Function Sf

resources/vega-lite.min.js:8148–8157

(e, t)

    return (r < e && e < 180 + r) == (t === o) ? "left" : "right";
  }
  function Sf(e, t) {
    const n = "x" === t ? "x2" : "y2",
      i = e.fieldDef(t),
      r = e.fieldDef(n),
      o = i ? i.title : void 0,
      a = r ? r.title : void 0;
    return o && a
      ? Wn(o, a)
      : o || a || (void 0 !== o ? o : void 0 !== a ? a : void 0);
  }
  class Df extends $c {
    clone() {
      return new Df(null, l(this.transform));