Visualisation

Shiny’s grid layout or how to arrange elements side-by-side

The R Shiny framework provides various layout systems to create responsive and flexible user interfaces. One of the most popular layout systems is the grid layout system. In this article, we will discuss the R Shiny grid layout system in detail and provide code examples to demonstrate how it works. What is the grid layout […]

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Working with big data sets in R Shiny using SQLite

Big data sets can affect the performance of R Shiny applications. This is why it is important to think about the architecture of the application, including the way data is stored and retrieved. An interesting approach is storing data in an SQLite database instead of R data files (e.g. *.rdata/*.rds) and only load the subset

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