> For the complete documentation index, see [llms.txt](https://docs.guardianservice.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/schema-tree/schema-tree-ui.md).

# Schema Tree UI

## 1. Viewing Schema Tree

Schema tree hierarchy can be viewed by clicking on Tree button for each Policy Schema or Tool Schema as shown below:

<figure><img src="/files/XBQfgib5KzsO0ubO8jnQ" alt=""><figcaption></figcaption></figure>

We can move the image by holding and moving the mouse.&#x20;

Each schema and its child schemas are represented by same color in parent to child fashion.

<figure><img src="/files/vVDSqbSwA8ahYeKnd0xq" alt=""><figcaption></figcaption></figure>

## 2. Downloading Tree

Schema Tree hierarchy can be downloaded by clicking on Download icon:

<figure><img src="/files/G41yhntDB7bK7SWWSGYe" alt=""><figcaption></figcaption></figure>