Box Plot Chart

Box plot chart allows you to display differences between populations/groups of data without making any assumptions of the underlying statistical distribution – they are non-parametric. The spacing between the different parts of the box helps indicate the degree of dispersion (spread) and skewness in the data, and identify outliers. Box plot is a convenient way of graphically depicting groups of numerical data through their quartiles having lines extending vertically from the boxes (whiskers) indicating variability outside the upper and lower quartiles.

To access a Box Plot chart, go to Analytics > Data Analyzer > Box Plot. The first tab Box Plot contains the result chart. The second tab Series 1 contains the data that is shown in the chart.