# yyhsong/iDataV

大屏数据可视化 Big screen data visualization demo

Repository: https://github.com/yyhsong/iDataV
Canonical: https://ross.abutalabs.com/products/idatav
Homepage: https://yyhsong.github.io/iDataV
Language: JavaScript
License Family: other
Topics: data-visualization, large-screen-data-visualization, datav, sugar, echarts, antv
Last push: 2021-07-02T06:40:31+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3010, "days_push": 1888, "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 5698, forks 1604 (observed 2026-08-28T04:09:28.048610+00:00)

## What it is
A collection of big-screen data visualization demos and templates built mainly with ECharts, Baidu Maps, and cloud dashboard tools like Alibaba DataV, Baidu Sugar, and Tencent Cloud Map. It provides ready-made layouts and chart examples (maps, sunburst, tree, 3D, heatmaps) for building large-screen dashboards.

## Use cases
- build a big screen data visualization dashboard
- find echarts large screen dashboard templates
- show company data on a china map dashboard
- create a 3d bar chart or globe visualization
- make a heatmap over baidu maps
- start a data cockpit dashboard project quickly

## When to choose
- you need ready-made templates or examples for large-screen dashboards
- you want to learn ECharts chart types like sunburst, tree, and 3D GL
- you need map-based visualizations with Baidu Maps or ECharts Geo

## When to avoid
- you need a maintained production dashboard framework with a license
- you want a component library or API rather than demo code
- you need real-time data pipelines or backend integration

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: data-visualization, charts
- domain: data-visualization, web-development, frontend
- platform: cross-platform
- tags: echarts, big-screen, dashboard, demo, templates, datav, baidu-maps, web-server

## Member repositories
- yyhsong/iDataV (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:28.048610+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 2026-08-29T17:53:37.297984+00:00, confidence not recorded.
  - readme: https://github.com/yyhsong/iDataV (fetched 2026-08-28T04:09:28.048610+00:00, sha ba1170985d71)
  - homepage: https://yyhsong.github.io/iDataV (fetched 2026-08-29T08:49:12.429547+00:00, sha fbef995f5afe)
- Data as of 2026-08-30T08:39:29.467469+00:00.