Function dl

resources/vega-lite.min.js:4676–4679

(e)

    );
  }
  function dl(e) {
    const { point: t, line: n, ...i } = e;
    return D(i).length > 1 ? i : i.type;
  }
  function ml(e) {
    for (const t of ["line", "area", "rule", "trail"])
      e[t] && (e = { ...e, [t]: f(e[t], ["point", "line"]) });