This is a simple dashboard for tracking realtime pricing updates on Bitcoin powered by the powerful PubNub network.
Try it out here: https://jordanschuetz.github.io/Realtime-Bitcoin-Price-Tracker-PubNub/
Currently, the application only updates every 10 seconds, however this is very easy to change. In the setInterval javascript function, you can change the 10,000 milliseconds number to whatever you wish:
setInterval(function(){
xhr.open('GET', 'https://min-api.cryptocompare.com/data/pricemulti?fsyms=BTC&tsyms=USD', true)
xhr.send();
xhr.onreadystatechange = processRequest;
}, 10000)
Make sure to replace the Publish Subscribe keys with your own keys in your PubNub Admin Dashboard.