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Chart Axis Titles

Titles for the axes of a chart. 'category' is the axis that carries the row labels (the horizontal axis of a column or line chart, the vertical axis of a bar chart, the X axis of a scatter chart); 'value' is t…

Metadata

Definition: #/$defs/ChartAxisTitles
Type: object
Source: spec/schemas/opf.schema.json

Field index

Field	Type	Req.	Description
category	string	—	Title of the category (X) axis.
value	string	—	Title of the value (Y) axis. On a combo chart, the primary (left) value axis.
secondary	string	—	Combo charts only: title of the secondary value axis at the right of the plot, drawn rotated like the primary value axis title. Dropped with a 'chart-option-adapted' diagnostic on any other chart type and on a combo chart without 'secondaryAxis'.

`category`

typestringrequirednodefault—

Title of the category (X) axis.

category.json

{
  "category": "Quarter"
}

`value`

typestringrequirednodefault—

Title of the value (Y) axis. On a combo chart, the primary (left) value axis.

value.json

{
  "value": "Revenue ($M)"
}

`secondary`

typestringrequirednodefault—

Combo charts only: title of the secondary value axis at the right of the plot, drawn rotated like the primary value axis title. Dropped with a 'chart-option-adapted' diagnostic on any other chart type and on a combo chart without 'secondaryAxis'.

secondary.json

{
  "secondary": "Margin (%)"
}