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如何在 C# 中創建和編輯 Excel 圖表

透過學習如何輕鬆建立、自訂和管理 Excel 圖表,釋放 Iron XL 在 C# 專案中的強大功能—立即觀看,提升您的資料展示技能!

在本教程中,您將學習如何在 C# 應用程式中使用 Iron XL 庫建立和編輯 Excel 圖表。 首先確保 Iron XL NuGet套件已安裝到您的專案中。 在程式的 CS 檔案中匯入 Iron XL 命名空間並設定許可證密鑰。 使用 Workbook.Load 方法載入 Excel 工作簿,並擷取用於建立圖表的預設工作表。 使用 worksheet.CreateChart 方法建立長條圖,並指定其位置和大小。在圖表中新增系列,並自訂標題和圖例的位置。 將圖表另存為"columnchart.xlsx"。 您也可以透過指定圖表類型來建立折線圖和圓餅圖。若要編輯現有圖表,請從檔案載入圖表,調整圖例位置和標題等屬性,然後儲存變更。 此外,可以使用 RemoveChart 方法刪除圖表。 按照這些步驟,您可以使用 Iron XL 在 C# 應用程式中有效地建立、自訂和編輯 Excel 圖表。 訂閱Iron Software的更多教程,註冊試用版並下載軟體包,探索 Iron XL 的強大功能。

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