Fig. 5.

Network visualizations auto-generated using EgoWeb. Network members are represented by circles (nodes), and lines between nodes represent network contacts who interacted with each other in the past two weeks. “Your Network” visualization shows the names of people the participant reported interacting with in the past two weeks and highlights the centrality of nodes by calibrating node size and color with degree centrality (number of connections for a particular node), and line thickness with the participant’s rating of relationship strength between the two nodes. “Substance use” shows larger red nodes for people who the respondent rates as likely to use AOD in the next two weeks and smaller blue nodes for those who are unlikely. Finally, “Traditional Practice Support” shows larger green nodes for people who engage in traditional practices, and smaller blue nodes for people who do not