Hi collock,

There are two modes within the graphing screen, which I dub “trend” and “buffer”.

Trend mode should already be set up to roll across the screen like a scope. Its sample rate is quite slow though.

Buffer mode gives you access to the full sampling rate of the meter (up to 8kHz), but it only sends data in bursts (because the BLE connection cannot sustain this much data continuously). So it is not capable of continuously rolling across.

Hope this answers the question, best
~James