With the use of Microsoft's PowerPoint presentation software, you have a powerful tool for creating slideshows that contain any number of different elements. One option you have is to create and edit ...

True PowerPoint Warriors know that you can -- with Herculean levels of effort -- animate charts and graphs in PowerPoint. Of course, not many people do it, because it's just not that easy to do. What ...

A data set that occurs frequently consists of the values or the percentage breakdown of several categories for two time periods. A common way of plotting these data is to use a pair of pie charts.