What kind of diagram this is (its form, not its subject): flowchart (process or decision flow, user journey); sequence (sequence diagram: messages between parts over time); architecture (system, cloud, component, C4 or network diagram); data_flow (data flow, pipeline, ETL); data_model (ER diagram, database schema, class diagram); state (state machine or lifecycle); mind_map (mind map or concept map); tree (org chart, hierarchy, decision tree, sitemap); timeline (timeline or roadmap); gantt (Gantt chart or project schedule); wireframe (UI mockup, wireframe, screen flow); chart (bar, line or pie chart, dashboard); comparison (comparison table, matrix, quadrant, Venn); exploded_view (exploded view, assembly, cutaway of a physical object); map (map, floor plan, layout of a place); infographic (infographic, poster, explainer page); other (none of these)