Create a theme for map plotting
The theme created by this function is useful for plotting maps with cowplot default sizing.
theme_map( font_size = 14, font_family = "", line_size = 0.5, rel_small = 12/14, rel_tiny = 11/14, rel_large = 16/14 )
font_size |
Overall font size. Default is 14. |
font_family |
Base font family. |
line_size |
Line size for axis lines. |
rel_small |
Relative size of small text (e.g., axis tick labels) |
rel_tiny |
Relative size of tiny text (e.g., caption) |
rel_large |
Relative size of large text (e.g., title) |
The theme.
library(ggplot2)
library(maps)
usa_data = map_data("usa")
ggplot(usa_data, aes(long, lat, fill = region)) +
geom_polygon() + theme_map()
ggplot(usa_data, aes(long, lat, fill = region)) +
facet_wrap(~region, scales = "free") +
geom_polygon() + theme_map()Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.