Mermaid Diagrams

Mermaid lets you create visual diagrams using text and code. You can use all diagrams that Mermaid supports.

Flowcharts

Flowcharts are composed of nodes (geometric shapes) and edges (arrows or lines).

• Mermaid - Flowcharts documentation

flowchart LR
    A[Input] --> B[Neuron]
    B --> C[Output]

```mermaid
flowchart LR
    A[Input] --> B[Neuron]
    B --> C[Output]
```

Gitgraph

A Git Graph is a pictorial representation of git commits and git actions(commands) on various branches.

• Mermaid - Gitgraph Diagrams documentation

gitGraph
   commit
   commit
   branch develop
   checkout develop
   commit
   commit
   checkout main
   merge develop
   commit
   commit

```mermaid
gitGraph
   commit
   commit
   branch develop
   checkout develop
   commit
   commit
   checkout main
   merge develop
   commit
   commit
```

Entity Relationship

An entity–relationship model (or ER model) describes interrelated things of interest in a specific domain of knowledge.

• Mermaid - Entity Relationship documentation

erDiagram
    CUSTOMER ||--o{ ORDER : places
    ORDER ||--|{ LINE-ITEM : contains
    CUSTOMER }|..|{ DELIVERY-ADDRESS : uses

```mermaid
erDiagram
    CUSTOMER ||--o{ ORDER : places
    ORDER ||--|{ LINE-ITEM : contains
    CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
```