1. A method for managing one or more systems of an aircraft through a dedicated interface, the method comprising: at least one global visualization interface implemented using at least one hardware processor: displaying at least one or more graphic object representing at least one or more aircraft system; displaying at least one or more energy flow icon representing a direction of circulation of an energy flow; and accessing a system management interface of the at least one or more aircraft system by performing a user interaction with the at least one or more graphic object.