Selected items & Check boxes
Selected items is collection of item id's having checked their check boxes. Chart always shows selected items in full size form. So this can be convenient for navigation as well in order to keep interesting items in full size.
Selected items can be used for example when we need to display cross functional working group in organization hierarchy or visualize large mail recipients list in organization by groups and seniority. Usually when number of people exceeds 10 it is hard to say who is enlisted in subscription except active participants.
Collection of primitives.orgdiagram.Config.selectedItems contains item id's. Widget notifies about changes in this collection with primitives.orgdiagram.Config.onSelectionChanged event.
Following example demonstrates how to programmatically select items in organizational chart and get notified about changes in selection.