1. A system for representing cartographic indications for an aircraft is executed by a processor, the system comprising at least a cartographic database, a graphical computer, a display device and a selecting a scale of a displayed cartographic data by a pilot or user, an each item of the displayed cartographic data comprising a first symbolic representation, wherein the first symbolic representation is associated a first scale depending on the item of the displayed cartographic data, when the pilot or user selects a scale that is larger than or equal to the first scale, the first representation is displayed on the display device, and when the pilot or user selects a scale that is strictly smaller than the first scale, the first representation is no longer displayed on the display device that is controlled by the processor.