R/mod_example_module.R

In datasketch/dsgolem: DS golem

#' example_module UI Function
#'
#' @description A shiny Module.
#'
#' @param id,input,output,session Internal parameters for {shiny}.
#'
#' @noRd 
#'
#' @importFrom shiny NS tagList 
mod_example_module_ui <- function(id){
  ns <- NS(id)
  tagList(
    sliderInput(inputId = ns("bars"),
                 label = "Number of bars:",
                 min = 1,
                 max = 20,
                 value = 10),
    highcharter::highchartOutput(outputId = ns("distPlot"))
  )
}
    
#' example_module Server Function
#'
#' @noRd 
mod_example_module_server <- function(id){
  
  moduleServer(id, function(input, output, session){
  ns <- session$ns
  output$distPlot <- highcharter::renderHighchart({
    
    data <- data.frame(a = letters[1:20],b = c(1:20))
    
    hgchmagic::hgch_bar_CatNum(data, slice_n = input$bars)
    
  })
  })
}