使用 Aspose.Cells for Python via .NET 设置图表图例项填充为无

如果您想设置图表图例条目填充的文本为无色，以便它不会显示在图例中，请将LegendEntry.is_text_no_fill设置为true。

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。

from aspose.cells import SaveFormat, Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
#  Open the template file.
workbook = Workbook(dataDir + "Sample.xlsx")
#  Access the first worksheet
sheet = workbook.worksheets[0]
#  Access the first chart inside the sheet
chart = sheet.charts[0]
#  Set text of second legend entry fill to none
chart.legend.legend_entries[1].is_text_no_fill = True
#  Save the workbook in xlsx format
workbook.save(dataDir + "ChartLegendEntry_out.xlsx", SaveFormat.XLSX)