Shiny bindings for ggseg3d — ggseg3d-shiny • ggseg3d

Output and render functions for using ggseg3d within Shiny applications and interactive R Markdown documents.

Usage

ggseg3dOutput(outputId, width = "100%", height = "400px")

renderGgseg3d(expr, env = parent.frame(), quoted = FALSE)

Arguments

outputId: output variable to read from
width, height: Must be a valid CSS unit (like '100%', '400px', 'auto') or a number, which will be coerced to a string and have 'px' appended.
expr: An expression that generates a ggseg3d
env: The environment in which to evaluate expr.
quoted: Is expr a quoted expression (with quote())? This is useful if you want to save an expression in a variable.

Value

`ggseg3dOutput` returns an HTML widget output element for use in a Shiny UI. `renderGgseg3d` returns a render function for use in a Shiny server.

Examples

if (FALSE) { # interactive() && rlang::is_installed("shiny")
library(shiny)
ui <- fluidPage(ggseg3dOutput("brain"))
server <- function(input, output) {
  output$brain <- renderGgseg3d(ggseg3d())
}
}