> For the complete documentation index, see [llms.txt](https://learnpython.strivemath.com/p5-python-web/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learnpython.strivemath.com/p5-python-web/reference/shapes/2d/line.md).

# line()

### Example

![](/files/peqzUjzD6zDIm7y3rn3m)

```python
line(100,100,300,300)
```

### Syntax

```python
line(x1, y1, x2, y2)
```

<table><thead><tr><th width="167">Input</th><th>Description</th></tr></thead><tbody><tr><td>x1</td><td>x co-ordinate of the first endpoint of the line</td></tr><tr><td>y1</td><td>y co-ordinate of the first endpoint of the line</td></tr><tr><td>x2</td><td>x co-ordinate of the second endpoint of the line</td></tr><tr><td>y2</td><td>y co-ordinate of the second endpoint of the line</td></tr></tbody></table>

<figure><img src="/files/0qRUe9XZeQkOHBpdi9AN" alt=""><figcaption></figcaption></figure>

### Description

**line()** draws a line on the canvas, using the inputs to determine the position of the 2 endpoints (the points on either end of the line segment.)

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