RainPro supports box and whisker charts on datasets with one or two category axes.

ch.Boxplot boxdata

Examples

ch.Boxplot ‘barley[;1 3]

The first column gives the values, the second (and optionally third) columns give the categorisation.

If there are two defined categories (the data is presented as a 3-element array or 3-column matrix, or two category variables have been set) the grouped barchart parameters are used to set the gap between bars and the gap between groups.

ch.Boxplot yield by farm year

See the sample function Boxplot in the Rain workspace and the tutorial topic Boxplot for more information.

See also ...
Boxplot Style