Scenario: Cards widget as Sender, Chart widget as Sender - Receiver, and Query widget as Receiver

The PLM Process Cards Widget acts as the Sender. The PLM Process Chart Widget acts as the Sender-Receiver, and the PLM Process Query Widget acts as the Receiver.

The sender widget displays project data in card format. When a user selects a project, the Chart widget retrieves and displays the formulas associated with the selected project.

When a user selects a data element in the Chart widget, the Chart widget publishes context information. The Query widget receives the context message and retrieves the ingredients associated with the selected formula. SeeQueries.