I think these are different resources, but I'm left wondering why the names are so similar?
Lukaszewski, A. L., & Dubis, M. (2009; 2009). The Lexham Syntactic Greek New Testament. Logos Research Systems, Inc.
Wu, A., & Tan, R. (2009). Lexham Syntax Graphs of the Greek New Testament; Lexham Syntax Graphs of the Greek New Testament. Logos Research Systems, Inc.