Figure 1.

Proportion of chaotic (red) and ordered (blue) networks from the 400 samples at each point in the $P-\gamma$ parameter space for two values of N. Plots for $N=50$ and $N=100$ are provided in the Supplemental Notebook (see Figure S1). The dashed curve is the critical boundary in the thermodynamic limit, $N\to \infty$ [8]. Black borders are added to the points for which between $15\%$ and $85\%$ of networks are chaotic (or, equivalently, ordered). These points form a critical region that shrinks as N increases, apparently converging to the thermodynamic critical boundary.