---
name: d3
version: 1.0.0
description: >
  D3.js data visualization library reference. Covers selections,
  data binding (enter/update/exit), scales, axes, shape generators
  (line/area/pie/arc), force layout, treemap, geo maps, transitions,
  event handlers, zoom, brush, and drag interactions.
author: BytesAgain
homepage: https://bytesagain.com
source: https://github.com/bytesagain/ai-skills
tags: [d3, visualization, svg, charts, data-viz, javascript, maps]
---

# D3.js Reference

Data-driven documents for custom visualizations.

## Commands

| Command | Description |
|---------|-------------|
| `intro` | Overview, comparison |
| `bindscale` | Data binding, scales, axes |
| `shapes` | Line, pie, force, treemap, geo |
| `transitions` | Animation, zoom, brush, drag |