Perception in Visualization
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Scan day: 11 February 2014 UTC
-642
Virus safety - good
Description: A description of several effects at play when exploring visual images: preattentive vision, change blindness, color and shapes perception. Includes several applets showing the importance of several effects.
(January 17, 2007)
An example of a perceptually-motivated ), each of the 435 congressional districts across the 50 United States are subdivided into four quadrants to show which party's candidate the district's voters selected for the 2004 Presidential election (upper-left quadrant), the most recent U.S. Senate election (upper-right), 2006 U.S. House election (lower-right), and the most recent Governor election (lower-left); color represents party (blue for Democrat, red for Republican, green for Independent), and saturation represents the winning percentage (more saturated for higher percentages); the small disc floating over each state shows aggregated state-wide results; incumbent losses are highlighted with textured X's; the height of a state represents the number of electoral college votes it controls
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| Page title: | Perception in Visualization |
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| IP-address: | 152.14.86.15 |
WHOIS Info
| NS | Name Servers: ED11.DDI.NCSU.EDU 152.1.14.149 ED21.DDI.NCSU.EDU 152.1.14.157 |
| WHOIS | |
| Date | activated: 16-Apr-1987 last updated: 15-Nov-2012 expires: 31-Jul-2014 |