Citrin Box & Whisker and Box-Percentile Charts

A two-way box & whisker or box-percentile plot allows comparing rank statistics of response data (scores, measurements) obtained from pq levels of two experimental factors (i.e.,k=pq samples/groups).

Required Worksheet Layout

Here, a categorical column stores levels of a grouping variable (i.e., the 1^st factor, and two or more numeric columns store response values (scores, measurements), each corresponding to only one level of the 2^nd factor but all levels of the 1^st factor.
• The chart legend entries represent the response variables; the X-axis labels represent levels of the grouping variable.

The one-way plots are designed for comparing rank statistics of response data from k>=2 samples/groups, with response values of each group being stored in a separate numeric column, i.e., no grouping variable is required to split the data into its subsets.