Excel offers many different chart types—including column and bar graphs—to present your data. However, you don't have to settle for the preset column and bar layouts. Instead, you can swap these for ...

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 ...

Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...