Although charts in PowerPoint 2007 look so much better than charts in previous versions, the chart type offerings are almost similar. PowerPoint 2007 provides all the basic chart types such as column, bar, line, pie, etc., and also some advanced charts like radar, surface, bubble, doughnut, etc. Together, all these chart types cater for almost every kind of graphical data representation.
Learn to change the chart type from one to another in PowerPoint 2007 for Windows.

