How to create LineChart from LinkedHashMap?

Question

Java

I'm trying to implement a word counter for comparison with Zipf's law . I do not understand how to create a LineChart from the Map obtained from the text. Google gives you everything, but not this. In addition, I do not understand at all how best to build the architecture.
Code: GitHub
Explanations will be added later.

Answer 1

I didn’t particularly delve into the task, but if you use CategoryAxis, you can get the following result
. I don’t know how much it suits you.