Manual de referencia CSS

propiedad-CSS

marker-end The attribute points to a marker that will be drawn at the last vertex of the element path.

The shape of the marker is defined by the SVG <marker> element and referenced by the url() value.

CSS marker-end The value of the attribute overrides the value of the marker-end attribute in SVG.

Points to a marker (arrow) that will be drawn at the last vertex of the element path:

#test {
  marker-end: url(#arrow);
}

Points to a marker (circle) that will be drawn at the last vertex of the element path:

#test {
  marker-end: url(#circle);
}

marker-end: none|url|initial|inherit;

Value	Description
none	Default value. No marker is drawn at the last vertex of the path.
url	The URL reference for the marker defined by the SVG <marker> element.
initial	Sets this property to its default value. See initial。
inherit	Inherits this property from its parent element. See inherit。