One way to improve your spreadsheet is to present data in chart form, and Excel is a great program for doing just this. However, Excel's overwhelming number of menus often results in some of the most ...

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.

Revolutions, a blog dedicated to the statistical programming language dubbed "R," points out a section of pie charts' Wikipedia page highlighting the well-documented deficiencies of pie charts.