The "NETWAYS Nagios Grapher" is a Graphing system which uses templates
to assign services to various data sources (RRDs). Thus it is possible
to create a quantity of graphs using only a small configuration,
keeping it easy to manage. These templates are automatically applied to
incoming data, thus creating a new service in Nagios will automatically
create the graph once valid data is seen for that service. Corrolations
between different graphs is also possible.