This presentation is part of the Course Project for the Coursera Developing Data Products class.

The app developed is avalilable at

https://aroliwa.shinyapps.io/Shin_Application_Coursera_Project/

The code of app is on github

https://github.com/aroliwa/Shiny-Application-Coursera-Project

Data is a subset of the NOAA Atlantic hurricane database best track data, http://www.nhc.noaa.gov/data/#hurdat. The data includes the positions and attributes of 198 tropical storms,measured every six hours during the lifetime of a storm.

This application enable:

• Chose storm classification using selected option
• Select pressure range using Slider Range.
• Select wind range using Slider Range.
• Display data frame for the user selected options.
• Display plots for the user selected options.
• Display summary for the user selected options.

The app allows to perform interactive visualizations:

• Atlantic hurricanes over the years
• Total storms by period (month and year)
• Atlantic hurricanes vs pressure
• Atlantic hurricanes by classification