Plotoo

Frequently asked questions

Which data sources are supported?+

Apple Health, Fitbit / Google Health, WHOOP / Oura, .FIT/.TCX endurance files, and ResMed CPAP SD card exports are available now. CGM (Dexcom Clarity / LibreView) is in progress — you can already drop a file in to see what's coming, and the full dashboard will follow.

How do I export data from my ResMed CPAP machine?+

Remove the SD card from your ResMed AirSense/AirCurve machine and read it on your computer. Copy the STR.edf file from the card's root, plus the DATALOG folder, then drop both onto the CPAP dashboard. STR.edf alone gives you nightly AHI, leak, pressure, and usage trends — including the DATALOG folder additionally unlocks per-night flow/pressure waveform detail with apnea/hypopnea event markers.

What file do I need to upload?+

It depends on the dashboard. For Apple Health, it's the export.xml file from an Apple Health export — on your iPhone, open the Health app, tap your profile picture, then “Export All Health Data.” That produces an export.zip — unzip it on your computer and you'll find export.xml inside. Each dashboard's upload screen explains exactly what to drop in for that data source.

I only have export.zip — can I upload that?+

Not directly. Unzip it first on your computer, then upload the export.xml file inside the resulting folder.

Is my health data sent anywhere?+

No. The file is parsed entirely in your browser using a background worker. It's never uploaded, and no network request ever carries your health data — including the subscription check, which only sends your license key.

Where is my data stored?+

A summarized copy is cached in your browser's IndexedDB so you don't have to re-upload each time. It stays on your device until you clear it.

How do I delete my data?+

Click “Clear data” in the app header. This immediately removes the cached copy from your browser.

My export is several gigabytes — will this work?+

Yes. Parsing happens in a background thread so the page stays responsive, even for multi-gigabyte exports. It may take a minute or two depending on your device.

What can I see in the app?+

Activity rings and trends, workouts (by type, duration, distance, energy), sleep stages, and every quantity or category metric Apple Health tracks — heart rate, body measurements, mobility, vitals, nutrition, and more — organized into trend charts, weekday patterns, and calendar heatmaps. Click any chart bar to drill into that day, week, month, or year.

Does this work on mobile?+

It works in any modern browser, including on iPhone and iPad, as long as you can get the export.xml file onto that device (for example, via Files or iCloud Drive).

How much does it cost?+

Each dashboard — Apple Health, Fitbit / Google Health, CGM, WHOOP / Oura, or Endurance files — is $1.99/month on its own, or get all of them (including future dashboards) for $2.99/month with the all-access plan. Billed through Lemon Squeezy. See the Pricing page for details.

How do I activate my subscription?+

After subscribing, Lemon Squeezy emails you a license key. Enter it on the Pricing page or directly in the app to unlock its dashboard(s) on that device.

Can I hold more than one license key?+

Yes. If you subscribe to individual dashboards separately, activate each license key in the app — their access combines automatically. An all-access key on its own unlocks every dashboard.

Can I use my subscription on multiple devices?+

Each device needs to activate the license key separately. If you run out of activations, remove the license from a device you no longer use in the app (on the dashboard hub, or via “Manage subscription” in a dashboard's header), then activate it on the new device.