SimpleChartReferenceBand constructor

const SimpleChartReferenceBand({ required double from, required double to, String? label, Color? color, double opacity = 0.1, bool showLabel = true, })

Implementation

const SimpleChartReferenceBand({
  required this.from,
  required this.to,
  this.label,
  this.color,
  this.opacity = 0.1,
  this.showLabel = true,
}) : assert(opacity >= 0 && opacity <= 1);