public static function getJSONPropertiesStructure()
 {
     if (!isset(self::$_JSONPropertiesStructure)) {
         self::$_JSONPropertiesStructure = array_merge(parent::getJSONPropertiesStructure(), array('label' => 'User Events', 'hidden' => true, 'containerNumber' => 2, 'chartSubtype' => 'pie', 'chartSettings' => array('startDate' => null, 'endDate' => null, 'binSize' => null, 'firstMetric' => null, 'chartSetting' => null, 'eventsFilter' => null, 'socialSubtypesFilter' => null, 'visibilityFilter' => null, 'dateRange' => null)));
     }
     return self::$_JSONPropertiesStructure;
 }
 public static function getJSONPropertiesStructure()
 {
     if (!isset(self::$_JSONPropertiesStructure)) {
         self::$_JSONPropertiesStructure = array_merge(parent::getJSONPropertiesStructure(), array('label' => 'Events', 'chartSettings' => array('startDate' => null, 'endDate' => null, 'dateRange' => null, 'dateRangeType' => null, 'binSize' => null, 'firstMetric' => null, 'showRelationships' => null, 'chartSetting' => null, 'usersFilter' => null, 'socialSubtypesFilter' => null, 'visibilityFilter' => null)));
     }
     return self::$_JSONPropertiesStructure;
 }