Figure 6.1 A simple scatterplot using grid. R code	Figure 6.2 Primitive grid output R code	Figure 6.3 Drawing curves R code	Figure 6.4 Drawing arrows R code
Figure 6.5 Drawing polygons R code	Figure 6.6 Drawing paths R code	Figure 6.7 A demonstration of grid units R code	Figure 6.8 Graphical parameters for graphical primitives. R code
Figure 6.9 Recycling graphical parameters. R code	Figure 6.10 Recycling graphical parameters for polygons R code	Figure 6.11 A diagram of a simple viewport R code	Figure 6.12 Pushing a viewport R code
Figure 6.13 Pushing several viewports R code	Figure 6.14 Popping a viewport R code	Figure 6.15 Navigating between viewports R code	Figure 6.16 Clipping output in viewports R code
Figure 6.17 Viewport lists, stacks, and trees R code	Figure 6.18 The inheritance of viewport graphical parameters R code	Figure 6.19 Layouts and viewports R code	Figure 6.20 Layouts and units R code
Figure 6.21 Nested layouts R code	Figure 6.22 Non-finite values for line-tos, polygons, and arrows R code	Figure 6.23 Adding grid output to a lattice plot R code	Figure 6.24 Embedding a lattice plot within grid output R code
Figure 6.25 Adding grid output to ggplot2 R code	Figure 6.26 Embedding a ggplot2 plot within grid output R code