# Map

### Introduction

FATOS map is a JavaScript library that uses WebGL to rendering maps while interacting with users in a vector tile type.&#x20;

To use "FATOS Map", you must request an API key and then apply that key to the source. If you want an API key, please go to [https://console.fatos.biz](http://console.fatos.biz/) and request an API key after sign up.

Please let us know if you have any technical problems using our SDK \
Contact : <sales@fatoscorp.com>

{% hint style="info" %}
**If you are a OneMap user, kindly request to** [**https://onemap-console.fatos.biz**](http://onemap-console.fatos.biz/)
{% endhint %}

![](/files/-MLBpUp4m8pmhWV-JxjC)

### Description

The map object represents a map of the screen. It provides methods and properties for programmatically changing the map and generating an event when an user interacts with it. Map instance creates a map by specifying containers and other options

| Name        | Description                                                                                                                                 | Optional |
| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------- | -------- |
| `zoom`      | The zoom value is the zoom in/out value of the map. Not the required input.                                                                 | `option` |
| `center`    | Center is coordinate value that will be displayed to the center at the first loading of the map and is a required input.                    | `must`   |
| `maxZoom`   | Maximum zoom value. Not required value.                                                                                                     | `option` |
| `minZoom`   | Minimum zoom value. Not required value.                                                                                                     | `option` |
| `key`       | Authentication value for map use. Required input value.                                                                                     | `must`   |
| `buttonBox` | Set map control box visibility on map instance initialization. Setting this option as "false" would hide the control box.  Default: "true". | `option` |

### Example

```markup
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>FATOS Map</title>
</head>
<body>
<div style="height: 100vh;">
    <div id="app"></div>

</div>
<script type="text/javascript" src="https://maps.fatos.biz/dist/fatosmap-gl.js"></script>
<script>
    let LatLng = {lat: 37.482890, lng: 126.896086}
    let mapInstance = new fatosmap.maps.Map(
        document.getElementById("app"),
        {
            zoom: 14,
            center: LatLng,
            maxZoom: 20,
            minZoom: 2,
            key: 'YOUR_API_KEY'
        }
    )
</script>
</body>
</html>
```


---

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