radius property Null safety

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;