# d3fc/d3fc

A collection of components that make it easy to build interactive charts with D3

Repository: https://github.com/d3fc/d3fc
Canonical: https://ross.abutalabs.com/products/d3fc
Homepage: https://d3fc.io/
Language: HTML
License: MIT
License Family: permissive
Topics: d3, d3js, d3fc, interactive-charts, chart
Last push: 2024-09-28T04:14:49+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4349, "days_push": 704, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1349, forks 197 (observed 2026-08-28T04:04:27.984347+00:00)

## What it is
D3FC is a collection of composable JavaScript components built on top of D3 for rapidly creating fast, highly customisable, interactive charts. It provides higher-level charting abstractions (SVG, Canvas, and WebGL) while allowing developers to drop down to D3's low-level primitives for full control.

## Use cases
- build interactive charts with d3
- create customisable financial candlestick charts
- render high-performance webgl charts for large datasets
- add zoom and brush interactions to charts
- build streaming real-time charts
- create small multiples and stacked bar charts

## When to choose
- you want D3's flexibility with higher-level ready-made chart components
- you need highly bespoke charts that standard charting libraries can't style
- you need Canvas or WebGL rendering for performance on large datasets

## When to avoid
- you want simple plug-and-play charts with minimal code
- you need a framework-agnostic charting solution outside the D3 ecosystem
- you prefer declarative chart configuration over compositional code

## Facets
- artifact type: library
- maturity: active
- function: data-visualization, charts
- domain: data-visualization, frontend, web-development
- platform: browser
- tags: d3, svg, canvas, webgl, interactive-charts, composable-components, nodejs

## Member repositories
- d3fc/d3fc (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:27.984347+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:42:20.882292+00:00, confidence not recorded.
  - readme: https://github.com/d3fc/d3fc (fetched 2026-08-28T04:04:27.984347+00:00, sha 18e6fabec8a3)
  - homepage: https://d3fc.io/ (fetched 2026-08-29T12:01:15.625386+00:00, sha 29dfd803fd7d)
- Data as of 2026-08-30T08:39:29.467469+00:00.