---
title: "poline"
description: "Generates colour palettes from positions on a 3D polyline through HSL space, producing unusual but coherent schemes."
canonical: "https://vibing.inc/library/poline-vg-0415"
category: "Data Visualization & Charts"
subcategory: "Colour scales"
license: "MIT"
author: "David Aerne (@meodai)"
source: "https://github.com/meodai/poline"
---

# poline
Generates colour palettes from positions on a 3D polyline through HSL space, producing unusual but coherent schemes.
## Facts
- Source: https://github.com/meodai/poline
- Category: Data Visualization & Charts / Colour scales
- Author: David Aerne (@meodai)
- Licence: MIT
- Tags: palette, generator, hsl, procedural
## Why it's a gem
Procedural palettes that avoid the muddy midpoints of naive interpolation
---
Listed in The Vibeary: https://vibing.inc/library/poline-vg-0415 · JSON: https://vibing.inc/api/public/library/gems/poline-vg-0415