Create your own spiral galaxy (with the density wave model) and compare it with real galaxies
You need to have nodejs and npm installed on your computer. On a debian/ubuntu computer, you can install them with:
sudo apt-get install nodejs npm
Then, run the following commands in the root folder :
npm install
npm test
npm run serve
The site will be accessible at http://127.0.0.1:8080
This application uses ES2016 version of Javascript, so you need to compile it in order to see it on a web browser. In order to develop without worrying about compilation, just execute:
npm run watch
and it will watch for any change in the code and compile it in real time.