hexbinto manipulate bivariate data has shown several tools. What bivariate data do you have that would benefit from an application using
ggplothasfunction has several other features that I did not explore in this chapter. Familiarize yourself with them.
When, how, and why?
mapfunctionality appears to be very robust. How might you change the
mapfunction calls used in the chapter to result in a clearer graphic presentation?
In the sugar/alcohol graphics, should we exclude the outlier values?
Explore the use of the
playwithtools to get a good idea about how the interaction works, especially the transfer of data between the external tool and R.
It was difficult to get any results from
RgoogleMapswithout running out of memory. I have to believe there is something worthwhile there to use.