---
title: "Arrow layer | Weather plus"
description: "Weather module arrow layer API reference."
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Arrow layer

The ArrowLayer contains both a background to which is applied a color ramp and a set of moving arrow-shaped particles, for this reason, the constructor ArrowLayer has more options that then other weather layers.

**Example**

```js
import { ArrowLayer } from "@maptiler/weather-plus";

  // After creating a Map instance like in the `Getting Started`
  const customLayer = new ArrowLayer(id, options, arrowOptions, coloringFragments);
```

## API reference

[Class ArrowLayer](https://docs.maptiler.com/sdk-js/modules/weather/api-reference/classes/ArrowLayer/)

## Related layers

-   [Weather plus wind arrow layer](https://docs.maptiler.com/sdk-js/modules/weather/api/wind-arrow/)