Enrolled in a class on Chinese politics and the first lecture was so unbelievably chock-full of lib talking points. Some that I can recall:
- calling China a “closed autocracy” and “authoritarian”
- mentioned that when surveyed, Chinese people rate the level of democracy in their country higher than Americans do for theirs, but with the caveat that they could be under “censorship”
- showed the “democracy map” that’s just this
and of course China is lowly rated on the democracy scale - showed this chart that was literally like “Stalin and Mao killed more people than Hitler!!!”
There was also language about how the Core Socialist Values get “hammered” into people’s heads in China, which definitely doesn’t happen in the free West 
Might be a long semester if I stay in this course 
Edit: class has been dropped 
The Harvard one was even more than a single poll or polls, it was a long-term study of public opinion. I think it’s about as rigorous as this kind of survey data could be. This kind of cope is all I’ve ever seen from liberals to refute it.
The infographic is absolutely just nazi genocide denial. This professor is functionally a fascist.