library(shiny)

# Define UI for miles per gallon application
fluidPage(
  
  # Application title
  titlePanel("Miles Per Gallon"),
  
  # Sidebar with controls to select the variable to plot against
  # mpg and to specify whether outliers should be included
  sidebarLayout(
    sidebarPanel(
      selectInput("variable", "Variable:",
                  c("Cylinders" = "cyl",
                    "Transmission" = "am",
                    "Gears" = "gear")),
  
      checkboxInput("outliers", "Show outliers", FALSE)
    ),
    
	 # Show the caption and plot of the requested variable against
	 # mpg
    mainPanel(
      h3(textOutput("caption")),
      
      plotOutput("mpgPlot")
    )
  )
)
