chartletv0.21.0

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Support tickets by topic

Four support topics stacked around a moving baseline instead of zero, so the shape of the whole reads as a stream: each band is named at its right end, and a scale bar stands in for the value axis because only thickness carries the value. The table lists each topic per fortnight. Illustrative figures, with a phone variant.

Support tickets by topic

examples/topic-streams.json
{
  "schemaVersion": 1,
  "type": "time",
  "title": "Support tickets by topic",
  "source": "Illustrative fortnightly averages of tickets per week",
  "showValues": false,
  "width": 760,
  "height": 400,
  "panes": [
    {
      "valueAxis": {
        "title": "Tickets per week"
      },
      "stack": "stream",
      "layers": [
        {
          "mark": "area",
          "name": "Billing",
          "points": [
            {
              "time": "2026-01-05",
              "value": 48
            },
            {
              "time": "2026-01-19",
              "value": 51
            },
            {
              "time": "2026-02-02",
              "value": 54
            },
            {
              "time": "2026-02-16",
              "value": 56
            },
            {
              "time": "2026-03-02",
              "value": 58
            },
            {
              "time": "2026-03-16",
              "value": 59
            },
            {
              "time": "2026-03-30",
              "value": 59
            },
            {
              "time": "2026-04-13",
              "value": 59
            },
            {
              "time": "2026-04-27",
              "value": 58
            },
            {
              "time": "2026-05-11",
              "value": 56
            },
            {
              "time": "2026-05-25",
              "value": 53
            },
            {
              "time": "2026-06-08",
              "value": 50
            },
            {
              "time": "2026-06-22",
              "value": 47
            },
            {
              "time": "2026-07-06",
              "value": 43
            },
            {
              "time": "2026-07-20",
              "value": 39
            },
            {
              "time": "2026-08-03",
              "value": 35
            },
            {
              "time": "2026-08-17",
              "value": 32
            },
            {
              "time": "2026-08-31",
              "value": 30
            },
            {
              "time": "2026-09-14",
              "value": 28
            },
            {
              "time": "2026-09-28",
              "value": 27
            },
            {
              "time": "2026-10-12",
              "value": 26
            },
            {
              "time": "2026-10-26",
              "value": 27
            },
            {
              "time": "2026-11-09",
              "value": 28
            },
            {
              "time": "2026-11-23",
              "value": 30
            },
            {
              "time": "2026-12-07",
              "value": 32
            },
            {
              "time": "2026-12-21",
              "value": 35
            }
          ]
        },
        {
          "mark": "area",
          "name": "Login",
          "points": [
            {
              "time": "2026-01-05",
              "value": 38
            },
            {
              "time": "2026-01-19",
              "value": 38
            },
            {
              "time": "2026-02-02",
              "value": 38
            },
            {
              "time": "2026-02-16",
              "value": 37
            },
            {
              "time": "2026-03-02",
              "value": 37
            },
            {
              "time": "2026-03-16",
              "value": 35
            },
            {
              "time": "2026-03-30",
              "value": 34
            },
            {
              "time": "2026-04-13",
              "value": 32
            },
            {
              "time": "2026-04-27",
              "value": 30
            },
            {
              "time": "2026-05-11",
              "value": 29
            },
            {
              "time": "2026-05-25",
              "value": 28
            },
            {
              "time": "2026-06-08",
              "value": 27
            },
            {
              "time": "2026-06-22",
              "value": 26
            },
            {
              "time": "2026-07-06",
              "value": 26
            },
            {
              "time": "2026-07-20",
              "value": 26
            },
            {
              "time": "2026-08-03",
              "value": 27
            },
            {
              "time": "2026-08-17",
              "value": 28
            },
            {
              "time": "2026-08-31",
              "value": 30
            },
            {
              "time": "2026-09-14",
              "value": 32
            },
            {
              "time": "2026-09-28",
              "value": 34
            },
            {
              "time": "2026-10-12",
              "value": 36
            },
            {
              "time": "2026-10-26",
              "value": 38
            },
            {
              "time": "2026-11-09",
              "value": 40
            },
            {
              "time": "2026-11-23",
              "value": 42
            },
            {
              "time": "2026-12-07",
              "value": 44
            },
            {
              "time": "2026-12-21",
              "value": 45
            }
          ]
        },
        {
          "mark": "area",
          "name": "Mobile app",
          "points": [
            {
              "time": "2026-01-05",
              "value": 15
            },
            {
              "time": "2026-01-19",
              "value": 15
            },
            {
              "time": "2026-02-02",
              "value": 15
            },
            {
              "time": "2026-02-16",
              "value": 15
            },
            {
              "time": "2026-03-02",
              "value": 16
            },
            {
              "time": "2026-03-16",
              "value": 16
            },
            {
              "time": "2026-03-30",
              "value": 17
            },
            {
              "time": "2026-04-13",
              "value": 18
            },
            {
              "time": "2026-04-27",
              "value": 19
            },
            {
              "time": "2026-05-11",
              "value": 21
            },
            {
              "time": "2026-05-25",
              "value": 23
            },
            {
              "time": "2026-06-08",
              "value": 25
            },
            {
              "time": "2026-06-22",
              "value": 28
            },
            {
              "time": "2026-07-06",
              "value": 31
            },
            {
              "time": "2026-07-20",
              "value": 34
            },
            {
              "time": "2026-08-03",
              "value": 36
            },
            {
              "time": "2026-08-17",
              "value": 39
            },
            {
              "time": "2026-08-31",
              "value": 42
            },
            {
              "time": "2026-09-14",
              "value": 44
            },
            {
              "time": "2026-09-28",
              "value": 46
            },
            {
              "time": "2026-10-12",
              "value": 48
            },
            {
              "time": "2026-10-26",
              "value": 49
            },
            {
              "time": "2026-11-09",
              "value": 50
            },
            {
              "time": "2026-11-23",
              "value": 51
            },
            {
              "time": "2026-12-07",
              "value": 52
            },
            {
              "time": "2026-12-21",
              "value": 52
            }
          ]
        },
        {
          "mark": "area",
          "name": "Exports",
          "points": [
            {
              "time": "2026-01-05",
              "value": 15
            },
            {
              "time": "2026-01-19",
              "value": 14
            },
            {
              "time": "2026-02-02",
              "value": 13
            },
            {
              "time": "2026-02-16",
              "value": 14
            },
            {
              "time": "2026-03-02",
              "value": 15
            },
            {
              "time": "2026-03-16",
              "value": 17
            },
            {
              "time": "2026-03-30",
              "value": 19
            },
            {
              "time": "2026-04-13",
              "value": 21
            },
            {
              "time": "2026-04-27",
              "value": 24
            },
            {
              "time": "2026-05-11",
              "value": 26
            },
            {
              "time": "2026-05-25",
              "value": 29
            },
            {
              "time": "2026-06-08",
              "value": 31
            },
            {
              "time": "2026-06-22",
              "value": 32
            },
            {
              "time": "2026-07-06",
              "value": 33
            },
            {
              "time": "2026-07-20",
              "value": 34
            },
            {
              "time": "2026-08-03",
              "value": 33
            },
            {
              "time": "2026-08-17",
              "value": 32
            },
            {
              "time": "2026-08-31",
              "value": 31
            },
            {
              "time": "2026-09-14",
              "value": 29
            },
            {
              "time": "2026-09-28",
              "value": 26
            },
            {
              "time": "2026-10-12",
              "value": 23
            },
            {
              "time": "2026-10-26",
              "value": 20
            },
            {
              "time": "2026-11-09",
              "value": 17
            },
            {
              "time": "2026-11-23",
              "value": 14
            },
            {
              "time": "2026-12-07",
              "value": 11
            },
            {
              "time": "2026-12-21",
              "value": 9
            }
          ]
        }
      ]
    }
  ],
  "mobile": {
    "width": 380,
    "height": 440
  }
}
Support tickets by topic
Support tickets by topicTime chart with 26 points from 2026-01-05 to 2026-12-21 and 4 series (Billing, Login, Mobile app, Exports). Highest: 59 (Billing in 2026-03-16, Billing in 2026-03-30, Billing in 2026-04-13). Lowest: 9 (Exports in 2026-12-21). Streamgraph, from the bottom up: Billing, Login, Mobile app, Exports; the areas are centered on a moving baseline, so thickness shows the value and position does not; the scale bar marks one step.502026-042026-072026-10Tickets per week2026-01-05 – Billing: 482026-01-19 – Billing: 512026-02-02 – Billing: 542026-02-16 – Billing: 562026-03-02 – Billing: 582026-03-16 – Billing: 592026-03-30 – Billing: 592026-04-13 – Billing: 592026-04-27 – Billing: 582026-05-11 – Billing: 562026-05-25 – Billing: 532026-06-08 – Billing: 502026-06-22 – Billing: 472026-07-06 – Billing: 432026-07-20 – Billing: 392026-08-03 – Billing: 352026-08-17 – Billing: 322026-08-31 – Billing: 302026-09-14 – Billing: 282026-09-28 – Billing: 272026-10-12 – Billing: 262026-10-26 – Billing: 272026-11-09 – Billing: 282026-11-23 – Billing: 302026-12-07 – Billing: 322026-12-21 – Billing: 352026-01-05 – Login: 382026-01-19 – Login: 382026-02-02 – Login: 382026-02-16 – Login: 372026-03-02 – Login: 372026-03-16 – Login: 352026-03-30 – Login: 342026-04-13 – Login: 322026-04-27 – Login: 302026-05-11 – Login: 292026-05-25 – Login: 282026-06-08 – Login: 272026-06-22 – Login: 262026-07-06 – Login: 262026-07-20 – Login: 262026-08-03 – Login: 272026-08-17 – Login: 282026-08-31 – Login: 302026-09-14 – Login: 322026-09-28 – Login: 342026-10-12 – Login: 362026-10-26 – Login: 382026-11-09 – Login: 402026-11-23 – Login: 422026-12-07 – Login: 442026-12-21 – Login: 452026-01-05 – Mobile app: 152026-01-19 – Mobile app: 152026-02-02 – Mobile app: 152026-02-16 – Mobile app: 152026-03-02 – Mobile app: 162026-03-16 – Mobile app: 162026-03-30 – Mobile app: 172026-04-13 – Mobile app: 182026-04-27 – Mobile app: 192026-05-11 – Mobile app: 212026-05-25 – Mobile app: 232026-06-08 – Mobile app: 252026-06-22 – Mobile app: 282026-07-06 – Mobile app: 312026-07-20 – Mobile app: 342026-08-03 – Mobile app: 362026-08-17 – Mobile app: 392026-08-31 – Mobile app: 422026-09-14 – Mobile app: 442026-09-28 – Mobile app: 462026-10-12 – Mobile app: 482026-10-26 – Mobile app: 492026-11-09 – Mobile app: 502026-11-23 – Mobile app: 512026-12-07 – Mobile app: 522026-12-21 – Mobile app: 522026-01-05 – Exports: 152026-01-19 – Exports: 142026-02-02 – Exports: 132026-02-16 – Exports: 142026-03-02 – Exports: 152026-03-16 – Exports: 172026-03-30 – Exports: 192026-04-13 – Exports: 212026-04-27 – Exports: 242026-05-11 – Exports: 262026-05-25 – Exports: 292026-06-08 – Exports: 312026-06-22 – Exports: 322026-07-06 – Exports: 332026-07-20 – Exports: 342026-08-03 – Exports: 332026-08-17 – Exports: 322026-08-31 – Exports: 312026-09-14 – Exports: 292026-09-28 – Exports: 262026-10-12 – Exports: 232026-10-26 – Exports: 202026-11-09 – Exports: 172026-11-23 – Exports: 142026-12-07 – Exports: 112026-12-21 – Exports: 9ExportsMobile appLoginBilling
Support tickets by topicTime chart with 26 points from 2026-01-05 to 2026-12-21 and 4 series (Billing, Login, Mobile app, Exports). Highest: 59 (Billing in 2026-03-16, Billing in 2026-03-30, Billing in 2026-04-13). Lowest: 9 (Exports in 2026-12-21). Streamgraph, from the bottom up: Billing, Login, Mobile app, Exports; the areas are centered on a moving baseline, so thickness shows the value and position does not; the scale bar marks one step.502026-07Tickets per week2026-01-05 – Billing: 482026-01-19 – Billing: 512026-02-02 – Billing: 542026-02-16 – Billing: 562026-03-02 – Billing: 582026-03-16 – Billing: 592026-03-30 – Billing: 592026-04-13 – Billing: 592026-04-27 – Billing: 582026-05-11 – Billing: 562026-05-25 – Billing: 532026-06-08 – Billing: 502026-06-22 – Billing: 472026-07-06 – Billing: 432026-07-20 – Billing: 392026-08-03 – Billing: 352026-08-17 – Billing: 322026-08-31 – Billing: 302026-09-14 – Billing: 282026-09-28 – Billing: 272026-10-12 – Billing: 262026-10-26 – Billing: 272026-11-09 – Billing: 282026-11-23 – Billing: 302026-12-07 – Billing: 322026-12-21 – Billing: 352026-01-05 – Login: 382026-01-19 – Login: 382026-02-02 – Login: 382026-02-16 – Login: 372026-03-02 – Login: 372026-03-16 – Login: 352026-03-30 – Login: 342026-04-13 – Login: 322026-04-27 – Login: 302026-05-11 – Login: 292026-05-25 – Login: 282026-06-08 – Login: 272026-06-22 – Login: 262026-07-06 – Login: 262026-07-20 – Login: 262026-08-03 – Login: 272026-08-17 – Login: 282026-08-31 – Login: 302026-09-14 – Login: 322026-09-28 – Login: 342026-10-12 – Login: 362026-10-26 – Login: 382026-11-09 – Login: 402026-11-23 – Login: 422026-12-07 – Login: 442026-12-21 – Login: 452026-01-05 – Mobile app: 152026-01-19 – Mobile app: 152026-02-02 – Mobile app: 152026-02-16 – Mobile app: 152026-03-02 – Mobile app: 162026-03-16 – Mobile app: 162026-03-30 – Mobile app: 172026-04-13 – Mobile app: 182026-04-27 – Mobile app: 192026-05-11 – Mobile app: 212026-05-25 – Mobile app: 232026-06-08 – Mobile app: 252026-06-22 – Mobile app: 282026-07-06 – Mobile app: 312026-07-20 – Mobile app: 342026-08-03 – Mobile app: 362026-08-17 – Mobile app: 392026-08-31 – Mobile app: 422026-09-14 – Mobile app: 442026-09-28 – Mobile app: 462026-10-12 – Mobile app: 482026-10-26 – Mobile app: 492026-11-09 – Mobile app: 502026-11-23 – Mobile app: 512026-12-07 – Mobile app: 522026-12-21 – Mobile app: 522026-01-05 – Exports: 152026-01-19 – Exports: 142026-02-02 – Exports: 132026-02-16 – Exports: 142026-03-02 – Exports: 152026-03-16 – Exports: 172026-03-30 – Exports: 192026-04-13 – Exports: 212026-04-27 – Exports: 242026-05-11 – Exports: 262026-05-25 – Exports: 292026-06-08 – Exports: 312026-06-22 – Exports: 322026-07-06 – Exports: 332026-07-20 – Exports: 342026-08-03 – Exports: 332026-08-17 – Exports: 322026-08-31 – Exports: 312026-09-14 – Exports: 292026-09-28 – Exports: 262026-10-12 – Exports: 232026-10-26 – Exports: 202026-11-09 – Exports: 172026-11-23 – Exports: 142026-12-07 – Exports: 112026-12-21 – Exports: 9ExportsMobile appLoginBilling

Source: Illustrative fortnightly averages of tickets per week

Show chart data
Data for Support tickets by topic
TimeBillingLoginMobile appExports
2026-01-0548381515
2026-01-1951381514
2026-02-0254381513
2026-02-1656371514
2026-03-0258371615
2026-03-1659351617
2026-03-3059341719
2026-04-1359321821
2026-04-2758301924
2026-05-1156292126
2026-05-2553282329
2026-06-0850272531
2026-06-2247262832
2026-07-0643263133
2026-07-2039263434
2026-08-0335273633
2026-08-1732283932
2026-08-3130304231
2026-09-1428324429
2026-09-2827344626
2026-10-1226364823
2026-10-2627384920
2026-11-0928405017
2026-11-2330425114
2026-12-0732445211
2026-12-213545529
  • Streamgraph
  • Show how the mix of a total shifts over time