Interactive visualization of the destroyed fixed point as phyllotaxis spiral and torus orbit in the Feistel coupled lattice map

Phyllotaxis — golden angle seeds
Torus orbit — (x_i, x_j) phase space
1
0.010
0.50
Fixed point x*
1/φ = 0.6180
= golden angle / 2π
Current slot 0
0.6280
Δ from x* = 0.010
Orbit coverage
of torus T²