bash npm install; npm start
This code is compiled with webpack, and needs a run of webpack before npm start is ran. For development, use npm run watch alongside npm start.
The main page is in the Homepage component, and some actions are added along with global state to maintain information about the websocket connection. The BookVisualization is a component that uses d3 to visualize the book information in a graph. The only numbers shown are the aggregate totals and the price level.
Important features were focused on, but I would like to improve the UI, as well as adding
more development features. A webpack-dev-server would probably be the best addition for fast
turnaround with building the program, but for now, webpack --watch is used to develop.