Constant control limits over Phases in Xbar charts
Apr 18, 2011 7:25 AM(1173 views)
Using JMP 188.8.131.52 on Windows XP:
I'm trying to generate xbar charts with constant control limits over numerous phases. The following code snippet will shows how I am currently doing this, but to add a phase requires changing the code. I just want constant control limits over all phases. Is there something I can do within the xbar chart or should I start thinking about this differently?