borderWidth property Null safety

double borderWidth
final

Border width of the empty data point.

Defaults to null.

Widget build(BuildContext context) {
  return SfCartesianChart(
    series: <BubbleSeries<BubbleColors, num>>[
      BubbleSeries<BubbleColors, num>(
        emptyPointSettings: EmptyPointSettings(
          borderColor: Colors.black,
          borderWidth: 2,
          mode:EmptyPointMode.average
        )
      ),
    ],
  );
}

Implementation

final double borderWidth;