Hi all!
I have turned off ‘store on disk’ in Tools → Graphing → Interface Rules, but my graphs still survive a reboot!
Doesn’t that mean that they’re writing to disk anyway? Hmm, that can’t be good for my poor CF… 
graphs stored in RAM, when your reboot Router, graphs erased.
Graphs starts from the beggining until the next Router reboot.
No, they’re not!
They SHOULD be reset with a reboot, but that is not happening on my system. RouterOS IS storing them on my disk, even though it is not supposed to… 