Microsoft Excel lets you add two types of buttons to a worksheet: option buttons and toggle buttons. Option buttons, also referred to as radio buttons, let you choose one item from a list.

How to Add an Overlay to Excel. Microsoft Excel 2010 can create a chart to illustrate numeric data from a worksheet. Excel's "Chart Tools" contain "Labels" that customize the chart area.

Set Up Your Homepage Worksheet Before you start adding content to your homepage worksheet, take a few moments to get everything set up and formatted.