NagVis is a visualization addon for the well known network management system Nagios.

NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastructure.

Key features are:

• Display of single Hosts and Services
• Visualize a complete Host- or Servicegroup with one icon
• Display the state of a Host dependent on the state of its services
• Display only the real problems
• Define Sub-Map icons which represent a complete NagVis Map of Hosts/Services/Groups in one icon (drill down)
• Visualization/Documentation of complete IT Processes and Infrastructures using self drawn graphics