import org.simantics.diagram.connection.RouteLine;
import org.simantics.diagram.connection.RouteTerminal;
import org.simantics.diagram.connection.delta.RouteGraphDelta;
import org.simantics.diagram.connection.RouteLine;
import org.simantics.diagram.connection.RouteTerminal;
import org.simantics.diagram.connection.delta.RouteGraphDelta;