The Log Skeleton readability has been improved by merging some of the arcs and by possibly introducing hyper arcs (to avoid clutter). The figures below show the effect on the log 10 of the Process Discovery Challenge 2017.
Old Log Skeleton
Improved Log Skeleton
Log Skeleton Browser
As the computation of the hyper arcs may take considerable time, by default hyper arcs are not introduced. To introduce them, the Log Skeleton Browser has now a checkbox labeled “Use hyper arcs (may be slow)”, which is deselected by default. Selecting this checkbox will introduce hyper arcs (if possible).
Available as from LogSkeleton version 6.8.8.