diagrams.qmd

---
title: Proposed syntax for custom crossrefs
crossref:
  custom:
    - kind: float
      key: dia
      reference-prefix: Diagram
      latex-env: diagram
      latex-list-of-file-extension: lod
    - kind: float
      key: vid
      reference-prefix: Video
      latex-env: video
      latex-list-of-file-extension: lov
    - kind: float
      key: supptbl
      reference-prefix: Table S
      space-before-numbering: false
      latex-env: supptbl
      latex-list-of-file-extension: lost
---

::: {#dia-1}

```{mermaid}
flowchart LR
  A[Hard edge] --> B(Round edge)
  B --> C{Decision}
  C --> D[Result one]
  C --> E[Result two]
```

A Mermaid diagram with a caption.
:::

See @dia-1.

::: {#tbl-1}

A table.

A caption.

:::

::: {#tbl-2}

A table.

A caption.

:::

See @tbl-1 and @tbl-2.


::: {#vid-1}

{{< video https://www.youtube.com/watch?v=wo9vZccmqwc >}}

A video from YouTube.

:::

See @vid-1.

## Supplement

::: {#supptbl-1}

A table.

A caption.

:::

See @supptbl-1.