FASPac2 has a built in QC program, which the user can set defined limits. After a run, QC points (the QC values), identified in the system configuration by the user, will be loaded into a database. Using these collected data points, the user can generate Shewart Charts to see performance trends over time. The user has control over what information is shown in the charts: QC value, no. of decimal places, mean, standard deviation, upper limits, lower limits, amount of points plotted, and period of time plotted.