Top "Shiny" questions

Shiny is an R package that makes it easy to build interactive web applications using only R.

Marker mouse click event in R leaflet for shiny

How can I receive a mouse click event on a marker in a leaflet map in R? I'm using the …

r leaflet shiny markers mouseclick-event
R Markdown: openBinaryFile: does not exist (No such file or directory)

I've developed a shiny app that allows user to download a HTML report via R Markdown. I'm trying to include …

r shiny r-markdown pandoc
RMarkdown in Shiny Application

Problem Is there a way to insert (and evaluate) an RMarkdown script in a shiny application. (Note, I am not …

r shiny r-markdown knitr
Hide/show outputs Shiny R

I am trying to find out how to show and hide my outputs like graphics and tabels each time when …

r shiny show-hide
bottom align a button in R shiny

I cannot figure out a way to bottom align downloadButton with a selectizeInput, i.e., library(shiny) runApp(list( ui = …

html css r shiny fluid-layout
How sessions work in shiny-server?

I am having some troubles in understanding how sessions work in the shiny-server. I assume that a session finishes when …

r shiny shiny-server
using Source() in Shiny

I have a working R application that I want to make available online using Shiny. My application receives a file …

r shiny
Add Polygons to R shiny leaflet map

How do I add polygons from Global Administrative areas, so they are clickable. The simple way describe in the docs …

r leaflet shiny shapefile
How to show Spinning Wheel or Busy Icon while waiting in Shiny

Hey i've just started working with R and Shiny. Trying to make a dashboard which displays different charts. As there …

r shiny rstudio progress shinydashboard
R Shiny input slider range values

I have a slider input type of 'range' in my Shiny app and I would like to get the minimum …

r input slider shiny