createRenderer method
Create the stacked area series renderer.
Implementation
@override
StackedAreaSeriesRenderer<T, D> createRenderer() {
StackedAreaSeriesRenderer<T, D> stackedAreaSeriesRenderer;
if (onCreateRenderer != null) {
stackedAreaSeriesRenderer =
onCreateRenderer!(this) as StackedAreaSeriesRenderer<T, D>;
return stackedAreaSeriesRenderer;
}
return StackedAreaSeriesRenderer<T, D>();
}