The Client dialog displays information about the connected clients and allows you to edit their configuration.
Information about the client is divided into several tabs.
In the Port Forwarding tab you can map incoming connections on different ports to ports on the client.
The Static Leases tab allows you to assign a static IP address dhcp lease to the client.
The Realtime Graphs view provides access to graphical representations of status for the device. The graphs scroll as time progresses and lines indicate the current status.
For WiFi clients (it is not shown for regular LAN clients), the Realtime Graphs tab you can map incoming connections on different ports to ports on the client.