Create Network map variant based on OSPF data,
Network Routing Map or Network IGP Map or something
similar.
Currently we already have all OSPF information to build
OSPF connections map with costs between neighbours
and traffic heat map from logical OSPF ports.
Such map will be cleaner and faster because usually
there is fewer OSPF links between devices than LLDP
or MAC links and much more valuable for networks with
igp routing to visualize cost map and traffic flow.