The y
attribute indicates a y-axis coordinate in the current SVG coordinate system. The exact effect of this coordinate depends on the element. Most of the time, it represent the y-axis coordinate of the upper-left corner of the bounding box of the reference element, positioning the element vertically.
If the attribute is not specified, the default value is 0, except for the <filter>
and <mask>
elements where the default is -10%.
<?xml version="1.0"?> <svg width="120" height="120" viewBox="0 0 120 120" xmlns="http://www.w3.org/2000/svg"> <rect x="10" y="10" width="100" height="100"/> </svg>
The following elements can use the y
attribute
<altGlyph>
<fePointLight>
<feSpotLight>
<filter>
<foreignObject>
<glyphRef>
<image>
<pattern>
<rect>
<svg>
<text>
<use>
<mask>
<tref>
<tspan>
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/y