1999-02-11 Dominique Dumont <domi@barrayar.grenoble.hp.com>
* TreeGraph.pm (addNode): coordinate are now handled by the
object
1999-01-25 Dominique Dumont <domi@barrayar.grenoble.hp.com>
* TreeGraph.pm : fixed shortCut and unselectNodes problems
added comments on internal data structures
1999-01-22 Dominique Dumont <domi@barrayar.grenoble.hp.com>
* TreeGraph.pm : better doc
1999-01-15 Dominique Dumont <domi@barrayar.grenoble.hp.com>
* TreeGraph.pm : doc update
1999-01-11 Dominique Dumont <domi@barrayar.grenoble.hp.com>
* TreeGraph.pm: first version