OWLGrEd ontology visualizer
Renārs Liepiņš, Mikus Grasmanis, Uldis Bojārs · 2014
The OWLGrEd Ontology Visualizer is an online tool for visualizing OWL ontologies using a compact UML-based notation. This paper describes the implementation of the OWLGrEd Ontology Visualizer which consists of a web-based user interface, the graph (visualization) generation component, the layout component and the graph rendering and sharing component. The paper concludes with a list of future development ideas including switching from HTML canvas to vector graphics and extending the visualization with an ontology verbalization layer.