Using Router Infrastructure for Other devices

Hi, I've saw that the router infrastructure view have some custom graph shown on the snapshot info page and I had an idea that could solve one of our problems with monitoring our checkpoint firewalls.
I would like to know if it's possible for example to create a new infrastructure based on Routers infrastructure and change the graphs shown in the Router's health graphs.
It could be nice to be able for example to monitor connection/packed accepted/packed dropped or VPN client or site to site connections. It's possible to change the graphs on those pages or change the graph name on the db to shown other value instead of the default buffer/hits/miss/failures? I've saw a file opmanager_snapshotInfo.xml file that seems to have the definition of the graphs shown in the routers health page. Is this file changable to add a new view for another infrastructure category or those data are in database and can be changed in some way?

Regards
Francesco