Wonderful. We now have research to prove what has been well-known and obvious for many decades. After all this exact form of misleading graph was one of the t

Wonderful. We now have research to prove what has been well-known and obvious for many decades. After all this exact form of misleading graph was one of the topics in the famous book How to Lie With Statistics written in 1954. And I don't think that the observation was new then.