selectionRectBorderWidth property Null safety

double selectionRectBorderWidth
final

Border width of the selection zooming rectangle.

Used to change the stroke width of the selection rectangle.

Defaults to 1.

late ZoomPanBehavior zoomPanBehavior;

void initState() {
  zoomPanBehavior = ZoomPanBehavior(
    enableSelectionZooming: true,
    selectionRectBorderWidth: 2
  );
  super.initState();
}

Widget build(BuildContext context) {
  return SfCartesianChart(
    zoomPanBehavior: zoomPanBehavior
  );
}

Implementation

final double selectionRectBorderWidth;