Which diagram outlines key information visually, often helping in brainstorming or observing relationships?

A mind map is an effective visual tool used to outline key information, especially during brainstorming sessions or when identifying relationships among concepts. It typically features a central idea at the center, with branches radiating outward that represent related topics or subtopics. This structure allows for a free association of thoughts, making it easier for individuals to organize and connect ideas in a non-linear fashion.

Mind maps are particularly useful in special education settings to help students visualize connections between concepts, thereby enhancing their understanding and retention. They can be adapted for all learning styles, offering a creative avenue for expression and analysis.

In contrast, flow charts are primarily used to depict processes or sequences of steps, Venn diagrams visually represent the relationships and intersections between different sets, and concept maps focus more on the hierarchical relationships between concepts rather than showing a free-flowing association of ideas. Each of these tools serves specific purposes, but none are as versatile for brainstorming and relationships as a mind map.