# zcreativelabs/react-simple-maps

Beautiful React SVG maps with d3-geo and topojson using a declarative api.

Repository: https://github.com/zcreativelabs/react-simple-maps
Canonical: https://ross.abutalabs.com/products/react-simple-maps
Homepage: https://www.react-simple-maps.io/
Language: JavaScript
License: MIT
License Family: permissive
Topics: nodejs, react, svg, d3v4, visualization, mapping
Last push: 2024-08-08T15:53:29+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": 3470, "days_push": 755, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3311, forks 464 (observed 2026-08-28T04:07:55.976193+00:00)

## What it is
A React component library for creating declarative SVG map charts using d3-geo and topojson. It handles panning, zooming, and rendering optimization while leaving DOM work to React.

## Use cases
- render interactive world maps in react
- create svg map charts with markers and annotations
- visualize geographic data on a choropleth map
- add zoomable and pannable maps to a react dashboard
- build a geography quiz with an interactive map
- display country data from a topojson file

## When to choose
- you need lightweight SVG maps in a React app without pulling in the full d3 library
- you want a declarative, composable API for map charts
- you need built-in zooming, panning, and marker support
- you want maps that integrate with react-spring, react-tooltip, or styled-components

## When to avoid
- you need tile-based slippy maps (use Leaflet or Mapbox instead)
- your project is not React-based
- you need advanced GIS analysis rather than map rendering
- you require WebGL rendering for very large datasets

## Facets
- artifact type: library
- maturity: stable
- function: data-visualization, ui-components, charts
- domain: data-visualization, frontend, web-development
- platform: cross-platform
- tags: react, svg-maps, d3-geo, topojson, map-charts, declarative-api, zooming, panning, maps, nodejs, web-server

## Member repositories
- zcreativelabs/react-simple-maps (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:55.976193+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 2026-08-29T18:42:24.803487+00:00, confidence not recorded.
  - readme: https://github.com/zcreativelabs/react-simple-maps (fetched 2026-08-28T04:07:55.976193+00:00, sha 1d5a8eaa6d13)
  - homepage: https://www.react-simple-maps.io/ (fetched 2026-08-29T09:35:21.403108+00:00, sha 6d88f5e3a526)
  - site_page: https://www.react-simple-maps.io/docs/getting-started (fetched 2026-08-29T09:35:21.412596+00:00, sha 6089e5a6023f)
  - registry_npm: https://registry.npmjs.org/react-simple-maps (fetched 2026-08-29T09:35:21.414695+00:00, sha 15a5747fc324)
- Data as of 2026-08-30T08:39:29.467469+00:00.