Mermaid图表示例

---
title: 效果演示
config:
  layout: elk
  look: handDrawn
  theme: neutral
  fontFamily: 霞鹜文楷
---
flowchart LR
    classDef NodeStyle-1 fill:#2376b8,stroke:#333,stroke-width:2px
    classDef NodeStyle-2 fill:#126E82,stroke:#333,stroke-width:2px
  A[Start] --> B{Decision}
  B -->|Yes| C[Continue]
  B -->|No| D[Stop]
    class A,C NodeStyle-1
    class B NodeStyle-2

效果演示：

---
title: 效果演示
config:
  layout: elk
  look: handDrawn
  theme: neutral
  fontFamily: 霞鹜文楷
---
flowchart LR
    classDef NodeStyle-1 fill:#2376b8,stroke:#333,stroke-width:2px
    classDef NodeStyle-2 fill:#126E82,stroke:#333,stroke-width:2px
  A[Start] --> B{Decision}
  B -->|Yes| C[Continue]
  B -->|No| D[Stop]
    class A,C NodeStyle-1
    class B NodeStyle-2