Oracle Fusion Middleware Data Visualization Tools Tag Reference for Oracle ADF Faces
12c (12.2.1.2)

E76719-01

<dvt:chartXAxis>

dvt:chartXAxis chartXAxis chart x axis

UIComponent class: oracle.adf.view.faces.bi.component.chart.UIXAxis
Component type: oracle.dss.adf.chart.XAxis

Overview

Defines properties for the x-axis of a chart.

Supported Child Tags

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.
baselineScaling String Yes Valid Values: min, zero
Default Value: zero

Returns whether the axis baseline starts at the minimum value of the data or at zero. Only applies to numerical data axes.
binding oracle.adf.view.faces.bi.component.chart.UIXAxis Only EL an EL reference that will store the component instance on a bean. This can be used to give programmatic access to a component from a backing bean, or to move creation of the component to a backing bean.
dataMaximum Object Yes Specifies the maximum data value corresponding to an axis. If not specified, this value will be calculated based on the data set provided. Only applies to numerical data axes.
dataMinimum Object Yes Specifies the minimum data value corresponding to an axis. If not specified, this value will be calculated based on the data set provided. Only applies to numerical data axes.
id String No Specifies the identifier for the component
majorIncrement Number Yes Specifies the increment for the major ticks of the axis. If not specified, this value will be calculated based on the data set provided. Only applies to numerical data axes.
maximum Object Yes Specifies the maximum value of the axis. If not specified, this value will be calculated based on the data set provided.
maximumSize Object Yes Defines the maximum size of the axis in pixels or percent.
minimum Object Yes Specifies the minimum value of the axis. If not specified, this value will be calculated based on the data set provided.
minimumIncrement Number Yes Specifies the minimum increment between tick marks. If not specified, this value will be calculated based on the data set provided. Only applies to numerical data axes.
minorIncrement Number Yes Specifies the increment for the minor ticks of the axis. If not specified, this value will be calculated based on the data set provided. Only applies to numerical data axes.
rendered boolean Yes Default Value: true

Specifies whether the component is rendered. The default value is true.
size Object Yes Defines the size of the axis in pixels or percent.
title String Yes The axis title.
viewportEndGroup Object Yes Specifies the end group of the current viewport. Only applies to charts with group or time x axis. If not specified, the default end group is the last group in the dataset.
viewportMaximum Object Yes Specifies the maximum x coordinate of the current viewport for zoom and scroll. For group axis, the group index will be treated as the axis coordinate. If both viewportEndGroup and viewportMaximum are specified, then viewportEndGroup takes precedence. If not specified, this value will be the axis maximum.
viewportMinimum Object Yes Specifies the minimum x coordinate of the current viewport for zoom and scroll. For group axis, the group index will be treated as the axis coordinate. If both viewportStartGroup and viewportMinimum are specified, then viewportStartGroup takes precedence. If not specified, this value will be the axis minimum.
viewportStartGroup Object Yes Specifies the start group of the current viewport. Only applies to charts with group or time x axis. If not specified, the default start group is the first group in the dataset.