$container=array();
                $datemax ;
                $mgm=0;
                $online = 0;
		$index = 0;
                 for ($i = 0; $i <= count($metricsData); $i++) {
			if($index++==6){
				//reiniciamos contadores y sumatorio
				$index=0;
				$mgm=0;
				$online = 0;
			}
                        $mgm += $metricsData[$i]["count"];
                        $online += $metricsData[$i]["online"];
                        if($online==0){
                        	$online = 1;
                        }
                        $container[] = array("time"=> $metricsData[$i]["time"],"metric"=>"total_online","count"=>(100*$mgm)/$online);
                 }
                var_dump($container);
                $graph = $this->buildMetricsGraph('MGM sales vs Online sales In 7 Days', $container ,$this->totalMetricsMgmVsOnline);
                $graph->setGraphAnnotationsCategories($graphAnnotations);
                return $graph;