XAxisLabels

The configuration of the X-axis labels.

background?

The background color of the labels. Accepts a valid CSS color string, including hex and rgb.

border?

The border of the labels.

color?

The text color of the labels. Accepts a valid CSS color string, including hex and rgb.

content?

The function which returns the label content. The function argument contains a value field which defines the axis value. You can split the text into multiple lines by using the line feed characters ("\n").

culture?

The culture to use when formatting date values. The specified culture must be loaded as demonstrated in the Internationalization Overview.

dateFormats?

The format for displaying the labels when the X values are dates. Uses the format method of IntlService. Contains one placeholder ("{0}") which represents the category value. The Chart selects the appropriate format for the current xAxis.baseUnit. Setting the categoryAxis.labels.format option overrides the date formats.

font?

The font style of the labels.

format?

The format for displaying the labels. Uses the format method of IntlService. Contains one placeholder ("{0}") which represents the category value.

margin?

The margin of the labels. A numeric value sets all margins.

mirror?

If set to true, the Chart mirrors the axis labels and ticks. If the labels are normally on the left side of the axis, the mirroring of the axis renders them to the right.

padding?

The padding of the labels. A numeric value sets all paddings.

position?

The position of the axis labels. By default, labels are positioned next to the axis.

• When position is set to end, the labels are placed at the end of the crossing axis— typically, at the top or right end of the Chart unless the crossing axis was reversed.
• When position is set to start, the labels are placed at the start of the crossing axis— typically, at the left or bottom end of the Chart unless the crossing axis was reversed.

rotation?

The rotation angle of the labels. By default, the labels are not rotated. Can be set to "auto". In this case, the labels are rotated only if the slot size is not sufficient for the entire labels.

skip?

The number of labels to skip.

step?

The label rendering step—renders every n^th label. By default, every label is rendered.

visible?

If set to true, the Chart displays the X-axis labels. By default, the X-axis labels are visible.

visual?

A function for creating custom visuals for the labels.

The available argument fields are:

• createVisual—A function that can be used to get the default visual.
• culture—The default culture (if set) of the label.
• format—The default format of the label.
• options—The label options.
• rect—The geometry Rect that defines where the visual has to be rendered.
• sender—The Chart instance (might be undefined).
• text—The label text.
• value—The category value.