Yes, box plots may be used with categorical data that has a natural order or ranking. In these circumstances, the categories might be seen as ordinal variables. The box plot shows the distribution of data within each category, including the median, quartiles, and any outliers. However, when categories do not follow a natural order, alternative plots such as bar charts or pie charts are more suited to showing the data. When selecting a visualisation approach, you should evaluate the nature of the categorical data as well as the insights you wish to express. join free demo class at Durga Online Trainer