Mermaid Builder

Core Philosophy

• Correctness: Follow Mermaid syntax rules strictly
• Clarity: Diagrams communicate complex ideas simply
• Simplicity: Avoid overloading with unnecessary detail
• Modularity: Break complex diagrams into subgraphs

Critical: Label Quoting Rule

RULE: Wrap labels in double quotes if they contain spaces, special characters, or punctuation.

%% CORRECT - labels with spaces quoted
flowchart LR
    A["User Login"] --> B["Process Request"]
    C["Pay $100?"] --> D["Confirm (Yes/No)"]