{}OPF
OpenPresentation/opf
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Chart Data

Inline tabular data driving a chart. The first column usually supplies category/x-axis labels; subsequent columns are plotted measures unless a chart type or renderer maps them differently.

Metadata

Definition

#/$defs/ChartData

Type

object

Source

spec/schemas/opf.schema.json

Fields

FieldTypeReqDescription
columnsarray<string>yesOrdered column labels for the chart data table.
rowsarray<array<ref:ChartDataCell>>yesTabular chart rows. Each row aligns by index with columns.

columns

Type: array<string> · Required · Default: —

Ordered column labels for the chart data table.

columns.json
{
  "columns": [
    "Quarter",
    "Revenue"
  ]
}

rows

Type: array<array<ref:ChartDataCell>> · Required · Default: —

Tabular chart rows. Each row aligns by index with columns.

rows.json
{
  "rows": [
    [
      "Q1",
      12
    ],
    [
      "Q2",
      18
    ],
    [
      "Q3",
      24
    ],
    [
      "Q4",
      31
    ]
  ]
}