Vue TreeMap Node
Node objects are accessible within certain event handlers, for example, onNodesInitialized, onNodesRendering, etc. Also, you can obtain these objects using the getRootNode() and getCurrentNode() methods.
Methods
| Name | Description |
|---|---|
| customize(options) |
Customizes the node. |
| drillDown() |
Drills down into the node. |
| getAllChildren() |
Returns all nodes nested in the current node. |
| getAllNodes() |
Returns all descendant nodes. |
| getChild(index) |
Gets a specific node from a collection of direct descendants. |
| getChildrenCount() |
Indicates how many direct descendants the current node has. |
| getParent() |
Returns the parent node of the current node. |
| isActive() |
Indicates whether the current node is active. |
| isHovered() |
Indicates whether the node is in the hover state or not. |
| isLeaf() |
Indicates whether the node is visualized by a tile or a group of tiles. |
| isSelected() |
Indicates whether the node is selected or not. |
| label() |
Returns the label of the node. |
| label(label) |
Sets the label to the node. |
| resetCustomization() |
Reverts the appearance of the node to the initial state. |
| select(state) |
Sets the selection state of a node. |
| showTooltip() |
Shows the tooltip. |
| value() |
Gets the raw value of the node. |
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