Function ou

resources/vega-lite.min.js:6409–6420

(e)

    );
  }
  function ou(e) {
    let t =
      arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : "text";
    const n = e.encoding[t];
    return ru({
      model: e,
      channelDef: n,
      vgChannel: t,
      mainRefFn: (t) => au(t, e.config),
      invalidValueRef: void 0,
    });
  }
  function au(e, t) {
    let n =
      arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : "datum";