borderColor property
final
Border color of the empty data point.
Defaults to transparent
Widget build(BuildContext context) {
return Container(
child: SfCartesianChart(
series: <BubbleSeries<BubbleColors, num>>[
BubbleSeries<BubbleColors, num>(
emptyPointSettings: EmptyPointSettings(borderColor: Colors.black, EmptyPointMode.zero),
),
],
));
}
Implementation
final Color borderColor