Statistik Stadt Zürich Visualization Library

sszvis can be installed from npm or embedded in a script tag. Please refer to the interactive documentation for instructions.

Documentation

The documentation is written in Markdown and bundled with Catalog.

Development

To get started, you first need to setup Nix.

To run the development shell:

nix develop

This library is bundled using Rollup. To start developing, install dependencies using npm first.

# Install dependencies first
npm install

# Build the library (if necessary use export `NODE_OPTIONS=--openssl-legacy-provider`)
npm run build

# Start library build in watch mode (this only rebuilds library scripts, not things like topojson)
npm run build:watch

# Start Catalog documentation server
npm start

Building

sszvis builds are automated. You don't have to run build tasks for publishing but you may need them for developing the library:

# Build everything necessary for publishing (if necessary use export `NODE_OPTIONS=--openssl-legacy-provider`)
npm run build

# Build the library
npm run build:lib

# Build topojson files
npm run build:topo

# Build documentation
npm run build:docs

Testing

# Start the server from which the screenshots should be taken
npm start

# Run all tests
npm test

# Or run individual tests
npm run test:snapshot

Deploying

Create a new version and push it, it will then be automatically deployed to NPM using GitHub Actions.

npm version minor
git push --follow-tags

License

sszvis is published under the BSD-3-Clause license. sszvis can freely be used but no support will be provided by Statistik Stadt Zürich.

Contact

E-Mail: statistik@zuerich.ch