group a set of nodes (for related services/applications) into one node on the map to make it less crowded

[sekrish]

Summary

Would it be possible for a set of nodes (for related services/applications) into one node on the map to make it less crowded.
This would be almost like a application-group and clicking on it could even open up a new tab with the distribute trace map for those applications.
NOTE: # ( Provide a brief overview of what the new feature is all about. )

Desired Behaviour

Provide an "application -group node" that opens up a new tab in the browser to a dashboard for that set of applications. right clicking on that node should also allow us to pull up a dashboard for that application-group
NOTE: # ( Tell us how the new feature should work. Be specific. )
TIP: # ( Do NOT give us access or passwords to your New Relic account or API keys! )

Possible Solution

Additional context