ggmap (version 2.2)

theme_nothing: Make a blank ggplot2 theme.

Description

theme_nothing simply strips all thematic element in ggplot2 for map plotting.

Usage

theme_nothing(base_size = 12)

Arguments

base_size

base size, not used.

Value

• a ggplot2 theme (i.e., a list of class options).

Examples

library(ggplot2)
n <- 50
df <- expand.grid(x = 1:n,y = 1:n)[sample(n^2,.5*n^2),]
qplot(x, y, data = df, geom = 'tile')
qplot(x, y, data = df, geom = 'tile') + theme_nothing()
qplot(x, y, data = df, geom = 'tile') +
  scale_x_continuous(expand = c(0,0)) +
  scale_y_continuous(expand = c(0,0)) +
  theme_nothing()

qplot(1:10,1:10) +
  theme_nothing()  +
  theme(panel.background = element_rect(fill = 'black'))