Oracle Fusion Middleware Data Visualization Tools Tag Reference for Oracle ADF Faces
11g Release 2 (11.1.2.0.0)
E17490-01

<dvt:treemapNode>

UIComponent class: oracle.adf.view.faces.bi.component.treemap.UITreemapNode
Component type: oracle.dss.adf.treemap.TreemapNode

A child of the Treemap component. The treemap node displays two dimensions of data through its size and color.

Screen Shot(s)

No Image.

Events

Type	Phases	Description
org.apache.myfaces.trinidad.event.AttributeChangeEvent	Invoke Application, Apply Request Values	Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change event might include the width of a column that supported client-side resizing.

Attributes

Name	Type	Supports EL?	Description
attributeChangeListener	javax.el.MethodExpression	Only EL	a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.
binding	oracle.adf.view.faces.bi.component.treemap.UITreemapNode	Only EL	Specifies a binding reference to store a specific instance of UITreemapNode from a backing bean. Set this attribute only to access code in a backing bean. For example, to reference a treemap node component in the sample managed bean, use the following code: `binding="#{sample.treemapNode}"`
fillColor	String	Yes	Default Value: #000000 Specifies the fill color of the node. Valid values are RGB hexadecimal.
fillPattern	String	Yes	Specifies the built-in pattern used to fill the node. Valid values are: "smallDiagonalLeft" "smallChecker" "smallDiagonalRight" "smallTriangle" "smallCrosshatch" "smallDiamond" "largeDiagonalLeft" "largeChecker" "largeDiagonalRight" "largeTriangle" "largeCrosshatch" "largeDiamond" The pattern is drawn with a white background, and the foreground color is taken from the fillColor attribute.
groupLabelDisplay	String	Yes	Valid Values: header, node, off Default Value: header The label display behavior for group nodes. Valid values are: header - (Default) Display the label in the node header node - Display the label inside the node off - Do not display the label
id	String	Yes	Specifies the identifier for the component
labelDisplay	String	Yes	Valid Values: node, off Default Value: node The label display behavior for leaf nodes. Valid values are: header - Display the label in the node header node - (Default) Display the label inside the node off - Do not display the label
labelStyle	String	Yes	The font style for labels displayed within the node. Accepts font-related CSS attributes like font-name, font-weight, font-size, color, etc.
rendered	boolean	Yes	Default Value: true Specifies whether the component is rendered.
shortDesc	String	Yes	The short description of this component. This is used to customize the tooltip text for the node.
text	String	Yes	The text string for this node.
textHalign	String	Yes	Valid Values: center, start, end Default Value: center The horizontal alignment for labels displayed within the node. Valid values are: center - (default) positioned in the center start - aligned to the left in left-to-right mode, aligned to the right in to right-to-left mode end - aligned to the right in left-to-right mode, aligned to the left in right-to-left mode
textValign	String	Yes	Valid Values: center, top, bottom Default Value: center The vertical alignment for labels displayed within the node. Valid values are: center - (default) positioned in the center top - aligned to the top of the node bottom - aligned to the bottom of the node
value	Object	Yes	The value of this treemap node. The value determines the relative size of the node within the treemap.