A Java SE project (NetBeans) access a user's Gmail account with the allowed permissions using the Gmail API. Various mail data are analysed and a JSON file is generated containing all the information. The JSON file is also sent by email to the user and the data is also visualised using google charts.
This project does the same analysis but is made as a webapp using servlet.
This file uses the JSON data compiled into a 'gmailMeterData.json' file and visualises some of the data using Google charts.