How Many Ways to Use CiteSpace?

We analyzed millions of interactive events in logs generated by users of CiteSpace worldwide over a 14-month period. The study will appear in a forthcoming JASIST paper. The diagram shows state transition probabilities of users moving around in a state space.
Qing Ping, Jiangen He, Chaomei Chen (Forthcoming) How Many Ways to Use CiteSpace? A Study of User Interactive Events over 14 Months. Journal of the Association for Information Science and Technology.