In a chart, how are stacked segments sorted?

In the context of a chart featuring stacked segments, the sorting of those segments is typically based on a defined logic that often follows specific conventions. The segments in a stacked chart are often sorted alphabetically, allowing for a clear and organized presentation of categories. This alphabetical arrangement aids in quickly identifying and comparing different segments relative to one another.

Sorting by numerical value, although it may make sense in some cases (such as sorting bars in a bar chart), does not generally apply to stacked segments in a conventional stacked chart where the position of the entire stack reflects the cumulative total rather than individual segment values. Similarly, random assignment lacks logical order, making it less intuitive for analysis purposes. User-defined criteria can certainly influence other types of charts or visualizations but are not standard for basic stacked segments in common chart representations. Thus, alphabetical sorting is the most straightforward and recognizable method for organizing stacked segments.