// Create a new workbook Workbook workbook = new Workbook(); Object sourceData = new Object[][]{ {"Order ID", "Product", "Category", "Amount", "Date", "Country"}, {1, "Carrots", "Vegetables", 4270, new GregorianCalendar(2018, 0, 6), "United States"}, {2, "Broccoli", "Vegetables", 8239, new GregorianCalendar(2018, 0, 7), "United Kingdom"}, {3, "Banana", "Fruit", 617, new GregorianCalendar(2018, 0, 8), "United States"}, {4, "Banana", "Fruit", 8384, new GregorianCalendar(2018, 0, 10), "Canada"}, {5, "Beans", "Vegetables", 2626, new GregorianCalendar(2018, 0, 10), "Germany"}, {6, "Orange", "Fruit", 3610, new GregorianCalendar(2018, 0, 11), "United States"}, {7, "Broccoli", "Vegetables", 9062, new GregorianCalendar(2018, 0, 11), "Australia"}, {8, "Banana", "Fruit", 6906, new GregorianCalendar(2018, 0, 16), "New Zealand"}, {9, "Apple", "Fruit", 2417, new GregorianCalendar(2018, 0, 16), "France"}, {10, "Apple", "Fruit", 7431, new GregorianCalendar(2018, 0, 16), "Canada"}, {11, "Banana", "Fruit", 8250, new GregorianCalendar(2018, 0, 16), "Germany"}, {12, "Broccoli", "Vegetables", 7012, new GregorianCalendar(2018, 0, 18), "United States"}, {13, "Carrots", "Vegetables", 1903, new GregorianCalendar(2018, 0, 20), "Germany"}, {14, "Broccoli", "Vegetables", 2824, new GregorianCalendar(2018, 0, 22), "Canada"}, {15, "Apple", "Fruit", 6946, new GregorianCalendar(2018, 0, 24), "France"}, }; IWorksheet worksheet = workbook.getWorksheets().get(0); worksheet.getRange("A:F").setColumnWidth(15); worksheet.getRange("A1:F16").setValue(sourceData); ITable table = worksheet.getTables().add(worksheet.getRange("A1:F16"), true); table.getColumns().get(3).getDataBodyRange().setNumberFormat("$#,##0.00"); //create slicer cache for table. ISlicerCache cache = workbook.getSlicerCaches().add(table, "Category", "categoryCache"); //add two slicers for Category column. ISlicer slicer1 = cache.getSlicers().add(workbook.getWorksheets().get("Sheet1"), "cate1", "Category", 30, 550, 100, 200); ISlicer slicer2 = cache.getSlicers().add(workbook.getWorksheets().get("Sheet1"), "cate2", "Category", 30, 700, 100, 200); // Save to an excel file workbook.save("AddSlicersForTable.xlsx");