getStrokePaint method

@override Paint getStrokePaint()

Gets the border color of the series.

Implementation

@override
Paint getStrokePaint() {
  final Paint _strokePaint = Paint()
    ..style = PaintingStyle.stroke
    ..strokeWidth = _currentPoint!.isEmpty == true
        ? _series.emptyPointSettings.borderWidth
        : _strokeWidth!;
  if (_series.borderGradient != null) {
    _strokePaint.shader =
        _series.borderGradient!.createShader(_currentPoint!.region!);
  } else {
    _strokePaint.color = _currentPoint!.isEmpty == true
        ? _series.emptyPointSettings.borderColor
        : _strokeColor!;
  }
  _series.borderWidth == 0
      ? _strokePaint.color = Colors.transparent
      : _strokePaint.color;
  _defaultStrokeColor = _strokePaint;
  return _strokePaint;
}