The Log Skeleton has been extended with how often an activity may occur in a trace. These numbers are shown in the bottom right corner for every activity. Typical values are “1” (occurs exactly once), “0..1” (may or may not occur once), and “0..x” (may happen up to x times). See below for an example. These numbers can show which activities may be duplicate activities or may be involved in a loop.
Available as from LogSkeleton version 6.8.12.