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SVGCircleElement: r property - Web APIs | MDN
SVGCircleElement: r property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The r read-only property of the SVGCircleElement interface reflects the r attribute of a <circle> element and by that defines the radius of the circle.
If unspecified, the effect is as if the value is set to 0.
Value
An SVGAnimatedLength representing the radius of the circle.
Examples
SVG
html
<svg
xmlns="https://www.w3.org/2000/svg"
viewBox="0 0 100 100"
width="200"
height="200">
<circle r="50" fill="gold" id="circle" />
</svg>
JavaScript
js
const circle = document.getElementById("circle");
console.log(circle.r);
Specifications
| Specification |
|---|
| Scalable Vector Graphics (SVG) 2 # __svg__SVGCircleElement__r |
Browser compatibility
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