Learn how to use Excel's Subtotal feature to quickly add summarizing rows to your data.

For many years, I used the SUBTOTAL function in Microsoft Excel to create easily visible subtotals at the top of my worksheets. However, when I encountered AGGREGATE, this became my go-to function ...

Excel's Outline feature builds upon its Subtotal feature -- or subtotals you incorporate manually -- to add the ability to group and outline related values in up to eight levels of detail.

How to Create a Summary Chart in Excel. Excel spreadsheets can often contain large amounts of data ranging across broad categories. For example, a sales spreadsheet might record sales of products ...

Excel's Subtotal feature can render quick results when you need simple grouping calculations. Susan Harkins shows you how this powerful feature works.

There's more to Excel's Subtotal feature than you might realize. You can add multiple subtotaling functions to the same row, and you can add multiple rows.

Accept defaults ("Microsoft Office Excel list or database" and "PivotTable") and click Next. You can come back later and choose PivotChart report to make pretty charts for the PHBs.