cx
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 cx attribute defines the x-axis coordinate of a center point.
You can use this attribute with the following SVG elements:
Note:
As a geometry property, cx can also be used as CSS property for <circle> and <ellipse>.
Example
<svg viewBox="0 0 300 100" xmlns="http://www.w3.org/2000/svg">
<radialGradient cx="25%" id="myGradient">
<stop offset="0" stop-color="white" />
<stop offset="100%" stop-color="black" />
</radialGradient>
<circle cx="50" cy="50" r="45" />
<ellipse cx="150" cy="50" rx="45" ry="25" />
<rect x="205" y="5" width="90" height="90" fill="url(#myGradient)" />
</svg>
circle
For <circle>, cx defines the x-axis coordinate of the center of the shape.
| Value | <length-percentage> |
|---|---|
| Default value | 0 |
| Animatable | Yes |
Note:
The x-axis coordinate of the center of the <circle> can also be defined with the cx geometry property. If set in CSS, the cx property value overrides the cx attribute value.
ellipse
For <ellipse>, cx defines the x-axis coordinate of the center of the shape.
| Value | <length-percentage> |
|---|---|
| Default value | 0 |
| Animatable | Yes |
Note:
The x-axis coordinate of the center of the <ellipse> can also be defined with the cx geometry property. If set in CSS, the cx property value overrides the cx attribute value.
radialGradient
For <radialGradient>, cx defines the x-axis coordinate of the end circle for the radial gradient.
| Value | <length> |
|---|---|
| Default value | 50% |
| Animatable | Yes |
Example
<svg viewBox="0 0 34 10" xmlns="http://www.w3.org/2000/svg">
<defs>
<radialGradient cx="0" id="myGradient000">
<stop offset="0%" stop-color="gold" />
<stop offset="50%" stop-color="green" />
<stop offset="100%" stop-color="white" />
</radialGradient>
<radialGradient cx="50%" id="myGradient050">
<stop offset="0%" stop-color="gold" />
<stop offset="50%" stop-color="green" />
<stop offset="100%" stop-color="white" />
</radialGradient>
<radialGradient cx="100%" id="myGradient100">
<stop offset="0%" stop-color="gold" />
<stop offset="50%" stop-color="green" />
<stop offset="100%" stop-color="white" />
</radialGradient>
</defs>
<rect
x="1"
y="1"
width="8"
height="8"
fill="url(#myGradient000)"
stroke="black" />
<rect
x="13"
y="1"
width="8"
height="8"
fill="url(#myGradient050)"
stroke="black" />
<rect
x="25"
y="1"
width="8"
height="8"
fill="url(#myGradient100)"
stroke="black" />
</svg>
Specifications
| Specification |
|---|
| Scalable Vector Graphics (SVG) 2 # RadialGradientElementCXAttribute |
Browser compatibility
svg.elements.circle.cx
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
svg.elements.ellipse.cx
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
svg.elements.radialGradient.cx
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cx
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support