TraverseUpButton (The ZK Charts library 11.4.7.0 API)

java.lang.Object
- org.zkoss.chart.Optionable
- - org.zkoss.chart.TraverseUpButton

All Implemented Interfaces:

Serializable, OptionDataListener, org.zkoss.json.JSONAware
```
public class TraverseUpButton
extends Optionable
```
Options for the button appearing when traversing down in a diagram.

Since:

7.2.1.0

Author:

rudyhuang

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.zkoss.chart.Optionable
  NOT_NULL_VALUE, options

Constructor Summary

Constructors
Constructor Description

TraverseUpButton()

TraverseUpButton(Position position)
Construct with a position.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Position`	`getPosition()`	Returns the position of the button, if any.
`void`	`setPosition(Position position)`	Sets the position of the button, if any.

Methods inherited from class org.zkoss.chart.Optionable
addExtraAttr, addOptionDataListener, clearOptonDataListener, clone, containsKey, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, getAttr, getAttr, getClientState, getExtraAttr, merge, onChange, removeExtraAttr, removeKey, removeOptionDataListener, setAttr, setAttr, setAttr, setAttr, toJSONString, toString

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - TraverseUpButton
```
public TraverseUpButton()
```
  - TraverseUpButton
```
public TraverseUpButton(Position position)
```
    Construct with a position.
- Method Detail
  - getPosition
```
public Position getPosition()
```
    Returns the position of the button, if any. Otherwise, create a new one.
  - setPosition
```
public void setPosition(Position position)
```
    Sets the position of the button, if any. Otherwise, create a new one.