tests/testthat/app.R

In gitlink: Add 'Git' Links to Your Web Based Assets

library(shiny)
library(gitlink)

ui <- fluidPage(

  # Application title
  titlePanel("Old Faithful Geyser Data"),

  ribbon_css("https://github.com/colearendt"),

  # Sidebar with a slider input for number of bins
  sidebarLayout(
    sidebarPanel(
      sliderInput(
        "bins",
        "Number of bins:",
        min = 1,
        max = 50,
        value = 30
      )
    ),

    # Show a plot of the generated distribution
    mainPanel(
      plotOutput("distPlot")
    )
  )
)

# Define server logic required to draw a histogram
server <- function(input, output) {
  output$distPlot <- renderPlot({
    # generate bins based on input$bins from ui.R
    x <- faithful[, 2]
    bins <- seq(min(x), max(x), length.out = input$bins + 1)

    # draw the histogram with the specified number of bins
    hist(x, breaks = bins, col = "darkgray", border = "white")
  })
}

# Run the application
shinyApp(ui = ui, server = server)