Here are some data and analysis examples discussed in the chapter:
Rogosa, D. R. (1995). Myths and methods: "Myths about longitudinal research," plus supplemental questions. In The analysis of change, J. M. Gottman, Ed. Hillsdale, New Jersey: Lawrence Erlbaum Associates, 3-66.
The longitudinal data analysis program (see pp.49-55) timepath and the artificial data generation program (see pp.63-64) tpsim are also available. Exposition of those programs is keyed to the Rogosa-Saner (1995) paper.