File:Safe Chart Colors-F99-FEC-ADD.jpg
Safe_Chart_Colors-F99-FEC-ADD.jpg (800 × 592 pixels, file size: 156 KB, MIME type: image/jpeg)
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Summary
| Description |
Analysis of color choices for a simple chart, table or graph that would be safe for most forms of color-blindness (colour-blindness). Really wanted to stay in the green/yellow/red as opposed to blues & yellows, but knew enough to realize that red and green is difficult for about 8% of males and 0.5% of females. Finally settled on three colors depicted in the center square. I used vischeck (online) to test that the colors were readily distinguishable for those with deuteranopia, protanopia, tritanopia, and finally in greyscale, analagous to achromatopsia. There are many other forms of color-blindness, but these are the four extremes, so if it works with these, it should work with the others. The selected colors in this example are:
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| Date | |
| Source | Own work |
| Author | Grolltech |
| Other versions |
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Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:43, 29 November 2012 | | 800 × 592 (156 KB) | Grolltech | {{Information |Description=Analysis of color choices for a simple chart, table or graph that would be safe for most forms of color-blindness (colour-blindness). Really wanted to stay in the green/yellow/red as opposed to blues & yellows, but knew enoug... |
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