---
title: NodeUserModel
order: 3
---

The `nodes` part of the user input data.

An example of a data items:

```json
[
  { "id": "node-1", "data": {} },
  { "id": "node-2", "data": {} }
]
```

<embed src="../../common/DataID.en.md"></embed>

## data <Badge type="error">Required</Badge>

The data of the node

<embed src="../../common/DataAttrTips.en.md"></embed>

<embed src="../../common/NodeUserModel.en.md"></embed>