GROUPING = 1


LSCXLSCX = UCLX = upper control limit for X Chart = XmXm + A2A2 * R
LICXLICX = LCLX = lower control limit for X Chart = XmXm - A2A2 * R where XmXm = X


LSCRLSCR = upper control limit for R Chart = D4D4 * R
LICR LICR = lower control limit for R Chart = D3D3 * R


The x and y points of the gaussian chart are calculated as follows:
x = t * S + X
t is a parameter that goes from -4 to +4 step 0,1




It displays the detected values in a chart together with Project Upper Limit (LSS), Project Lower Limit (LIS) and the Target Value.


It displays graphically the values included in each subgroup. When the grouping criteria is 1 it overlaps to the control chart.

