||From final of the last decade of the sixties, graphic positions have gone appearing in the representation of the architecture despite the traditional operability. This has happened, especially, in the environment of what has understood each other as architectural neo-avant-gardes, the tendency characterized by the experimentation starting from different aspects of a modern space and the most renovating in what concerns to the architectural representation . and in the context of the new representation technologies. Starting from here an investigation line has been created . that has generated publications, subjects, etc,... . in which has shown that, through this current, it has been reflecting the open character of the representation and its capacity of current renovation, in correspondence with the architectural contents, at the same time as the bases of the introduced expression of the contemporary architectural project have settled down.