# Classify On Selection

The **Classify On Selection** window enables the user to classify a selection of points from one set of class(es) to another set of class(es). This window is used in conjunction with the classify tools within the [Selection ](https://docs.phoenixlidar.com/spatialexplorer-8-and-9/user-interface/toolbars/data-visualization)toolbar.

<figure><img src="https://2222094320-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdEevfLZRIk38LUPwDa4V%2Fuploads%2FK7Ap2MBdYdU169dfjyQk%2Fimage.png?alt=media&#x26;token=b3d5b9e1-0b4e-4934-a42a-c633c58c3ea5" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
After using the **Classify On Selection** tool, point clouds will have uncommitted changes, and need to be saved using **File->Save**.&#x20;
{% endhint %}