rewrite this The line illustrations above provide evidence of this by showing the blue line (output by case) steadily increasing with peaks and valleys over time as the company adjusted to the lean operations. The grey line shows a steady increase in profits over time, and the orange line shows a change in waste output over a year. The graphs suggest that the changes Willy Wanka implemented with lean operations have drastically improved this business to decrease waste but also increase candy production and net profits. The machines that wrap the chocolate do not use all the foil on a roll. The machine ends up leaving approximately 2 feet of unusable foil to be thrown away. To eliviat the extra materials, the machines that are used to wrap the choclates will be recalobrated and programmed to gut end to end, leaving little to no material to spare. Mr. Wanka also has implemented a standard unit of measure for each station in the factory. Every employee should use the same amount of product and produce the same amount of waste when performing a task. waste and implementing new procedures for measuring candy wrappings and candy shipment packaging, waste has been decreased