mooCanvas eXperiments

by Fabio Zendhi Nagao (


<canvas> is a new HTML element which can be used to draw graphics using scripting (usually JavaScript). It can for instance be used to draw graphs, make photo compositions or do simple (and not so simple) animations.

<canvas> was first introduced by Apple for the Mac OS X Dashboard and later implemented in Safari. Gecko 1.8-based browsers, such as Firefox 1.5, also support this new element. The <canvas> element is part of the WhatWG Web applications 1.0 specification also known as HTML 5.


mooCanvas a derivative of Google Team's excanvas project. Ibolmo has taken the excanvas' vml emulation to a new level, however. Portability is kept while enhancing some functions and reducing some of the code. Further, the mootools library gives the mooCanvas the edge it deserves. Now, the mooCanvas code is more object oriented, lighter, and eventually faster.

Keep in mind that some bugs may rise from the porting but he tried to reduce code while adhering to the WHATWG standard (something Google didn't follow too closely).

For more information about mooCanvas, please visit:


Fractals (drawing shapes)

Color composition (global alpha)

Select a color

Starfield (canvas animation)

x (off)y (off)stop

Image composition


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© 2007-2009 Fabio Zendhi Nagao (nagaozen) -