height property Null safety

double height
final

Height of the marker shape.

Defaults to 4

Widget build(BuildContext context) {
   return Container(
       child: SfCartesianChart(
           selectionGesture: ActivationMode.doubleTap,
           series: <SplineSeries<SalesData, num>>[
               SplineSeries<SalesData, num>(
                 markerSettings: MarkerSettings(
                        isVisible: true, height: 10),
               ),
             ],
       ));
}

Implementation

final double height;