> look at the letter spacing in the title and legend of Figure 2.2 (page 27): "civilia ns", "Pe rs ona lity s core" The legend and title were generated by Gadf

> look at the letter spacing in the title and legend of Figure 2.2 (page 27): "civilia ns", "Pe rs ona lity s core" The legend and title were generated by Gadfly.jl.