TopologyDiagram.shift_trail

TopologyDiagram.shift_trail(key, sequence)

Shift all the nodes in a trail to start at a given sequence.

Parameters:

• key (int) – The key of the origin node of the trail.

• sequence (int) – The new starting sequence of the trail.

  For example, if the current sequence of the origin node is 1 and k=3, then, the starting sequence of this trail becomes 3.