A ggplot theme originated from the pander package

The pander package ships with a default theme when the 'unify plots' option is enabled via panderOptions, which is now also available outside of pander internals, like evals, eval.msgs or Pandoc.brew.

Usage

theme_pander(
  base_size = 12,
  base_family = "sans",
  nomargin = TRUE,
  ff = lifecycle::deprecated(),
  fc = "black",
  fs = lifecycle::deprecated(),
  gM = TRUE,
  gm = TRUE,
  gc = "grey",
  gl = "dashed",
  boxes = FALSE,
  bc = "white",
  pc = "transparent",
  lp = "right",
  axis = 1
)

Arguments

base_size

base font size, given in pts.

base_family

base font family

nomargin

Whether to suppress the white space around the plot.

ff

Use base_family instead.

fc

Font color, as a name or hex code.

fs

Use base_size instead.

gM

Whether to draw the major grid.

gm

Whether to draw the minor grid.

gc

Grid color, as a name or hex code.

gl

Grid line type (lty).

boxes

Whether to draw a border around the plot.

bc

Background color, as a name or hex code.

pc

Panel background color, as a name or hex code.

lp

Legend position.

axis

Axis label angle, as defined by par("las").

Value

A ggplot2 theme object (class theme).

Palettes

The theme sets palette_pander() for discrete color and fill scales as the default palettes, so a plot draws in the theme's colors without a matching scale. A scale_*() added to the plot still takes precedence.

Examples

require(ggplot2)
if (require(pander)) {
  p <- ggplot(mtcars, aes(x = mpg, y = wt)) +
    geom_point()
  p + theme_pander()

  old_grid_color <- panderOptions("graph.grid.color")
  panderOptions("graph.grid.color", "red")
  p + theme_pander()
  panderOptions("graph.grid.color", old_grid_color)

  p <- ggplot(mtcars, aes(wt, mpg, colour = factor(cyl))) +
    geom_point()
  p + theme_pander() + scale_color_pander()

  ggplot(mpg, aes(x = class, fill = drv)) +
    geom_bar() +
    scale_fill_pander() +
    theme_pander()
}
#> Loading required package: pander