Shiny
Shiny is an open-source R package that provides an elegant and powerful web framework for building web applications using R. It makes it easy to build interactive web apps straight from R.
r
web-development
data-visualization
Shiny: Open-Source Web Frameworks
Build interactive web apps with Shiny, an open-source R package providing a powerful and elegant web framework for web applications using R.
What is Shiny?
Shiny is an open-source R package that provides a powerful framework for building interactive web applications using the R programming language. It allows R developers and data scientists to create fully fledged web apps and dashboards by integrating R code with HTML, CSS, and JavaScript.
Some key features of Shiny include:
- Allows you to turn data analyses made in R into interactive web apps and dashboards, without requiring knowledge of HTML, CSS, or JavaScript
- Lets you customize and control the app's appearance by writing HTML and CSS
- Supports reactive programming to automatically update outputs and figures when inputs change
- Works with any kind of R output including plots, tables, prints, etc.
- Includes many built-in widgets like sliders, pickers, tables, etc. that provide interactivity
- Integrates seamlessly with many R packages and tools like ggplot2, dplyr, etc.
- Can be easily deployed to shinyapps.io cloud or any Shiny Server for sharing
With Shiny, data scientists can make their R data products highly interactive, shareable and put them into production faster. It bridges the gap between data analysis and building web apps without having to learn many web technologies.
Shiny Features
Features
- Reactive programming framework
- Built on R
- Easily create dashboards and web apps
- Host apps on Shiny Server or Shinyapps.io
- Integrate with JavaScript, CSS, and HTML
Pricing
- Open Source
- Free
- Subscription-Based (Shinyapps.io)
Pros
Open source and free
Large user community
Extensive documentation and tutorials
Integrates seamlessly with R and R packages
Highly customizable and extensible
Cons
Can have a steep learning curve
Hosting and scaling apps takes more work
Not as robust for large complex apps as other frameworks
Limited UI widget options compared to JavaScript frameworks
Official Links
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