SVGMarkerElement.setOrientToAuto()

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

Syntax

setOrientToAuto();

Parameters

None.

Examples

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

<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>

let marker = document.getElementById("arrow");
console.log(marker.orientAngle.baseVal.value);
marker.setOrientToAuto();
console.log(marker.orientAngle.baseVal.value);

Specifications

Specification
Scalable Vector Graphics (SVG) 1.1 (Second Edition) (SVG) # __svg__SVGMarkerElement__setOrientToAuto

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`setOrientToAuto`	1	12	1.5	9	≤12.1	3	≤37	18	4	≤12.1	1	1.0

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https://developer.mozilla.org/en-US/docs/Web/API/SVGMarkerElement/setOrientToAuto