Line Graphs - R Graphics - page 83

geom_point(shape = 21 , size = 3 , position = pd) +
scale_fill_manual(values = c( "black" , "white" ))
Figure 4-16. Line graph with manually specified fills of black and white, and a slight dodge
See Also
See Using Diferent Point Shapes for more on using different shapes, and Chapter 12 for more
about colors.
Making a Graph with a Shaded Area
Problem
You want to make a graph with a shaded area.