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.

Launch PowerPoint and open the presentation in which you want to make a graph. Click the "Insert" tab and locate the "Illustrations" section.

Add-ins in PowerPoint gives additional features to use in your presentations. Follow this guide to learn how to add add-ins in PowerPoint.

Spinning most objects in Microsoft PowerPoint is easy, but circles need a bit of extra work to see the movement. Learn how to add objects that spin with the circle to your next presentation.