GoXam is built to save your project weeks of development by taking care of common Diagramming needs. Features include built-in node-and-link relationships, data-binding, subgraphs and groups, collapsible and expandable trees, overviews, layouts, and layering. GoXam comes with predefined layouts for automatic node and link positioning. GoXam features layouts for many types of diagrams, including circular layout, tree and force-directed layouts, and layered directed graphs, among others.