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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/

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rotating page in flexdashboard

I am creating a flexdashboard in which I added two pages having different orientation and layout. I want to display the page one by one after every 1 min. (Page1-Page2-Page1...). For doing this, I followed the approach to hide/unhide Page 2. My…
Vikrant Prakash
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Run RMarkdown with parameters?

I am trying in earnest to get my flexdashboard (Markdown) to run with password parameters. I have gone through multiple iterations and the closest I have got is having a dialgueModule appear when navigating to the markdown. My current code runs…
OctoCatKnows
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R flexdashboard and shiny interactive plot

I am learning flexdashboard, but I dont have clear the structure. I have created a sample dataset to plot in a dashboard a barplot according to the selected variable. The code is the next: --- title: "flexdashboard: Shiny Embedding" output: …
user3483060
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Flexdashboard, rhandsontable: how to programmatically access user updated table?

Not a Shiny programmer. Simple question. rhandsontable in Flexdashboard app. How to access a column updated by the user? Sample code: --- title: "Test" runtime: shiny output: flexdashboard::flex_dashboard: orientation: columns …
SteveM
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second page does't get updated when using sidebar

I want to have a sidebar in each page. I don't want to use a sidebar for all pages because for some pages I don't want it. That's why I am using Inputs {.sidebar} and Outputs. But, the problem is that in the Second page the sidebar is not…
George
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date range doesn't update data

When I change the date range input (the "to" date from 02/01 to 01/01) the data doesn't change. --- title: "Untitled" author: "George" date: "12/3/2018" output: flexdashboard::flex_dashboard runtime: shiny --- ```{r global,…
George
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align text side by side to figure

How can I put the figure on left and text on right and align it left (the text)? --- title: "Untitled" author: "George" date: "12/3/2018" output: flexdashboard::flex_dashboard: orientation: rows runtime: shiny --- ```{r global,…
George
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render plot doesn't appear

I am using the code below to render a plot but the plot doesn't appear. --- title: "Untitled" author: "George" date: "12/3/2018" output: flexdashboard::flex_dashboard: orientation: rows runtime: shiny --- ```{r global,…
George
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R display SQL last update on dashboard

I'd like to have a line in my Flexdash that shows the last time my SQL script was read, thus displaying the last update date and time. Is there a way to do this?
DocProc
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Input filter not working for reactive highchart

I've created an input slider that gives the user the option of selecting a hospital services from our dataset. I have a chart that shows the number of patients by age group. However, I want to be able to have this chart filter based on the service.…
DocProc
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flexboard shiny table horizontal and vertical scrollers not working

I just imported a csv data into R's flexdashboard and shiny and wanted to display the table inside one of the Chart grid and below is the code that I am using for that. I wanted vertical and horizontal scrollers to appear but it seems these are not…
LeMarque
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R flexdashboard, title is truncated when using a variable

I am using this pseudo code to generate dynamic title on an flexdashboard in R title_Var <- paste("Numurkah", format(max(Data$`Cutt Off daily`), "%d %b %Y")) which works fine in the R console : Numurkah 09 Oct 2018 but when I use it inside the RMD…
Mim
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Crosstalk and Aggregated Data

I am trying to create a flexdashboard that includes a Data Table along with Crosstalk Filters. My data includes similar data that I would like to aggregate to find the means of certain categories according to filter criteria. Basically, the table…
Nathan Wells
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R: Problem with highlighting a row in datatable

I have been learning flexdashboard to make dashboards recently. I am trying to set a specific row to bold but it won't work properly if I set the rownames to False. Here is an example: # This example sets the 3rd row to bold df <- data.frame( a =…
T-T
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adding a row to a dataframe based on shiny inputs, saving the result, and starting over again

I created a toy example to show the basic workflow I'm trying to create in a shiny flexdashboard. Run this piece first, separate from the dashboard. It creates the initial long dataset that we will add to with each submission. df <- data.frame(id =…
Eric Green
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