Add subchart

Add a subchart.

b_subchart(p, show = TRUE, height = 20, ...)

Arguments

p	an object of class billboard.
show	set to show subchart.
height	height of subchart.
...	any other parameter.

Examples

mtcars %>%
  b_board(wt) %>%
  b_area(mpg) %>%
  b_subchart()