Excel won't display hidden data in a chart unless you flip the switch. Learn which option controls this behavior.

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them.

With Excel's versatile chart tool, putting together data visualizations is as easy as pie (groan).

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.

Learn how to demonstrate your marketing data using sexy combination charts in Excel, with tutorials for PC (2013 and Mac (2011).