Figure 10
From: Potential energy of complex networks: a quantum mechanical perspective

Graph representation of the US power grid (top left panel) and realizations of sub-sampled networks with \(N'=740\) and \(\langle k \rangle = 0.4\) (top right), \(N'=1851\) and \(\langle k \rangle = 1.01\) (bottom left), \(N'=3492\) and \(\langle k \rangle = 1.89\) (bottom right); the largest connected component in each sub-sampled network is highlighted in red (the layout of the graph is different from that used in Fig. 4). Graphs are generated with the Python libraries Graphviz 2.3837 and NetworkX 2.438.