/**
* Builds the MagnifyingGlass object.
*
* If created with no parameter, it defaults to enabled with a zoom factor
* of 5. Passing a number in upon creation, then the zoomFactor will be set.
*
* @param bool $zoomFactor
* @throws InvalidConfigValue
* @throws InvalidConfigProperty
* @return MagnifyingGlass
*/
public function __construct($zoomFactor = 5)
{
$this->zoomFactor($zoomFactor);
parent::__construct($this, array('zoomFactor' => $zoomFactor));
}
/**
* Builds the chartArea object when passed an array of configuration options.
*
* @param array $config
* @return ChartArea
*/
public function __construct($config = array())
{
parent::__construct($this, $config);
}
/**
* Builds the configuration when passed an array of options.
*
* All options can be set by either passing an array with associative
* values for option => value, or by chaining together the functions once
* an object has been created.
*
* @param VerticalAxis|HorizontalAxis $child The axis object
* @param array $config Associative array containing key => value pairs for the various configuration options.
* @throws InvalidConfigValue
* @throws InvalidConf
* @throws InvalidConfigValuerty
* @return Axis
*/
public function __construct($child, $config)
{
parent::__construct($child, $config);
}