GrapeCity.Windows.SpreadSheet.Data.SpreadOpenHighLowCloseSeries ds = new GrapeCity.Windows.SpreadSheet.Data.SpreadOpenHighLowCloseSeries();
ds.StrokeThickness = 3;
ds.XValues.AddRange(new double[] {
new DateTime(2008,10,1).ToOADate(), new DateTime(2008,10,2).ToOADate(), new DateTime(2008,10,3).ToOADate(),
new DateTime(2008,10,6).ToOADate(), new DateTime(2008,10,7).ToOADate(), new DateTime(2008,10,8).ToOADate()
});
ds.OpenSeries.Values.AddRange(new double[] { 100, 102, 104, 100, 107, 102 });
ds.CloseSeries.Values.AddRange(new double[] { 102, 104, 100, 107, 102, 100 });
ds.HighSeries.Values.AddRange(new double[] { 102, 105, 105, 108, 109, 105 });
ds.LowSeries.Values.AddRange(new double[] { 99, 95, 95, 100, 96, 99, 98 });
GrapeCity.Windows.SpreadSheet.Data.SpreadChart chart = new GrapeCity.Windows.SpreadSheet.Data.SpreadChart();
chart.DataSeries.Add(ds);
chart.ChartType = GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.StockHighLowOpenClose;
chart.Name = "name1";
chart.AxisX.AxisType = GrapeCity.Windows.SpreadSheet.Data.AxisType.Date;
chart.AxisX.BaseTimeUnit = GrapeCity.Windows.SpreadSheet.Data.AxisTimeUnit.Days;
this.gcSpreadSheet1.ActiveSheet.Charts.Add(chart);