This is the category for "here is my night, what am I looking at?". Before you post an image, take thirty seconds to make it safe to publish. Crop or blank these out Your name and the profile name, wherever they appear (usually top of the page). Your email address and any account identifier. The device serial number. Serials appear on device and settings panels and in some export views. They identify your specific machine. Dates, if you would rather not publish your calendar. The shape of a night reads fine without them. Anything belonging to somebody else — a clinic letter, a second person's profile, a family member's data. Keep these in — they are the whole point The chart itself: flow, pressure, leak, events. The scale on each axis. A waveform without its axis cannot be read. The time span you are showing. "One night" and "one month" produce very different-looking pictures. How to ask well Say what you expected to see and what surprised you. Say what changed recently — new mask, new pressure, a cold, a different room. Ask about a specific stretch: "the 40 minutes around 03:15", not "thoughts?". What you will get back Observations, pattern-spotting and questions. Not a diagnosis, and not a pressure prescription — nobody here can safely give you either, however confident they sound. Nothing on SomniTalk is medical advice. Talk to your own clinician before changing therapy.