> For the complete documentation index, see [llms.txt](https://docs.gridmate.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gridmate.io/advanced-guides/other-components/map-list-marker-clusters.md).

# Map List - Marker Clusters

Group nearby map markers into clusters on a Map List with the OpenStreetMap provider.

**Marker Clusters** group nearby map markers into a single visual entity, enabling more effective visualizations on maps.

## Enable Marker Clusters

To enable the **Marker Clusters** option, edit the Lightning page in the App Builder, select the Map List and check **"Show Clusters".**

<figure><img src="https://4046919449-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MEsSbGy_U_OhthKUpxu%2Fuploads%2FTtfXna42BVdWVh14lBdn%2FScreenshot%202025-06-12%20at%2011.47.21.png?alt=media&amp;token=6c464baf-e0e6-4a65-9d1b-7a7a8bd08330" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Marker Clusters feature is available only for **OpenStreetMap** provider.
{% endhint %}

## Next steps

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Map List</strong></td><td>Map many records of any object, filter them in a list and run actions.</td><td><a href="/product-tour/maps/map-list.md">Map List</a></td></tr><tr><td><strong>GM - Map List</strong></td><td>Every property of the component.</td><td><a href="/package-reference/components-library/gm-map-list.md">GM - Map List</a></td></tr><tr><td><strong>Map List - Search Around</strong></td><td>Find configured points of interest within a radius of any location.</td><td><a href="/advanced-guides/other-components/map-list-search-around.md">Map List - Search Around</a></td></tr></tbody></table>

## Marker Clusters Setup

Once the **Show Clusters** option is enabled, Marker Clusters automatically group nearby map markers into unified visual clusters.

Below is a step by step tutorial on how to configure **Marker Clusters** 👇.

{% embed url="<https://youtu.be/Ij0Op6RnsVk>" %}


---

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