makeSeries method
Implementation
MutableSeries<D> makeSeries(Series<dynamic, D> series) {
final s = MutableSeries<D>(series);
// Setup the Renderer
final rendererId =
series.getAttribute(rendererIdKey) ?? SeriesRenderer.defaultRendererId;
s
..setAttr(rendererIdKey, rendererId)
..setAttr(rendererKey, getSeriesRenderer(rendererId));
return s;
}