Diagram

A diagram is a visual tool that uses symbols, shapes, or images to represent information, ideas, or concepts. It helps clarify complex relationships or processes by showing how different parts connect or interact. Diagrams can take various forms, such as flowcharts, maps, or diagrams of systems, making abstract or detailed topics easier to understand at a glance. They are useful in education, engineering, and business to simplify communication, support problem-solving, and facilitate decision-making by providing a clear visual overview of information.