lineType property
Type of crosshair line.
By default, both vertical and horizontal lines will be displayed. You can change this by specifying values to this property.
Defaults to CrosshairLineType.both
.
Also refer CrosshairLineType.
late CrosshairBehavior _crosshairBehavior;
void initState() {
_crosshairBehavior = CrosshairBehavior(
enable: true,
lineType: CrosshairLineType.horizontal
);
super.initState();
}
Widget build(BuildContext context) {
return SfCartesianChart(
crosshairBehavior: _crosshairBehavior
);
}
Implementation
final CrosshairLineType lineType;