Add tooltip

Add a tooltip.

b_tooltip(p, show = TRUE, grouped = FALSE, order = "asc", ...)

Arguments

p	an object of class billboard.
show	set to show tooltip.
grouped	set if tooltip is grouped or not for the data points.
order	set tooltip data display order.
...	any other parameter.

Examples

mtcars %>%
  b_board(wt) %>%
  b_spline(mpg) %>%
  b_spline(drat, axis = "y2") %>%
  b_tooltip(grouped = TRUE) %>%
  b_xgrid(show = FALSE) %>%
  b_grid_line(14, "x = 14")