I have been working with data visualization since 2016, having developed several multidimensional interactive online tools supporting powerful visualization libraries capable of displaying complex data in an easy and understandable way. D3 has been my faithful companion through all this road (thank you so much, Michael Bostock!) and it never let me down.

Now I want to share with you all the accumulated knowledge that I gathered on data visualization, principles of data visualization, D3 reusable charts and on how to build better charts. Whether your road on this topic is only beginning or you already paved long miles but still want to improve your skills, please be welcome!