JavaScript/jQuery TreeMap - group.label

Configures the group labels.

Type:

Object

Each tile or the header of a group contains a text label identifying what this tile or group represents. You can change the font of group labels or their visibility using the fields of the group.label object.

index.js
  • $(function() {
  • $("#treeMapContainer").dxTreeMap({
  • // ...
  • group: {
  • label: {
  • font: {
  • size: 20,
  • opacity: 0.7,
  • }
  • }
  • }
  • })
  • });

The same properties of tile labels can be changed using the tile.label object.

To customize a specific label, use the customize(options) method of the node to which the label belongs.

NOTE
If the area occupied by a tile or a group header is too small to fit a label in it, the label will not be displayed.
See Also
  • labelField - specifies the data source field that provides texts for tile and group labels.

font

Specifies the font settings of the group labels.

Type:

Object

textOverflow

Specifies what to do with labels that overflow their group headers: hide, truncated them with ellipsis, or leave them as they are.

Type:

TextOverflow

Default Value: 'ellipsis'

visible

Changes the visibility of the group labels.

Type:

Boolean

Default Value: true