Difference between revisions of "Visualization"
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e.g. Anscombe's Quartet (four data sets with the identical linear model but looks very different in visualization) | e.g. Anscombe's Quartet (four data sets with the identical linear model but looks very different in visualization) | ||
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| + | === Data Visualization Process === | ||
| + | # Classify data types | ||
| + | # Determine which visual attributes represent data types most effectively | ||
Revision as of 21:13, 13 November 2013
Goals
- Effective communication of information
- Clarity
- Integrity
- Stimulate viewer engagement
Data Visualization
Three categories:
- Information Visualization
- Scientific Visualization
- Visual Analytics
The human visual system is the highest bandwidth channel to the human brain.
Graphs Reveal Data that Statistics May Not
e.g. Anscombe's Quartet (four data sets with the identical linear model but looks very different in visualization)
Data Visualization Process
- Classify data types
- Determine which visual attributes represent data types most effectively