SVGFEDisplacementMapElement: y 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.

They read-only property of theSVGFEDisplacementMapElement interface describes the vertical coordinate of the position of an SVG filter primitive as aSVGAnimatedLength.

It reflects the<feDisplacementMap> element'sy filter primitive attribute value. The attribute is a<length> or<percentage>. The<coordinate> is a length in the user coordinate system that is the given distance from the origin of the filter along the y-axis. If they attribute is a percent value, the property value is a relative to the height of the filter region in user coordinate system units. The default value is0.

Value

AnSVGAnimatedLength.

Example

const feDisplacementMap = document.querySelector("feDisplacementMap");const topPosition = feDisplacementMap.y;console.log(topPosition.baseVal.value); // the `y` value