color property Null safety

Color? color
final

Color of the series.

If no color is specified, then the series will be rendered with the default palette color.

Defaults to null.

Widget build(BuildContext context) {
  return SfCartesianChart(
    series: <BubbleSeries<BubbleColors, num>>[
      BubbleSeries<BubbleColors, num>(
        color: const Color.fromRGBO(255, 0, 102, 1),
      ),
    ],
  );
}

Implementation

final Color? color;