opacity property

double opacity

Opacity of the legend.

Used to control the transparency of the legend icon shape. The value ranges from 0 to 1.

Defaults to 1.0.

Widget build(BuildContext context) {
  return SfCartesianChart(
    legend: Legend(
      isVisible: true,
      opacity: 0.5
    )
  );
}

Implementation

final double opacity;