# Treemap chart

Treemap charts are helpful when visualizing a large number of related categories.

<figure><img src="https://34758050-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MC1g4I2_CgXd0qAq1P7%2Fuploads%2FMPjRCP78dxt1axJWgRx0%2Fimage.png?alt=media&#x26;token=866aa9b3-d476-4ee2-87cf-8e2f5ca61f67" alt=""><figcaption></figcaption></figure>

### **Chart characteristics**

* Number of metrics : 1
* Number of dimensions : 1-2