The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

histoslider

A Shiny input binding wrapper for the histoslider React component.

Installation

Install the stable release of histoslider on CRAN:

install.packages("histoslider")

Example usage

input_histoslider() currently supports creating histogram sliders from numeric, date, datetime vectors. The histogram bins may be customized through the breaks argument of an implicit call to hist().

library(shiny)
library(histoslider)

numerics <- rnorm(100)
dates <- sample(
  seq(as.Date('2020-01-01'), as.Date('2030-01-01'), by = "1 month"),
  size = 500, replace = TRUE
)

datetimes <- sample(
  seq(as.POSIXct('2020-01-01 00:01'), as.POSIXct('2030-01-01 00:01'), by = "1 month"),
  size = 500, replace = TRUE
)

ui <- bslib::page_fixed(
  input_histoslider("numeric", "Numeric", numerics, start = -1, end = 1),
  input_histoslider("date", "Date", dates, breaks = 15),
  input_histoslider("datetime", "Date Time", datetimes),
  verbatimTextOutput("values")
)

server <- function(input, output) {
  output$values <- renderPrint({
    str(list(
      numeric = input$numeric,
      date = input$date,
      datetime = input$datetime
    ))
  })
}

shinyApp(ui, server)

An input_histoslider() can also be updated programmatically via update_histoslider(). For example usage, see the inst/examples folder.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.