Hi Falko, Following this thread subject, Hierarchical Network Diagram, I was surfing SAS website and found a very good example that will help me to accomplish my task as in the following link: https://video.sas.com/detail/video/6029136083001/intro-to-network-analysis-in-sas%C2%AE-visual-analytics However, I am still looking around for the mentioned dataset in this URL so I can practice the graph first before loading my full dataset into SAS VIYA VA. Would you please assist me with this?
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