What are dependency tree visualizers?

Question

linux

There is a project. It has plugins. They use each other. It would be desirable to reveal implicit "rings". I want to visualize dependency graphs.
What are graph visualization tools?
I would like to give input, for example, a set: the vertices of graphs with their neighbors.
Something like:

unit1 -> unit2, unit3
unit2 -> unit3, unit4
unit3 -> unit4,

etc
and get a rendered graph at the output. At least in text form (as the same Git does with git log --graph)

Answer 1

Used graphviz.

Answer 2

In general, for C ++, doxygen can build a dependency graph for classes itself.

Answer 3

https://sourceforge.net/projects/vloframework/