The following organizational structures involve nodes, edges, directed edges, upward/downward/lateral connections, circularity, and incorporation.
They can be applied to many different biological, psychological, and sociological domains.
Several relationships using valent connections (e.g. attraction and aversion) can be found here.
This site was created in order to illustrate alteratives to hierarchies with unidirectional flow (of power, money, etc), which are convenient but often suffer from problems of scale.
Feedback is welcome at https://www.arborrhythms.com/contact.