markerUnits
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.
ThemarkerUnits attribute defines the coordinate system for themarkerWidth andmarkerHeight attributes and the contents of the<marker>.
You can use this attribute with the following SVG elements:
Usage notes
| Value | userSpaceOnUse |strokeWidth |
|---|---|
| Default value | strokeWidth |
| Animatable | Yes |
userSpaceOnUseThis value specifies that the
markerWidthandmarkerHeightattributes and the contents of the<marker>element represent values in the current user coordinate system in place for the graphic object referencing the marker (i.e., the user coordinate system for the element referencing the<marker>element via amarker,marker-start,marker-mid, ormarker-endproperty).strokeWidthThis value specifies that the
markerWidthandmarkerHeightattributes and the contents of the<marker>element represent values in a coordinate system which has a single unit equal the size in user units of the current stroke width (see thestroke-widthattribute) in place for the graphic object referencing the marker.
Specifications
| Specification |
|---|
| Scalable Vector Graphics (SVG) 2 # MarkerUnitsAttribute |