Angular TreeMap - Tooltip

import { Tooltip } from "devextreme/viz/tree_map"

contentTemplate

Specifies a custom template for a tooltip.

Type:

template

Template Data:
Name Type Description
node

TreeMap Node

The Node object.
value

Number

The raw node value.
valueText

String

The formatted value converted to a string.
Default Name: undefined

customizeTooltip

Allows you to change tooltip appearance.

Type:

Function

Function parameters:
info:

Object

Information on the node being pressed or hovered over with the mouse pointer.

Object structure:
Name Type Description
node

TreeMap Node

The Node object.
value

Number

The raw node value.
valueText

String

The formatted value converted to a string.
Return Value:

Object

The tooltip's text or markup and color.

Default Value: undefined