Now this is a topic that any respectable researcher, data scientist, or basically any person who works with numbers should be proficient in: data visualization. I believe myself to be none of the above, and while I do not consider myself to have expert knowledge in data visualization, I do believe that I have had enough experience with charts and graphs in python to speak about the subject. I have learnt and experimented with data science and machine learning techniques in python before, and data visualization has come up almost every single time. Of course, being able to see your data is very important- it helps you identify the structure and spread of the data easily and can help you identify patterns as well. Unfortunately, every time I feel the need to fire up a bar plot, I feel this inexplicable resistance: I forgot how to. Despite being one of the easiest concepts to learn, it is difficult to master. There are, of course, no in-built data visualization tools in python, mean...
