paint method

  1. @override
void paint(
  1. Context context
)
override

Draw itself and its children, according to the calculated box.offset

Implementation

@override
void paint(Context context) {
  super.paint(context);

  if (data.isEmpty) {
    return;
  }

  final grid = Chart.of(context).grid;

  if (drawLine) {
    _drawLine(context, grid, true);

    context.canvas
      ..setStrokeColor(lineColor ?? color)
      ..setLineWidth(lineWidth)
      ..setLineCap(PdfLineCap.round)
      ..setLineJoin(PdfLineJoin.round)
      ..strokePath();
  }
}