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|
library(shiny)
library(bslib)
# Define UI for slider demo app ----
ui <- page_sidebar(
# App title ----
title = "Sliders",
# Sidebar panel for inputs ----
sidebar = sidebar(
# Input: Simple integer interval ----
sliderInput(
"integer",
"Integer:",
min = 0,
max = 1000,
value = 500
),
# Input: Decimal interval with step value ----
sliderInput(
"decimal",
"Decimal:",
min = 0,
max = 1,
value = 0.5,
step = 0.1
),
# Input: Specification of range within an interval ----
sliderInput(
"range",
"Range:",
min = 1,
max = 1000,
value = c(200, 500)
),
# Input: Custom currency format for with basic animation ----
sliderInput(
"format",
"Custom Format:",
min = 0,
max = 10000,
value = 0,
step = 2500,
pre = "$",
sep = ",",
animate = TRUE
),
# Input: Animation with custom interval (in ms) ----
# to control speed, plus looping
sliderInput(
"animation",
"Looping Animation:",
min = 1,
max = 2000,
value = 1,
step = 10,
animate =
animationOptions(interval = 300, loop = TRUE)
)
),
# Output: Table summarizing the values entered ----
tableOutput("values")
)
# Define server logic for slider examples ----
server <- function(input, output) {
# Reactive expression to create data frame of all input values ----
sliderValues <- reactive({
data.frame(
Name = c(
"Integer",
"Decimal",
"Range",
"Custom Format",
"Animation"
),
Value = as.character(c(
input$integer,
input$decimal,
paste(input$range, collapse = " "),
input$format,
input$animation
)),
stringsAsFactors = FALSE
)
})
# Show the values in an HTML table ----
output$values <- renderTable({
sliderValues()
})
}
# Create Shiny app ----
shinyApp(ui, server)
|
