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

All Implemented Interfaces:

Serializable, OptionDataListener, org.zkoss.json.JSONAware

Direct Known Subclasses:

LowMarker
```
public class Marker
extends Optionable
```
The options for the marker
All the options in this class support DynamicalAttribute.

Author:

RaymondChao

See Also:

Serialized Form

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

Constructor Summary

Constructors
Constructor Description

Marker()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Number`	`getEnabledThreshold()`	Returns the threshold for how dense the point markers should be before they are hidden, given that enabled is not defined.
`Color`	`getFillColor()`	Returns the fill color of the point marker.
`Number`	`getFillOpacity()`	Returns fill opacity for the point marker.
`Number`	`getHeight()`	Returns the image height explicitly.
`Color`	`getLineColor()`	Returns the color of the point marker's outline.
`Number`	`getLineWidth()`	Returns the width of the point marker's outline.
`Number`	`getRadius()`	Returns the radius of the point marker.
`States`	`getStates()`	Returns a wrapper object for all the series options in specific states.
`String`	`getSymbol()`	Returns a predefined shape or symbol for the marker.
`Number`	`getWidth()`	Returns the image width explicitly.
`boolean`	`isEnabled()`	Returns enable or disable the point marker.
`void`	`setEnabled(boolean enabled)`	Sets enable or disable the point marker.
`void`	`setEnabledThreshold(Number enabledThreshold)`	Sets the threshold for how dense the point markers should be before they are hidden, given that enabled is not defined.
`void`	`setFillColor(String color)`	Sets the fill color of the point marker.
`void`	`setFillColor(Color color)`	Sets the fill color of the point marker.
`void`	`setFillColor(LinearGradient color)`	Sets the fill color of the point marker.
`void`	`setFillColor(RadialGradient color)`	Sets the fill color of the point marker.
`void`	`setFillOpacity(Number fillOpacity)`	Sets fill opacity for the point marker.
`void`	`setHeight(Number height)`	Sets the image height explicitly.
`void`	`setHeight(String height)`	Sets the image height explicitly.
`void`	`setLineColor(String color)`	Sets the color of the point marker's outline.
`void`	`setLineColor(Color color)`	Sets the color of the point marker's outline.
`void`	`setLineColor(LinearGradient color)`	Sets the color of the point marker's outline.
`void`	`setLineColor(RadialGradient color)`	Sets the color of the point marker's outline.
`void`	`setLineWidth(Number lineWidth)`	Sets the width of the point marker's outline.
`void`	`setRadius(Number radius)`	Sets the radius of the point marker.
`void`	`setRadius(String radius)`	Sets the radius of the point marker.
`void`	`setStates(States states)`	Sets a wrapper object for all the series options in specific states.
`void`	`setSymbol(String symbol)`	Sets a predefined shape or symbol for the marker.
`void`	`setWidth(Number width)`	Sets the image width explicitly.
`void`	`setWidth(String width)`	Sets the image width explicitly.

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
  - Marker
```
public Marker()
```
- Method Detail
  - isEnabled
```
public boolean isEnabled()
```
    Returns enable or disable the point marker.
    Default: true
  - setEnabled
```
public void setEnabled(boolean enabled)
```
    Sets enable or disable the point marker.
  - getEnabledThreshold
```
public Number getEnabledThreshold()
```
    Returns the threshold for how dense the point markers should be before they are hidden, given that enabled is not defined. The number indicates the horizontal distance between the two closest points in the series, as multiples of the marker.radius. In other words, the default value of 2 means points are hidden if overlapping horizontally.
    Default: 2
    
    Since:
    
    7.2.1.0
  - setEnabledThreshold
```
public void setEnabledThreshold(Number enabledThreshold)
```
    Sets the threshold for how dense the point markers should be before they are hidden, given that enabled is not defined. The number indicates the horizontal distance between the two closest points in the series, as multiples of the marker.radius. In other words, the default value of 2 means points are hidden if overlapping horizontally.
    
    Since:
    
    7.2.1.0
  - getFillColor
```
public Color getFillColor()
```
    Returns the fill color of the point marker. When null, the series' or point's color is used.
    Default: null
  - setFillColor
```
public void setFillColor(Color color)
```
    Sets the fill color of the point marker. When null, the series' or point's color is used.
  - setFillColor
```
public void setFillColor(String color)
```
    Sets the fill color of the point marker. When null, the series' or point's color is used.
  - setFillColor
```
public void setFillColor(LinearGradient color)
```
    Sets the fill color of the point marker. When null, the series' or point's color is used.
  - setFillColor
```
public void setFillColor(RadialGradient color)
```
    Sets the fill color of the point marker. When null, the series' or point's color is used.
  - getFillOpacity
```
public Number getFillOpacity()
```
    Returns fill opacity for the point marker.
    Default: null
    
    Since:
    
    7.2.1.0
  - setFillOpacity
```
public void setFillOpacity(Number fillOpacity)
```
    Sets fill opacity for the point marker.
    
    Since:
    
    7.2.1.0
  - getHeight
```
public Number getHeight()
```
    Returns the image height explicitly. It is used in image markers only. When using this option, a width must also be set. Defaults to null
    Default: null
  - setHeight
```
public void setHeight(Number height)
```
    Sets the image height explicitly. It is used in image markers only. When using this option, a width must also be set. Defaults to null
  - setHeight
```
public void setHeight(String height)
```
    Sets the image height explicitly. It is used in image markers only. When using this option, a width must also be set. Defaults to null
    
    Since:
    
    10.3.3.0
  - getLineColor
```
public Color getLineColor()
```
    Returns the color of the point marker's outline. When null, the series' or point's color is used.
    Default: "#FFFFFF"
  - setLineColor
```
public void setLineColor(Color color)
```
    Sets the color of the point marker's outline. When null, the series' or point's color is used. 'lineColor the color of the point marker's outline. When null, the series' or point's color is used.
  - setLineColor
```
public void setLineColor(String color)
```
    Sets the color of the point marker's outline. When null, the series' or point's color is used. 'lineColor the color of the point marker's outline. When null, the series' or point's color is used.
  - setLineColor
```
public void setLineColor(LinearGradient color)
```
    Sets the color of the point marker's outline. When null, the series' or point's color is used. 'lineColor the color of the point marker's outline. When null, the series' or point's color is used.
  - setLineColor
```
public void setLineColor(RadialGradient color)
```
    Sets the color of the point marker's outline. When null, the series' or point's color is used. 'lineColor the color of the point marker's outline. When null, the series' or point's color is used.
  - getLineWidth
```
public Number getLineWidth()
```
    Returns the width of the point marker's outline.
    Default: 0
  - setLineWidth
```
public void setLineWidth(Number lineWidth)
```
    Sets the width of the point marker's outline. 'lineWidth the width of the point marker's outline.
  - getRadius
```
public Number getRadius()
```
    Returns the radius of the point marker.
    Default: 4
  - setRadius
```
public void setRadius(Number radius)
```
    Sets the radius of the point marker. the radius of the point marker.
  - setRadius
```
public void setRadius(String radius)
```
    Sets the radius of the point marker. the radius of the point marker.
    
    Since:
    
    10.3.3.0
  - getStates
```
public States getStates()
```
    Returns a wrapper object for all the series options in specific states.
  - setStates
```
public void setStates(States states)
```
    Sets a wrapper object for all the series options in specific states.
  - getSymbol
```
public String getSymbol()
```
    Returns a predefined shape or symbol for the marker. When null, the symbol is pulled from options.symbols. Other possible values are "circle", "square", "diamond", "triangle" and "triangle-down".
    
    Additionally, the URL to a graphic can be given on this form: "url(graphic.png)". Note that for the image to be applied to exported charts, its URL needs to be accessible by the export server.
    
    Custom callbacks for symbol path generation can also be added to Highcharts.SVGRenderer.prototype.symbols. The callback is then used by its method name, as shown in the demo.
  - setSymbol
```
public void setSymbol(String symbol)
```
    Sets a predefined shape or symbol for the marker. When null, the symbol is pulled from options.symbols. Other possible values are "circle", "square", "diamond", "triangle" and "triangle-down".
    
    Additionally, the URL to a graphic can be given on this form: "url(graphic.png)". Note that for the image to be applied to exported charts, its URL needs to be accessible by the export server.
    
    Custom callbacks for symbol path generation can also be added to Highcharts.SVGRenderer.prototype.symbols. The callback is then used by its method name, as shown in the demo.
  - getWidth
```
public Number getWidth()
```
    Returns the image width explicitly. It is used in image markers only. When using this option, a height must also be set. Defaults to null
    Default: null
  - setWidth
```
public void setWidth(Number width)
```
    Sets the image width explicitly. It is used in image markers only. When using this option, a height must also be set. Defaults to null
  - setWidth
```
public void setWidth(String width)
```
    Sets the image width explicitly. It is used in image markers only. When using this option, a height must also be set. Defaults to null
    
    Since:
    
    10.3.3.0

Class Marker

Field Summary

Fields inherited from class org.zkoss.chart.Optionable

Constructor Summary

Method Summary

Methods inherited from class org.zkoss.chart.Optionable

Methods inherited from class java.lang.Object

Constructor Detail

Marker

Method Detail

isEnabled

setEnabled

getEnabledThreshold

setEnabledThreshold

getFillColor

setFillColor

setFillColor

setFillColor

setFillColor

getFillOpacity

setFillOpacity

getHeight

setHeight

setHeight

getLineColor

setLineColor

setLineColor

setLineColor

setLineColor

getLineWidth

setLineWidth

getRadius

setRadius

setRadius

getStates

setStates

getSymbol

setSymbol

getWidth

setWidth

setWidth