index.md

title	dx
slug	Web/SVG/Reference/Attribute/dx
page-type	svg-attribute
spec-urls	https://drafts.csswg.org/filter-effects-1/#element-attrdef-fedropshadow-dx https://drafts.csswg.org/filter-effects-1/#element-attrdef-feoffset-dx https://w3c.github.io/svgwg/svg2-draft/text.html#TextElementDXAttribute
sidebar	svgref

The dx attribute indicates a shift along the x-axis on the position of an element or its content.

You can use this attribute with the following SVG elements:

• {{SVGElement('feDropShadow')}}
• {{SVGElement('feOffset')}}
• {{SVGElement('text')}}
• {{SVGElement('tspan')}}

Example

html,
body,
svg {
  height: 100%;
}

<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
  <!-- Lines materialized the position of the glyphs -->
  <line x1="0" x2="100%" y1="50%" y2="50%" />
  <line x1="10%" x2="10%" y1="0" y2="100%" />
  <line x1="60%" x2="60%" y1="0" y2="100%" />

  <!-- Some reference text -->
  <text x="10%" y="50%" fill="grey">SVG</text>

  <!-- The same text with a shift along the x-axis -->
  <text dx="50%" x="10%" y="50%">SVG</text>
</svg>

line {
  stroke: red;
  stroke-width: 0.5px;
  stroke-dasharray: 3px;
}

{{EmbedLiveSample("Example", '100%', 200)}}

feDropShadow

For {{SVGElement('feDropShadow')}}, dx defines the x offset of the dropped shadow. The unit used to resolve the value of the attribute is set by the {{SVGAttr('primitiveUnits')}} attribute of the {{SVGElement('filter')}} element.

Value	<number>
Default value	2
Animatable	Yes

feOffset

For {{SVGElement('feOffset')}}, dx defines the x offset of the filter input graphic. The unit used to resolve the value of the attribute is set by the {{SVGAttr('primitiveUnits')}} attribute of the {{SVGElement('filter')}} element.

Value	<number>
Default value	0
Animatable	Yes

text

For {{SVGElement('text')}}, if it contains a single value, dx defines a shift along the x-axis for all glyphs.

If there are multiple values, dx defines a shift along the x-axis for each individual glyph relative to the preceding glyph. If there are less values than glyphs, the remaining glyphs use a value of 0. If there are more values than glyphs, extra values are ignored.

Value	List of (<length> | <percentage>)
Default value	none
Animatable	Yes

Example

html,
body,
svg {
  height: 100%;
}

<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
  <!-- Lines materialized the position of the glyphs -->
  <line x1="0" x2="100%" y1="25%" y2="25%" />
  <line x1="0" x2="100%" y1="50%" y2="50%" />
  <line x1="0" x2="100%" y1="75%" y2="75%" />

  <line x1="10%" x2="10%" y1="0" y2="100%" />
  <line x1="30%" x2="30%" y1="0" y2="100%" />
  <line x1="60%" x2="60%" y1="0" y2="100%" />

  <!-- Behaviors change based on the number
       of values in the attributes -->
  <text dx="20%" x="10%" y="25%">SVG</text>
  <text dx="0 10%" x="10%" y="50%">SVG</text>
  <text dx="0 10% 20%" x="10%" y="75%">SVG</text>
</svg>

line {
  stroke: red;
  stroke-width: 0.5px;
  stroke-dasharray: 3px;
}

{{EmbedLiveSample('text', '100%', 100)}}

tspan

For {{SVGElement('tspan')}}, if it contains a single value, dx defines a shift along the x-axis for all alternate glyph.

If there are multiple values, dx defines a shift along the x-axis for each individual glyph relative to the preceding glyph. If there are less values than glyphs, the remaining glyphs use a value of 0. If there are more values than glyphs, extra values are ignored.

Value	List of (<length> | <percentage>)
Default value	none
Animatable	Yes

Specifications

{{Specifications}}