No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
Single-div perfect CSS hexagons using :before, :after, transform and calc()
Mootools 1.4.0, HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
jQuery 1.10.1, HTML, CSS, JavaScript
jQuery (edge), HTML, CSS, JavaScript
jQuery 1.7.1, HTML, CSS, JavaScript
Mootools 1.3.2, HTML, CSS, JavaScript
jQuery 3.1.1, HTML, CSS, JavaScript
Modified Farbtastic - see http://stackoverflow.com/q/1490834/145346