In addition to basic calculation functions, Excel also provides data analysis tools that allow you to find the R2 of two lines with an Excel formula. R2, or R-squared, is the relationship between ...

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 ...

Graphs in Excel help break down your data into an easily digestible format. Here’s how to make a graph in Microsoft Excel.

If you're looking for the perfect way to visualize the stats and data that you have compiled, Google Sheets and Microsoft Excel can help. We'll show you how.

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Learn how to change, edit or rename a Data Series name in Microsoft Excel Graph or Chart without editing the original row or column name.

In this post we show you how to create a Bar Graph or Column Chart in Excel. Bar graphs could be both 2-D or 3-D depending on the editor you use.

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.