How to Visualize Parent <=> Child relationships

Icinga Web
1

It seems like there were some approached to Visualize it, but none of them are maintained.

Is there a way that works in the current version to Visualize the relations or at least link to children and parents in the host view?

2

can you list some of the approaches you came across?

3

mainly https://github.com/visgence/icinga2-dependency-module