What does a miniature pointing hand signify in illustrations?

The miniature pointing hand in illustrations is a visual cue that indicates changes made to the illustrations or line drawings. It serves to draw the viewer's attention specifically to modifications that may have occurred in the graphic, ensuring that important alterations are easily noticed and understood. This clarity is crucial in contexts where accuracy and attention to detail are paramount, such as technical manuals and instructional materials.

Understanding the function of the pointing hand helps users focus on critical updates or adjustments, distinguishing them from the original content. This design element enhances the overall communication within the illustration by guiding the viewer to the specific areas that have been altered.