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Questions tagged [flexdashboard]

An Easy interactive dashboards for R.

Flexdashboard is a package developed by the RStudio team that enables individuals to easily create flexible, attractive, interactive dashboards with R. Authoring and customization of dashboards is done using R Markdown and can optionally include Shiny components for additional interactivity.

Reference and documentation: http://rmarkdown.rstudio.com/flexdashboard/

832 questions
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r: Rendering Kable with Shiny in Flexdashboard

Is there a way to use a render__ function to render a Kable (knitr::) with Shiny in Flexdashboard? I am finding information about general Shiny-Kable rendering, but not specifically with Flexdashboard. Links like this one are helpful but it would be…
Stefan Gouyet
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flexdashboard tabset renders poorly on server

I am using a tabset in my flexdashboard and it isn't coming through when I post to shinyapps.io The image on the left is how it looks locally and how I want it to look. The image on the right shows how it renders once deployed, header formatting…
yake84
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Remove default html header tags from flexdahboard

I'd like to use higher version of boostrap 4.0.0 in flexdashboard and refer to desired version using --- title: "Untitled" output: flexdashboard::flex_dashboard: orientation: columns vertical_layout: fill self_contained: false …
Leni Ohnesorge
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Flexdashboard - Scroll multiple graphs written under a single R chunk

I'm trying to create a flexdashboard with several tabs. One of them needs to include multiple graphs (~50). I produce the graphs under one single chunk within a loop (because numbers of graphs varies each time). What I get in the output is showing…
JeffyMil
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R flexdashboard gauge function won't change color

I'm trying to make a gauge with a blue color using the flexdashboard package in R, however I can't seem to change the color of the gauge. It seems that it only comes in three preset colors of success, warning, and danger. My problem is that I can't…
JoYi
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Flexdashboard: Pass reactive value to chart-title

In the package flexdashboard the chart titles (headers for cells in the grid) are made via 3 hash marks (e.g., ### Chart title here). I want to pass a reactive value to this header. Normally one could define a UI and push that…
Tyler Rinker
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Reactive argument to render functions

I have a table in a flexdashboard whose number of columns can change. I can compute the alignment of the columns on the fly (default alignment treats $23.45 as a character vector and thus left aligns the value though it is a number and should be…
Tyler Rinker
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Rmarkdown Interactive documents Bootswatch theme colour incorrect

In R markdown using Flexdashboard template, colours of Bootswatch themes don's seem matching what's shown on the Bootswatch website For example, using flatly theme --- title: "Test Dashboard" output: flexdashboard::flex_dashboard: theme:…
Christy
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Formattable breaks column sort in DataTable in Shiny

I am currently creating a small dashboard using flexdashboard and shiny. It contains a lot of accounting columns where it is essential to be able to sort the values. As part of the table I use the formattable library to format the columns to…
Hanjo Odendaal
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Add Scroll to Side of DataTable (Package DT)

I have a created a flexdashboard through RMarkdown. In my Rmarkdown document I wanted to add a datatable from the package DT which would be able to have your table interactive. The issue I am having is that when I create this, there is no scroll bar…
nak5120
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How to define links for social network icons on flexdashboard?

I added social icons to navbar for a flexdashboard, but there's no way to add an appropriate link for each of them. in an R Markdown file, I added: output: flexdashboard::flex_dashboard: social: [ "twitter", "facebook", "linkedin" ] How…
Mehdi Zare
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How can I include javascript and css in a flexdashboard?

I have created a flexdashboard that includes a map using the leaflet package. I need to be able to select markers within a region of the map so that I can display summary statistics based upon those markers. leaflet-locationfilter appears to provide…
Michael Henry
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Sync two leaftlet maps on different tabs in RMarkdown with Shiny

Running into issues syncing two leaflet maps on different tabs. After looking at previous entries (Synchronizing two leaflet maps in R / Rmarkdown), the solution provided by @TimSalabim does not work because the maps are on different tabs. Here is…
jpf5046
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Combine storyboard and .no-mobile in flexdashboard?

In flexdashboard, it is easy to create a dashboard with a storyboard, see here: https://rstudio.github.io/flexdashboard/articles/using.html#storyboards-1 Also, it is easy to have a specific output depending on mobile/not…
Johannes
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adjust plot given screen size with reactive value

I am trying to adjust plots in flexdashboard by taking the pixelratio provided by the user session, this works fine when I am rendering plot with renderPlot but I am struggling to assign dynamic heights / widths to plots that are rendered with…
Yough Ghoug
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