nagios. NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastructure.