---
title: "rename"
description: "rename"
language: "en"
canonical: "https://g2.antv.antgroup.com/en/manual/core/data/rename/"
version: "5.4.8"
---

[Resource index](/llms.txt)

Rename some fields in the data.

## Getting Started

```ts
const data = [
  { a: 1, b: 2, c: 3 },
  { a: 4, b: 5, c: 6 },
];

chart.options({
  type: 'view',
  data: {
    type: 'inline',
    value: data,
    transform: [
      {
        type: 'rename',
        a: 'x',
        b: 'y',
      },
    ],
  },
});
```

After the above example is processed, the data becomes:

```js
[
  { x: 1, y: 2, c: 3 },
  { x: 4, y: 5, c: 6 },
];
```

## Options

| Property | Description                                              | Type     | Default |
| -------- | -------------------------------------------------------- | -------- | ------- |
| [key]    | Rename the field [key] in the data to the specified name | `string` |         |