fy

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨January 2020⁩.

The fy attribute defines the y-axis coordinate of the focal point for a radial gradient.

You can use this attribute with the following SVG elements:

Example

Example 1

html
<svg viewBox="0 0 480 200" xmlns="http://www.w3.org/2000/svg"> <defs> <radialGradient id="gradient1" cx="0.5" cy="0.5" r="0.5" fx="0.35" fy="0.35" fr="5%"> <stop offset="0%" stop-color="white" /> <stop offset="100%" stop-color="darkseagreen" /> </radialGradient> <radialGradient id="gradient2" cx="0.5" cy="0.5" r="0.5" fx="0.35" fy="0.75" fr="5%"> <stop offset="0%" stop-color="white" /> <stop offset="100%" stop-color="darkseagreen" /> </radialGradient> </defs> <circle cx="100" cy="100" r="100" fill="url(#gradient1)" /> <circle cx="340" cy="100" r="100" fill="url(#gradient2)" /> </svg> 

Example 2

html
<svg viewBox="0 0 120 120" width="200" height="200" xmlns="http://www.w3.org/2000/svg"> <defs> <radialGradient id="Gradient" cx="0.5" cy="0.5" r="0.5" fx="0.35" fy="0.35" fr="5%"> <stop offset="0%" stop-color="red" /> <stop offset="100%" stop-color="blue" /> </radialGradient> </defs> <rect x="10" y="10" rx="15" ry="15" width="100" height="100" fill="url(#Gradient)" stroke="black" stroke-width="2" /> <circle cx="60" cy="60" r="50" fill="transparent" stroke="white" stroke-width="2" /> <circle cx="35" cy="35" r="2" fill="white" stroke="white" /> <circle cx="60" cy="60" r="2" fill="white" stroke="white" /> <text x="38" y="40" fill="white" font-family="sans-serif" font-size="10pt"> (fx,fy) </text> <text x="63" y="63" fill="white" font-family="sans-serif" font-size="10pt"> (cx,cy) </text> </svg> 

Usage notes

Value <length>
Default value Coincides with the presentational value of cy for the element whether the value for cy was inherited or not.
Animatable None

Specifications

Specification
Scalable Vector Graphics (SVG) 2
# RadialGradientElementFYAttribute

Browser compatibility