minimumRadius property

num minimumRadius
final

Minimum radius value of the bubble in the series.

Defaults to 3

Widget build(BuildContext context) {
   return Container(
       child: SfCartesianChart(
           selectionGesture: ActivationMode.doubleTap,
           series: <BubbleSeries<BubbleColors, num>>[
               BubbleSeries<BubbleColors, num>(
                 minimumRadius: 2
               ),
             ],
       ));
}

Implementation

final num minimumRadius;