author: Roman Levitas date: March 2018
to start:
cd express_json_server
npm install
and run
node index.js
to boot json api
Filenames are sent for the index request and are used as keys to fetch data for a trip's show page.
In a separate terminal, run:
cd react_frontend
npm install
npm start
and navigate to localhost:3000
Each data point is visualized using size scale & color to indicate speed. A tooltip exists with speed and each marker is clickable to display its coordinates.