Web Graphical Visualization of Hierachical Geographical Data

This work aims to create a tool that can be used in creating web geographic visualizations with the use of hierarchical relationships between geographical objects. This is done for example by disintegration or clustering of various administrative units such as districts or regions based on different zoom levels of the map. This will provide the user with additional options for creating more effective geographic visualizations that can show the displayed phenomena from different angles. Tool will also provide a user interface for downloading the data representation of geographic objects using API and will allow aggregation of data according to individual levels of the hierarchy. This tool is an optional part of Geovisto, which provides tools for the visualization of generic data in web browsers on various thematic maps