emptyPointSettings property Null safety

EmptyPointSettings emptyPointSettings
final

Customizes the empty data points in the series.

Widget build(BuildContext context) {
   return Container(
       child: SfCircularChart(
           series: <PieSeries<ChartData, String>>[
               PieSeries<ChartData, String>(
                 emptyPointSettings: EmptyPointSettings (color: Colors.red)
               ),
             ],
       )
   );
}

Implementation

@override
final EmptyPointSettings emptyPointSettings;