The same summary, four different pictures

Take it apart

Download the Rich Markdown source and the data below into one folder. Each report keeps its own observations and source notes.

Credits

Source: F. J. Anscombe, “Graphs in Statistical Analysis”, The American Statistician (1973), via the R datasets package.

Source: Old Faithful geyser data, R datasets package; see Azzalini and Bowman (1990) and Härdle (1991).

Photograph: Gary Yost, Unsplash photo and credit.

• data/anscombe.csv

• data/old-faithful.csv