Figure 1(a): A periodic orbit starting from the lattice generated by (φ,1) and (1,−φ).
Figure 1(b): A periodic orbit starting from the lattice generated by (2√2/√3,−2√2/√3) and (1,1).
Figure 2: The animation Modular Flow
Figure 3(a): The animation Phase.
Figure 3(b): A family generated by ℘'.
Figure 3(c): A family of Jacobi elliptic functions.
Figure 4: The Weierstrass σ function.