Multiple plot function ggplot objects can be passed in ..., or to plotlist (as a list of ggplot objects)

Multiple plot function ggplot objects can be passed in ..., or to plotlist (as a list of ggplot objects)

multiplot(..., plotlist = NULL, cols = 1, layout = NULL)

Arguments

plotlist	list of ggplots
cols	Number of columns in layout
layout	matrix specifying the layout. If present, 'cols' is ignored. If the layout is something like matrix(c(1,2,3,3), nrow=2, byrow=TRUE), then plot 1 will go in the upper left, 2 will go in the upper right, and 3 will go all the way across the bottom.