The boxChart action produces box charts, which are a type of statistical process control (...
The cChart action produces a c-chart, which is a control chart for the number of nonconfor...
Produces exponentially weighted moving average (EWMA) charts. The EWMA chart is a time-wei...
Produces individual measurements and moving range charts....
The maChart action produces a uniformly weighted moving average (MA) chart. This type of c...
The mChart action produces median charts for subgroup medians. This type of control chart ...