Is there a way to add a new series to an existing control chart?
I have a Levey Jennings chart and want to add a new series (different variable than what is used for the chart) to the chart, is that possible? It would only be for reference, it does not need control limits and it uses the same x variable but different y scale.
jenna
kmohajer
wr
craigwb
janicke_nordgre
poorva_limaye
saitcopuroglu
mjahnke