Before revision:  We then recognize a limitation regarding planarity, and help to guide future research by introducing a new classification of 'power-confluent' drawing .
After revision:  We also classify the exact type of confluent drawings that the algorithm can produce as 'power-confluent', and prove that it is a subclass of the previously studied 'strict confluent' drawing. A description and source code of our implementation is also provided, which additionally includes an improved method for power graph construction .