midr (version 0.5.2)

theme_midr: Default Plotting Themes

Description

theme_midr() returns a complete theme for "ggplot" objects, providing a consistent visual style for ggplot2 plots.

par.midr() can be used to set graphical parameters for base R graphics.

Usage

theme_midr(
  grid_type = c("none", "x", "y", "xy"),
  base_size = 11,
  base_family = "serif",
  base_line_size = base_size/22,
  base_rect_size = base_size/22
)
par.midr(...)

Value

theme_midr() provides a ggplot2 theme customized for the midr package.

par.midr() returns the previous values of the changed parameters in an invisible named list.

Arguments

grid_type

the type of grid lines to display, one of "none", "x", "y" or "xy".

base_size

base font size, given in pts.

base_family

base font family.

base_line_size

base size for line elements.

base_rect_size

base size for rect elements.

...

for par.midr(), optional arguments in tag = value form to be passed to graphics::par().

Examples

# Use theme_midr() with ggplot2
X <- data.frame(x = 1:10, y = 1:10)
ggplot2::ggplot(X) +
  ggplot2::geom_point(ggplot2::aes(x, y)) +
  theme_midr()
ggplot2::ggplot(X) +
  ggplot2::geom_col(ggplot2::aes(x, y)) +
  theme_midr(grid_type = "y")
ggplot2::ggplot(X) +
  ggplot2::geom_line(ggplot2::aes(x, y)) +
  theme_midr(grid_type = "xy")

# Use par.midr() for base R graphics
old.par <- par.midr()
plot(y ~ x, data = X)
par(old.par)