Function O

resources/vega.min.js:166–171

(t, e, n, r)

    z = (t) => (e) => Math.sign(e) * Math.expm1(Math.abs(e)) * t,
    N = (t) => (e) => (e < 0 ? -Math.pow(-e, t) : Math.pow(e, t));
  function O(t, e, n, r) {
    const i = n(t[0]),
      o = n(F(t)),
      a = (o - i) * e;
    return [r(i - a), r(o - a)];
  }
  function R(t, e) {
    return O(t, e, S, f);
  }