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chore(docs): Updated Path api docs for v3

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Joost De Cock 2022-09-27 18:24:35 +02:00
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markdown/dev/reference/api/path/split/en.md
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---
title: split
title: Path.split()
---
The `Path.split()` method splits a path in two halves, on a point along that
path that you pass it.
## Signature
```js
array path.split(Point splitPoint)
```
Splits a path in two halves, on a point along that path that you pass it.
<Example part="path_split">
Example of the Path.split() method
</Example>
## Example
<Example caption="Example of the Path.split() method">
```js
let { Point, points, Path, paths, Snippet, snippets } = part.shorthand();
({ Point, points, Path, paths, snippets, Snippet, part }) => {
points.A = new Point(45, 60);
points.B = new Point(10, 30);
points.BCp2 = new Point(40, 20);
points.C = new Point(90, 30);
points.CCp1 = new Point(50, -30);
points.D = new Point(50, 130);
points.DCp1 = new Point(150, 30);
points.A = new Point(45, 60);
points.B = new Point(10, 30);
points.BCp2 = new Point(40, 20);
points.C = new Point(90, 30);
points.CCp1 = new Point(50, -30);
points.D = new Point(50, 130);
points.DCp1 = new Point(150, 30);
paths.demo = new Path()
.move(points.D)
.curve(points.DCp1, points.DCp1, points.C)
.curve(points.CCp1, points.BCp2, points.B)
.line(points.A);
points.split = paths.demo.shiftFractionAlong(0.75);
snippets.split = new Snippet("notch", points.split);
let style = "stroke-width: 3; stroke-opacity: 0.5;";
let halves = paths.demo.split(points.split);
for (let i in halves) {
paths[i] = halves[i]
.attr("style", style)
.attr("style", `stroke: hsl(${i * 70}, 100%, 50%)`);
}
paths.demo = new Path()
.move(points.D)
.curve(points.DCp1, points.DCp1, points.C)
.curve(points.CCp1, points.BCp2, points.B)
.line(points.A);
points.split = paths.demo.shiftFractionAlong(0.75);
snippets.split = new Snippet("notch", points.split);
let style = "stroke-width: 3; stroke-opacity: 0.5;";
let halves = paths.demo.split(points.split);
for (let i in halves) {
paths[i] = halves[i]
.attr("style", style)
.attr("style", `stroke: hsl(${i * 70}, 100%, 50%)`);
return part
}
```
</Example>