# circle
The **** component is used to draw circles.
>![](../../public_sys-resources/icon-note.gif) **NOTE:**
>The APIs of this module are supported since API version 7.
## Permission List
None
## Child Components
**animate**, **animateMotion**, and **animateTransform** are supported.
## Attributes
The universal attributes as well as the attributes listed below are supported.
Name
Type
Default Value
Mandatory
Description
id
string
-
No
Unique ID of the component.
cx
<length>|<percentage>
0
No
X-coordinate of the circle center. Attribute animations are supported.
cy
<length>|<percentage>
0
No
Y-coordinate of the circle center. Attribute animations are supported.
r
<length>|<percentage>
0
No
Radius of the circle. Attribute animations are supported.