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R: Your first web application with shiny

R: Your first web application with shiny

Data driven journalism doesn’t necessarily involve user interaction. The analysis and its results may be enough to write a dashing article without ever mentioning a number. But let’s face it: We love to interact with data visualizations! To build those, some basic knowledge of JavaScript and HTML is usually required.
What? Your only coding skills are a bit of R? No problemo! What if I told you there was a way to interactively show users your most interesting R-results in a fancy web app?

Shiny to the rescue

Shiny is a highly customizable web application framework that turns your analysis into an interactive web app. No HTML, no JavaScript, no CSS required — although you can use it to expand your app. Also, the layout is responsive (although it’s not perfect for every phone).

In this tutorial, we will learn step by step how to code the shiny app on Germany’s air pollutants emissions that you can see below.