public SvgChartPainter(SvgCanvas canvas) : base(canvas) { }
public SvgPainter(SvgCanvas canvas) : base() { this.canvas = canvas; }
public SvgChartPainter(SvgCanvas canvas) : base(canvas) { }
public SvgPainter(SvgCanvas canvas) : base() { this.canvas = canvas; }