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 ...

Excel’s chart features can turn your spreadsheet data into compelling visual communications—if you know what to do. This guide will walk you through the basics of setting up trends, percentages, ...

The Gap Width option in Excel for Mac 2011 controls the spacing of bars in a column graph. Decreasing this percentage shrinks the empty space between columns by widening the columns themselves.

Microsoft Excel 2007 supports a variety of chart types to create a combination chart and help your viewers see the differences between two or more data series. For example, one data series in a line ...

PowerPoint will let you animate chart elements, but the option's not easy to find. If you don't know about it, you might not even go looking for it. You can animate just about anything in PowerPoint, ...