The following statements request a box plot with schematic box-and-whisker plots: title2 'BOXSTYLE=SCHEMATIC'; proc boxplot data=times; plot delay * day / boxstyle = schematic nohlabel cframe = vligb ...

INTERPOL=BOXT20 specifies a box plot with tops and bottoms on its whiskers, and the high and low bounds at the 80th and 20th percentiles. CO= colors the boxes and whiskers. BWIDTH= affects the width ...