Latest stable version of Lifeograph is 1.0.1 (Released: 2014/02/01). Users of previous versions are recommended to upgrade to this one.
Latest testing version of Lifeograph is 1.1.0.rc1 (Released: 2014/07/20). Please help Lifeograph development, by testing it and reporting problems you encountered, if you feel up to it.
For Gtk+ 2 only users, last usable version is 0.8.2 (Released: 2012/05/10):
Ubuntu users can add Lifeograph PPA at Launchpad to their repositories list: