explodeGesture property

ActivationMode explodeGesture
final

Gesture for activating the explode.

Explode can be activated in tap, double tap, and long press.

Defaults to ActivationMode.tap

Also refer ActivationMode

Widget build(BuildContext context) {
   return Container(
       child: SfCircularChart(
           series: <PieSeries<ChartData, String>>[
               PieSeries<ChartData, String>(
                 explode: true,
                 explodeGesture: ActivationMode.singleTap
               ),
             ],
       ));
}

Implementation

final ActivationMode explodeGesture;