easy_change_text: Easily change text appearance

In ggeasy: Easy Access to 'ggplot2' Commands

Description

Change any of the text parameters such as

Usage

easy_change_text(
  which = .all_theme_els,
  what = .all_element_text,
  to = NULL,
  teach = FALSE
)

.all_theme_els

.all_element_text

easy_all_text_size(size = NULL, teach = FALSE)

easy_all_text_color(color = NULL, teach = FALSE)

easy_all_text_colour(colour = NULL, teach = FALSE)

easy_text_size(which = .all_theme_els, size = NULL, teach = FALSE)

easy_text_color(which = .all_theme_els, color = NULL, teach = FALSE)

easy_text_colour(which = .all_theme_els, colour = NULL, teach = FALSE)

easy_x_axis_title_size(size, teach = FALSE)

easy_y_axis_title_size(size, teach = FALSE)

easy_x_axis_labels_size(size = NULL, teach = FALSE)

easy_y_axis_labels_size(size = NULL, teach = FALSE)

easy_plot_title_size(size = NULL, teach = FALSE)

easy_plot_subtitle_size(size = NULL, teach = FALSE)

easy_plot_caption_size(size = NULL, teach = FALSE)

easy_plot_legend_size(size = NULL, teach = FALSE)

easy_plot_legend_title_size(size = NULL, teach = FALSE)

easy_center_title(teach = FALSE)

Arguments

which	which element to change (see ggeasy::.all_theme_els)
what	what attribute of the element to change (see ggeasy::.all_element_text)
to	value to which the attribute should be set
teach	print longer equivalent ggplot2 expression?
size	size to set attributes to
color	colo(u)r to set attributes to
colour	colo(u)r to set attributes to

Format

An object of class character of length 15.

Value

a theme object which can be used in ggplot2 calls

Author(s)

Jonathan Carroll

Examples

library(ggplot2)

# make all text larger
ggplot(mtcars, aes(mpg, hp)) +
  geom_point() +
  easy_all_text_size(22)
# also works if accidentally using easy_text_size(n)

# make the x and y axis text larger
ggplot(mtcars, aes(mpg, hp)) +
  geom_point() +
  easy_text_size(c("axis.text.x", "axis.text.y"), 22)

# make the x axis labels larger
ggplot(mtcars, aes(mpg, hp)) +
  geom_point() +
  easy_x_axis_labels_size(22)

# make the plot title larger
ggplot(mtcars, aes(mpg, hp)) +
  geom_point() +
  labs(title = "My Plot") +
  easy_plot_title_size(22)

# make the legend title larger
ggplot(mtcars, aes(mpg, hp)) +
  geom_point(aes(fill = gear)) +
  easy_plot_legend_title_size(22)

# make all the text red
ggplot(mtcars, aes(mpg, hp)) +
  geom_point(aes(fill = gear)) +
  easy_all_text_color("red")

# make all the text 45 degrees, right-justified
ggplot(mtcars, aes(mpg, hp)) +
  geom_point(aes(fill = gear)) +
  easy_change_text(what = "angle", to = 45) +
  easy_change_text(what = "hjust", to = 1)

# make just x-axis text 45 degrees, right-justified
ggplot(mtcars, aes(mpg, hp)) +
  geom_point(aes(fill = gear)) +
  easy_change_text(which = "axis.text.x", what = "angle", to = 45) +
  easy_change_text(which = "axis.text.x", what = "hjust", to = 1)

ggeasy documentation built on Jan. 7, 2021, 9:08 a.m.