v067 [label="0.6.7 hw\n2009-01-06"]
v070 [label="0.7.0 hw\n2009-11-21"]
+ v071 [label="0.7.1 hw\n2010-01-16"]
+ v072 [label="0.7.2 hw\n2010-04-18"]
# stable releases
v068 [label="0.6.8 hw\n2009-02-15"]
v069 [label="0.6.9 hw\n2009-03-23"]
v0610 [label="0.6.10 hw\n2010-01-12"]
+ v073 [label="0.7.3 hw\n2010-09-07"]
# development releases
v037 -> v040 -> v041 -> v042 -> v043 -> v044 -> v045 -> v046 -> v047
v047 -> v050 -> v051 -> v052 -> v053 -> v054 -> v055 -> v056 -> v057
v057 -> v060 -> v061 -> v062 -> v063 -> v064 -> v065 -> v066 -> v067 -> v068
- v068 -> v070
+ v068 -> v070 -> v071 -> v072 -> v073
{rank=same; v001 v024}
{rank=same; v030 v037}
{rank=same; v040 v047}
{rank=same; v050 v057}
{rank=same; v060 v068}
- {rank=same; v070 v070}
+ {rank=same; v070 v073}
# stable releases
v047 -> v048 -> v049 -> v0410 -> v0411
v057 -> v058 -> v059 -> v0510 -> v0511
v068 -> v069 -> v0610
+ v073
{rank=same; v024 v025 v026 v027 v028}
{rank=same; v037 v038 v039 v0310 v0311}
{rank=same; v047 v048 v049 v0410 v0411}
{rank=same; v057 v058 v059 v0510 v0511}
{rank=same; v068 v069 v0610}
+ {rank=same; v073}
# edge [style=dashed,color=red]
# v030 -> v036