The vertical line shows you the stock price range. Also known as a box plot, box and whisker charts show you the distribution ...
A box-and-whisker plot is displayed for the measurements in each subgroup on the box chart. Figure 32.12 illustrates the elements of each plot. Figure 32.12: Box-and-Whisker Plot ...
title 'Box-and-Whisker Display for Measured Parameter'; proc shewhart ... The option PHASELEGEND requests the legend for phase (lot) values at the top of the chart, and the NOLEGEND option suppresses ...