Figure 2.1 Four variations on a scatterplot R code	Figure 2.2 Plotting an "lm" object R code	Figure 2.3 Plotting an agnes object R code	Figure 2.4 Plots for a single variable R code
Figure 2.5 Plots of two variables R code	Figure 2.6 Plots of many variables R code	Figure 2.7 Modifying default barplot() and boxplot() output R code	Figure 2.8 Standard arguments for high-level functions R code
Figure 2.9 Some specialized plots R code