Introduction to Information Visualization

This introduction to the concepts and methods of information visualization illustrates how to pictorially represent structured and unstructured data. The book's focus is on the human aspects of the process, rather than the algorithmic or graphic design. Information Visualization is a relatively young field that is acquiring more and more consensus in both academic and industrial environments. This concise introduction to the subject explores the use of computer-supported interactive graphical representations to explain data and amplify cognition. Written in a lively, yet rigorous, style the book explores ways of communicating ideas or facts about data, and shows how to validate hypotheses, and facilitate the discovery of new facts via exploration. The concepts outlined in the book are illustrated in a simple and thorough manner, building a reference for those situations in which graphic representation of information, generated and assisted by the use of computer tools, can help in visualizing ideas, data and concepts. With suggestions for setting communications systems based on, or availing of, graphic representations, this textbook illustrates cases, situations, tools and methods which help make the graphic representations of information effective and efficient. Information Visualization is a relatively young field that is acquiring more and more concensus in both academic and industrial environments. 'Information Visualization' explores the use of computer-supported interactive graphical representations to explain data and amplify cognition. It provides a means to comunicate ideas or facts about the data, to validate hypotheses, and facilitates the discovery of new facts via exploration. This book introduces the concepts and methods of Information Visualization in an easy-to-understand way, illustrating how to pictorially represent structured and unstructured data, making it easier to comprehend and interpret. Riccardo Mazza focuses on the human aspects of the process of visualization rather than the algorithmic or graphic design aspects.

Introduction to Information Visualization: Transforming Data into Meaningful Information is for anyone interested in the art and science of communicating data to others. It shows readers how to transform data into something meaningful - information. Applying information visualization in research, service, teaching, and professional life requires a solid understanding of graphic design and the aesthetic along with hands-on skills and knowledge of data principles and software. This book is applicable to students in all domains, to researchers who need to understand how to create graphics that explain their data, and to professionals and administrators for professional development training. Website Designers and Human-Computer Interaction researchers will appreciate the backstory of designing interactive visualizations for the web. Drawing on the author’s years of practice and teaching, it bridges the two worlds in ways everyone can participate in the future of information and to appreciate the beautiful in information: Step-by-step directions in the fundamentals of HTML5, CSS, and d3.jsDesign challenges with fully explained answersWeb-site support for code samples (JavaScript, d3.js, python), live examples, and a place to build a community of other IV prosUseful for teaching design to scientists; data to the humanitiesGuidance for using the text depending on the class makeupReview of third-party visualization software, big data trends, and script librariesGuidance on how to continue in the IV world after graduation This full-color book features graphics and a companion Web site. The online companion site hosts living examples, updates, and errata. You’re invited to participate on the site, too, sharing your questions, solutions, and ideas. For most readings, there is a partner design lab. At the conclusion of the course, there is a complete interactive information visualization service documentation for libraries.