Using MVC create an application for amateur astronomers. The application must allow to register photographs of different objects, classifying them according to the user thinks convenient (star, planet, messier object, etc). Finally, you must register the photograph and a description that will be read by the browser (with text to speech conversion).
It must allow filters, by object name and date of registration.
Finally, a graph of percentages (pie chart) of the objects captured according to category, graph of number of objects registered per month (bars chart) and a linear graph of objects captured according to category ordered from least to greatest is requested.