The application has 3 phases. First, is to take the measurements and save them in an SQL database. Second is the optimal path with the algorithms. The user selects one of the sensors. After that select a source and destination node and when click in the find you can see the root in the map. After that select one of the two algorithms and see the optimal path. In this phase, the user has the chance to save the root in the favorites root and to see them in the third phase when click in the favorites button.
Project details will be attached and I will share the source to someone who is confident.