Cannot use 3 x backticks to delimit code block; must use `:::`.

[RokeJulianLockhart]

::: mermaid
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
:::

...renders as a graph, yet:

```mermaid
graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
```

...does not.

[mjbvz]

Works fine for me. Are you sure it's not one of your other extensions interfering?

[mjbvz]

Seems like https://github.com/mjbvz/vscode-markdown-mermaid/issues/233#issuecomment-1917942305

[RokeJulianLockhart]

https://github.com/mjbvz/vscode-markdown-mermaid/issues/239#issuecomment-1928616931

I'll check. That's a good idea, @mjbvz. It might take me a while, but I'll get back to you.

[RokeJulianLockhart]

https://github.com/mjbvz/vscode-markdown-mermaid/issues/239#issuecomment-1928636932

It works for me now. I don't know whether I ever ascertained why.