crosshairTooltip property
final
Customizes the crosshair tooltip. Crosshair tooltip displays the current axis value based on the crosshair position at an axis.
Widget build(BuildContext context) {
return Container(
child: SfCartesianChart(
primaryXAxis: NumericAxis(
crosshairTooltip: InteractiveTooltip(enable: true)),
));
}
Implementation
final InteractiveTooltip crosshairTooltip