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***
## title: grainline
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[](/plugins)
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[](https://www.npmjs.com/package/@freesewing/plugin -grainline)
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[](https://deepscan.io/dashboard#view =project\&tid=2114\&pid=2993\&bid=23256)
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[](https://github.com/freesewing/freesewing/issues?q=is%3Aissue+is%3Aopen+label%3Apkg%3Aplugin-grainline)
The **grainline** plugin provides [the grainline macro ](/reference/macros/grainline/ ):
< Example part = "plugin_grainline" caption = "An example of the grainline macro" design = {false} / >
```js
let { Point, points, macro } = part.shorthand();
points.grainlineFrom = new Point(10, 10);
points.grainlineTo = new Point(100, 10);
macro("grainline", {
from: points.grainlineFrom,
to: points.grainlineTo
});
```
< Tip >
The grainline plugin is part of our [plugin-bundle ](/reference/plugins/bundle )
< / Tip >
## Installation
```bash
npm install @freesewing/plugin -grainline
```
## Usage
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Like all [build-time plugins ](/guides/plugins/#build-time-plugins ), you load them
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by passing them to the [`freesewing.Design` ](/reference/api#design ) constructor:
```js
import freesewing from "@freesewing/core ";
import grainline from "@freesewing/plugin -grainline";
import config from "../config";
const Pattern = new freesewing.Design(config, grainline);
```
Now you can use [the grainline macro ](/reference/macros/grainline ) in your parts.