SNMP Diagram: React Component Lifecycle Infographic

Tech architecture infographic titled "React Component Lifecycle" using archetype HOW-IT-WORKS, adapted from a lifecycle flow for mid-level developers. Show a hand-drawn whiteboard style tech diagram in a cool blue & cyan palette, editorial developer-blog illustration, isometric or flat tech-diagram style, vector-clean infographic layout. Create labeled boxes connected by directional arrows to explain the lifecycle of a React component from initialization to teardown. Include these boxes with icons, canonical English names, and one-line English role descriptions: 1) "Props / State Input" — icon: data nodes — "Incoming data that drives rendering and updates"; 2) "Render Phase" — icon: browser window with React-style component blocks — "Computes the next virtual UI from current props and state"; 3) "Virtual DOM Diff" — icon: split tree comparison — "Compares previous and next virtual trees to detect changes"; 4) "Commit Phase" — icon: DOM nodes / browser document — "Applies calculated updates to the real DOM"; 5) "useEffect / Side Effects" — icon: gear and lightning — "Runs post-commit effects such as subscriptions, timers, and fetch calls"; 6) "External API" — icon: generic cloud API box — "Optional remote service returning JSON over HTTPS"; 7) "State Update Queue" — icon: queue / stacked messages — "Batches setState or hook updates before the next render"; 8) "Re-render Trigger" — icon: circular arrows — "Schedules another render when state, props, or context changes"; 9) "Unmount Cleanup" — icon: trash / plug disconnect — "Releases subscriptions and cleans resources before removal". Add supporting environment boxes to satisfy system context: "Browser" — "Executes React app and paints UI", "Cache" — "Stores temporary fetched data for reuse", "DB" — "Persistent backend storage behind the API", "Queue" — "Async job processing outside the UI path". Connect all boxes with arrows showing accurate direction and labels in English: Props / State Input -> Render Phase labeled "props, state"; Render Phase -> Virtual DOM Diff labeled "virtual tree"; Virtual DOM Diff -> Commit Phase labeled "DOM patch set"; Commit Phase -> useEffect / Side Effects labeled "post-commit effect"; useEffect / Side Effects -> External API labeled "HTTPS request"; External API -> Cache labeled "JSON payload"; Cache -> State Update Queue labeled "cached data"; External API -> DB labeled "READ / WRITE"; External API -> Queue labeled "async job"; External API -> State Update Queue labeled "JSON response"; State Update Queue -> Re-render Trigger labeled "scheduled update"; Re-render Trigger -> Render Phase labeled "next render"; Commit Phase -> Browser labeled "painted UI"; useEffect / Side Effects -> Unmount Cleanup labeled "cleanup callback". Add subtle notes for lifecycle stages: "Mount", "Update", "Unmount" as section markers. Include a numbered legend 1-7 in English walking through the lifecycle: 1. Component receives initial props or initializes state. 2. React runs the render phase to produce a new virtual tree. 3. Diffing compares old and new output to find minimal UI changes. 4. Commit phase updates the real DOM in the browser. 5. After commit, useEffect runs side effects and optional HTTPS fetches. 6. Responses or local events enqueue state updates and trigger re-render. 7. On unmount, cleanup functions remove listeners, timers, and subscriptions. Keep the diagram technically accurate to modern React functional components, emphasizing render, commit, effect execution, update batching, and cleanup; avoid deprecated class-only lifecycle focus except as optional tiny side note. Add a small non-promotional disclaimer in English such as "Conceptual lifecycle diagram, not an audited reference architecture". All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no real cloud-vendor logos (AWS / GCP / Azure) — use generic cloud icons, no watermarks No real cloud-vendor logos (AWS, GCP, Azure) beyond generic cloud icons. Common protocol names (HTTPS, TCP, JWT, OAuth, REST, GraphQL) stay in canonical English form. No security-claim overstatements (do not present diagrams as audited reference architectures).