Figure 1
From: Random walk hierarchy measure: What is more hierarchical, a chain, a tree or a star?
Comparing the random walk hierarchy for chains, regular trees and stars.
(a) The behaviour of H as a function of N for a chain (black), a regular tree with branching number b = 3 (red), a regular tree with b = 5 (green), a regular tree with b = 7 (blue) and a star (orange) at λ = 2. (b) The same plot as in (a) when λ is set to λ = 4.
