getStrokePaint method

  1. @override
Paint getStrokePaint ()
override

Gets the stroke color of the series.

Implementation

@override
Paint getStrokePaint() {
  final Paint strokePaint = Paint();
  if (series.gradient == null) {
    if (strokeColor != null) {
      strokePaint.color =
          _pointColorMapper ?? strokeColor.withOpacity(series.opacity);
    }
  } else {
    strokePaint.color = series.gradient.colors[0];
  }
  strokePaint.strokeWidth = strokeWidth;
  strokePaint.style = PaintingStyle.stroke;
  strokePaint.strokeCap = StrokeCap.round;
  _defaultStrokeColor = strokePaint;
  return strokePaint;
}