AccumulationAnnotationDirective

12 Sep 20251 minute to read

AccumulationAnnotations Directive

<e-accumulation-annotations>
<e-accumulation-annotation></e-accumulation-annotation>
</e-accumulation-annotations>

Properties

content any

The content of the annotation, which can also accept the ID of a custom element.

Defaults to null

coordinateUnits any

Specifies the coordinate units of the annotation.
The options are:

  • Pixel - Renders the annotation based on x and y pixel values.
  • Point - Renders the annotation based on x and y data values.

Defaults to ‘Pixel’

description any

A description for the annotation that provides additional information about its content for screen readers.

Defaults to null

horizontalAlignment any

Specifies the alignment of the annotation.
The options are:

  • Near - Aligns the annotation element to the top side.
  • Far - Aligns the annotation element to the bottom side.
  • Center - Aligns the annotation element to the midpoint.

Defaults to ‘Center’

region any

Specifies the regions of the annotation.
The options are:

  • Chart - Renders the annotation based on chart coordinates.
  • Series - Renders the annotation based on series coordinates.

Defaults to ‘Chart’

verticalAlignment any

Specifies the position of the annotation.
The options are

  • Top - Aligns the annotation element to the top side.
  • Bottom - Aligns the annotation element to the bottom side.
  • Middle - Aligns the annotation element to the midpoint.

Defaults to ‘Middle’

x any

If coordinateUnit is set to Pixel, x specifies the pixel value.
If coordinateUnit is set to Point, x specifies the data value.

Defaults to ‘0’

y any

If coordinateUnit is set to Pixel, y specifies the pixel value.
If coordinateUnit is set to Point, y specifies the data value.

Defaults to ‘0’