# xhacker/TEAChart

Simple and intuitive iOS chart library. Contribution graph, clock chart, and bar chart.

Repository: https://github.com/xhacker/TEAChart
Canonical: https://ross.abutalabs.com/products/teachart
Language: Objective-C
License: MIT
License Family: permissive
Last push: 2017-11-17T12:19:12+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": 4678, "days_push": 3211, "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 1189, forks 134 (observed 2026-08-28T04:03:55.744356+00:00)

## What it is
TEAChart is a simple and intuitive iOS chart library written in Objective-C, offering contribution graph, clock chart, and bar chart components. It supports Storyboard/Interface Builder integration and is fully accessible to VoiceOver users.

## Use cases
- render a github-style contribution graph in an ios app
- draw bar charts in objective-c ios apps
- create a clock chart visualization on ios
- configure charts via storyboard and interface builder
- add accessible charts for voiceover users
- visualize daily activity data in a mobile app

## When to choose
- you need simple contribution graph, clock, or bar charts in an objective-c ios project
- you want storyboard/interface builder integration with minimal setup
- voiceover accessibility is a requirement for your charts

## When to avoid
- you need actively maintained charting with modern swift support
- you require advanced chart types like line, pie, or interactive multi-series charts
- your project targets swiftui or needs recent ios features

## Facets
- artifact type: library
- maturity: abandoned
- function: data-visualization, ui-components, charts
- domain: mobile-development, data-visualization
- platform: -
- tags: objective-c, cocoapods, contribution-graph, bar-chart, clock-chart, storyboard, voiceover-accessible, ios, mobile, swift

## Member repositories
- xhacker/TEAChart (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:55.744356+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 2026-08-30T06:23:22.157738+00:00, confidence not recorded.
  - readme: https://github.com/xhacker/TEAChart (fetched 2026-08-28T04:03:55.744356+00:00, sha 0671cc904be2)
- Data as of 2026-08-30T08:39:29.467469+00:00.