Draw population pyramids.

Usage

draw_pyramid(
  x,
  show_value = TRUE,
  show_prop = TRUE,
  left_axis = NULL,
  right_axis = NULL,
  axis_fm = "g",
  axis_bm = "",
  axis_bi = 3,
  cgap = 0.3,
  cstep = 1,
  csize = 1,
  labs = c("Males", "Ages", "Females"),
  gl = TRUE,
  cadj = 0,
  cols = c("#006400", "#b32134"),
  dens = c(-1, -1),
  main = "",
  grid = c(2, 3)
)

Arguments

x: Class of 'canreg' or 'fbswicd'.
show_value: Logical value to draw the population numbers. Default is TRUE.
show_prop: Logical value to draw the pyramid using proportion. Default is TRUE.
left_axis: A vector of axis for left pyramid. If missing, automatically given using pretty().
right_axis: A vector of axis for right pyramid. If missing, left_axis is used.
axis_fm: A format code of formatC for plotting axis. If missing, "g" is used.
axis_bm: A big.mark of formatC for plotting axis. If missing, none.
axis_bi: A big.interval number of formatC for plotting axis. Default is 3.
cgap: The width of center gap (as ratio to each panel) to draw age-class. Default is 0.3.
cstep: The interval to write the labels of age classes. Default is 1.
csize: The font size factor to write the labels of age classes. Default is 1.
labs: The label of the left, center, and right pyramid. Default is c("Males", "Ages", "Females").
gl: Logical value to draw the vertical dotted lines. Default is TRUE.
cadj: The vertical adjustment factor for the labels of age classes. Default is -0.03.
cols: The color of the left and right pyramid. Default is c("lightblue", "pink").
dens: The density of hatching lines (/inch) for left and right pyramid. Default is c(-1, -1), when the pyramid will be filled.
main: The main title of the pyramid.
grid: Grids.

Value

Pyramids plot.