emptyPointSettings property
Customizes the empty points, i.e. null data points in a series.
Widget build(BuildContext context) {
return SfCartesianChart(
series: <ColumnSeries<ColumnData, num>>[
ColumnSeries<ColumnData, num>(
emptyPointSettings: EmptyPointSettings(color: Colors.black)
),
],
);
}
Implementation
@override
final EmptyPointSettings emptyPointSettings;