grid: Customise grid

In JohnCoene/billboard: htmlwidget for billboard.js

Description

Add and customise grid.

Usage

b_grid(p, focus = TRUE, lines = TRUE)

b_xgrid(p, show = TRUE, ...)

b_ygrid(p, show = TRUE, ...)

b_grid_line(p, value, label, axis = "x", position = NULL, class = NULL)

Arguments

p	an object of class billboard.
focus	show grids when focus.
lines	show lines.
show	set to show.
...	any other parameter.
value	axis value.
label	label of line.
axis	axis to draw on.
position	line position.
class	CSS class.

Examples

mtcars %>%
  b_board() %>%
  b_bar(disp) %>%
  b_bar(hp, axis = "y2") -> p

# add grid
p %>%
  b_xgrid() %>%
  b_ygrid() -> p

p

# add lines
p %>%
  b_grid_line(8, "x = 8") %>%
  b_grid_line(25, "x = 25") %>%
  b_grid_line(max(mtcars$disp), "Max disp", axis = "y")

JohnCoene/billboard documentation built on May 14, 2019, 2:39 p.m.