Looking good, in general we might want to suppress plot outputs that effectively duplicate previous outputs, e.g. highighting that you can "add" ggplot elements can mostly be left as code examples. May also need to think about how much of the data frame output to include in the later parts.
Looking good, in general we might want to suppress plot outputs that effectively duplicate previous outputs, e.g. highighting that you can "add" ggplot elements can mostly be left as code examples. May also need to think about how much of the data frame output to include in the later parts.