SVGMap is a web mapping framework based on SVG. It has loosely coupled and decentralized web mapping capabilities that conventional mapping frameworks do not have, as well as an advanced tiling mechanism that goes beyond ordinary vector tiles, making it possible to implement large-scale WebGIS.

The standardization activities are being undertaken at W3C.

• HomePage

• API Docs

• demo

• demo(github pages) (source)

Modular SVGMap.js

This repository contains a modularized SVGMap.js, which replaces SVGMapLv0.1.

Development has started in May 2022 as SVGMapLv0.1_r18module.js, and this version became mainstream in August 2024.

to use module

<script type="text/javascript" src="https://unpkg.com/jsts@1.6.1/dist/jsts.min.js"></script>
<script type="module">
  import { svgMap } from 'https://cdn.jsdelivr.net/gh/svgmap/svgmapjs@latest/SVGMapLv0.1_r18module.js';
  window.svgMap=svgMap
</script></nowiki>

detailed information

development

branch

Contributions (pull request) will only be accepted for the dev* branch.

code formatter

prettier --use-tabs "$F"

testing

install nodejs & npm

sudo apt install npm

sudo npm install -g n

switch nodejs (LTS: Long Term Support)

sudo n lts

install node_modules

npm install

install playwright

WSL2(Ubuntu24.04)で動作確認済み ※Ubuntu22.04ではSafari(WebKit)がインストールできないので注意

npx playwright install sudo npx playwright install-deps

optional) install playwright for VSCode

こちらはオプション(必須ではない)

VSCode -> Extensions -> Playwright Test for VSCode

excute unittest

npm test

code format (TBD)

prettier --use-tabs

excute E2E test

npm run e2e

License

This project is now licensed under the MPL-2.0 License.

License Update:

On 2025-04-07, the license was changed from GPLv3 to MPLv2 by contributor agreement, to allow for broader use, including commercial applications. See LICENSE or MPL 2.0 for details.