arrowLength property
It Specifies the length of the tooltip.
Defaults to 7
.
late TrackballBehavior trackballBehavior;
void initState() {
trackballBehavior = TrackballBehavior(
enable: true,
tooltipSettings: InteractiveTooltip(
arrowLength: 5
)
);
super.initState();
}
Widget build(BuildContext context) {
return SfCartesianChart(
trackballBehavior:trackballBehavior
);
}
Implementation
final double arrowLength;