You can set the display of the spreadsheet component to allow rows to be grouped according to the column headers. You can customize the user experience for grouping data on a sheet. With grouping, you can allow the user to group rows of data according to the column headers that are dragged into the group bar. Special group headings are displayed above the grouped rows. Grouping of rows includes the following tasks.

• Allowing the User to Group Rows
• Using Grouping
• Setting the Appearance of Grouped Rows
• Customizing the Group Bar
• Creating a Custom Group

Since grouping affects the performance of other features, be sure to read Interoperability of Grouping with Other Features.