The QI Macros SPC Software for Excel draws control charts, histograms with Cp, Cpk, Pareto charts and more. It contains over 90 templates including Gage R&R, PPAP, and FMEA. Used by thousands of manufacturers. At only $229/copy, it is the most affordable and robust SPC software solution on the market.
QI Macros SPC Software
September 14, 2013