Function vv

explainshell/web/static/js/d3.v3.js:1278–1280

(h)

      return m1;
    }
    function vv(h) {
      return Math.round(v(h) * 255);
    }
    return d3_rgb(vv(h + 120), vv(h), vv(h - 120));
  }
  var π = Math.PI, ε = 1e-6, d3_radians = π / 180, d3_degrees = 180 / π;