Display service and host dependencies in the web interface

Nagios' dependency support is excellent, but it doesn't expose dependencies for view within the web interface. It would be great if the web interface would show dependencies.

This is similar to the benefit of showing host/child relationships in the web interface -- can you even imagine dealing with Nagios if your only view of the structure was a single flat table of all hosts and services?

I realize this view could get complicated quickly -- but how about a simple pop-up browser window next to hosts and services with dependencies? In that window, you'd show the dependency tree that Nagios already builds. This would also make it a great dependency-debugging tool.