addPointAnnotation

Draws a point annotation on the chart after it has been rendered. Can be used to highlight specific data points. You can choose whether the annotation should persist through future chart updates.

See addPointAnnotation – ApexCharts Docs for more information.

Overview

Syntax

component.addPointAnnotation(options, pushToMemory)

Parameters

Type	Parameter	Description
Dictionary	options	Annotation config object. Same structure as defined in point annotations configuration.
Boolean	pushToMemory	If True, the annotation is preserved on subsequent chart updates. Set to False to make it temporary.

Returns

None

Examples

Add Point Annotation

This example draws a labeled annotation at a specific X/Y coordinate.

self.getSibling("apexchart").addPointAnnotation({
    "x": 1698098270040,
    "y": 40,
    "label": {
        "text": "Lorem Ipsum"
    }
}, True)