FIELD: systems for monitoring plants such as electric power stations having large number of sections to be displayed on indicator as information members. SUBSTANCE: in order to compress information, to realize filtering and to provide preliminary diagnostics of faults, information members Ii(ai) with the aid of process data PDi being important parameters of plant state are displayed in predetermined positions in such a way that distance between two information members Ii(ai) represents degree of their context similarity. EFFECT: direct indication of features of process realized in plant, possibility for taking necessary measures as required. 6 cl, 3 dwg
