Chapter 14 Commercial Interior Design Applications 521 Copyright Goodheart-Willcox Co., Inc. Matrixes and Bubble Diagrams To analyze the client’s programmatic needs, a matrix was developed and relational—also known as adjacency—bubble diagrams were drawn. Once the relationships between the administrative core, divisions and public/service areas were determined, another series of bubble diagrams were drawn within the build- ing footprint. When the second set of bubble diagrams is placed in the building footprint, the designer consid- ers such space planning issues as: imging/Shutterstock.com Figure 14-34 The materials in these spaces offer the feel of the urban rustic design of the Innovative Entrepreneur corporation. Examine the photos. How do these images capture the client’s desire for its offi ces summarized in the Program Report? Franck Boston/Shutterstock.com Horiyan/Shutterstock.com ifoto/Shutterstock.com RoyStudio.eu/Shutterstock.com photobank.ch/Shutterstock.com melis/Shutterstock.com