i have a issue in SPC
I have taken sampling procedure-fixed sample.
valuation mode- SPC inspection
with free inpection point-tick
control chart type-216 shewhart chart for x-bar/samples/USA
in MIC maintained all these-
lower limit,uper limit,target value,sampling procedure,spc characterictic,single result,fixed scope.
in QP01 -I am taking in SPC creation-60 master inspection charastestic.
after doing result recording,clicking control chart-getting graph parallel line.i tried lot. but always graph is coming paralell.i cudnt understand the result.
pls help me do to suitable setting so that i can see the graph result.