input_checkbox | R Documentation |
Create an interactive checkbox.
input_checkbox(
value = FALSE,
label = "",
id = rand_id("checkbox_"),
map = identity
)
value |
Initial value ( |
label |
Display label for the control, or |
id |
A unique identifier for this input. Usually generated automatically. |
map |
A function with single argument |
Other interactive input:
input_select()
,
input_slider()
,
input_text()
input_checkbox(label = "Confidence interval")
input_checkbox(label = "Confidence interval", value = TRUE)
# Used in layer_smooths
mtcars %>% ggvis(~wt, ~mpg) %>%
layer_smooths(se = input_checkbox(label = "Confidence interval"))
# Used with a map function, to convert the boolean to another type of value
model_type <- input_checkbox(label = "Use flexible curve",
map = function(val) if(val) "loess" else "lm")
mtcars %>% ggvis(~wt, ~mpg) %>%
layer_model_predictions(model = model_type)
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