Color vision deficiency: Difference between revisions

From JSXGraph Wiki
(Created page with "JSXGraph can give a rough impression about how color blind people see your work. It is possible to emulate three types of color vision deficiency: '''Protanopia''', '''Deuteranop...")
 
No edit summary
 
Line 102: Line 102:
     })();
     })();
</jsxgraph>
</jsxgraph>
==Code==
<source lang="javascript">
// To enable color vision deficiency emulation just use
board.emulateColorblindness(deficieny);
// where deficieny is a string equal to either 'protanopia', 'deuteranopia' or 'tritanopia'. To disable it use
board.emulateColorblindness();
// without any parameters.
</source>


==References==
==References==

Latest revision as of 18:11, 23 June 2011

JSXGraph can give a rough impression about how color blind people see your work. It is possible to emulate three types of color vision deficiency: Protanopia, Deuteranopia, and Tritanopia.

Consider this geometric construction from the Euler line example.

Code

// To enable color vision deficiency emulation just use
board.emulateColorblindness(deficieny);
// where deficieny is a string equal to either 'protanopia', 'deuteranopia' or 'tritanopia'. To disable it use
board.emulateColorblindness();
// without any parameters.

References

http://www.squarecirclez.com/blog/math-and-color-blindness

http://en.wikipedia.org/wiki/Color_blindness