# jiahuang/d3-timeline

Simple JS timeline plugin for d3

Repository: https://github.com/jiahuang/d3-timeline
Canonical: https://ross.abutalabs.com/products/d3-timeline
License Family: other
Last push: 2020-05-27T11:29:01+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4998, "days_push": 2289, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1047, forks 269 (observed 2026-08-28T04:03:22.212820+00:00)

## What it is
A simple d3.js plugin for rendering timeline visualizations from labeled time-interval data. It supports rectangular and circular items, pseudo-Gantt charts, icons, scrolling, and hover/click interactions.

## Use cases
- visualize time intervals per entity as a timeline
- build a simple gantt-style chart with d3
- plot event start and end times on an svg timeline
- create a scrolling timeline for long datasets
- add hover and click interactions to timeline items
- mix circles and rectangles in a timeline chart

## When to choose
- you already use d3 and need a lightweight timeline or gantt-like chart
- your data is simple labeled time intervals rendered as svg
- you want a small plugin rather than a full charting library

## When to avoid
- you need a full-featured gantt project management tool
- you want a maintained library with active releases and support
- you need charts outside timelines or a framework-agnostic component

## Facets
- artifact type: library
- maturity: maintenance
- function: data-visualization, charts
- domain: data-visualization, web-development, frontend
- platform: browser
- tags: d3, timeline, gantt-chart, svg, visualization-plugin, javascript, nodejs

## Member repositories
- jiahuang/d3-timeline (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:22.212820+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 2026-08-30T07:01:07.321490+00:00, confidence not recorded.
  - readme: https://github.com/jiahuang/d3-timeline (fetched 2026-08-28T04:03:22.212820+00:00, sha 6664f1fc707b)
- Data as of 2026-08-30T08:39:29.467469+00:00.