Oracle Fusion Middleware Data Visualization Tools Tag Reference for Oracle ADF Faces 12c (12.2.1.2) E76719-01 |
dvt:referenceLine referenceLine reference line
UIComponent class: oracle.adf.view.faces.bi.component.common.UIReferenceLine
Component type: oracle.dss.adf.common.ReferenceLine
Defines properties for a reference line 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.UIReferenceLine | Only EL |
Specifies a binding reference to store a specific instance of UIReferenceLine 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 |
lineStyle | String | Yes | Valid Values: dashed, dotted Default Value: solid Specifies the style of the reference line. |
lineType | String | Yes | Valid Values: straight, curved, stepped, centeredStepped, segmented, centeredSegmented Default Value: straight Specifies the line type of the reference line. Only applies if the reference line value is not constant. centeredStepped and centeredSegmented are not supported if the coordinateSystem is polar. Scatter and bubble charts only support straight and curved. |
lineWidth | Number | Yes | Specifies the width of the reference line. |
location | String | Yes | Valid Values: back, front Default Value: back Specifies the location of the reference object relative to the data items. Gauge reference lines are always displayed in front, regardless of the value of this attribute. |
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. |
value | Object | Yes | Specifies the value of the reference line. |