Mbth: Shiny Developer: RStudio Shiny is a Web development framework in R, which allows users of R to complete web development quickly without knowing much about css and js. Shiny's package integrates the characteristics of bootstrap, jquery and ajax, which greatly liberates the productivity of R as a statistical language. R users who are not traditional programmers can complete some simple data visualization work according to their own business and quickly verify the reliability of their ideas without relying on front-end and back-end engineers.