The overview panel (in the lower left of the user interface) shows the entire graph for the project. The blue box shows what is currently displayed in the Analyzer/Dependency panel.
When you resize the blue box, the zoom level in the Analyzer/Dependency panel changes accordingly, to display the part of the graph contained in the blue box. The blue box also resizes when you use the interactive zoom and pan tools to resize the graph in the Analyzer/Dependency panel.
The properties panel (in the upper left of the user interface) displays the properties of the entity that is currently selected in the graph (displayed in the Analyzer/Dependency panel).
The Folder property shows the position of the entity in the TIBCO Designer project folder hierarchy. Other properties are set in TIBCO Designer, using the Configuration and Properties tabs or are derived from related information, for example, the name of the rule author.
In Rule Analyzer this panel has no name. It contains the main view of the dependency graph. Tabs just above the graph allow you to switch to a different project or application if multiple are open.
See BusinessEvents Tools Graph Elements for details about the shapes and links that can appear in a graph.
You can click an entity to display its information in the other panels (such as the Source and Properties panels). You can click a link to highlight its path. You can also enable the Link Navigator mode (click the

button) and then click on any part of a link to follow it from start to end. Property names on links indicate the property used by a rule or affected by a rule, depending on the direction of the arrow.
In some projects or services, you may notice some entities not connected by links. This is because the tools may not generate links for certain relationships. For example, the tools do not introspect custom Java functions.