---
title: "TauCharts"
description: "Grammar-of-graphics chart library built around facets and declarative data mapping rather than per-chart-type config objects."
canonical: "https://vibing.inc/library/taucharts-vg-0407"
category: "Data Visualization & Charts"
subcategory: "Charting engines"
license: "Apache-2.0"
author: "Targetprocess (@TargetProcess)"
source: "https://github.com/TargetProcess/tauCharts"
---

# TauCharts
Grammar-of-graphics chart library built around facets and declarative data mapping rather than per-chart-type config objects.
## Facts
- Source: https://github.com/TargetProcess/tauCharts
- Category: Data Visualization & Charts / Charting engines
- Author: Targetprocess (@TargetProcess)
- Licence: Apache-2.0
- Tags: grammar-of-graphics, facets, d3, declarative
## Why it's a gem
Small-multiples and faceting are first-class, not a bolted-on plugin
---
Listed in The Vibeary: https://vibing.inc/library/taucharts-vg-0407 · JSON: https://vibing.inc/api/public/library/gems/taucharts-vg-0407