Hello,
Here's one which lists the connectors and the diagrams they're in, allowing you to right-click a result and find the diagram.
select DiagramRef.ea_guid as CLASSGUID, DiagramRef.Diagram,
Connector.FromType, Connector.From, Connector.InfoClass, Connector.ToType, Connector.To
from
(select t_diagram.ea_guid, t_diagram.Name as Diagram, t_diagramlinks.ConnectorID
from t_diagram, t_diagramlinks
where t_diagram.Diagram_ID = t_diagramlinks.DiagramID) as DiagramRef
right join
(select Client.Stereotype as FromType, Client.Name as From, InfoClass.Name as InfoClass, Supplier.Stereotype as ToTyp, Supplier.Name as To, t_connector.Connector_ID
from t_object as Client, t_object as Supplier, t_connector, t_object as InfoClass, t_xref
where InfoClass.ea_guid = '<Search Term>'
and t_xref.Description like '%' + InfoClass.ea_guid + '%'
and t_xref.Client = t_connector.ea_guid
and Client.Object_ID = t_connector.Start_Object_ID
and Supplier.Object_ID = t_connector.End_Object_ID) as Connector
on DiagramRef.ConnectorID = Connector.Connector_ID
Store that as a search, and write a simple browser script which calls it with the selected element's GUID.
It's a bit rough around the edges, doesn't allow multiple search terms, doesn't check for hidden connectors, but on the whole it should work OK.
HTH,
/Uffe