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.

Learn how to make an Underline animated in PowerPoint. You have two ways to do it - Via the Animation or the Home tab.

How to Animate Pictures on Powerpoint. In PowerPoint, "visuals can speed learning and express meaning in ways that might be difficult or impossible to convey otherwise," say Dr. Stephen Kosslyn ...

How to Create Animated Stick Figures on PowerPoint. Microsoft PowerPoint's animation capabilities usually serve to add a touch of movement to otherwise static business presentations.

Drawing attention to individual talking points in a Microsoft PowerPoint presentation is easy with this simple Grow/Shrink animation.

True PowerPoint Warriors know that you can--with Herculean levels of effort--animate charts and graphs. What if I could offer you a PowerPoint plug-in that made animated charts as easy as pie?

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.