lineColor property
Color of the track line.
Defaults to null
.
late TrackballBehavior trackballBehavior;
void initState() {
trackballBehavior = TrackballBehavior(
enable: true,
lineColor: Colors.red
);
super.initState();
}
Widget build(BuildContext context) {
return SfCartesianChart(
trackballBehavior: trackballBehavior
);
}
Implementation
final Color? lineColor;