How do I create a pivot table in Excel using Java?

How to create pivot table in Java

  1. Step 1: Download and install EasyXLS Excel Library for Java. To download the trial version of EasyXLS Excel Library, press the below button:
  2. Step 2: Create a Java project.
  3. Step 3: Include EasyXLS library into project.
  4. Step 4: Run Java code that creates a pivot table in Excel file.

How do I create a pivot table using Apache POI?

Apache poi has only rudimentary support for creating pivot tables. It only creates default pivot tables but is not able creating special settings without falling back to the underlying ooxml-schemas classes. This creates a pivot table in outline format, which is the default.

How do I create a Pivot Table step by step?

Manually create a PivotTable

  1. Click a cell in the source data or table range.
  2. Go to Insert > PivotTable.
  3. Excel will display the Create PivotTable dialog with your range or table name selected.
  4. In the Choose where you want the PivotTable report to be placed section, select New Worksheet, or Existing Worksheet.

How do you add a slicer to a PivotTable?

To add a slicer, click a cell in your PivotTable, and the PIVOTTABLE TOOLS tab appears. Click ANALYZE, click Insert Slicer. The Insert Slicer dialog box has options for each field in the PivotTable. Check the fields you want to slice the PivotTable with, and click OK.

How do I activate a slicer in Excel?

Click anywhere in the table or PivotTable. On the Home tab, go to Insert > Slicer. In the Insert Slicers dialog box, select the check boxes for the fields you want to display, then select OK. A slicer will be created for every field that you selected.

What is pivot table in Java?

To create a pivot table, you create an instance of the PivotTable class. The arguments are as follows: cells. This argument specifies the values for the cells of the pivot table, and must be given as a 2-dimensional array, where each element of the array specifies the cells in a given row of the pivot table.

How do you refresh a pivot table in Java?

In the PivotTable Options dialog box, on the Data tab, select the Refresh data when opening the file check box. Apache POI overwrites it.

How do you insert a pivot table?

Insert a Pivot Table

  1. Click any single cell inside the data set.
  2. On the Insert tab, in the Tables group, click PivotTable. The following dialog box appears. Excel automatically selects the data for you. The default location for a new pivot table is New Worksheet.
  3. Click OK.

How to create a pivot table in Excel 2007?

How To Create a Pivot Table in Excel 2007. Then under the Insert tab click on the PivotTable button. The PivotTable dialog box opens and the table or data range we already selected will show in that field. You can have it placed in a new worksheet or in the existing one where you will need to select the location.

When did the pivot table change in Excel?

The pre-2007 Pivot Table had an optional Page Field that allowed the Pivot Table user to see all the data in the page field or to limit the view of data by slicing through the data by a single Page Field selection. The Excel 2007 Pivot Table has replaced the 2003 Page Field with a “Report Filter” field.

Why do you need a pivot table in Excel?

Excel’s Pivot Table is probably the most useful and time-saving tool for analyzing data that’s in table format. In the simplest Pivot Table, one identifies a row value, a column value, and a data value. The data value (usually a numeric value) in this simple Pivot Table is automatically summarized at each row and column intersection.

How to create a two dimensional pivot table?

Two-dimensional Pivot Table 1 Country field to the Rows area. 2 Product field to the Columns area. 3 Amount field to the Values area. 4 Category field to the Filters area. More