GraphView is a form of expansion for the development environment ChartView ATE (Advanced Tools Environment). Through the functions of this form, the consumer could analyze the production directly in line, while it produces. This allows to the consumer to notice the drifts of production, and to do the opportune corrective before begin to produce materials not in line with the qualitative standards of reference. The form is able to manage most common papers of control, and besides, it is able to calculate and visualize most common graphic statistic. These through ChartView are able to pick up the data directly from the field and elaborate them in real time. Moreover, in conjunction with the other available forms to the ATE environment, it is possible implement an experienced system able to do the necessary corrections to correct the drifts of production or, if necessary, require maintenance interventions on the interest cars uttering a job's order for the maintenance, through the CyberView form*. The graphic could be positioned directly on the lay-out or to be them windows. The form have stayed expressly designed to work directly in line, the system in this way is able to appraise if the production stays inside the limits of tolerance to each cycle of job. GraphView besides, when limits are overcome, is able to tell the system that needs act. Combining the ability of the form to work with the instant data and, supporting it with a Data-Base, with the historical data, the system is ideal both for the discreet systems and for those continuous.