---
title: Rectangle
type: tags
order: 421
meta_title: Rectangle Tag for Adding Rectangle Bounding Box to Images

meta_description: Customize Label Studio with the Rectangle tag to add rectangle bounding boxes to images for machine learning and data science projects.

The Rectangle tag is used to add a rectangle (Bounding Box) to an image without selecting a label. This can be useful when you have only one label to assign to a rectangle.

Use with the following data types: image. Annotation results store the left top corner of the bounding box,
read more about it and rotation in the Object Detection Template.

{% insertmd includes/tags/rectangle.md %}

Example

Basic labeling configuration for adding rectangular bounding box regions to an image

<View>
  <Rectangle name="rect-1" toName="img-1" />
  <Image name="img-1" value="$img" />
</View>