Chapter 13 Logging and Reporting : Appendix: FortiGate report charts : Email filter charts
  
Email filter charts
Email filter charts contain information about email filtering that occurred, such as how many spam emails versus clean emails were detected by the FortiGate unit. These charts can help in determining the amount of emails that are coming into and going out of your network.
The email filter information is taken from the email filter table in the SQLite database. All email filter charts display the information in a bar chart style except for email.bandwidth.timeperiods.sender and email.request.timeperiods.receiver, which display their information using a line chart style.
 
Table 89: Email filter charts and matching datasets
Chart
Dataset included in chart
Explanation of the chart
email.request.timeperiods. sender
email.request.timeperiods.sender
The number of emails that were sent from the sender email address.
email.request.senders
email.request.senders
The top email senders.
email.bandwidth.timeperiods. sender
email.bandwidth.timeperiods.sender
The bandwidth used by email messages that were sent from the sender email address.
email.bandwidth.senders
email.bandwidth.senders
The top email senders by bandwidth.
This chart displays information using bar chart.
email.request.timeperiods. receiver
email.request.timeperiods.receiver
The number of emails that were sent to the recipient.
emai.request.receivers
email.request.receivers
The top email receivers.