Information visualization project

n: In this project, u have to implement a visual analytic system for taxi trajectory data that support data exploration and analytical reasoning with interactive visual interface. The system should help users to conduct visual analytics tasks through interactive visualization in an iterative, exploratory process. A startup web based prototype will be provided through the class webpage. Teams are encouraged to start from this prototype. This prototype includes the following function: 1‐ Read taxi trajectory data (in GeoJSON format) and index it by using R‐Tree. 2‐ A Basic map view (Using Leaflet Map api). 3‐ Query the data by simply drawing a bounding shape on the map.   4‐ A callback function to retrieve the data from the area that corresponds to the query region.   5‐ A callback function to draw taxi trips on the map. 6‐ A callback function to clear the map.