[Observium] RSSI graphs

If I want to see Receive Power, Link Capacity, Transmit Power, etc., I can use this URL:

http://10.14.4.76/p2pradios/view=graphs/

But I get all of the devices. I don't see a way to apply filters.

Getting here from the Web page, I select Ports/P2P Radios. For Access points, all of their clients show up. In my case, I am seeing 700 devices on a single page.

How can I apply a filter?

Thanks,

-Robert