Piwik\Plugin\Visualization::beforeGenericFiltersAreAppliedToLoadedDataTable PHP Method

    public function beforeGenericFiltersAreAppliedToLoadedDataTable()
    {
    }

 public function beforeGenericFiltersAreAppliedToLoadedDataTable()
 {
     if ($this->isPivoted()) {
         $this->config->columns_to_display = $this->dataTable->getColumns();
         $this->dataTable->applyQueuedFilters();
     }
     parent::beforeGenericFiltersAreAppliedToLoadedDataTable();
 }