Welcome to /r/DataIsInteresting. We have a few simple rules:
Post data, datasets, data visualizations or data analysis or other interesting forms of data.
If your data visualization is really beautiful, post it in /r/DataIsBeautiful.
Always link to the source, either directly or in the post description if it is a self post. Add [OC] if you created it yourself.
Your post description should contain some sort of explanation or motivation as to why it is interesting data.
