borderWidth property Null safety

double borderWidth
final

Specifies the border width of multi-level labels.

Defaults to '0'

Widget build(BuildContext context) {
  return Container(
    child: SfCartesianChart(
      primaryXAxis: NumericAxis(
        multiLevelLabelStyle: MultiLevelLabelStyle(
          borderWidth: 2.0
        ),
        multiLevelLabels: const <NumericMultiLevelLabel>[
          NumericMultiLevelLabel(
            start: 0,
            end: 4,
            text: 'First',
          )
        ]
      )
    )
  );
}

Implementation

final double borderWidth;