Before-after Map Generator

Technical stack for generating before-after map (with vector tiles), which allows users to understand how map data in OSM has changed over time.

Installation and Setup

Clone the repository
cp .env.sample .env
Make required changes in .env file
docker-compose build
docker-compose up

Directory Structure

Backend: It has all the provisioning scripts and API/Websocket server written in Go.
- The provisioning instance template is found at "backend/index.html". This is the HTML template file based on which provisioning instance is created.
Frontend: It houses the main provisioning interface.

Developing the Backend

docker build after making changes
docker up to test the changes

Developing the Frontend

yarn install inside frontend/src/app
yarn serve