Possible Usage Scenarios
A slicer is used to filter data quickly. It can be used to filter data both in a table or pivot table. Microsoft Excel allows you to create slicer by selecting a table or pivot table and then clicking the Insert > Slicer. Aspose.Cells also allows you to create slicer using the Worksheet.Slicers.Add() method.
Create Slicer to a Pivot Table
Please see the following sample code. It loads the sample Excel file that contains the pivot table. It then creates the slicer based on the first base pivot field. Finally, it saves the workbook in output XLSX and output XLSB format. The following screenshot shows the slicer created by Aspose.Cells in the output Excel file.