class GraphsPresenter extends BaseViperPresenter<GraphsView, GraphsInteractor> {

    public void subscribe(Trip trip) {
        this.trip = Preconditions.checkNotNull(trip);

        subscribe();
    }

    @Inject public  GraphsPresenter(GraphsView view, GraphsInteractor interactor, UserPreferenceManager preferences,
                           DatabaseAssistant databaseAssistant);

}