In this video I describe a simple shiny app to generate binomial random variable and visualize it. This video would be great if you are just learning how to generate data visualization applications.
Here is the link to the scripts that I showed in the video:
https://github.com/Divyagash/Binomial-app
Here are the links to the resources:
1) Tutorial: http://shiny.rstudio.com/tutorial/
2) https://www.shinyapps.io