EPPlus 4.5.3.2 relies on System.Drawing.Common for color operations. On non-Windows (.NET Core on Linux/macOS), you may need to install:
public void CreateStyledReport()
. Starting with version 5.0, EPPlus moved to a dual-license model (Polyform Non-Commercial / Commercial), requiring a paid license for commercial organizations. Because of this, version 4.5.3.2 remains in use by many legacy projects that require a strictly open-source spreadsheet engine. Are you planning to epplus 4.5.3.2
worksheet.Cells["A3"].Value = "Jane Smith"; worksheet.Cells["B3"].Value = "HR"; worksheet.Cells["C3"].Value = 68000; EPPlus 4
package.Save();
Add images (as OLE objects or directly embedded), text boxes, and basic shapes. worksheet.Cells["B3"].Value = "HR"