The <circle> SVG element is an SVG basic shape, used to create circles based on a center point and a radius.

<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
  <circle cx="50" cy="50" r="50"/>
</svg>

Attributes

cx
This attribute defines the x-axis coordinate of the center of the element.
Value type: <length>|<percentage> ; Default value: 0; Animatable: yes
cy
This attribute defines the y-axis coordinate of the center of the element.
Value type<length>|<percentage> ; Default value: 0; Animatable: yes
r
This attribute defines the radius of the element.
A value lower or equal to zero disables rendering of the circle.
Value type: <length> ; Default value: 0; Animatable: yes
pathLength
This attribute lets specify the total length for the path, in user units.
Value type: <number> ; Default value: none; Animatable: yes

Note: Starting with SVG2 cx, cy and r are Geometry Properties, meaning those attributes can also be used as CSS properties for that element.

Global attributes

Core Attributes
Most notably: id, tabindex
Styling Attributes
class, style
Conditional Processing Attributes
Most notably: requiredExtensions, systemLanguage
Event Attributes
Global event attributes, Graphical event attributes
Presentation Attributes
Most notably: clip-path, clip-rule, color, color-interpolation, color-rendering, cursor, display, fill, fill-opacity, fill-rule, filter, mask, opacity, pointer-events, shape-rendering, stroke, stroke-dasharray, stroke-dashoffset, stroke-linecap, stroke-linejoin, stroke-miterlimit, stroke-opacity, stroke-width, transform, vector-effect, visibility
ARIA Attributes
aria-activedescendant, aria-atomic, aria-autocomplete, aria-busy, aria-checked, aria-colcount, aria-colindex, aria-colspan, aria-controls, aria-current, aria-describedby, aria-details, aria-disabled, aria-dropeffect, aria-errormessage, aria-expanded, aria-flowto, aria-grabbed, aria-haspopup, aria-hidden, aria-invalid, aria-keyshortcuts, aria-label, aria-labelledby, aria-level, aria-live, aria-modal, aria-multiline, aria-multiselectable, aria-orientation, aria-owns, aria-placeholder, aria-posinset, aria-pressed, aria-readonly, aria-relevant, aria-required, aria-roledescription, aria-rowcount, aria-rowindex, aria-rowspan, aria-selected, aria-setsize, aria-sort, aria-valuemax, aria-valuemin, aria-valuenow, aria-valuetext, role

Usage notes

CategoriesBasic shape element, Graphics element, Shape element
Permitted contentAny number of the following elements, in any order:
Animation elements
Descriptive elements

Specifications

Specification Status Comment
Scalable Vector Graphics (SVG) 2
The definition of '<circle>' in that specification.
Candidate Recommendation  
Scalable Vector Graphics (SVG) 1.1 (Second Edition)
The definition of '<circle>' in that specification.
Recommendation Initial definition

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support1 Yes1.5983.1
cx Yes Yes Yes9 Yes Yes
cy Yes Yes Yes9 Yes Yes
r Yes Yes Yes9 Yes Yes
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support3 Yes Yes4 Yes3.1 ?
cx Yes Yes Yes Yes Yes Yes ?
cy Yes Yes Yes Yes Yes Yes ?
r Yes Yes Yes Yes Yes Yes ?

See also

Document Tags and Contributors

Last updated by: Jeremie,