Sequence Diagram – Temporal & Interaction Structure

Great for conversations, protocols, and cause–effect chains.

Code

sequenceDiagram
    participant Speaker
    participant Audience
    participant Judge

    Speaker->>Audience: Delivers speech
    Audience-->>Speaker: Non-verbal feedback
    Judge->>Speaker: Evaluation
    Speaker->>Judge: Reflection & learning

Rendered Diagram

sequenceDiagram
    participant Speaker
    participant Audience
    participant Judge

    Speaker->>Audience: Delivers speech
    Audience-->>Speaker: Non-verbal feedback
    Judge->>Speaker: Evaluation
    Speaker->>Judge: Reflection & learning

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Significance

Why it resonates: Time and interaction are inherently structural—even without imagery.