radius property

String radius
final

Radius of the series.

The value ranges from 0% to 100%.

Defaults to ‘80%’

Widget build(BuildContext context) {
   return Container(
       child: SfCircularChart(
           series: <PieSeries<ChartData, String>>[
               PieSeries<ChartData, String>(
                 radius: '10%';
               ),
             ],
       ));
}

Implementation

final String radius;