Moving and editing keyframes using the Time Line is fine for linear type motion, but what do you do when you need to create a curved motion path? Well, you could add multiple keys to simulate the curve, or edit the motion path, but LightWave provides an easier method and a powerful dialog box you can use to accomplish this and many more tasks. This dialog box is the Graph Editor and it represents all motions as graphs that you can easily manipulate to create the exact motion you want.