Redmine

Hello,
is it possible to group Gantt diagram view by some attribute (i.e. priority, version, custom attribute)?
It seems to works for issue view only but not for gantt.
Any suggestions are welcome.

Environment:
  Redmine version                2.4.2.stable
  Ruby version                   1.9.3-p484 (2013-11-22) [x86_64-linux]
  Rails version                  3.2.16