Questions tagged [shinydashboard]
shinydashboard is an R package which provides a framework for creating dashboards using R and shiny.
shinydashboard
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Query hive application using R shiny dynamically
I am creating a shiny app which is connected to hive tables in HDFS.
Below is the working app created on r dataframe. Calculation are done on the fly and columns will appear only if they are in the ...
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How to link table panels in R Shiny Dashboard using datatable to filter data in table 2 based on click in table 1?
Is it possible to program a dashboard with the same functionality as in this example, but instead of using reactable, using the DT (DataTable) package?
Requirement: Jump to Table 2 for showing ...
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How to link table panels in R Shiny Dashboard using reactable to filter data in table 2 based on click in table 1?
I have an R dashboard with two panels. Each panel displays a table showing a different data frame. Table 1 shows all players with their team affiliation and total score. Table 2 shows the scores of ...
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managing empty dateRangeInput()
The shiny app is forced to disappear when dateRangeInput() in "choice 1" and "choice 3" of selectInput() is manually made empty. Otherwise the code is working well. What should be ...
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Using an access token to hide/show menu items in a sidebar
I have a list of menu items in my sidebar and I want to hide some of them with a token. I have figured out how to make a place to input the token and set the condition to show the menu item, but I am ...
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Creating a reactive table in shiny using gt as opposed to DT
I like the customisations that the package gt allows you to implement in a table. However, even though I am able to create a static table that fits my needs, when it comes to making that table dynamic,...
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Set the position of a box() in shinydashboard body
How can I place a box() exactly in the middle of shinydashboard body height and stuck to the most left side of the body next to the sidebar?
library(shiny)
library(shinydashboard)
ui <- ...
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Shiny downloadHandler does not download updated table when called from moduleServer in a separate script
In short:
If downloadHandler is used directly inside the server function, then the download works as expected; but if I use downloadHandler in a separate script in a modular way (inside a moduleServer)...
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Rendering plotly charts in R shiny App UI
In my mod_page_charts I have two charts as an output TypeA_Chart TypeB_Chart,
In my mod_page_ui have added a filter for charts, where i am attempting to filter charts where the output in tabPanel for ...
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Object 'output' not found in R shiny dashboard
I'm constantly getting this error:
Quitting from lines 30-65 [unnamed-chunk-3] (Dashboard.qmd)
Error:
! object 'output' not found
Execution halted
I'm using the following code:
#| context: server
#| ...
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I'm creating a dashboard using shiny. The select bar of one of my graphics limts the number of choices
With the function pickerInput from shiny widgets I created the select bar. There are twelve options in the in-choice argument but only the eight first show up. In the options, I set 'action-box' to ...
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Update Text of a shinydashboard::menuItem
I'm trying to implement a reactive text for a shinydashboard menuItem without having to use renderMenu in the server. The reason is that every time the menu is rendered, it resets all items in the ...
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I need help outputting a renderPLOTLY Heatmap on a SHINY app
The provided code defines the server function for a Shiny application. This application appears to be part of a dashboard aimed at analyzing competitive positioning based on intellectual property in ...
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How to Isolate a Reactive Expression in R Shiny They Reevaluate When Switching Navigation Tabs
I have created the following reactive expression to accumulate data from a Master file in a R Shiny app. This reactive expression is called accumulatedData() and it is located in 1 of the 4 navigation ...
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Within a Shiny Module, how to dynamically update multiple filters based on selections made in previous filters?
We're currently implementing Shiny Modules to manage multiple filters within our Shiny App. Users can select a specific campus, specialty, or department and subsequent filters should adjust ...
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