Reference: Hongyu Mou, Licheng Liu, and Yiqing Xu. "Panel Data Visualization in R (panelView) and Stata (panelview)." Journal of Statistical Software, 107(7), 1-20 ...

With Rockwell Automation discontinuing its 1761-NET-ENI solution to connect EtherNet/IP equipment to legacy Allen-Bradley controllers, users can choose DF1 routing modules as a NET-ENI replacement.