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+#
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+# This is a Shiny web application. You can run the application by clicking
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+# the 'Run App' button above.
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+#
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+# Find out more about building applications with Shiny here:
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+#
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+# http://shiny.rstudio.com/
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+#
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+
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+library(shiny)
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+
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+# Define UI for application that draws a histogram
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+ui <- fluidPage(
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+
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+ # Application title
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+ titlePanel("Old Faithful Geyser Data"),
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+
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+ # Sidebar with a slider input for number of bins
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+ sidebarLayout(
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+ sidebarPanel(
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+ sliderInput("bins",
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+ "Number of bins:",
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+ min = 1,
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+ max = 50,
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+ value = 30)
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+ ),
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+
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+ # Show a plot of the generated distribution
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+ mainPanel(
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+ plotOutput("distPlot")
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+ )
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+ )
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+)
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+
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+# Define server logic required to draw a histogram
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+server <- function(input, output) {
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+
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+ output$distPlot <- renderPlot({
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+ # generate bins based on input$bins from ui.R
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+ x <- faithful[, 2]
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+ bins <- seq(min(x), max(x), length.out = input$bins + 1)
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+
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+ # draw the histogram with the specified number of bins
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+ hist(x, breaks = bins, col = 'darkgray', border = 'white')
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+ })
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+}
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+
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+# Run the application
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+shinyApp(ui = ui, server = server)
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+
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