使用Aspose.Cells将图例条目填充的文本设置为无

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以下示例代码将图表的第二个图例条目填充的文本设置为无色。请下载这段代码中使用的sample excel file和由此生成的output excel file进行参考。

以下屏幕截图突出显示了此代码对sample excel file的影响。

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// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Open the template file.
Workbook workbook = new Workbook(dataDir + "Sample.xlsx");
// Access the first worksheet
Worksheet sheet = workbook.Worksheets[0];
// Access the first chart inside the sheet
Chart chart = sheet.Charts[0];
// Set text of second legend entry fill to none
chart.Legend.LegendEntries[1].IsTextNoFill = true;
// Save the workbook in xlsx format
workbook.Save(dataDir + "ChartLegendEntry_out.xlsx", SaveFormat.Xlsx);