Hue = arg ζ(s), brightness = |ζ(s)|.
Zeros: all hues converge.
Pole at s = 1: bright white.
Pink line: Re(s) = ½.
All known zeros lie on it.

s = —

ζ(s) = —

|ζ| = —

arg = —

zoom = 1×

ζ(s) = ∑ n⁻ₛ • Riemann hypothesis: all zeros on Re = ½