In marketing perceptual or positioning maps are used for developing the market positioning strategy for product or service.
"Perceptual mapping is a diagrammatic technique used by asset marketers that attempts to visually display the perceptions of customers or potential customers. Typically the position of a product, product line, brand, or company is displayed relative to their competition." [Perceptual mapping. Wikipedia]
This positioning map diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Matrices solution from the Marketing area of ConceptDraw Solution Park.