Appendix J: Attribute Index

- J.1. Regular attributes
- J.2. Presentation attributes

This appendix is informative, not normative.

J.1. Regular attributes

The following table lists all of the attributes defined in the SVG language, except for the presentation attributes, which are treated in the Presentation attributes section below. For each attribute, the elements on which the attribute may be specified is also given.

Attribute	Elements on which the attribute may be specified	Anim.
accent-height	font-face
accumulate	animate, animateMotion, animateTransform
additive	animate, animateMotion, animateTransform
alphabetic	font-face
amplitude	feFuncA, feFuncB, feFuncG, feFuncR	✓
arabic-form	glyph
aria-activedescendant	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-atomic	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-autocomplete	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-busy	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-checked	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-controls	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-describedat	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-describedby	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-disabled	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-dropeffect	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-expanded	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-flowto	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-grabbed	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-haspopup	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-hidden	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-invalid	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-label	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-labelledby	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-level	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-live	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-multiline	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-multiselectable	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-orientation	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-owns	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-posinset	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-pressed	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-readonly	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-relevant	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-required	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-selected	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-setsize	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-sort	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-valuemax	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-valuemin	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-valuenow	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
aria-valuetext	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
ascent	font-face
attributeName	animate, animateTransform, set
attributeType	animate, animateTransform, set
autoplay	audio	✓
autoplay	video	✓
azimuth	feDistantLight	✓
baseFrequency	feTurbulence	✓
baseProfile	svg
bbox	font-face
begin	animate, animateMotion, animateTransform, set
begin	discard
bias	feConvolveMatrix	✓
by	animate, animateMotion, animateTransform
calcMode	animate, animateMotion, animateTransform
canvasHeight	canvas	✓
canvasWidth	canvas	✓
cap-height	font-face
class	a, altGlyph, audio, canvas, circle, clipPath, defs, desc, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence, filter, font, foreignObject, g, glyph, glyphRef, hatch, hatchPath, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, missing-glyph, path, pattern, polygon, polyline, radialGradient, rect, solidColor, source, stop, svg, switch, symbol, text, textPath, title, track, tref, tspan, use, video	✓
clipPathUnits	clipPath	✓
controls	audio	✓
controls	video	✓
crossorigin	audio	✓
crossorigin	video	✓
cx	circle	✓
cx	ellipse	✓
cx	radialGradient	✓
cy	circle	✓
cy	ellipse	✓
cy	radialGradient	✓
d	glyph, missing-glyph
d	hatchPath	✓
d	path	✓
d	textPath	✓
default	track	✓
descent	font-face
diffuseConstant	feDiffuseLighting	✓
divisor	feConvolveMatrix	✓
dur	animate, animateMotion, animateTransform, set
dx	altGlyph	✓
dx	feDropShadow	✓
dx	feOffset	✓
dx	glyphRef
dx	text	✓
dx	tref, tspan	✓
dy	altGlyph	✓
dy	feDropShadow	✓
dy	feOffset	✓
dy	glyphRef
dy	text	✓
dy	tref, tspan	✓
edgeMode	feConvolveMatrix	✓
elevation	feDistantLight	✓
end	animate, animateMotion, animateTransform, set
exponent	feFuncA, feFuncB, feFuncG, feFuncR	✓
fill	animate, animateMotion, animateTransform, set
filterRes	filter	✓
filterUnits	filter	✓
font-family	font-face
font-size	font-face
font-stretch	font-face
font-style	font-face
font-variant	font-face
font-weight	font-face
format	altGlyph
format	glyphRef
fr	radialGradient	✓
fragmentShader	feCustom	✓
frameHeight	iframe	✓
frameWidth	iframe	✓
from	animate, animateMotion, animateTransform
fx	radialGradient	✓
fy	radialGradient	✓
g1	hkern, vkern
g2	hkern, vkern
glyph-name	glyph
glyphRef	altGlyph
glyphRef	glyphRef
gradientTransform	linearGradient	✓
gradientTransform	meshGradient	✓
gradientTransform	radialGradient	✓
gradientUnits	linearGradient	✓
gradientUnits	meshGradient	✓
gradientUnits	radialGradient	✓
hanging	font-face
hatchContentUnits	hatch	✓
hatchTransform	hatch	✓
hatchUnits	hatch	✓
height	canvas, iframe, image, video
height	feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence	✓
height	filter	✓
height	foreignObject	✓
height	mask	✓
height	pattern	✓
height	rect	✓
height	svg	✓
height	text	✓
height	use	✓
horiz-adv-x	font
horiz-adv-x	glyph, missing-glyph
horiz-origin-x	font
horiz-origin-y	font
href	discard
href	marker	✓
id	a, altGlyph, altGlyphDef, altGlyphItem, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, cursor, defs, desc, discard, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDistantLight, feDropShadow, feFlood, feFuncA, feFuncB, feFuncG, feFuncR, feGaussianBlur, feImage, feMerge, feMergeNode, feMorphology, feOffset, fePointLight, feSpecularLighting, feSpotLight, feTile, feTurbulence, filter, font, font-face, font-face-format, font-face-name, font-face-src, font-face-uri, foreignObject, g, glyph, glyphRef, hatch, hatchPath, hkern, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, metadata, missing-glyph, mpath, path, pattern, polygon, polyline, radialGradient, rect, script, set, solidColor, source, stop, style, svg, switch, symbol, text, textPath, title, track, tref, tspan, use, video, view, vkern
ideographic	font-face
in	feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feGaussianBlur, feMorphology, feOffset, feSpecularLighting, feTile	✓
in2	feBlend	✓
in2	feComposite	✓
in2	feDisplacementMap	✓
intercept	feFuncA, feFuncB, feFuncG, feFuncR	✓
k	hkern, vkern
k1	feComposite	✓
k2	feComposite	✓
k3	feComposite	✓
k4	feComposite	✓
kernelMatrix	feConvolveMatrix	✓
kernelUnitLength	feConvolveMatrix	✓
kernelUnitLength	feDiffuseLighting	✓
kernelUnitLength	feSpecularLighting	✓
keyPoints	animateMotion
keySplines	animate, animateMotion, animateTransform
keyTimes	animate, animateMotion, animateTransform
kind	track	✓
label	track	✓
lang	desc, title
lang	glyph
lengthAdjust	text, textPath, tref, tspan	✓
limitingConeAngle	feSpotLight	✓
loop	audio	✓
loop	video	✓
markerHeight	marker	✓
markerUnits	marker	✓
markerWidth	marker	✓
maskContentUnits	mask	✓
maskUnits	mask	✓
mathematical	font-face
max	animate, animateMotion, animateTransform, set
media	source	✓
media	style
mediagroup	audio	✓
mediagroup	video	✓
method	textPath	✓
min	animate, animateMotion, animateTransform, set
mode	feBlend	✓
muted	audio	✓
muted	video	✓
name	font-face-name
name	iframe	✓
numOctaves	feTurbulence	✓
offset	feFuncA, feFuncB, feFuncG, feFuncR	✓
offset	hatchPath	✓
offset	stop	✓
onabort	svg
onbegin	animate, animateMotion, animateTransform, set
onclick	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onend	animate, animateMotion, animateTransform, set
onerror	svg
onfocusin	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onfocusout	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onload	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onload	animate, animateMotion, animateTransform, set
onmousedown	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onmousemove	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onmouseout	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onmouseover	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onmouseup	a, altGlyph, audio, canvas, circle, defs, ellipse, foreignObject, g, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video
onrepeat	animate, animateMotion, animateTransform, set
onresize	svg
onscroll	svg
onunload	svg
onzoom	svg
operator	feComposite	✓
operator	feMorphology	✓
order	feConvolveMatrix	✓
orient	marker	✓
orientation	glyph
origin	animateMotion
overline-position	font-face
overline-thickness	font-face
panose-1	font-face
params	feCustom	✓
path	animateMotion
path	stop	✓
pathLength	path	✓
patternContentUnits	pattern	✓
patternTransform	pattern	✓
patternUnits	pattern	✓
pitch	hatch	✓
playbackOrder	svg
points	polygon	✓
points	polyline	✓
pointsAtX	feSpotLight	✓
pointsAtY	feSpotLight	✓
pointsAtZ	feSpotLight	✓
position	marker	✓
poster	video	✓
preload	audio	✓
preload	video	✓
preserveAlpha	feConvolveMatrix	✓
preserveAspectRatio	canvas, feImage, iframe, image, marker, pattern, svg, symbol, video, view	✓
primitiveUnits	filter	✓
r	circle	✓
r	radialGradient	✓
radius	feMorphology	✓
refX	marker	✓
refY	marker	✓
repeatCount	animate, animateMotion, animateTransform, set
repeatDur	animate, animateMotion, animateTransform, set
requiredExtensions	a, altGlyph, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, discard, ellipse, foreignObject, g, iframe, image, line, mask, path, polygon, polyline, rect, set, svg, switch, text, textPath, tref, tspan, use, video
requiredFeatures	a, altGlyph, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, discard, ellipse, foreignObject, g, iframe, image, line, mask, path, polygon, polyline, rect, set, svg, switch, text, textPath, tref, tspan, use, video
restart	animate, animateMotion, animateTransform, set
result	feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence	✓
role	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, svg, switch, symbol, text, textPath, tref, tspan, use, video, view
rotate	altGlyph	✓
rotate	animateMotion
rotate	hatch	✓
rotate	text	✓
rotate	tref, tspan	✓
rx	ellipse	✓
rx	rect	✓
ry	ellipse	✓
ry	rect	✓
sandbox	iframe	✓
scale	feDisplacementMap	✓
seamless	iframe	✓
seed	feTurbulence	✓
slope	feFuncA, feFuncB, feFuncG, feFuncR	✓
slope	font-face
spacing	textPath	✓
specularConstant	feSpecularLighting	✓
specularExponent	feSpecularLighting	✓
specularExponent	feSpotLight	✓
spreadMethod	linearGradient	✓
spreadMethod	radialGradient	✓
src	audio	✓
src	iframe	✓
src	source	✓
src	track	✓
src	video	✓
srcdoc	iframe	✓
srclang	track	✓
startOffset	textPath	✓
stdDeviation	feDropShadow	✓
stdDeviation	feGaussianBlur	✓
stemh	font-face
stemv	font-face
stitchTiles	feTurbulence	✓
strikethrough-position	font-face
strikethrough-thickness	font-face
string	font-face-format
style	a, altGlyph, audio, canvas, circle, clipPath, defs, desc, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence, filter, font, foreignObject, g, glyph, glyphRef, hatch, hatchPath, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, missing-glyph, path, pattern, polygon, polyline, radialGradient, rect, solidColor, source, stop, svg, switch, symbol, text, textPath, title, track, tref, tspan, use, video
surfaceScale	feDiffuseLighting	✓
surfaceScale	feSpecularLighting	✓
systemLanguage	a, altGlyph, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, discard, ellipse, foreignObject, g, iframe, image, line, mask, path, polygon, polyline, rect, set, svg, switch, text, textPath, tref, tspan, use, video
tabindex	a, altGlyph, altGlyphItem, audio, canvas, circle, cursor, discard, ellipse, foreignObject, g, hkern, iframe, image, line, path, polygon, polyline, rect, source, svg, switch, symbol, text, textPath, track, tref, tspan, use, video, view
tableValues	feFuncA, feFuncB, feFuncG, feFuncR	✓
target	a	✓
targetX	feConvolveMatrix	✓
targetY	feConvolveMatrix	✓
textLength	text	✓
textLength	textPath, tref, tspan	✓
timelineBegin	svg
title	audio
title	iframe
title	style
title	track
title	video
to	animate, animateMotion, animateTransform
to	set
type	animateTransform
type	feColorMatrix	✓
type	feFuncA, feFuncB, feFuncG, feFuncR	✓
type	feTurbulence	✓
type	script
type	source	✓
type	style
u1	hkern, vkern
u2	hkern, vkern
underline-position	font-face
underline-thickness	font-face
unicode	glyph
unicode-range	font-face
units-per-em	font-face
v-alphabetic	font-face
v-hanging	font-face
v-ideographic	font-face
v-mathematical	font-face
values	animate, animateMotion, animateTransform
values	feColorMatrix	✓
version	svg
vert-adv-y	font
vert-adv-y	glyph, missing-glyph
vert-origin-x	font
vert-origin-x	glyph, missing-glyph
vert-origin-y	font
vert-origin-y	glyph, missing-glyph
vertexMesh	feCustom	✓
vertexShader	feCustom	✓
viewBox	marker, pattern, svg, symbol, view	✓
viewTarget	view
width	canvas, iframe, image, video
width	feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence	✓
width	filter	✓
width	foreignObject	✓
width	mask	✓
width	pattern	✓
width	rect	✓
width	svg	✓
width	text	✓
width	use	✓
widths	font-face
x	altGlyph	✓
x	audio, canvas, iframe, image, video
x	cursor	✓
x	feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence	✓
x	fePointLight	✓
x	feSpotLight	✓
x	filter	✓
x	foreignObject	✓
x	glyphRef
x	hatch	✓
x	mask	✓
x	meshGradient	✓
x	pattern	✓
x	rect	✓
x	svg	✓
x	text	✓
x	tref, tspan	✓
x	use	✓
x-height	font-face
x1	line	✓
x1	linearGradient	✓
x2	line	✓
x2	linearGradient	✓
xChannelSelector	feDisplacementMap	✓
xlink:actuate	a
xlink:actuate	altGlyph, animate, animateMotion, animateTransform, cursor, feImage, filter, font-face-uri, glyphRef, hatch, image, linearGradient, meshGradient, mpath, pattern, radialGradient, script, set, textPath, tref, use
xlink:arcrole	a, altGlyph, animate, animateMotion, animateTransform, cursor, feImage, filter, font-face-uri, glyphRef, hatch, image, linearGradient, meshGradient, mpath, pattern, radialGradient, script, set, textPath, tref, use
xlink:href	a	✓
xlink:href	altGlyph
xlink:href	animate, animateMotion, animateTransform, set
xlink:href	cursor	✓
xlink:href	feImage	✓
xlink:href	filter	✓
xlink:href	font-face-uri
xlink:href	glyphRef
xlink:href	hatch	✓
xlink:href	image	✓
xlink:href	linearGradient	✓
xlink:href	meshGradient	✓
xlink:href	mpath
xlink:href	pattern	✓
xlink:href	radialGradient	✓
xlink:href	script
xlink:href	textPath	✓
xlink:href	tref	✓
xlink:href	use	✓
xlink:role	a, altGlyph, animate, animateMotion, animateTransform, cursor, feImage, filter, font-face-uri, glyphRef, hatch, image, linearGradient, meshGradient, mpath, pattern, radialGradient, script, set, textPath, tref, use
xlink:show	a
xlink:show	altGlyph, animate, animateMotion, animateTransform, cursor, feImage, filter, font-face-uri, glyphRef, hatch, image, linearGradient, meshGradient, mpath, pattern, radialGradient, script, set, textPath, tref, use
xlink:title	a, altGlyph, animate, animateMotion, animateTransform, cursor, feImage, filter, font-face-uri, glyphRef, hatch, image, linearGradient, meshGradient, mpath, pattern, radialGradient, script, set, textPath, tref, use
xlink:title	source
xlink:type	a, altGlyph, animate, animateMotion, animateTransform, cursor, feImage, filter, font-face-uri, glyphRef, hatch, image, linearGradient, meshGradient, mpath, pattern, radialGradient, script, set, textPath, tref, use
xml:base	a, altGlyph, altGlyphDef, altGlyphItem, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, cursor, defs, desc, discard, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDistantLight, feDropShadow, feFlood, feFuncA, feFuncB, feFuncG, feFuncR, feGaussianBlur, feImage, feMerge, feMergeNode, feMorphology, feOffset, fePointLight, feSpecularLighting, feSpotLight, feTile, feTurbulence, filter, font, font-face, font-face-format, font-face-name, font-face-src, font-face-uri, foreignObject, g, glyph, glyphRef, hatch, hatchPath, hkern, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, metadata, missing-glyph, mpath, path, pattern, polygon, polyline, radialGradient, rect, script, set, solidColor, source, stop, style, svg, switch, symbol, text, textPath, title, track, tref, tspan, use, video, view, vkern
xml:lang	a, altGlyph, altGlyphDef, altGlyphItem, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, cursor, defs, desc, discard, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDistantLight, feDropShadow, feFlood, feFuncA, feFuncB, feFuncG, feFuncR, feGaussianBlur, feImage, feMerge, feMergeNode, feMorphology, feOffset, fePointLight, feSpecularLighting, feSpotLight, feTile, feTurbulence, filter, font, font-face, font-face-format, font-face-name, font-face-src, font-face-uri, foreignObject, g, glyph, glyphRef, hatch, hatchPath, hkern, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, metadata, missing-glyph, mpath, path, pattern, polygon, polyline, radialGradient, rect, script, set, solidColor, source, stop, style, svg, switch, symbol, text, textPath, title, track, tref, tspan, use, video, view, vkern
xml:space	a, altGlyph, altGlyphDef, altGlyphItem, animate, animateMotion, animateTransform, audio, canvas, circle, clipPath, cursor, defs, desc, discard, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDistantLight, feDropShadow, feFlood, feFuncA, feFuncB, feFuncG, feFuncR, feGaussianBlur, feImage, feMerge, feMergeNode, feMorphology, feOffset, fePointLight, feSpecularLighting, feSpotLight, feTile, feTurbulence, filter, font, font-face, font-face-format, font-face-name, font-face-src, font-face-uri, foreignObject, g, glyph, glyphRef, hatch, hatchPath, hkern, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, metadata, missing-glyph, mpath, path, pattern, polygon, polyline, radialGradient, rect, script, set, solidColor, source, stop, style, svg, switch, symbol, text, textPath, title, track, tref, tspan, use, video, view, vkern
y	altGlyph	✓
y	audio, canvas, iframe, image, video
y	cursor	✓
y	feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence	✓
y	fePointLight	✓
y	feSpotLight	✓
y	filter	✓
y	foreignObject	✓
y	glyphRef
y	hatch	✓
y	mask	✓
y	meshGradient	✓
y	pattern	✓
y	rect	✓
y	svg	✓
y	text	✓
y	tref, tspan	✓
y	use	✓
y1	line	✓
y1	linearGradient	✓
y2	line	✓
y2	linearGradient	✓
yChannelSelector	feDisplacementMap	✓
z	fePointLight	✓
z	feSpotLight	✓
zoomAndPan	svg, view

J.2. Presentation attributes

As described in the Styling chapter, for each property there exists a corresponding presentation attribute. The table below lists the presentation attributes and the elements on which they may be specified.

Since the plan is to allow all SVG elements to be stylable, we will likely allow all presentation attributes on all SVG elements, and this table can then be removed.

Presentation attributes	Elements on which the attributes may be specified
alignment-baseline, writing-mode, buffered-rendering, clip, clip-path, clip-rule, color, color-interpolation, color-interpolation-filters, color-rendering, cursor, direction, display, dominant-baseline, enable-background, fill, fill-opacity, fill-rule, filter, flood-color, flood-opacity, font-family, font-size, font-size-adjust, font-stretch, font-style, font-variant, font-weight, glyph-orientation-horizontal, glyph-orientation-vertical, hanging-punctuation, hyphens, image-rendering, letter-spacing, lighting-color, line-break, line-height, marker-end, marker-mid, marker-pattern, baseline-shift, marker-start, mask, opacity, overflow, overflow-wrap, paint-order, pointer-events, shape-inside, shape-margin, shape-padding, shape-rendering, shape-outside, solid-color, solid-opacity, stop-color, stop-opacity, stroke, stroke-dasharray, stroke-dashoffset, stroke-linecap, stroke-linejoin, stroke-miterlimit, stroke-opacity, stroke-width, tab-size, text-align, text-anchor, text-decoration, text-indent, text-overflow, text-rendering, transform, unicode-bidi, vector-effect, visibility, white-space, word-break, word-spacing, word-wrap and marker-segment	a, altGlyph, animate, audio, canvas, circle, clipPath, defs, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence, filter, font, foreignObject, g, glyph, glyphRef, hatch, hatchPath, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, missing-glyph, path, pattern, polygon, polyline, radialGradient, rect, solidColor, stop, svg, switch, symbol, text, textPath, tref, tspan, use and video

Presentation attributes

Elements on which the attributes may be specified

alignment-baseline, writing-mode, buffered-rendering, clip, clip-path, clip-rule, color, color-interpolation, color-interpolation-filters, color-rendering, cursor, direction, display, dominant-baseline, enable-background, fill, fill-opacity, fill-rule, filter, flood-color, flood-opacity, font-family, font-size, font-size-adjust, font-stretch, font-style, font-variant, font-weight, glyph-orientation-horizontal, glyph-orientation-vertical, hanging-punctuation, hyphens, image-rendering, letter-spacing, lighting-color, line-break, line-height, marker-end, marker-mid, marker-pattern, baseline-shift, marker-start, mask, opacity, overflow, overflow-wrap, paint-order, pointer-events, shape-inside, shape-margin, shape-padding, shape-rendering, shape-outside, solid-color, solid-opacity, stop-color, stop-opacity, stroke, stroke-dasharray, stroke-dashoffset, stroke-linecap, stroke-linejoin, stroke-miterlimit, stroke-opacity, stroke-width, tab-size, text-align, text-anchor, text-decoration, text-indent, text-overflow, text-rendering, transform, unicode-bidi, vector-effect, visibility, white-space, word-break, word-spacing, word-wrap and marker-segment

a, altGlyph, animate, audio, canvas, circle, clipPath, defs, ellipse, feBlend, feColorMatrix, feComponentTransfer, feComposite, feConvolveMatrix, feCustom, feDiffuseLighting, feDisplacementMap, feDropShadow, feFlood, feGaussianBlur, feImage, feMerge, feMorphology, feOffset, feSpecularLighting, feTile, feTurbulence, filter, font, foreignObject, g, glyph, glyphRef, hatch, hatchPath, iframe, image, line, linearGradient, marker, mask, meshGradient, meshPatch, meshRow, missing-glyph, path, pattern, polygon, polyline, radialGradient, rect, solidColor, stop, svg, switch, symbol, text, textPath, tref, tspan, use and video

Appendix J: Attribute Index

Contents

J.1. Regular attributes

J.2. Presentation attributes