Level Justification

If the layout uses horizontal levels, the nodes of the same level are placed approximately at the same y-coordinate. The nodes can be justified, depending on whether the top border, or the bottom border, or the center of all nodes of the same level should have the same y-coordinate.

If the layout uses vertical levels, the nodes of the same level are placed approximately at the same x-coordinate. In this case, the nodes can be justified to be aligned at the left border, at the right border, or at the center of the nodes that belong to the same level.

If the flow direction is to the top or to the bottom, the valid choices for the justification are:

Figure 1 - Level Justification for Horizontal Levels

If the flow direction is to the left or to the right, the valid choices for the justification are:

Figure 2 - Level Justification for Vertical Levels