public static void Run()
{
// ExStart:CreateDynamicChartsUsingDynamicFormula
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Create a workbook object
var workbook = new Workbook();
// Get the first worksheet
var worksheet = workbook.Worksheets[0];
// Create a range in the second worksheet
var range = worksheet.Cells.CreateRange("C21", "C24");
// Name the range
range.Name = "MyRange";
// Fill different cells with data in the range
range[0, 0].PutValue("North");
range[1, 0].PutValue("South");
range[2, 0].PutValue("East");
range[3, 0].PutValue("West");
ComboBox comboBox = worksheet.Shapes.AddComboBox(15, 0, 2, 0, 17, 64);
comboBox.InputRange = "=MyRange";
comboBox.LinkedCell = "=B16";
comboBox.SelectedIndex = 0;
Cell cell = worksheet.Cells["B16"];
Style style = cell.GetStyle();
style.Font.Color = Color.White;
cell.SetStyle(style);
worksheet.Cells["C16"].Formula = "=INDEX(Sheet1!$C$21:$C$24,$B$16,1)";
// Put some data for chart source
// Data Headers
worksheet.Cells["D15"].PutValue("Jan");
worksheet.Cells["D20"].PutValue("Jan");
worksheet.Cells["E15"].PutValue("Feb");
worksheet.Cells["E20"].PutValue("Feb");
worksheet.Cells["F15"].PutValue("Mar");
worksheet.Cells["F20"].PutValue("Mar");
worksheet.Cells["G15"].PutValue("Apr");
worksheet.Cells["G20"].PutValue("Apr");
worksheet.Cells["H15"].PutValue("May");
worksheet.Cells["H20"].PutValue("May");
worksheet.Cells["I15"].PutValue("Jun");
worksheet.Cells["I20"].PutValue("Jun");
// Data
worksheet.Cells["D21"].PutValue(304);
worksheet.Cells["D22"].PutValue(402);
worksheet.Cells["D23"].PutValue(321);
worksheet.Cells["D24"].PutValue(123);
worksheet.Cells["E21"].PutValue(300);
worksheet.Cells["E22"].PutValue(500);
worksheet.Cells["E23"].PutValue(219);
worksheet.Cells["E24"].PutValue(422);
worksheet.Cells["F21"].PutValue(222);
worksheet.Cells["F22"].PutValue(331);
worksheet.Cells["F23"].PutValue(112);
worksheet.Cells["F24"].PutValue(350);
worksheet.Cells["G21"].PutValue(100);
worksheet.Cells["G22"].PutValue(200);
worksheet.Cells["G23"].PutValue(300);
worksheet.Cells["G24"].PutValue(400);
worksheet.Cells["H21"].PutValue(200);
worksheet.Cells["H22"].PutValue(300);
worksheet.Cells["H23"].PutValue(400);
worksheet.Cells["H24"].PutValue(500);
worksheet.Cells["I21"].PutValue(400);
worksheet.Cells["I22"].PutValue(200);
worksheet.Cells["I23"].PutValue(200);
worksheet.Cells["I24"].PutValue(100);
// Dynamically load data on selection of Dropdown value
worksheet.Cells["D16"].Formula = "=IFERROR(VLOOKUP($C$16,$C$21:$I$24,2,FALSE),0)";
worksheet.Cells["E16"].Formula = "=IFERROR(VLOOKUP($C$16,$C$21:$I$24,3,FALSE),0)";
worksheet.Cells["F16"].Formula = "=IFERROR(VLOOKUP($C$16,$C$21:$I$24,4,FALSE),0)";
worksheet.Cells["G16"].Formula = "=IFERROR(VLOOKUP($C$16,$C$21:$I$24,5,FALSE),0)";
worksheet.Cells["H16"].Formula = "=IFERROR(VLOOKUP($C$16,$C$21:$I$24,6,FALSE),0)";
worksheet.Cells["I16"].Formula = "=IFERROR(VLOOKUP($C$16,$C$21:$I$24,7,FALSE),0)";
// Create Chart
int index = worksheet.Charts.Add(ChartType.Column, 0, 3, 12, 9);
Chart chart = worksheet.Charts[index];
chart.NSeries.Add("='Sheet1'!$D$16:$I$16", false);
chart.NSeries[0].Name = "=C16";
chart.NSeries.CategoryData = "=$D$15:$I$15";
// Save result on disc
workbook.Save(dataDir + "output_out.xlsx");
// ExEnd:CreateDynamicChartsUsingDynamicFormula
}
}
