Settings to be used with girafe() for tooltip customisation.

opts_tooltip(
  css = NULL,
  offx = 10,
  offy = 0,
  use_cursor_pos = TRUE,
  opacity = 0.9,
  use_fill = FALSE,
  use_stroke = FALSE,
  delay_mouseover = 200,
  delay_mouseout = 500,
  zindex = 999
)

Arguments

css

extra css (added to position: absolute;pointer-events: none;) used to customize tooltip area.

offx, offy

tooltip x and y offset

use_cursor_pos

should the cursor position be used to position tooltip (in addition to offx and offy). Setting to TRUE will have no effect in the RStudio browser windows.

opacity

tooltip background opacity

use_fill, use_stroke

logical, use fill and stroke properties to color tooltip.

delay_mouseover

The duration in milliseconds of the transition associated with tooltip display.

delay_mouseout

The duration in milliseconds of the transition associated with tooltip end of display.

zindex

tooltip css z-index, default to 999.

See also

Other girafe animation options: girafe_options(), opts_hover(), opts_selection(), opts_sizing(), opts_toolbar(), opts_zoom()

Examples

library(ggplot2) dataset <- mtcars dataset$carname = row.names(mtcars) gg <- ggplot( data = dataset, mapping = aes(x = wt, y = qsec, color = disp, tooltip = carname, data_id = carname) ) + geom_point_interactive() + theme_minimal() x <- girafe(ggobj = gg) x <- girafe_options(x, opts_tooltip(opacity = .7, offx = 20, offy = -10, use_fill = TRUE, use_stroke = TRUE, delay_mouseout = 1000) ) if( interactive() ) print(x)