groupMode property

CircularChartGroupMode? groupMode
final

Slice can also be grouped based on the data points value or based on index.

Defaults to CircularChartGroupMode.point.

Also refer CircularChartGroupMode.

Widget build(BuildContext context) {
   return Container(
       child: SfCircularChart(
           series: <PieSeries<ChartData, String>>[
               PieSeries<ChartData, String>(
                 groupMode: CircularChartGroupMode.value,
               ),
           ],
       )
  );
}

Implementation

final CircularChartGroupMode? groupMode;