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Vitals Tracking4 min read

NeoVital Graph Explained

How to read the NeoVital graph, what the reference bands mean, and how to customise which metrics are displayed.

For informational and educational purposes only. VitalSync is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. All content presents health data against established clinical reference ranges. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment.

NeoVital Graph Explained

The NeoVital graph is VitalSync’s animated multi-metric trend visualisation. It plots up to four vital sign metrics on a single time-series chart with colour-coded lines and personalised reference bands so you can spot patterns across days, weeks, or months at a glance.

What the Graph Shows

Each metric is rendered as a smooth animated line. The chart supports the following metrics:

MetricColourUnit

Systolic BPRedmmHg
Diastolic BPOrangemmHg
Heart RateBluebpm
SpO₂Teal%
HRV (RMSSD)Purplems
Body TemperatureAmber°C / °F

Reference Bands

Each metric overlays a shaded reference band representing your personal normal range, calculated from your 30-day rolling average ± one standard deviation. Readings that fall outside the band are highlighted with a coloured dot on the line.

Reference bands are personal to you — they reflect your own baseline, not population averages. This means the same reading may be flagged for one person but not another.

Colour Coding

Band ColourMeaning

Green fillReading within your normal range
Amber dotReading slightly outside range (1–1.5 SD)
Red dotReading significantly outside range (> 1.5 SD)

Time Range

Tap the time-range selector above the graph to switch between:

  • 7 Days — daily averages
  • 30 Days — daily averages
  • 90 Days — weekly averages
  • All Time — monthly averages

Customising Which Metrics Are Displayed

  • Tap the Edit Metrics button (pencil icon) in the top-right corner of the NeoVital graph card.
  • A metric selector sheet appears showing all available metrics with toggle switches.
  • Toggle the metrics you want to display (up to 4 at a time).
  • Tap Done. The graph animates to reflect your selection.
  • Your selection is saved automatically and restored on the next launch.
  • If you select more than 4 metrics, the oldest selection is dequeued automatically.

    Pinch to Zoom

    Pinch the graph to zoom into a specific time window. Double-tap to reset to the default range.

    Exporting the Graph

    Tap the Share icon on the graph card to export the current view as a PNG image. The exported image includes the metric legend and time range label — useful for sharing with your doctor.

    NeoVitalgraphtrendreference bandsmetricsvitals

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