Complex network analysis provided deep insight of emerging properties of real systems in many application fields, the link between topological and functional role of the nodes (system elements) being the most important task of this kind of studies.
Here we propose a Cytoscape plugin (**GIANT**) able to perform network analysis according to the Guimerà-Amaral cartography, providing a vivid picture of the topological/functional relationship at both nodes and global network level.
