To animate a line graph in PowerPoint, you need to open the slide, draw the Graph add the labels and then animate the graph as explained here.

How to Make Graphs to Put Into PowerPoint. Microsoft PowerPoint enables you to create presentations and slide shows. While a wide variety of text-, image- and object-editing features are available ...

You can easily draw in PowerPoint to mark and edit slideshows, or create your own designs, especially if you're using a touchscreen.

Powerpoint presentations are a great way to share information with a team or to make a presentation to a group. Here's how to make one.

We show you how to create a Timeline in Microsoft PowerPoint using SmartArt or Timeline template, the right way!

You can use Microsoft's PowerPoint Designer to create presentations that look professionally designed.