如何在C#中创建和编辑Excel图表

In this tutorial, you will learn how to create and edit Excel charts using the Iron XL library within a C# application. Start by ensuring the Iron XL NuGet package is installed in your project. Import the Iron XL namespace in your program's CS file and set the license key. Load an Excel workbook using the Workbook.Load method, and retrieve the default worksheet for chart creation. Create a column chart with the worksheet.CreateChart method, specifying its position and size. Add series to the chart and customize the title and legend position. Save the chart as 'columnchart.xlsx'. You can also create line and pie charts by specifying chart types. To edit existing charts, load them from a file, adjust properties like legend position and title, and save the changes. Additionally, charts can be removed using the RemoveChart method. By following these steps, you can efficiently create, customize, and edit Excel charts in your C# applications using Iron XL. Subscribe for more tutorials from Iron Software and explore the power of Iron XL by signing up for a trial and downloading the package.