# knight-L/sc-datav

Three.js 可视化大屏，地理轮廓精确呈现3D地图

Repository: https://github.com/knight-L/sc-datav
Canonical: https://ross.abutalabs.com/products/sc-datav
Homepage: https://knight-l.github.io/sc-datav/
Language: TypeScript
License: Apache-2.0
License Family: permissive
Topics: 3dmap, react, threejs
Last push: 2026-03-13T09:06:47+00:00

## Health v2 (maintenance only)
Score: 49/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 72, release rhythm 35, longevity 21
- inputs: {"age_days": 295, "days_push": 173, "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 2214, forks 454 (observed 2026-08-28T04:06:27.030950+00:00)

## What it is
A data visualization big-screen dashboard built with Three.js, React 19, and ECharts that renders precise 3D geographic maps (e.g., Sichuan province) with outline flyline animations and side sweep-light effects. It combines 3D map rendering with linked charts, responsive layout, and a real-time Leva debug panel.

## Use cases
- build a 3D map data visualization dashboard
- render province geographic outlines in 3D on a big screen
- create animated flyline effects over a 3D map
- display charts linked to a 3D geo map
- make a responsive data big-screen with ECharts and Three.js

## When to choose
- you need a polished 3D geo dashboard with flylines and sweep effects
- you want a React + Three.js + ECharts reference for big-screen visualization
- you need precise geographic outline rendering from GeoJSON data

## When to avoid
- you need a general-purpose charting library rather than a full dashboard app
- you need maps outside the bundled Sichuan data without adapting GeoJSON yourself
- you need a lightweight 2D-only visualization

## Facets
- artifact type: application
- maturity: active
- function: data-visualization, graphics, charts, animation
- domain: data-visualization, web-development, frontend
- platform: cross-platform
- tags: threejs, react, echarts, 3d-map, dashboard, big-screen, geojson, flyline, maps, web-server, nodejs

## Member repositories
- knight-L/sc-datav (main) score 49

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:27.030950+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 2026-08-30T02:45:59.807812+00:00, confidence not recorded.
  - readme: https://github.com/knight-L/sc-datav (fetched 2026-08-28T04:06:27.030950+00:00, sha 727539504f85)
  - homepage: https://knight-l.github.io/sc-datav/ (fetched 2026-08-29T10:26:25.741701+00:00, sha 55510c30c12e)
- Data as of 2026-08-30T08:39:29.467469+00:00.