No matter what Accounting Period I select it always displays the same data in the table and in the pie chart. I tried in Chrome and Firefox (MacOS) and saw the same behaviour. Is it working properly for someone else?
no, it is not working for me.
wrt32x, openwrt 18.06.1, and, unfortunatey, still not working in 18.06.2
this has been bugging me for a while, but thought it was idiosyncratic to me.
i submitted a bug on the github page for netlink bwmon just now.