If you prefer to manually edit your configuration files, use the following syntax for this option:

#Sort report by accesses
directoriesorder accesses
#Sort report by bytes
directoriesorder bytes
#Sort report by visits
directoriesorder visits

The Chart Documents by Directory ^{(directories)} report can be sorted by accesses, or bytes, or visits. Use the Top Directories Report: Sort by ^{(directoriesorder)} option to indicate the sorting order you prefer.