Since the Coronavirus COVID-19 is affecting the whole world, I think is relevant to keep up to date with the numbers. This application will show the data of cases of covid-19 up to date. The data is from Johns Hopkins Center for Systems Science and Engineering (JHU/CSSE).

• The application is written in Shiny which is a web application framework for R
• The source code consists of two files: server.R and ui.R
• server.R includes the the server logic of a Shiny web application
• ui.R includes the the user-interface definition, which uses the sidebarLayout template
• The application leverages the maps and mapdata libraries for displaying the map
• The application is hosted on Rstudio’s shiny server in the cloud (Shinyapps.io)
• The app can be found here

The web app has three controls with different options, so you can select the data that you want to be displayed.

• https://towardsdatascience.com/create-a-coronavirus-app-using-r-shiny-and-plotly-6a6abf66091d
• Johns Hopkins Center for Systems Science and Engineering (JHU/CSSE)