Production Line Analytics is the process of collecting and analyzing data about the performance of manufacturing processes on an assembly line. It is used to identify areas of improvement and optimize the production process in order to increase efficiency and reduce costs. This analysis involves tracking and analyzing data from various sources such as production yield, machine downtime and throughput, as well as quality and safety metrics. With production line analytics, manufacturers can gain insights into how their production lines are performing and make data-driven decisions to optimize their operations.