chartletv0.21.0chartlet.casoon.de

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Data hall power draw

Five layers on one axis: a total filled down to zero, a bold, a dotted and a dashed line, and one layer in its own color beside the four palette colors. Missing readings break the lines and the area, and two zoom steps switch between the whole month and its last week. Illustrative values.

Data hall power draw

examples/sensor-readings.json
{
  "schemaVersion": 1,
  "type": "time",
  "title": "Data hall power draw",
  "source": "Illustrative values, chartlet",
  "showValues": false,
  "timeAxis": {
    "timezone": "UTC",
    "title": "Day"
  },
  "panes": [
    {
      "valueAxis": {
        "title": "Power (kW)",
        "decimals": 1
      },
      "layers": [
        {
          "mark": "area",
          "name": "Total",
          "points": [
            {
              "time": "2026-03-01",
              "value": 44.6
            },
            {
              "time": "2026-03-02",
              "value": 46.1
            },
            {
              "time": "2026-03-03",
              "value": 47.2
            },
            {
              "time": "2026-03-04",
              "value": 48.1
            },
            {
              "time": "2026-03-05",
              "value": 48.3
            },
            {
              "time": "2026-03-06",
              "value": 46.5
            },
            {
              "time": "2026-03-07",
              "value": 45.8
            },
            {
              "time": "2026-03-08",
              "value": 46.8
            },
            {
              "time": "2026-03-09",
              "value": 45.5
            },
            {
              "time": "2026-03-10",
              "value": null
            },
            {
              "time": "2026-03-11",
              "value": null
            },
            {
              "time": "2026-03-12",
              "value": 41.4
            },
            {
              "time": "2026-03-13",
              "value": 38.4
            },
            {
              "time": "2026-03-14",
              "value": 37.8
            },
            {
              "time": "2026-03-15",
              "value": 39.3
            },
            {
              "time": "2026-03-16",
              "value": 39.6
            },
            {
              "time": "2026-03-17",
              "value": 40.2
            },
            {
              "time": "2026-03-18",
              "value": 41.4
            },
            {
              "time": "2026-03-19",
              "value": 42.7
            },
            {
              "time": "2026-03-20",
              "value": 42.7
            },
            {
              "time": "2026-03-21",
              "value": 44.2
            },
            {
              "time": "2026-03-22",
              "value": 47.9
            },
            {
              "time": "2026-03-23",
              "value": 49.2
            },
            {
              "time": "2026-03-24",
              "value": 50.4
            },
            {
              "time": "2026-03-25",
              "value": 50.9
            },
            {
              "time": "2026-03-26",
              "value": 51.4
            },
            {
              "time": "2026-03-27",
              "value": 49.1
            },
            {
              "time": "2026-03-28",
              "value": 48.7
            }
          ]
        },
        {
          "mark": "line",
          "name": "Servers",
          "stroke": "bold",
          "points": [
            {
              "time": "2026-03-01",
              "value": 22
            },
            {
              "time": "2026-03-02",
              "value": 23.1
            },
            {
              "time": "2026-03-03",
              "value": 24
            },
            {
              "time": "2026-03-04",
              "value": 24.8
            },
            {
              "time": "2026-03-05",
              "value": 25.2
            },
            {
              "time": "2026-03-06",
              "value": 25.4
            },
            {
              "time": "2026-03-07",
              "value": 25.2
            },
            {
              "time": "2026-03-08",
              "value": 24.7
            },
            {
              "time": "2026-03-09",
              "value": 24
            },
            {
              "time": "2026-03-10",
              "value": 23.1
            },
            {
              "time": "2026-03-11",
              "value": 22.2
            },
            {
              "time": "2026-03-12",
              "value": 21.4
            },
            {
              "time": "2026-03-13",
              "value": 20.7
            },
            {
              "time": "2026-03-14",
              "value": 20.3
            },
            {
              "time": "2026-03-15",
              "value": 20.1
            },
            {
              "time": "2026-03-16",
              "value": 20.3
            },
            {
              "time": "2026-03-17",
              "value": 20.8
            },
            {
              "time": "2026-03-18",
              "value": 21.6
            },
            {
              "time": "2026-03-19",
              "value": 22.6
            },
            {
              "time": "2026-03-20",
              "value": 23.7
            },
            {
              "time": "2026-03-21",
              "value": 24.7
            },
            {
              "time": "2026-03-22",
              "value": 25.7
            },
            {
              "time": "2026-03-23",
              "value": 26.4
            },
            {
              "time": "2026-03-24",
              "value": 26.8
            },
            {
              "time": "2026-03-25",
              "value": 26.9
            },
            {
              "time": "2026-03-26",
              "value": 26.7
            },
            {
              "time": "2026-03-27",
              "value": 26.1
            },
            {
              "time": "2026-03-28",
              "value": 25.4
            }
          ]
        },
        {
          "mark": "line",
          "name": "Cooling",
          "points": [
            {
              "time": "2026-03-01",
              "value": 13.1
            },
            {
              "time": "2026-03-02",
              "value": 13.4
            },
            {
              "time": "2026-03-03",
              "value": 13.6
            },
            {
              "time": "2026-03-04",
              "value": 13.6
            },
            {
              "time": "2026-03-05",
              "value": 13.5
            },
            {
              "time": "2026-03-06",
              "value": 13.2
            },
            {
              "time": "2026-03-07",
              "value": 12.8
            },
            {
              "time": "2026-03-08",
              "value": 12.3
            },
            {
              "time": "2026-03-09",
              "value": 11.8
            },
            {
              "time": "2026-03-10",
              "value": null
            },
            {
              "time": "2026-03-11",
              "value": null
            },
            {
              "time": "2026-03-12",
              "value": 10.1
            },
            {
              "time": "2026-03-13",
              "value": 9.7
            },
            {
              "time": "2026-03-14",
              "value": 9.4
            },
            {
              "time": "2026-03-15",
              "value": 9.3
            },
            {
              "time": "2026-03-16",
              "value": 9.3
            },
            {
              "time": "2026-03-17",
              "value": 9.4
            },
            {
              "time": "2026-03-18",
              "value": 9.7
            },
            {
              "time": "2026-03-19",
              "value": 10.1
            },
            {
              "time": "2026-03-20",
              "value": 10.7
            },
            {
              "time": "2026-03-21",
              "value": 11.3
            },
            {
              "time": "2026-03-22",
              "value": 12
            },
            {
              "time": "2026-03-23",
              "value": 12.6
            },
            {
              "time": "2026-03-24",
              "value": 13.3
            },
            {
              "time": "2026-03-25",
              "value": 13.8
            },
            {
              "time": "2026-03-26",
              "value": 14.3
            },
            {
              "time": "2026-03-27",
              "value": 14.6
            },
            {
              "time": "2026-03-28",
              "value": 14.8
            }
          ]
        },
        {
          "mark": "line",
          "name": "Lighting",
          "dash": "dotted",
          "points": [
            {
              "time": "2026-03-01",
              "value": 6.3
            },
            {
              "time": "2026-03-02",
              "value": 6.4
            },
            {
              "time": "2026-03-03",
              "value": 6.4
            },
            {
              "time": "2026-03-04",
              "value": 6.5
            },
            {
              "time": "2026-03-05",
              "value": 6.4
            },
            {
              "time": "2026-03-06",
              "value": 4.7
            },
            {
              "time": "2026-03-07",
              "value": 4.6
            },
            {
              "time": "2026-03-08",
              "value": 6.6
            },
            {
              "time": "2026-03-09",
              "value": 6.5
            },
            {
              "time": "2026-03-10",
              "value": 6.7
            },
            {
              "time": "2026-03-11",
              "value": 6.6
            },
            {
              "time": "2026-03-12",
              "value": 6.7
            },
            {
              "time": "2026-03-13",
              "value": 4.8
            },
            {
              "time": "2026-03-14",
              "value": 4.9
            },
            {
              "time": "2026-03-15",
              "value": 6.7
            },
            {
              "time": "2026-03-16",
              "value": 6.8
            },
            {
              "time": "2026-03-17",
              "value": 6.8
            },
            {
              "time": "2026-03-18",
              "value": 6.9
            },
            {
              "time": "2026-03-19",
              "value": 6.8
            },
            {
              "time": "2026-03-20",
              "value": 5.1
            },
            {
              "time": "2026-03-21",
              "value": 5
            },
            {
              "time": "2026-03-22",
              "value": 7
            },
            {
              "time": "2026-03-23",
              "value": 7
            },
            {
              "time": "2026-03-24",
              "value": 7.1
            },
            {
              "time": "2026-03-25",
              "value": 7
            },
            {
              "time": "2026-03-26",
              "value": 7.2
            },
            {
              "time": "2026-03-27",
              "value": 5.2
            },
            {
              "time": "2026-03-28",
              "value": 5.3
            }
          ]
        },
        {
          "mark": "line",
          "name": "Total forecast",
          "color": "#7c3aed",
          "dash": "dashed",
          "points": [
            {
              "time": "2026-03-21",
              "value": 44.2
            },
            {
              "time": "2026-03-22",
              "value": 44.6
            },
            {
              "time": "2026-03-23",
              "value": 44.9
            },
            {
              "time": "2026-03-24",
              "value": 45.2
            },
            {
              "time": "2026-03-25",
              "value": 45.6
            },
            {
              "time": "2026-03-26",
              "value": 46
            },
            {
              "time": "2026-03-27",
              "value": 46.3
            },
            {
              "time": "2026-03-28",
              "value": 46.7
            }
          ]
        }
      ]
    }
  ],
  "zoomSteps": [
    {
      "label": "Four weeks",
      "from": "2026-03-01",
      "to": "2026-03-28"
    },
    {
      "label": "Last week",
      "from": "2026-03-22",
      "to": "2026-03-28"
    }
  ]
}
View
Data hall power draw
Data hall power drawTime chart with 28 points from 2026-03-01 to 2026-03-28 and 5 series (Total, Servers, Cooling, Lighting, Total forecast). Highest: 51.4 (Total in 2026-03-26). Lowest: 4.6 (Lighting in 2026-03-07). 4 values are missing. The area below Total is filled down to zero.02040602026-03-022026-03-092026-03-162026-03-23Power (kW)TotalServersCoolingLightingTotal forecast2026-03-01 – Total: 44.62026-03-02 – Total: 46.12026-03-03 – Total: 47.22026-03-04 – Total: 48.12026-03-05 – Total: 48.32026-03-06 – Total: 46.52026-03-07 – Total: 45.82026-03-08 – Total: 46.82026-03-09 – Total: 45.52026-03-12 – Total: 41.42026-03-13 – Total: 38.42026-03-14 – Total: 37.82026-03-15 – Total: 39.32026-03-16 – Total: 39.62026-03-17 – Total: 40.22026-03-18 – Total: 41.42026-03-19 – Total: 42.72026-03-20 – Total: 42.72026-03-21 – Total: 44.22026-03-22 – Total: 47.92026-03-23 – Total: 49.22026-03-24 – Total: 50.42026-03-25 – Total: 50.92026-03-26 – Total: 51.42026-03-27 – Total: 49.12026-03-28 – Total: 48.72026-03-01 – Servers: 22.02026-03-02 – Servers: 23.12026-03-03 – Servers: 24.02026-03-04 – Servers: 24.82026-03-05 – Servers: 25.22026-03-06 – Servers: 25.42026-03-07 – Servers: 25.22026-03-08 – Servers: 24.72026-03-09 – Servers: 24.02026-03-10 – Servers: 23.12026-03-11 – Servers: 22.22026-03-12 – Servers: 21.42026-03-13 – Servers: 20.72026-03-14 – Servers: 20.32026-03-15 – Servers: 20.12026-03-16 – Servers: 20.32026-03-17 – Servers: 20.82026-03-18 – Servers: 21.62026-03-19 – Servers: 22.62026-03-20 – Servers: 23.72026-03-21 – Servers: 24.72026-03-22 – Servers: 25.72026-03-23 – Servers: 26.42026-03-24 – Servers: 26.82026-03-25 – Servers: 26.92026-03-26 – Servers: 26.72026-03-27 – Servers: 26.12026-03-28 – Servers: 25.42026-03-01 – Cooling: 13.12026-03-02 – Cooling: 13.42026-03-03 – Cooling: 13.62026-03-04 – Cooling: 13.62026-03-05 – Cooling: 13.52026-03-06 – Cooling: 13.22026-03-07 – Cooling: 12.82026-03-08 – Cooling: 12.32026-03-09 – Cooling: 11.82026-03-12 – Cooling: 10.12026-03-13 – Cooling: 9.72026-03-14 – Cooling: 9.42026-03-15 – Cooling: 9.32026-03-16 – Cooling: 9.32026-03-17 – Cooling: 9.42026-03-18 – Cooling: 9.72026-03-19 – Cooling: 10.12026-03-20 – Cooling: 10.72026-03-21 – Cooling: 11.32026-03-22 – Cooling: 12.02026-03-23 – Cooling: 12.62026-03-24 – Cooling: 13.32026-03-25 – Cooling: 13.82026-03-26 – Cooling: 14.32026-03-27 – Cooling: 14.62026-03-28 – Cooling: 14.82026-03-01 – Lighting: 6.32026-03-02 – Lighting: 6.42026-03-03 – Lighting: 6.42026-03-04 – Lighting: 6.52026-03-05 – Lighting: 6.42026-03-06 – Lighting: 4.72026-03-07 – Lighting: 4.62026-03-08 – Lighting: 6.62026-03-09 – Lighting: 6.52026-03-10 – Lighting: 6.72026-03-11 – Lighting: 6.62026-03-12 – Lighting: 6.72026-03-13 – Lighting: 4.82026-03-14 – Lighting: 4.92026-03-15 – Lighting: 6.72026-03-16 – Lighting: 6.82026-03-17 – Lighting: 6.82026-03-18 – Lighting: 6.92026-03-19 – Lighting: 6.82026-03-20 – Lighting: 5.12026-03-21 – Lighting: 5.02026-03-22 – Lighting: 7.02026-03-23 – Lighting: 7.02026-03-24 – Lighting: 7.12026-03-25 – Lighting: 7.02026-03-26 – Lighting: 7.22026-03-27 – Lighting: 5.22026-03-28 – Lighting: 5.32026-03-21 – Total forecast: 44.22026-03-22 – Total forecast: 44.62026-03-23 – Total forecast: 44.92026-03-24 – Total forecast: 45.22026-03-25 – Total forecast: 45.62026-03-26 – Total forecast: 46.02026-03-27 – Total forecast: 46.32026-03-28 – Total forecast: 46.7Day
Data hall power drawTime chart with 7 points from 2026-03-22 to 2026-03-28 and 5 series (Total, Servers, Cooling, Lighting, Total forecast). Highest: 51.4 (Total in 2026-03-26). Lowest: 5.2 (Lighting in 2026-03-27). The area below Total is filled down to zero.02040602026-03-222026-03-232026-03-242026-03-252026-03-262026-03-272026-03-28Power (kW)TotalServersCoolingLightingTotal forecast2026-03-22 – Total: 47.92026-03-23 – Total: 49.22026-03-24 – Total: 50.42026-03-25 – Total: 50.92026-03-26 – Total: 51.42026-03-27 – Total: 49.12026-03-28 – Total: 48.72026-03-22 – Servers: 25.72026-03-23 – Servers: 26.42026-03-24 – Servers: 26.82026-03-25 – Servers: 26.92026-03-26 – Servers: 26.72026-03-27 – Servers: 26.12026-03-28 – Servers: 25.42026-03-22 – Cooling: 12.02026-03-23 – Cooling: 12.62026-03-24 – Cooling: 13.32026-03-25 – Cooling: 13.82026-03-26 – Cooling: 14.32026-03-27 – Cooling: 14.62026-03-28 – Cooling: 14.82026-03-22 – Lighting: 7.02026-03-23 – Lighting: 7.02026-03-24 – Lighting: 7.12026-03-25 – Lighting: 7.02026-03-26 – Lighting: 7.22026-03-27 – Lighting: 5.22026-03-28 – Lighting: 5.32026-03-22 – Total forecast: 44.62026-03-23 – Total forecast: 44.92026-03-24 – Total forecast: 45.22026-03-25 – Total forecast: 45.62026-03-26 – Total forecast: 46.02026-03-27 – Total forecast: 46.32026-03-28 – Total forecast: 46.7Day

Source: Illustrative values, chartlet

Show chart data
Data for Data hall power draw
TimeTotalServersCoolingLightingTotal forecast
2026-03-0144.622.013.16.3Missing
2026-03-0246.123.113.46.4Missing
2026-03-0347.224.013.66.4Missing
2026-03-0448.124.813.66.5Missing
2026-03-0548.325.213.56.4Missing
2026-03-0646.525.413.24.7Missing
2026-03-0745.825.212.84.6Missing
2026-03-0846.824.712.36.6Missing
2026-03-0945.524.011.86.5Missing
2026-03-10Missing23.1Missing6.7Missing
2026-03-11Missing22.2Missing6.6Missing
2026-03-1241.421.410.16.7Missing
2026-03-1338.420.79.74.8Missing
2026-03-1437.820.39.44.9Missing
2026-03-1539.320.19.36.7Missing
2026-03-1639.620.39.36.8Missing
2026-03-1740.220.89.46.8Missing
2026-03-1841.421.69.76.9Missing
2026-03-1942.722.610.16.8Missing
2026-03-2042.723.710.75.1Missing
2026-03-2144.224.711.35.044.2
2026-03-2247.925.712.07.044.6
2026-03-2349.226.412.67.044.9
2026-03-2450.426.813.37.145.2
2026-03-2550.926.913.87.045.6
2026-03-2651.426.714.37.246.0
2026-03-2749.126.114.65.246.3
2026-03-2848.725.414.85.346.7
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