Which design principle is focused on creating unity among elements?

The design principle that focuses on creating unity among elements is repetition. Repetition involves using similar or identical elements throughout a design to reinforce a cohesive look. When certain design aspects, such as colors, shapes, typography, or patterns, are repeated, it helps to establish a sense of harmony and connection among different components. This creates a unified brand identity or visual message, making it easier for the viewer to understand and remember the design.

Repetition is crucial in graphic design because it can create a rhythmic flow and guide the viewer's eye across the composition, enhancing the overall experience. By incorporating repeated elements, designers can ensure that the various parts of a design work together as a cohesive whole rather than feeling disjointed or chaotic. Thus, the emphasis on unity through repetition is integral to effective graphic design.