Graphwise Styleguide

Graphwise Styleguide is a comprehensive set of design and coding standards for building consistent, maintainable, and scalable user interfaces across Graphwise projects. It provides a way to generate a styleguide stylesheet for different applications based on styleguide tokens file prepared by UX designer. This ensures a unified look and feel across all Graphwise products.

Table of Contents

• Introduction
• Features
• Installation
• Usage
• License

Introduction

This module serves as the central styleguide for all Graphwise frontend projects. It includes:

• Design tokens for colors, typography, spacing, and more in json format.
• Utility function to generate CSS/SCSS stylesheets from the tokens.
• Documentation and usage examples

Features

• Consistent Design Tokens: Colors, fonts, spacing, and breakpoints.
• Stylesheet Generation: Easily generate CSS/SCSS variables from design tokens.
• Documentation & Usage Examples: Guidance for integrating tokens and stylesheets.

Installation

Install via npm:

npm install graphwise-styleguide

Tokens browser

Tokens file is big and hard to read in raw json format. To make it easier to browse and understand the tokens, you can run the following command

npm run generate-tokens-html

This will generate a tokens-browser.html file in the root directory of the repository. Open this file in your browser to view the tokens in a more user-friendly format.

Usage

This workflow describes how to update and integrate design tokens and styles from Figma into the styleguide module and the application.

1. Update in Figma

• A UX expert updates the styleguide and design tokens in Figma.

2. Publish Tokens

• A UX expert publishes the updated tokens to this repository in the gw-theme branch.
• Each commit must be accompanied by description what is the change in the design included in the coomit.

3. Update Tokens in Repo and test

A UI developer:

• updates its local gw-theme branch from the remote git repository
• executes the build script npm run build to generate theme stylesheets with variables based on the tokens
• links this npm module with the application where the design system is applied by executing npm link in this module and npm link path/to/this/module in the application's module that depend on this one.
• Build and run the application to verify that all the changes are correct.

4. Transfer changes to the master branch

A UI developer:

• creates a branch from the gw-theme branch
• increases the package version following semantic versioning
• creates a merge request against master branch
• the merge request is reviewed and merged

5. Publish New Package Version

A UI developer:

• generates the dist/variables-dark.css and dist/variables-light.css stylesheets by running npm run build in the master branch
• publishes a new version of the styleguide package to NPM by executing npm publish (requires a login in NPM)

6. Install Updated Styleguide

• A UI developer installs the new styleguide version in the respective Graphwise application by updating its package.json.

7. Optimize Styleguide

The generated stylesheets are large and may contain variables unused in the particular application. To optimize the styleguide in case for the GraphDB Workbench application, the UI developer runs npm run build in the packages/styleguide module. This runs a custom script that purges unused variables from the generated stylesheets based on the actual usage in the application stylesheets. The optimized stylesheets are then are exposed for loading in the application.

Notes

• Always follow semantic versioning when publishing updates.
• Ensure that unused variables are purged during the build process for optimal performance.
• Coordinate closely between UX and UI teams for smooth updates.

License

This project is licensed under the Apache License. See the LICENSE file for details.