Function yf

resources/vega.min.js:9204–9206

(t)

    return (t = (t || 0) % 360) < 0 ? t + 360 : t;
  }
  function yf(t) {
    return Math.max(0, Math.min(1, t || 0));
  }
  function vf(t, e, n) {
    return (
      255 *