# information visualization

> study of visual representations of information

**Wikidata**: [Q10609775](https://www.wikidata.org/wiki/Q10609775)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Information_visualization)  
**Source**: https://4ort.xyz/entity/information-visualization

## Summary
Information visualization is the study of visual representations of information, focusing on how data can be presented graphically to enhance understanding and communication. It is a sub-field of computer graphics and is closely related to data visualization, information design, and molecular visualization.

## Key Facts
- Information visualization is a sub-field of computer graphics, which is itself a sub-field of computer science.
- It is also known by aliases such as information visualisation, infovis, visualización de la información, and visualisation d'informations.
- The field is studied by information design and is part of data and information visualization.
- Notable figures in the field include Bernd Hamann, Fabiano Dalpiaz, Lars Linsen, Aidan Slingsby, Frank Nielsen, Georg Fuchs, Sheelagh Carpendale, Shenghui Cheng, Martina Fröschl, Chad S. Carr, Juliana Freire, Brent Hecht, Catherine Plaisant, Kimberly K. Arcand, Alexander Rind, Christophe Hurter, Cagatay Turkay, Niklas Elmqvist, Christine Piatko, Theresa-Marie Rhyne, Jessica Hullman, Ben Shneiderman, Valentino Zocca, Ashley Sanders, and Maurizio Patrignani.
- Information visualization is used in science and communication.
- It is partially coincident with data visualization and produces image information.

## FAQs
### Q: What is information visualization?
A: Information visualization is the study of visual representations of information, focusing on how data can be presented graphically to enhance understanding and communication.

### Q: What are some aliases for information visualization?
A: Information visualization is also known as information visualisation, infovis, visualización de la información, and visualisation d'informations.

### Q: Who are some notable figures in the field of information visualization?
A: Notable figures include Bernd Hamann, Fabiano Dalpiaz, Lars Linsen, Aidan Slingsby, Frank Nielsen, Georg Fuchs, Sheelagh Carpendale, Shenghui Cheng, Martina Fröschl, Chad S. Carr, Juliana Freire, Brent Hecht, Catherine Plaisant, Kimberly K. Arcand, Alexander Rind, Christophe Hurter, Cagatay Turkay, Niklas Elmqvist, Christine Piatko, Theresa-Marie Rhyne, Jessica Hullman, Ben Shneiderman, Valentino Zocca, Ashley Sanders, and Maurizio Patrignani.

### Q: What is the relationship between information visualization and data visualization?
A: Information visualization is partially coincident with data visualization and is part of data and information visualization.

### Q: What is the purpose of information visualization?
A: The purpose of information visualization is to enhance understanding and communication by presenting data graphically.

## Why It Matters
Information visualization plays a crucial role in modern data analysis and communication. By transforming complex data sets into visual formats, it enables users to identify patterns, trends, and insights that might otherwise remain hidden. This field is essential in various domains, including science, business, and education, where effective data communication is vital. Information visualization helps bridge the gap between raw data and human understanding, making it an indispensable tool in the age of big data. Its impact is seen in the work of numerous researchers and practitioners who continue to advance the field, developing new techniques and applications that enhance our ability to interpret and utilize information.

## Notable For
- Being a sub-field of computer graphics and computer science.
- Its focus on the visual representation of information to enhance understanding and communication.
- The involvement of numerous notable researchers and practitioners.
- Its relationship with data visualization and information design.
- Its application in various domains, including science, business, and education.

## Body
### Definition and Scope
Information visualization is the study of visual representations of information. It focuses on how data can be presented graphically to enhance understanding and communication. This field is a sub-field of computer graphics, which is itself a sub-field of computer science.

### Aliases and Related Fields
Information visualization is also known by several aliases, including information visualisation, infovis, visualización de la información, and visualisation d'informations. It is closely related to data visualization and is part of data and information visualization. The field is studied by information design and is partially coincident with data visualization.

### Notable Figures
Several notable figures have contributed to the field of information visualization. These include:
- Bernd Hamann: Ph.D. from Arizona State University in 1991, known for his work in computer science, mathematics, and information science.
- Fabiano Dalpiaz: Ph.D. from Università di Trento in 2011, a computer scientist and university teacher.
- Lars Linsen: Ph.D. from Karlsruher Institut für Technologie (KIT) in 2001, a computer scientist, information scientist, and university teacher.
- Aidan Slingsby: A British computer scientist and university educator focused on information analysis and visualization.
- Frank Nielsen: A scientist known for his work in computer science and as a university teacher.
- Georg Fuchs: A computer scientist.
- Sheelagh Carpendale: A Canadian computer scientist and university teacher.
- Shenghui Cheng: A computer scientist, university teacher, and adviser.
- Martina Fröschl: A scientist known for her work in computer science, information science, and as a university teacher.
- Chad S. Carr: A computer scientist and editing staff.
- Juliana Freire: A Brazilian computer scientist and university teacher.
- Brent Hecht: An American computer scientist, university teacher, and business executive.
- Catherine Plaisant: A French American computer scientist, author, and university teacher.
- Kimberly K. Arcand: An American science communicator, film producer, and astronomer.
- Alexander Rind: An Austrian visual analytics researcher.
- Christophe Hurter: A researcher known for his work in computer science, information science, and as a university teacher.
- Cagatay Turkay: A Turkish researcher, academic, and university teacher.
- Niklas Elmqvist: A computer scientist, author, and university teacher.
- Christine Piatko: A computer scientist, research scientist, and project manager.
- Theresa-Marie Rhyne: A visualization expert, engineer, and researcher.
- Jessica Hullman: An American computer scientist and university teacher.
- Ben Shneiderman: An American computer scientist, engineer, and university teacher.
- Valentino Zocca: A mathematician and lecturer.
- Ashley Sanders: A historian and university teacher.
- Maurizio Patrignani: A computer scientist, engineer, and university teacher.

### Applications and Impact
Information visualization is used in various domains, including science, business, and education. It enhances understanding and communication by presenting data graphically, making it an indispensable tool in the age of big data. The field continues to advance, with researchers and practitioners developing new techniques and applications that improve our ability to interpret and utilize information.

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## References

1. Freebase Data Dumps. 2013
2. National Library of Israel
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
4. Wikibase TDKIV