DataPoint constructor

const DataPoint({
  1. required double x,
  2. double y = 0.0,
  3. required double dy,
  4. DataPointDataMap data = const {},
  5. double? fy,
})

Implementation

const DataPoint({
  required this.x,
  this.y = 0.0,
  required this.dy,
  this.data = const {},
  /// Can be used in case need in snap function
  double? fy
}) : fy = fy ?? (y + dy);