# Example Project

The following is an example of a plain-text requirements management project using Sphinx-Graph.

- high-level requirements are defined in a 'market requirements document' (MRD)
- user requirements are *derived* from specific passages in the MRD.
- system requirements are *derived* from user requirements.


```{toctree}
:maxdepth: 2
:caption: Contents:

mrd/mrd-001
usr/index
sys/index
```

## Requirements Table

```{vertex-table}
```