# n3-charts/line-chart

Awesome charts for AngularJS.

Repository: https://github.com/n3-charts/line-chart
Canonical: https://ross.abutalabs.com/products/line-chart
Homepage: http://n3-charts.github.io/line-chart/
Language: TypeScript
License: MIT
License Family: permissive
Last push: 2022-03-01T20:13:41+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4868, "days_push": 1646, "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 1196, forks 175 (observed 2026-08-28T04:03:56.947996+00:00)

## What it is
n3-line-chart is a JavaScript charting library for creating beautiful line charts in AngularJS applications, built on top of D3.js. It is provided as an AngularJS directive with accompanying CSS and supports D3.js version 3.

## Use cases
- draw line charts in an AngularJS app
- visualize time series data with D3 in Angular
- add interactive charts to a legacy AngularJS dashboard
- render smooth animated chart transitions in AngularJS
- chart numeric data with tooltips and axes in the browser

## When to choose
- you maintain an existing AngularJS 1.x application and need line charts
- you want a declarative AngularJS directive wrapping D3.js charts
- you need a lightweight, MIT-licensed charting option for D3 v3

## When to avoid
- you are starting a new project with modern Angular, React, or Vue
- you need D3.js version 4+ compatibility
- you need chart types beyond line charts
- you require actively developed software with recent commits

## Facets
- artifact type: library
- maturity: maintenance
- function: data-visualization, charts
- domain: data-visualization, frontend, web-development
- platform: browser
- tags: angularjs, d3js, line-chart, charting-library, nodejs

## Member repositories
- n3-charts/line-chart (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:56.947996+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 2026-08-30T06:22:03.224307+00:00, confidence not recorded.
  - readme: https://github.com/n3-charts/line-chart (fetched 2026-08-28T04:03:56.947996+00:00, sha 86b07bd4874f)
  - homepage: http://n3-charts.github.io/line-chart/ (fetched 2026-08-29T12:28:57.692656+00:00, sha 9e22c6fbae72)
- Data as of 2026-08-30T08:39:29.467469+00:00.