Distribution analysis inside PI Vision, with the statistics quality teams actually sign off on. Numeric or categorical data, Sturges/Scott/Freedman-Diaconis binning, normal curve, mean, median, sigma bands and percentiles. Computes Cp, Cpk, Pp, Ppk and Cpm against your spec limits with sigma level and DPMO - then tells you when that verdict cannot be trusted, by detecting mixed populations and non-normal data. Pareto mode turns reject codes into a vital-few ranking. Every bin and the full capability result export to CSV or JSON.