Select Wheel-click More Effects if Wheel isn't available from the short list.From the Add Effect dropdown, choose Entrance.Right-click the circle and choose Custom Animation.There are several ways to go, but the following instructions will draw the circle in a single stroke automatically (no clicking required):
Now you're ready to add the animation that will actually draw the circle. The text in the circle below is centered. (In PowerPoint 20, select Fill, Line Color, and Line Style from the list on the left.) On the Colors and Lines tab, set the settings that follow and click OK. The default AutoShape will require a little formatting, so right-click the circle and choose Format AutoShape (or Format Shape) from the context menu.