[This article was first published on R – TomazTsql, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.What motivates human behaviour can be captured in the Maslow’s hierarchy of needs (source: Wiki). Maslow and psychologists have articulated these needs in a form of a Pyramid, and ever since the concept had been widely adopted (also criticised), and yet, another adaptation is the Pyramid of R needs Yes, R needs What does it take to create and write an useless-useful R function. Well, let’s dive into this reluctant nonsense, with a weary potential. The function is pure ggplot based depiction of pyramid. First version is stacked blocks and the second version is polygon in shape of triangle (resembling the pyramid).useless_needs_pyramid