... “Info-Lotus” [35] for email notification visualiza-tion.In this paper, we consider two specific types of email networks: small-world email networks to analyze social networks and email ∗e-mail: ... PRE-SENTATION]: User Interfaces—Theory and methods1 INTRODUCTIONRecently, email networks have been popular for both analysis and visualization. For example, analysis of email networks was usedto identify ... othertypes of networks, such as multiple relational networks, evolution networks, dynamic networks or for network comparisons with mi-nor modification.6 VISUAL ANALYSIS OF EMAIL VIRUS AND PROPAGATIONNETWORKA...