Link all levels graphically

When I see the plot from a note in the neuronal plot I see f.e that Note 1 depends or is related, connected with Note 2.

But imagine, at the same time Note 2 depends on Note 3 and this in Note 4.

¿Is it posible to pressing one dot, see all the connected notes to the upper levels?

You can select a path and see globally thats great but inside one path or you see all dots, or if you press one dot you only can see one “upper” or “down” level, not “all” levels.

¿Is there a way to connect the notes so that when you see the plot visually see all levels of relation?