This project identifies the impact of online deals and coupons on the life of people. The basic idea is to find the trend in the sales of these deals and this project would be helpful for companies, restaurants and dealers who are trying to sell coupons to popularize their product. The final output of the project would be a timeline graph with the deals displayed based on the month of their sale. Information like the original price, deal price, discount and number of coupons sold will be displayed in a pop-up window when a deal is selected. Different colors are used to differentiate the different types of deals. A pie chart depicting this information for various US states is created which provides a summarized view of the deals. This way, an overall picture about the deals sold for a particular month can be obtained.
Thiruvathilingam, Praveen, "Visualization of Online Deals" (2012). Master's Projects. 221.