Shows a [[sparkline|http://en.wikipedia.org/wiki/Sparkline]] graphic, rendered using pure CSS (no image). !Usage {{{ <<sparkline [number1] [number2] ... [numberN]>> }}} !Example {{{ <<sparkline 1 1 2 3 5 8>> }}} <<sparkline 1 1 2 3 5 8>> will show a sparkline depicting the specified data points.