I was impressed by Logstalgia, a software to show graphically the traffic that a web application is receiving in realtime. It uses the access.log files to know the origin, the response code and other information and show it as a Pong game style.

You can see a nice demo here:

I wanted to improve my experience with NodeJS and I was curious about trying to replicate the same with Canvas and WebSockets.

Although the result was not impressive as the original, it was nice to deliver a working PoC that was achieving to get all the pieces to work together.