The Hub Overview diagram provides a visual overview of the existing assets, grouped into categories.

When you rest on an asset in the diagram, all related assets are highlighted. For example, when you rest on a topic, the applications and the publications that publish to the topic and the subscriptions that subscribe to the topic are highlighted. When you click an asset, a drill down view of the asset and its relations to other assets appears. For example, when you click a publication, the drill down view shows the publishing application, the topic to which the publication publishes data, and the subscriptions that subscribe to the topic.

When you right-click an asset in the drill down view, an action menu opens. You can perform the following actions from the menu, based on the asset type: