public StackingColumn100 ()
		{
			SFChart chart 							= new SFChart ();
			SFCategoryAxis primaryAxis 				= new SFCategoryAxis ();
			primaryAxis.LabelPlacement				= SFChartLabelPlacement.BetweenTicks;
			chart.PrimaryAxis 						= primaryAxis;
			chart.SecondaryAxis					 	= new SFNumericalAxis ();
			StackingColumn100DataSource dataModel 	= new StackingColumn100DataSource ();
			chart.DataSource 						= dataModel as SFChartDataSource;
			this.control = chart;
		}
        public StackingColumn100()
        {
            SFChart        chart       = new SFChart();
            SFCategoryAxis primaryAxis = new SFCategoryAxis();

            primaryAxis.LabelPlacement = SFChartLabelPlacement.BetweenTicks;
            chart.PrimaryAxis          = primaryAxis;
            chart.SecondaryAxis        = new SFNumericalAxis();
            StackingColumn100DataSource dataModel = new StackingColumn100DataSource();

            chart.DataSource = dataModel as SFChartDataSource;
            this.control     = chart;
        }