SVGPointList.length

The length read-only property of the SVGPointList interface returns the number of items in the list.

Syntax

let length = SVGPointList.length;

Value

The number of items in the list.

Examples

The following example shows an SVG which contains a <polyline> with five coordinate pairs. The length property returns 5.

<svg id="svg" viewBox="-10 -10 120 120" xmlns="http://www.w3.org/2000/svg">
  <polyline id="example" stroke="black" fill="none"
   points="50,0 21,90 98,35 2,35 79,90"/>

let example = document.getElementById("example");
console.log(example.points.length); // 5

Specifications

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