---
title: 'Annotation with ellipses'
linkTitle: 'Annotation with ellipses'
weight: 11
description: 'Guide to annotating tasks using ellipses.'
---

It is used for road sign annotation etc.

First of all you need to select the `ellipse` on the controls sidebar.

![](/images/image239.jpg)

Choose a `Label` and click `Shape` or `Track` to start drawing. An ellipse can be created the same way as
a [rectangle](/docs/manual/advanced/annotation-with-rectangles/), you need to specify two opposite points,
and the ellipse will be inscribed in an imaginary rectangle. Press `N` or click the `Done` button on the top panel
to complete the shape.

![](/images/image240_mapillary_vistas.jpg)

You can rotate ellipses using a rotation point in the same way as
 [rectangles](/docs/manual/advanced/annotation-with-rectangles/#rotation-rectangle).