Quantification of Regulation in Networks with Positive and Negative Interaction Weights, Fig. 1

Common network measures applied to a sample 9-node network with symmetric interactions. Darker nodes have higher betweenness centrality (i.e., they tend to act as a bridge between other pairs of nodes); note that even nodes with low degree (i.e., few connections) may have high betweenness centrality. Highlighted edges show a shortest path (length 4) between nodes 1 and 8