# Ward vitals clock: 24 h from 15:00 (V2) (Medicine & practice example)

> WestCoast Charts 1.1.5, release, public Core release, on npm. HTML: https://westcoast-charts.com/gallery/medical/vitals-ward/ · Index for agents: https://westcoast-charts.com/llms.txt

Heart rate as columns (median per hour), SpO₂ as threshold-band cells (colour + pattern), BP as a sys/dia span, respiratory rate and temperature as lines at the true measurement time. Hours without a measurement are hatched, never 0. Now hand, alarm window and medication are caller data. Invented demo thresholds, no score, not a medical device.

- Chart type: `vitalsClock` (Vitals Clock)
- Collection: Medicine & practice · Medicine & practice
- Raw configuration: https://westcoast-charts.com/gallery-src/medical/vitals-ward.js
- Standalone example: https://westcoast-charts.com/embed/samples/wcc/premium/medical.html?only=vitals-ward&lang=en#v-vitals-ward

## Setup

```js
import WestCoastCharts from 'west-coast-charts'
import types from 'west-coast-charts/types'
import premium from 'west-coast-charts/premium'
import vitals from 'west-coast-charts/layers/vitals'
import schedule from 'west-coast-charts/layers/schedule'

WestCoastCharts.use(types).use(premium).use(vitals).use(schedule)
const WestCoastChartsPremium = premium
const WestCoastChartsLayer_vitals = vitals
const WestCoastChartsLayer_schedule = schedule
WestCoastCharts.setLicenseKey(LICENCE_KEY) // paid production licence; localhost evaluation needs no key
```

## Options

```js
const options = {
  "chart": {
    "type": "vitalsClock",
    "height": 560
  },
  "series": [

  ],
  "plotOptions": {
    "vitalsClock": {
      "radialColumn": {
        "innerRadius": "76%",
        "hole": "20%"
      },
      "time": {
        "start": 1792936800000,
        "span": "24h",
        "step": "60min"
      },
      "now": 1793020800000,
      "timeZone": "Europe/Berlin",
      "demo": "Demo data · invented thresholds, not clinical",
      "params": [
        {
          "id": "hr",
          "gap": 3,
          "title": "Heart rate",
          "short": "HR",
          "unit": "/min",
          "kind": "columns",
          "aggregate": "median",
          "bands": [
            {
              "to": 40,
              "level": 3,
              "label": "< 40"
            },
            {
              "to": 50,
              "level": 1,
              "label": "40–49"
            },
            {
              "to": 91,
              "level": 0,
              "label": "50–90"
            },
            {
              "to": 111,
              "level": 1,
              "label": "91–110"
            },
            {
              "to": 131,
              "level": 2,
              "label": "111–130"
            },
            {
              "level": 3,
              "label": "≥ 131"
            }
          ],
          "data": [
            [
              1792938060000,
              76
            ],
            [
              1792940820000,
              80
            ],
            [
              1792942320000,
              80
            ],
            [
              1792944000000,
              81
            ],
            [
              1792946760000,
              81
            ],
            [
              1792948380000,
              85
            ],
            [
              1792950960000,
              82
            ],
            [
              1792952520000,
              84
            ],
            [
              1792954920000,
              85
            ],
            [
              1792956120000,
              84
            ],
            [
              1792958820000,
              80
            ],
            [
              1792961100000,
              80
            ],
            [
              1792962780000,
              80
            ],
            [
              1792964280000,
              85
            ],
            [
              1792966440000,
              78
            ],
            [
              1792967940000,
              84
            ],
            [
              1792969980000,
              82
            ],
            [
              1792971780000,
              78
            ],
            [
              1792972980000,
              75
            ],
            [
              1792975200000,
              78
            ],
            [
              1792976820000,
              77
            ],
            [
              1792978380000,
              84
            ],
            [
              1792980900000,
              108
            ],
            [
              1792983060000,
              101
            ],
            [
              1792984740000,
              89
            ],
            [
              1792986000000,
              77
            ],
            [
              1792988460000,
              71
            ],
            [
              1792991340000,
              65
            ],
            [
              1792994280000,
              68
            ],
            [
              1792997220000,
              65
            ],
            [
              1792998600000,
              64
            ],
            [
              1793000460000,
              68
            ],
            [
              1793002740000,
              72
            ],
            [
              1793004060000,
              71
            ],
            [
              1793007000000,
              69
            ],
            [
              1793009460000,
              69
            ],
            [
              1793011620000,
              76
            ],
            [
              1793013000000,
              78
            ],
            [
              1793015220000,
              79
            ],
            [
              1793017200000,
              77
            ],
            [
              1793019000000,
              79
            ],
            [
              1793020740000,
              81
            ]
          ],
          "min": 30,
          "max": 150,
          "staleAfter": "60min",
          "decimals": 0
        },
        {
          "id": "spo2",
          "gap": 3,
          "title": "SpO₂",
          "short": "SpO₂",
          "unit": "%",
          "kind": "cells",
          "aggregate": "min",
          "bands": [
            {
              "to": 88,
              "level": 3,
              "label": "< 88"
            },
            {
              "to": 92,
              "level": 2,
              "label": "88–91"
            },
            {
              "to": 95,
              "level": 1,
              "label": "92–94"
            },
            {
              "level": 0,
              "label": "≥ 95"
            }
          ],
          "data": [
            [
              1792938120000,
              97
            ],
            [
              1792941660000,
              97
            ],
            [
              1792945740000,
              96
            ],
            [
              1792948860000,
              96
            ],
            [
              1792950780000,
              97
            ],
            [
              1792953240000,
              97
            ],
            [
              1792957380000,
              96
            ],
            [
              1792960320000,
              97
            ],
            [
              1792962300000,
              97
            ],
            [
              1792964400000,
              97
            ],
            [
              1792967940000,
              96
            ],
            [
              1792970760000,
              96
            ],
            [
              1792974180000,
              96
            ],
            [
              1792976340000,
              97
            ],
            [
              1792980420000,
              90
            ],
            [
              1792984200000,
              91
            ],
            [
              1792986180000,
              97
            ],
            [
              1792988820000,
              96
            ],
            [
              1792992480000,
              97
            ],
            [
              1792996500000,
              97
            ],
            [
              1792998720000,
              97
            ],
            [
              1793001660000,
              96
            ],
            [
              1793003460000,
              97
            ],
            [
              1793007000000,
              96
            ],
            [
              1793009400000,
              96
            ],
            [
              1793011140000,
              96
            ],
            [
              1793015460000,
              97
            ],
            [
              1793019780000,
              96
            ]
          ],
          "staleAfter": "90min",
          "decimals": 0
        },
        {
          "id": "bp",
          "gap": 3,
          "title": "Blood pressure",
          "short": "BP",
          "unit": "mmHg",
          "kind": "range",
          "bands": [
            {
              "to": 90,
              "level": 3,
              "label": "< 90"
            },
            {
              "to": 101,
              "level": 2,
              "label": "90–100"
            },
            {
              "to": 111,
              "level": 1,
              "label": "101–110"
            },
            {
              "to": 160,
              "level": 0,
              "label": "111–159"
            },
            {
              "to": 180,
              "level": 1,
              "label": "160–179"
            },
            {
              "level": 2,
              "label": "≥ 180"
            }
          ],
          "bandsLow": [
            {
              "to": 55,
              "level": 3,
              "label": "< 55"
            },
            {
              "to": 65,
              "level": 1,
              "label": "55–64"
            },
            {
              "to": 90,
              "level": 0,
              "label": "65–89"
            },
            {
              "to": 100,
              "level": 1,
              "label": "90–99"
            },
            {
              "level": 2,
              "label": "≥ 100"
            }
          ],
          "data": [
            [
              1792940820000,
              129,
              77
            ],
            [
              1792947360000,
              134,
              84
            ],
            [
              1792954020000,
              139,
              84
            ],
            [
              1792960560000,
              136,
              84
            ],
            [
              1792970340000,
              134,
              82
            ],
            [
              1792977480000,
              132,
              83
            ],
            [
              1792984980000,
              114,
              73
            ],
            [
              1792990500000,
              121,
              77
            ],
            [
              1792996380000,
              118,
              73
            ],
            [
              1793004660000,
              115,
              69
            ],
            [
              1793009760000,
              121,
              77
            ],
            [
              1793015760000,
              117,
              73
            ]
          ],
          "min": 40,
          "max": 190,
          "staleAfter": "4h",
          "decimals": 0
        },
        {
          "id": "rr",
          "gap": 3,
          "title": "Respiratory rate",
          "short": "RR",
          "unit": "/min",
          "kind": "trace",
          "bands": [
            {
              "to": 9,
              "level": 3,
              "label": "< 9"
            },
            {
              "to": 12,
              "level": 1,
              "label": "9–11"
            },
            {
              "to": 21,
              "level": 0,
              "label": "12–20"
            },
            {
              "to": 25,
              "level": 2,
              "label": "21–24"
            },
            {
              "level": 3,
              "label": "≥ 25"
            }
          ],
          "data": [
            [
              1792941360000,
              16
            ],
            [
              1792946520000,
              14
            ],
            [
              1792952460000,
              16
            ],
            [
              1792956480000,
              15
            ],
            [
              1792962060000,
              16
            ],
            [
              1792967460000,
              16
            ],
            [
              1792974480000,
              16
            ],
            [
              1792977720000,
              15
            ],
            [
              1792981500000,
              24
            ],
            [
              1792987800000,
              16
            ],
            [
              1792995600000,
              16
            ],
            [
              1793001600000,
              16
            ],
            [
              1793008740000,
              15
            ],
            [
              1793013420000,
              15
            ],
            [
              1793020620000,
              16
            ]
          ],
          "min": 5,
          "max": 35,
          "staleAfter": "3h",
          "decimals": 0
        },
        {
          "id": "t",
          "gap": 3,
          "title": "Temperature",
          "short": "T",
          "unit": "°C",
          "kind": "trace",
          "bands": [
            {
              "to": 35.1,
              "level": 3,
              "label": "< 35.1"
            },
            {
              "to": 36.1,
              "level": 1,
              "label": "35.1–36.0"
            },
            {
              "to": 38.1,
              "level": 0,
              "label": "36.1–38.0"
            },
            {
              "to": 39.1,
              "level": 1,
              "label": "38.1–39.0"
            },
            {
              "level": 2,
              "label": "≥ 39.1"
            }
          ],
          "data": [
            [
              1792946940000,
              37.1
            ],
            [
              1792956060000,
              37.1
            ],
            [
              1792963500000,
              36.9
            ],
            [
              1792988640000,
              37.1
            ],
            [
              1793003880000,
              37.2
            ],
            [
              1793014320000,
              37.1
            ]
          ],
          "min": 34.5,
          "max": 40.5,
          "staleAfter": "6h",
          "gapAfter": 240
        }
      ],
      "events": [
        {
          "at": 1792998000000,
          "kind": "med",
          "label": "Medication (demo)"
        },
        {
          "at": 1792980300000,
          "kind": "med",
          "label": "O₂ 2 l/min (demo)"
        },
        {
          "at": 1792960200000,
          "kind": "Round",
          "label": ""
        }
      ],
      "alarms": [
        {
          "from": 1792979400000,
          "to": 1792982400000,
          "label": "Device alarm SpO₂ (demo)"
        }
      ]
    }
  }
}

const chart = new WestCoastCharts(document.querySelector('#chart'), options)
await chart.render()
```

## Verify

- Text check (Library 1.1.5): load `west-coast-charts/agent/describe` and call `chart.describe({ format: "json" })` for the actual drawn state. The live reader is on this example’s HTML page.
- Command line (Public agent tools 0.2.3, tested with Library 1.1.5; available from the versioned GitHub release and npm, https://westcoast-charts.com/docs/cli/index.md): `wcc chart export medical-vitals-ward.json --out medical-vitals-ward.svg --with-table` (save the options above as JSON first)