Oracle Fusion Middleware Data Visualization Tools Tag Reference for Oracle ADF Faces 12c (12.2.1.2) E76719-01 |
dvt:referenceArea referenceArea reference area
UIComponent class: oracle.adf.view.faces.bi.component.common.UIReferenceArea
Component type: oracle.dss.adf.common.ReferenceArea
Defines properties for a reference area of a data visualization component.
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. |
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.common.UIReferenceArea | Only EL |
Specifies a binding reference to store a specific instance of UIReferenceArea from a backing bean. Set this attribute only to access code in a backing bean. |
color | String | Yes | Specifies the color for the reference object. |
displayInLegend | String | Yes | Valid Values: off, on Default Value: off Specifies whether the reference object is displayed in the legend, if a legend is present. |
id | String | No | Specifies the identifier for the component |
lineType | String | Yes | Valid Values: straight, curved, stepped, centeredStepped Default Value: straight Specifies the line type of the reference area. Only applies if the reference area value is not constant. centeredStepped is not supported if the coordinateSystem is polar. Scatter and bubble charts only support straight and curved. |
location | String | Yes | Valid Values: back, front Default Value: back Specifies the location of the reference object relative to the data items. |
maximum | Object | Yes | Specifies the high value of the reference area. |
minimum | Object | Yes | Specifies the low value of the reference area. |
rendered | boolean | Yes | Specifies whether the component is rendered. |
shortDesc | String | Yes | Specifies the description of this object. This is used in charts for accessibility and also for customizing the tooltip text. |
text | String | Yes | Specifies the text displayed in the legend for the reference object. |