tooltipBehavior property
Customizes the tooltip in chart.
TooltipBehavior _tooltipBehavior;
@override
void initState() {
_tooltipBehavior = TooltipBehavior(enable: true);
super.initState();
}
Widget build(BuildContext context) {
return Container(
child: SfCartesianChart(
tooltipBehavior: _tooltipBehavior
)
);
}
Implementation
final TooltipBehavior tooltipBehavior;