My first d3.js chart

These days I am trying to enhance my data visualization skills with some d3.js techniques.
Hopefully in the near future I will be able to create and share with you a lot of amazing interactive dashboards that exceed the limitations of the standard tools for drawing charts.
Until recently, I was just wondering where I should start learning d3.js from but after building a few small online projects I felt conformable with my html, css and javascript skills and ready to start “append”-ing svg tags around :). And, of course, I found a human-friendly d3.js tutorial that I highly recommend to everyone.

I am quite excited to share my first d3.js bar chart: