getStrokePaint method

@override Paint getStrokePaint()

Gets the border color of the series.

Implementation

@override
Paint getStrokePaint() {
  final Paint strokePaint = Paint();
  if (_strokeColor != null) {
    strokePaint
      ..color = _series.borderColor
      ..style = PaintingStyle.stroke
      ..strokeWidth = _series.borderWidth;
    _series.borderWidth == 0
        ? strokePaint.color = Colors.transparent
        : strokePaint.color;
  }
  strokePaint.strokeCap = StrokeCap.round;
  _defaultStrokeColor = strokePaint;
  return strokePaint;
}