Function vm

resources/vega.min.js:12887–12898

(t, e)

    mm = (t, e) => cm(pm(t, e), gm(t, e)),
    ym = (t, e) => fm(pm(t, e), gm(t, e));
  function vm(t, e) {
    return (
      (nm = t),
      e
        ? ((om = e * sg),
          (am = lm = Math.cos(om)),
          (sm = Math.sin(om)),
          (um = -sm))
        : ((am = lm = 1), (om = sm = um = 0)),
      _m
    );
  }
  const _m = {
    beginPath() {},
    closePath() {},