trackBorderWidth property

double trackBorderWidth
final

Width of the track border.

Defaults to 1.

Widget build(BuildContext context) {
   return Container(
       child: SfCartesianChart(
           series: <RangeColumnSeries<SalesData, num>>[
               RangeColumnSeries<SalesData, num>(
                 isTrackVisible: true,
                 trackBorderColor: Colors.red ,
                 trackBorderWidth: 2
               ),
             ],
       ));
}

Implementation

final double trackBorderWidth;