private void setDefaults()
{
BarWidth = 10;
Margin = 10;
HorizontalGridColor = new BaseColor(System.Drawing.Color.LightGray.ToArgb());
Direction = PdfRunDirection.LeftToRight;
BorderColor = BaseColor.DARK_GRAY;
BackgroundColor = BaseColor.GRAY;
ChartWidth = 300;
AxisLineColor = BaseColor.YELLOW;
HorizontalBarBorderColor = BaseColor.DARK_GRAY;
ScaleFactor = 10;
AxisLineWidth = 1;
HorizontalLineWidth = 0.4f;
HorizontalBarBorderLineWidth = 0.4f;
}