Creates an interactive plot using ggiraph. This function extends
gf_area() with interactive features like tooltips and clickable elements.
Arguments
- object
When chaining, this holds an object produced in the earlier portions of the chain. Most users can safely ignore this argument.
- gformula
A formula with shape
y ~ x. Faceting can be achieved by including|in the formula.- data
The data to be displayed in this layer.
- tooltip
A formula specifying a variable for tooltips, or a character vector.
- data_id
A formula or character vector specifying data identifiers for interactive selection.
- ...
Additional arguments passed to the underlying geom.
- alpha, color, size, shape, fill, group, stroke
Aesthetics passed to the geom.
- xlab, ylab, title, subtitle, caption
Labels for the plot.
- show.legend
Logical. Should this layer be included in the legends?
- show.help
Logical. If
TRUE, display some minimal help.- inherit
Logical. If
TRUE, inherit aesthetics from previous layers.- environment
An environment in which to evaluate the formula.
Value
A gg object that can be displayed with gf_girafe().
Additional interactive features
onclick: JavaScript code (as character string) executed when clicking elements.Additional ggiraph aesthetics may be available depending on the geom.
Examples
Huron <-
data.frame(
year = 1875:1972,
level = as.vector(LakeHuron)
)
Huron |>
gf_area_interactive(
level ~ year,
tooltip = ~ "This is the area.",
data_id = "id:area",
fill = "skyblue"
) |>
gf_line_interactive(
tooltip = ~ "This is the line.",
data_id = "id:line"
) |>
gf_girafe(
list(
options = list(opts_tooltip(css = "fill: steelblue;"))
)
)