Live Report for ASA

I have configure My ASA to log to Manage FW 4. On Live Reports no graph shown in last 24 Hours but shown in last 7 days and 30 days. Is this bug? And how to get data in traffic reports?

ASA

logging enable
logging timestamp
logging trap informational
logging asdm informational
logging device-id ipaddress inside
logging host inside 192.168.1.94 17/1514

Irzan