Colors

The Version Browser uses colors to convey information about a version’s history and ancestry:

Black
The version on the left is a direct (real) ancestor of the version on the right.
Green
The version to the right is a virtual version. If a black line connects to the version on the left, that version is the real ancestor of the virtual version. If no black line connects directly to the version on the left then that version is the virtual ancestor of the version on the right.
Red
The version to the left has undergone a merge operation to become the version on the right.
Orange
The version to the left has undergone a patch operation to become the version on the right.
Blue
The version to the left has undergone a revert operation to become the version on the right.