public static function create($title = null, $x_label = null, $y_label = null, $chartData = array ()) {
		self::$instances++;
		return new DashboardChart($title, $x_label, $y_label, $chartData);
	}
public static function create($title = null, $x_label = null, $y_label = null, $chartData = array ()) {
		self::$instances++;
		return new DashboardChart($title, $x_label, $y_label, $chartData);
	}
public static function create ( $ title = null , $ x_label = null , $ y_label = null , $ chartData = array ( ) ) { self :: $ instances ++ ; return new DashboardChart ( $ title , $ x_label , $ y_label , $ chartData ) ; }
Creates a new instance of a DashboardChart

@param string The title of the chart
@param string The label of the X axis
@param string The label for the Y axis
@param array The chart data, in x/y pairs
@return DashboardChart
Creates a new instance of a DashboardChart