chartletv0.21.0chartlet.casoon.de

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Checkout API error rate

A daily error rate with a shaded range of values, a maintenance window and three point markers in different shapes. Every zone and marker carries its own label, so the meaning never rests on color alone. Illustrative values.

Checkout API error rate

examples/release-incidents.json
{
  "schemaVersion": 1,
  "type": "time",
  "title": "Checkout API error rate",
  "source": "Illustrative values, chartlet",
  "timeAxis": {
    "timezone": "UTC",
    "title": "Day"
  },
  "showValues": false,
  "panes": [
    {
      "valueAxis": {
        "title": "Errors per 100 requests",
        "decimals": 2
      },
      "layers": [
        {
          "mark": "band",
          "label": "Above the error budget",
          "bottom": 1,
          "top": 2.5
        },
        {
          "mark": "band",
          "label": "Maintenance",
          "from": "2026-02-16",
          "to": "2026-02-19"
        },
        {
          "mark": "line",
          "name": "Error rate",
          "points": [
            {
              "time": "2026-02-02",
              "value": 0.36
            },
            {
              "time": "2026-02-03",
              "value": 0.41
            },
            {
              "time": "2026-02-04",
              "value": 0.36
            },
            {
              "time": "2026-02-05",
              "value": 0.26
            },
            {
              "time": "2026-02-06",
              "value": 0.23
            },
            {
              "time": "2026-02-07",
              "value": 0.3
            },
            {
              "time": "2026-02-08",
              "value": 0.36
            },
            {
              "time": "2026-02-09",
              "value": 0.35
            },
            {
              "time": "2026-02-10",
              "value": 0.3
            },
            {
              "time": "2026-02-11",
              "value": 0.31
            },
            {
              "time": "2026-02-12",
              "value": 0.38
            },
            {
              "time": "2026-02-13",
              "value": 0.39
            },
            {
              "time": "2026-02-14",
              "value": 0.31
            },
            {
              "time": "2026-02-15",
              "value": 0.23
            },
            {
              "time": "2026-02-16",
              "value": 0.25
            },
            {
              "time": "2026-02-17",
              "value": null
            },
            {
              "time": "2026-02-18",
              "value": 0.38
            },
            {
              "time": "2026-02-19",
              "value": 0.34
            },
            {
              "time": "2026-02-20",
              "value": 0.3
            },
            {
              "time": "2026-02-21",
              "value": 0.32
            },
            {
              "time": "2026-02-22",
              "value": 0.37
            },
            {
              "time": "2026-02-23",
              "value": 0.35
            },
            {
              "time": "2026-02-24",
              "value": 2.14
            },
            {
              "time": "2026-02-25",
              "value": 1.62
            },
            {
              "time": "2026-02-26",
              "value": 1.18
            },
            {
              "time": "2026-02-27",
              "value": 0.61
            },
            {
              "time": "2026-02-28",
              "value": 0.66
            },
            {
              "time": "2026-03-01",
              "value": 0.67
            },
            {
              "time": "2026-03-02",
              "value": 0.63
            },
            {
              "time": "2026-03-03",
              "value": 0.59
            },
            {
              "time": "2026-03-04",
              "value": 0.57
            },
            {
              "time": "2026-03-05",
              "value": 0.6
            },
            {
              "time": "2026-03-06",
              "value": 0.24
            },
            {
              "time": "2026-03-07",
              "value": 0.25
            },
            {
              "time": "2026-03-08",
              "value": 0.34
            },
            {
              "time": "2026-03-09",
              "value": 0.41
            },
            {
              "time": "2026-03-10",
              "value": 0.38
            },
            {
              "time": "2026-03-11",
              "value": 0.3
            },
            {
              "time": "2026-03-12",
              "value": 0.28
            },
            {
              "time": "2026-03-13",
              "value": 0.32
            },
            {
              "time": "2026-03-14",
              "value": 0.34
            },
            {
              "time": "2026-03-15",
              "value": 0.29
            }
          ]
        },
        {
          "mark": "annotation",
          "label": "Release 2.4",
          "time": "2026-02-24",
          "value": 2.14,
          "shape": "triangle-up"
        },
        {
          "mark": "annotation",
          "label": "Rollback",
          "time": "2026-02-26",
          "value": 1.18,
          "shape": "triangle-down"
        },
        {
          "mark": "annotation",
          "label": "Hotfix",
          "time": "2026-03-06",
          "value": 0.36,
          "shape": "diamond"
        }
      ]
    }
  ]
}
Checkout API error rate
Checkout API error rateTime chart with 42 points from 2026-02-02 to 2026-03-15. Highest: 2.14 (2026-02-24). Lowest: 0.23 (2026-02-06, 2026-02-15). 1 value is missing. Zones: Above the error budget, values 1.00 to 2.50; Maintenance, 2026-02-16 to 2026-02-19. Markers: Release 2.4 at 2026-02-24, 2.14; Rollback at 2026-02-26, 1.18; Hotfix at 2026-03-06, 0.36.0.00.51.01.52.02.53.02026-02-022026-02-092026-02-162026-02-232026-03-022026-03-09Errors per 100 requestsAbove the error budget: values 1.00 to 2.50Maintenance: 2026-02-16 to 2026-02-192026-02-02 – Error rate: 0.362026-02-03 – Error rate: 0.412026-02-04 – Error rate: 0.362026-02-05 – Error rate: 0.262026-02-06 – Error rate: 0.232026-02-07 – Error rate: 0.302026-02-08 – Error rate: 0.362026-02-09 – Error rate: 0.352026-02-10 – Error rate: 0.302026-02-11 – Error rate: 0.312026-02-12 – Error rate: 0.382026-02-13 – Error rate: 0.392026-02-14 – Error rate: 0.312026-02-15 – Error rate: 0.232026-02-16 – Error rate: 0.252026-02-18 – Error rate: 0.382026-02-19 – Error rate: 0.342026-02-20 – Error rate: 0.302026-02-21 – Error rate: 0.322026-02-22 – Error rate: 0.372026-02-23 – Error rate: 0.352026-02-24 – Error rate: 2.142026-02-25 – Error rate: 1.622026-02-26 – Error rate: 1.182026-02-27 – Error rate: 0.612026-02-28 – Error rate: 0.662026-03-01 – Error rate: 0.672026-03-02 – Error rate: 0.632026-03-03 – Error rate: 0.592026-03-04 – Error rate: 0.572026-03-05 – Error rate: 0.602026-03-06 – Error rate: 0.242026-03-07 – Error rate: 0.252026-03-08 – Error rate: 0.342026-03-09 – Error rate: 0.412026-03-10 – Error rate: 0.382026-03-11 – Error rate: 0.302026-03-12 – Error rate: 0.282026-03-13 – Error rate: 0.322026-03-14 – Error rate: 0.342026-03-15 – Error rate: 0.29Release 2.4: 2026-02-24, 2.14Rollback: 2026-02-26, 1.18Hotfix: 2026-03-06, 0.36Above the error budgetMaintenanceRelease 2.4RollbackHotfixDay

Source: Illustrative values, chartlet

Show chart data
Data for Checkout API error rate
TimeError rate
2026-02-020.36
2026-02-030.41
2026-02-040.36
2026-02-050.26
2026-02-060.23
2026-02-070.30
2026-02-080.36
2026-02-090.35
2026-02-100.30
2026-02-110.31
2026-02-120.38
2026-02-130.39
2026-02-140.31
2026-02-150.23
2026-02-160.25
2026-02-17Missing
2026-02-180.38
2026-02-190.34
2026-02-200.30
2026-02-210.32
2026-02-220.37
2026-02-230.35
2026-02-242.14
2026-02-251.62
2026-02-261.18
2026-02-270.61
2026-02-280.66
2026-03-010.67
2026-03-020.63
2026-03-030.59
2026-03-040.57
2026-03-050.60
2026-03-060.24
2026-03-070.25
2026-03-080.34
2026-03-090.41
2026-03-100.38
2026-03-110.30
2026-03-120.28
2026-03-130.32
2026-03-140.34
2026-03-150.29
  • Time series with zones and markers
  • Mark events and ranges on a timeline