SVGMarkerElement: setOrientToAuto() method

The setOrientToAuto() method of the SVGMarkerElement interface sets the value of the orient attribute to auto.

Syntax

js
setOrientToAuto()

Parameters

None.

Return value

None (undefined).

Examples

In the following example the value of the orient attribute is updated using setOrientToAuto().

html
<svg id="svg" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <marker
      id="arrow"
      viewBox="0 0 10 10"
      refX="5"
      refY="5"
      markerWidth="6"
      markerHeight="6"
      orient="90">
      <path d="M 0 0 L 10 5 L 0 10 z" />
    </marker>
  </defs>
</svg>
js
let marker = document.getElementById("arrow");
console.log(marker.orientAngle.baseVal.value);
marker.setOrientToAuto();
console.log(marker.orientAngle.baseVal.value);

Specifications