Learn how to show charts with hidden data cells in Excel. When there is data that is hidden in your table, Excel will not show that information in the chart.

How to Make Venn Diagrams in Excel. Those who use Microsoft Excel only for organizing data into spreadsheets may not be taking advantage of the program's other features, such as the capability to ...

How to Graph Fourier Series in Excel. Microsoft Office Excel contains a data analysis add-in that allows to to perform a Fourier analysis of a series of numbers. So named for the French ...