What is this
As announced in this post, YouTube Watch History Statistic Viewer is a program that displays stats like the videos you've you've watched the most, channels you've watched the most, and categories you've watched the most on YouTube.
What's in the Update
Google doesn't save your watch history forever, so now I have included a feature to save your watch history database to load later. Now, you can save your watch history database every year, and get a year by year statistic viewer of the whole history of your viewing on YouTube.
I have also made a nice download page to show off features of the program.
You can see the live site at YoutubeSta.ts.io
I also recently made a task request for logos, and got many responses. All the logos are really good, thank you.
You can see all of the commits I have done in these three pull requests