# Source: https://mui.com/x/api/charts/line-highlight-element.md

# LineHighlightElement API

## Demos

For examples and details on the usage of this React component, visit the component demo pages:

- [Charts - Areas demos](/x/react-charts/areas-demo/)
- [Charts - Line demos](/x/react-charts/line-demo/)
- [Charts - Lines](/x/react-charts/lines/)

## Import

```jsx
import { LineHighlightElement } from '@mui/x-charts/LineChart';
// or
import { LineHighlightElement } from '@mui/x-charts';
// or
import { LineHighlightElement } from '@mui/x-charts-pro';
// or
import { LineHighlightElement } from '@mui/x-charts-premium';
```

> **Note**: The `ref` is forwarded to the root element.

## CSS

### Rule name

| Global class | Rule name | Description |
|--------------|-----------|-------------|
| - | root | Styles applied to the root element. |

## Source code

If you did not find the information on this page, consider having a look at the implementation of the component for more detail.

- [/packages/x-charts/src/LineChart/LineHighlightElement.tsx](https://github.com/mui/material-ui/tree/HEAD/packages/x-charts/src/LineChart/LineHighlightElement.tsx)