# philogb/jit

The JavaScript InfoVis Toolkit provides tools for creating Interactive Data Visualizations for the Web

Repository: https://github.com/philogb/jit
Canonical: https://ross.abutalabs.com/products/philogb-jit
Homepage: http://thejit.org
Language: JavaScript
License: NOASSERTION
License Family: other
Last push: 2021-07-09T06:38:13+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 6306, "days_push": 1881, "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 1504, forks 287 (observed 2026-08-28T04:04:54.771373+00:00)

## What it is
The JavaScript InfoVis Toolkit is a browser library for creating interactive data visualizations such as trees, graphs, and charts. Its original homepage now belongs to an unrelated magazine, and the library itself is no longer actively maintained.

## Use cases
- draw interactive charts in the browser with javascript
- visualize tree and graph data on a web page
- create force-directed network graphs
- build treemap and sunburst visualizations
- add interactive data visualization to a legacy web app

## When to choose
- you maintain a legacy codebase already built on the JIT API
- you need a small self-contained visualization library with no build step
- you want the classic JIT chart types like hypertrees or spacetree

## When to avoid
- you are starting a new project and need maintained software
- you need modern framework integrations like React or Vue
- you require long-term support, security patches, or active community help

## Facets
- artifact type: library
- maturity: abandoned
- function: data-visualization, charts
- domain: data-visualization, web-development, frontend
- platform: browser
- tags: javascript, interactive-visualization, charts, infovis, legacy

## Member repositories
- philogb/jit (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:54.771373+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 2026-08-30T04:32:46.194271+00:00, confidence not recorded.
  - readme: https://github.com/philogb/jit (fetched 2026-08-28T04:04:54.771373+00:00, sha 3591aefbeffa)
  - homepage: http://thejit.org (fetched 2026-08-29T11:37:40.042458+00:00, sha ef66bf0c9812)
  - site_page: http://thejit.org/about (fetched 2026-08-29T11:37:40.051582+00:00, sha 1c6f880424a1)
- Data as of 2026-08-30T08:39:29.467469+00:00.