utils.arcTween = function()

in widgets/distribution-reports/src/app/nv-flex-pie-chart.js [77:86]

• 10 lines of code
• 4 McCabe index (conditional complexity)

      utils.arcTween = function(a) {
        a.endAngle = isNaN(a.endAngle) ? 0 : a.endAngle;
        a.startAngle = isNaN(a.startAngle) ? 0 : a.startAngle;
        if (!donut) a.innerRadius = 0;
        var i = d3.interpolate(this._current, a);
        this._current = i(0);
        return function(t) {
          return arc(i(t));
        };
      };