What does the graph editor illustrate in Premiere Pro?

The graph editor in Premiere Pro is specifically designed to provide a visual representation of keyframes, allowing users to make precise adjustments to parameters such as motion, effects, and audio levels. This visualization lets editors see how values change over time, enabling them to manipulate the speed, easing, and timing of animations with greater accuracy.

By displaying these keyframes graphically, the graph editor helps users understand the relationship between various points in their timeline, which is crucial for achieving smooth transitions and desired effects. This feature is invaluable for video editing, as it enhances control and creativity when timing visual changes and audio shifts.