flexdashboard | Easy interactive dashboards for R | Data Visualization library

 by   rstudio JavaScript Version: v0.6.1 License: Non-SPDX

kandi X-RAY | flexdashboard Summary

kandi X-RAY | flexdashboard Summary

flexdashboard is a JavaScript library typically used in Analytics, Data Visualization applications. flexdashboard has no bugs, it has no vulnerabilities and it has low support. However flexdashboard has a Non-SPDX License. You can download it from GitHub.

The goal of flexdashboard is to make it easy to create interactive dashboards for R, using R Markdown. Learn more about flexdashboard:
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              flexdashboard has a low active ecosystem.
              It has 720 star(s) with 291 fork(s). There are 47 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 75 open issues and 276 have been closed. On average issues are closed in 741 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of flexdashboard is v0.6.1

            kandi-Quality Quality

              flexdashboard has 0 bugs and 0 code smells.

            kandi-Security Security

              flexdashboard has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              flexdashboard code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              flexdashboard has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              flexdashboard releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 59876 lines of code, 0 functions and 34 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed flexdashboard and discovered the below as its top functions. This is intended to give you an instant insight into flexdashboard implemented functionality, and help decide if they suit your requirements.
            • Syml constructor .
            • Base plugin class .
            • Sets up the list of items
            • Initialize the plugin
            • A layout page layout .
            • layout for storyboard .
            • Layout for chart components
            • Apply a layout element of the given page
            • Layout for a tabset .
            • Layout the given page
            Get all kandi verified functions for this library.

            flexdashboard Key Features

            No Key Features are available at this moment for flexdashboard.

            flexdashboard Examples and Code Snippets

            No Code Snippets are available at this moment for flexdashboard.

            Community Discussions

            QUESTION

            Use of conditionalPanel with flexdashboard and runtime shiny to conditionally switch output type based upon column presence
            Asked 2022-Mar-28 at 11:38

            I am trying to conditionally swith shiny output render types in a flexdashboard tab using conditionalPanel as outlined in the Shiny documentation here, by using a reactive output object and making sure it is returned to the browser by using outputOptions(output, [myOutputName], suspendWhenHidden = FALSE). This approach has been suggested in several SO anwsers (e.g. here and here) for full-fledged Shiny apps but I could not find an example for their use in a Shiny document (R markdown). Essentially, I want to test if a selected data set has a certain column (i.e. the column is not null), and make the UI conditionally render the plot based upon the presence of this column. In the toy data below, the list has a known number of items, and it is known which ones have the missing column. When running the document locally, the desired behavior is there (i.e. the set will switch based upon the selection and the conditionalPanel appears to show what I would like it to show), but still the inspector shows the errors that I listed below. Publishing on rstudio connect leads to the interface just not being rendered (because of the same errors, I presume). Are these errors (Error evaluating expression: ouput.evalseplen == true and Uncaught ReferenceError: ouput is not defined) in the inspector a known shiny bug? Or is something deeper going on?

            ...

            ANSWER

            Answered 2022-Mar-28 at 10:21

            I think I found a solution, now I do not use the select input to show/hide the conditional panels.

            Source https://stackoverflow.com/questions/71621909

            QUESTION

            How to reset label of flexdashboard gauges in Shiny?
            Asked 2022-Feb-15 at 10:05

            I would like to have different labels for gauges created using the flexdashboard package depending on the selection that is made. However, when a new option is chosen the first label that is loaded remains but the input updates. Is there some way to clear the cache so that the labels will change?

            Below is a reprex of the problem in Shiny:

            ...

            ANSWER

            Answered 2022-Feb-15 at 10:05

            Reactive objects need HTML tags of class shiny-bound-input. The flexdashboard gauge, however, usually creates a svg which is out of the scope of shiny's reactive context.

            This is fixed with a newer version (see this issue on 20th Sep 2021). Try to update using remotes::install_github("rstudio/flexdashboard").

            Source https://stackoverflow.com/questions/71124169

            QUESTION

            r - valuebox is in row but renderValueBox is column
            Asked 2022-Feb-14 at 21:25

            I'm trying to make 2 value boxes in a row. If I use valueBox() it works but once it's renderValueBox(), it stacks them on top of each other.

            Removing ### returns the text but not the color or any icons I might add

            If it's not reactive it's closer but not evenly spaced

            ...

            ANSWER

            Answered 2022-Feb-14 at 21:25

            Let's apply some simple CSS styles to fix the problem

            Source https://stackoverflow.com/questions/71039452

            QUESTION

            How to send a HTML code with session$sendCustomMessage?
            Asked 2022-Jan-28 at 13:54

            First, you will highlight the function you want to send to JS with sendCustomMessage:

            ...

            ANSWER

            Answered 2022-Jan-28 at 04:25

            Try to encode the html on the R side with URLencode and decode it on the Javascript side with decodeURI.

            Source https://stackoverflow.com/questions/70888495

            QUESTION

            Pandoc document conversion failed when trying to add selectInput() to flexdashboard
            Asked 2021-Dec-21 at 12:54

            Im trying to add a simple selectInput() to my flexdashboard but I get:

            ...

            ANSWER

            Answered 2021-Dec-21 at 12:54

            Not sure what's the reason for this issue. Probably related to ongoing efforts to support more recent versions of Bootstrap. Anyway you could make you code work by specifying the bootstrap version you want to use in the YAML like so (also see this vignette):

            Note: I also had to specify the bootswatch theme to get the default flexdashboard look.

            Source https://stackoverflow.com/questions/70435453

            QUESTION

            Simple refresh button in flexdashboard/Shiny? R
            Asked 2021-Dec-07 at 19:21

            I have a google form/survey that saves the responses into a google sheet.

            Data from the google sheet is going into my flexdashboard/shiny app but if a response is saved while someone is using the app - the only way to see the response is by actually clicking refresh in the browser.

            I would like to add a button that can rerun the application without the user clicking refresh? Is this possible?

            Here is some code I have written - I have some code that I put together but it doesn't seem to work.

            ...

            ANSWER

            Answered 2021-Dec-07 at 19:21

            We can use invalidateLater(10000) to fetch the data every 10 seconds if the reset button is not preferred.

            app:

            Source https://stackoverflow.com/questions/70265254

            QUESTION

            Showing Seaborn Plots from R Markdown (flexdashboard)
            Asked 2021-Dec-04 at 08:36

            I was wondering if anyone had any insights around displaying a Seaborn Python plot in R Markdown with {reticulate}.

            For reproducibility, here's an example from this article: https://towardsdatascience.com/python-seaborn-plots-in-r-using-reticulate-fb59cebf61a7

            Setup:

            ...

            ANSWER

            Answered 2021-Dec-04 at 08:36

            Avoid showing the plot, save the seaborn plot to a file and then use Markdown to view it. A bit ugly but it works.

            Source https://stackoverflow.com/questions/70221248

            QUESTION

            On flexdashboard, leafgl points are invisible until we pan or zoom
            Asked 2021-Nov-30 at 00:27

            Upon load, WebGL points are invisible until we pan or zoom. How can I make them visible immediately on load?

            Upon load no points appear:

            After pan or zoom points appear:

            The code below can be pasted into an Rmd and knit:

            ...

            ANSWER

            Answered 2021-Nov-30 at 00:27

            As has been commented, There seems to be an issue with flexdashboard in R 4.1. It does work (on MacOS) with R 3.6. I'd suggest filing an issue on their GitHub repo.

            Besides downgrading R, you could also "automatically" zoom in at the beginning and use flyTo() instead of setView().

            Both solutions are rather hot fixes but I am afraid that the core problem must be fixed by flexdashboard itself.

            Source https://stackoverflow.com/questions/70088872

            QUESTION

            ggplot fit with image in the background for R Markdown
            Asked 2021-Nov-21 at 17:29

            I'm trying to build a special chart based on ggplot to be exposed with R Markdown in a flexdashboard. The plot should be right sized and positioned over a background picture. I'm struggling to find the best way to do so as the fitting of the ggplot keep moving over the background.

            Any idea to fit the background with the ggplot?

            Background image

            Output from my code

            ...

            ANSWER

            Answered 2021-Nov-21 at 17:29

            I think it might be easier to align them if you're working in a raster space, ie with a rendered output of the chart with fixed dimensions. I'm using manually-adjusted magic numbers for the output and composition to make them align.

            e.g.

            Source https://stackoverflow.com/questions/70055909

            QUESTION

            R Shiny: How to read different CSV file based of user input?
            Asked 2021-Nov-20 at 04:41

            I have a flexdashboard shiny app I am working on and trying to create a reactive function that imports different datasets (through read.csv()) based on the user input.

            I have 2 empty csv files in a folder called "Test". One is called Oct 2021 and the other is called Nov 2021.

            Rather than loading in all the csv files in - I would like the user to choose the name of the file and have it load in.

            Here is my code

            ...

            ANSWER

            Answered 2021-Nov-20 at 04:41

            input$input_type is the name of the file, but to specify the complete path we need to paste some strings together. read.csv can be used like this:

            read.csv(paste0('~/Test/', input$input_type, '.csv'))

            Sample Shiny App:

            Source https://stackoverflow.com/questions/70027673

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install flexdashboard

            Install the flexdashboard package from CRAN as follows:.

            Support

            There are two main places to get help with flexdashboard:.
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/rstudio/flexdashboard.git

          • CLI

            gh repo clone rstudio/flexdashboard

          • sshUrl

            git@github.com:rstudio/flexdashboard.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link