You can manually create a custom Gantt chart from scratch using the native Chart menu of PowerPoint. In its Chart menu, you can find several types of standard charts including line, bar, area, pie, ...

This post will show you how to change the default chart color in Word, Excel, and PowerPoint. You can also change the default color of graphs, charts, lines, or anything else with the help of this ...

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, ...