I’ll start off with a confession — when I was a kid, I had no idea what data visualization was. Or, should I be totally frank? Growing up, I didn’t even know the meaning of “data.” It wasn’t until my early teens that I started understanding the meaning and value of “data.” After that, it took me a few more years to realize that data could be visualized. So, needless to say, my journey towards learning data visualization was a long one.
