crosshairBehavior property
Customizes the crosshair in chart.
CrosshairBehavior _crosshairBehavior;
@override
void initState() {
_crosshairBehavior = CrosshairBehavior(enable: true);
super.initState();
}
Widget build(BuildContext context) {
return Container(
child: SfCartesianChart(
crosshairBehavior: _crosshairBehavior,
)
);
}
Implementation
final CrosshairBehavior crosshairBehavior;