/**
  * @param ChartConfig $chartConfig
  * @param StorageUsageRepository $repository
  * @param User $user
  * @param Storage $storage
  * @param ChartUsageHelper $chartUsageHelper
  */
 public function __construct(ChartConfig $chartConfig, StorageUsageRepository $repository, User $user, Storage $storage, ChartUsageHelper $chartUsageHelper)
 {
     parent::__construct($chartConfig, $repository, $user, $storage);
     $this->chartUsageHelper = $chartUsageHelper;
 }