obsidian-sandbox-vault/Formatting/Diagram.md

Obsidian uses Mermaid to render diagrams and charts. Mermaid also provides a helpful live editor.

```mermaid
sequenceDiagram
    Alice->>+John: Hello John, how are you?
    Alice->>+John: John, can you hear me?
    John-->>-Alice: Hi Alice, I can hear you!
    John-->>-Alice: I feel great!
```

sequenceDiagram
    Alice->>+John: Hello John, how are you?
    Alice->>+John: John, can you hear me?
    John-->>-Alice: Hi Alice, I can hear you!
    John-->>-Alice: I feel great!

Obsidian supports linking to notes in Mermaid:

```mermaid
graph TD

Biology --> Chemistry

class Biology,Chemistry internal-link;
```

An easier way to do it is the following: ^376b9d

```mermaid
graph TD

A[Biology]
B[Chemistry]

A --> B

class A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z internal-link;
```

This way, all the note names (at least until Z[note name]) are all automatically assigned the class internal-link when you use this snippet.

If you use special characters in your note names, you need to put the note name in double quotes. "⨳ special character" It looks like this if you follow the Format your notes#^376b9d: A["⨳ special character"]