//create a new workbook var workbook = new GrapeCity.Documents.Excel.Workbook(); IWorksheet worksheet = workbook.Worksheets[0]; GrapeCity.Documents.Excel.Drawing.IShape shape = worksheet.Shapes.AddChart(GrapeCity.Documents.Excel.Drawing.ChartType.Line, 250, 20, 360, 230); worksheet.Range["A1:D6"].Value = new object[,] { {null, "S1", "S2", "S3"}, {"Item1", 10, 25, 25}, {"Item2", -51, -36, 27}, {"Item3", 52, -85, -30}, {"Item4", 22, 65, 65}, {"Item5", 23, 69, 69} }; shape.Chart.SeriesCollection.Add(worksheet.Range["A1:D6"], GrapeCity.Documents.Excel.Drawing.RowCol.Columns, true, true); //config up down bars for line chart. shape.Chart.LineGroups[0].HasUpDownBars = true; shape.Chart.LineGroups[0].UpBars.Format.Fill.Color.RGB = Color.FromArgb(199, 235, 217); shape.Chart.LineGroups[0].DownBars.Format.Fill.Color.RGB = Color.LightPink; // Save to an excel file workbook.Save("CreateUpDownBars.xlsx");
' Create a new Workbook Dim workbook As New Workbook Dim worksheet As IWorksheet = workbook.Worksheets(0) Dim shape As IShape = worksheet.Shapes.AddChart(ChartType.Line, 250, 20, 360, 230) worksheet.Range("A1:D6").Value = New Object(,) { {Nothing, "S1", "S2", "S3"}, {"Item1", 10, 25, 25}, {"Item2", -51, -36, 27}, {"Item3", 52, -85, -30}, {"Item4", 22, 65, 65}, {"Item5", 23, 69, 69} } shape.Chart.SeriesCollection.Add(worksheet.Range("A1:D6"), RowCol.Columns, True, True) 'config up down bars for line chart. shape.Chart.LineGroups(0).HasUpDownBars = True shape.Chart.LineGroups(0).UpBars.Format.Fill.Color.RGB = Color.FromArgb(199, 235, 217) shape.Chart.LineGroups(0).DownBars.Format.Fill.Color.RGB = Color.LightPink ' save to an excel file workbook.Save("CreateUpDownBars.xlsx")