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.

The bar graph needs to have a range of data before you can make it. 1. Highlight the range of data you want to represent. You can either click and drag for several neighboring columns.

A new study suggests that the format in which graphs are presented may be biasing people into being too optimistic or pessimistic about the trends the graphs display. Academics found that when ...