scufl_graph cluster_sources Workflow Inputs cluster_sinks Workflow Outputs step step GetPeriods GetPeriods step->GetPeriods Calculate_Centralization Calculate_Centralization Centralization_Plot Centralization_Plot Calculate_Centralization->Centralization_Plot WORKFLOWINTERNALSINK_PNGoutput PNGoutput Centralization_Plot->WORKFLOWINTERNALSINK_PNGoutput WORKFLOWINTERNALSINK_centralizations centralizations Centralization_Plot->WORKFLOWINTERNALSINK_centralizations Extract_period_start Extract_period_start delist_period_start delist_period_start Extract_period_start->delist_period_start Extract_From Extract_From delist_from delist_from Extract_From->delist_from Extract_event_date Extract_event_date delist_event_date delist_event_date Extract_event_date->delist_event_date Remove_duplicate_strings Remove_duplicate_strings delist_dates delist_dates Remove_duplicate_strings->delist_dates Extract_To Extract_To delist_to delist_to Extract_To->delist_to Calculate_weight Calculate_weight delist_period_start->Calculate_weight Split_to_single_events Split_to_single_events Split_to_single_events->Extract_period_start Split_to_single_events->Extract_From Split_to_single_events->Extract_event_date Split_to_single_events->Extract_To Extract_period_end Extract_period_end Split_to_single_events->Extract_period_end MergeProjectNames MergeProjectNames MergeProjectNames->Centralization_Plot delist_event_date->Calculate_weight delist_dates->Centralization_Plot MatrixBuilderR MatrixBuilderR delist_from->MatrixBuilderR delist_period_end delist_period_end delist_period_end->Remove_duplicate_strings delist_period_end->Calculate_weight Extract_period_end->delist_period_end delist_to->MatrixBuilderR Calculate_weight->MatrixBuilderR split_periods split_periods EventsForProjectsInPeriod EventsForProjectsInPeriod split_periods->EventsForProjectsInPeriod GetPeriods->split_periods MatrixBuilderR->Calculate_Centralization EventsForProjectsInPeriod->Split_to_single_events WORKFLOWINTERNALSOURCECONTROL WORKFLOWINTERNALSOURCE_Start_Date Start_Date WORKFLOWINTERNALSOURCE_Start_Date->GetPeriods WORKFLOWINTERNALSOURCE_End_Date End_Date WORKFLOWINTERNALSOURCE_End_Date->GetPeriods WORKFLOWINTERNALSOURCE_Project_list Project_list WORKFLOWINTERNALSOURCE_Project_list->MergeProjectNames WORKFLOWINTERNALSOURCE_Project_list->EventsForProjectsInPeriod WORKFLOWINTERNALSOURCE_sliding_window sliding_window WORKFLOWINTERNALSOURCE_sliding_window->GetPeriods WORKFLOWINTERNALSINKCONTROL