The Graph view of ESM is the default view in Event Source Management. In Graphical view, you can view the status of a collector and access the configuration settings of Collectors and collector related objects as a graph of connected nodes.
By default, the Health Monitor Display frame opens in the Graphical View. The data is displayed in seven layouts. The default layout in graph is "Hierarchic Left to Right" layout. You can transit between these layouts by selecting the layout format from the drop-down list in the Tool Bar.
In the Graphical View, the lines connecting the components are color-coded to indicate data flow.
Green Line: Indicates data is flowing between the components.
Grey Line: Indicates the connection is not live and there is no data flow.
Blue dashed Line: Indicates the logical relation of Event Source Servers to their associated Collector Managers and Event Sources.