Event information for Network Health Dashboard widgets

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Refer to this table to get information about the publish events and subscribe events for Network Health Dashboard widgets. Use this event information when you create a new custom widget and you want to wire your custom widget with an existing Network Health Dashboard widget.

Table 1. Event information for Network Health Dashboard widgets
Widget name	Event type	Event name	Event description
Configuration and Event Timeline	Subscribe event	`NodeClickedOn`	Subscribes to a `NodeClickedOn` event and displays data based on the events `ViewId` and the `datasource`.
Percentage Availability	Subscribe event	`NodeClickedOn`	Subscribes to a `NodeClickedOn` event and displays data based on the events `ViewId` and the `datasource`.
Network Manager Polling Chart	Subscribe event	`NodeClickedOn`	Subscribes to a `NodeClickedOn` event and displays data based on the events `ViewId` and the `datasource`.
Unavailable Resources	Publish event	`showEvents`	Click a bar in the displayed graph and the widget publishes a `showEvents` event that contains the name of the transient filter.
Unavailable Resources	Subscribe event	`NodeClickedOn`	Subscribes to a `NodeClickedOn` event and displays data based on the events `ViewId` and the `datasource`.