Hello, I'm a newbie entrepreneur.
I am thinking of an app about showing, visualising pollution around the world as a dashboard. It could be a basic app that includes techniques listed below:
* (as a shiny app)
*It can be great that the application also includes some specific own function in R,
*Object-oriented programming -(creating own classes, methods, and generic functions of
the S3, S4, and R6 systems)