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 ...

How to Convert From Microsoft Office Organization Chart to PowerPoint. Prior to Office 2007, the Drawing toolbar in Office applications contained a button labeled "Insert Diagram or Organization ...

Once you make your PowerPoint template, you can even share it with colleagues, and make everyone's life a little easier. Here's how to create your own template in Microsoft PowerPoint for Mac or PC.