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

All Implemented Interfaces:

Serializable, OptionDataListener, org.zkoss.json.JSONAware

Direct Known Subclasses:

Point.ArrayPoint
```
public class Point
extends Optionable
```
The Point object can be accessed in a number of ways. In the Series object all the points are accessed by the Series.setData(Double...).
All the options in this class support DynamicalAttribute.

Author:

jumperchen, RaymondChao

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Point.ArrayPoint<T>
Represents an array like point without any key.

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

Constructor Summary

Constructors
Constructor	Description
`Point()`	Default constructor
`Point(Number y)`	Constructs with a number
`Point(Number x, Number y)`	Constructs with a pair number (x, y)
`Point(Number x, Number low, Number high)`	Constructs with three numbers, x, low, and high.
`Point(String name, Number y)`	Constructs with a name and number
`Point(String name, Number y, Number x)`	Constructs with a name, Y number, and X index
`Point(String name, Number y, String drilldown)`	Constructs with a name, number, and the id of the drilldown data
`Point(String from, String to)`	Constructs with from and to.
`Point(String from, String to, Number weight)`	Constructs with from, to and weight.
`Point(String id, String parent, String name)`	Constructs with id, parent and name.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addDataLabels(DataLabels dataLabels)`	Add an option of data labels to the list.
`PointAccessibility`	`getAccessibility()`	Returns an accessibility options for a data point, if null, it will create new one.
`Color`	`getColor()`	Returns individual color for the point.
`Number`	`getColorIndex()`	Returns the specific color index to use for the point, so its graphic representations are given the class name highcharts-color-{n}.
`Number`	`getColorValue()`	Get the color value of this point.
`String`	`getDashStyle()`	Returns a name for the dash style to use for the graph, or for some series types the outline of each shape.
`DataLabels`	`getDataLabels()`	Returns the first or single option of data labels.
`List<DataLabels>`	`getDataLabelsList()`	Returns the list of options of data labels.
`String`	`getDescription()`	Returns the description.
`GaugeDialPlotOptions`	`getDial()`	Returns the dial data for gauge chart type only.
`Number`	`getDirection()`	Returns the vector direction in degrees, where 0 is north (pointing towards south).
`DragDrop`	`getDragDrop()`	Returns the options of point specific options for the draggable-points module, if any.
`String`	`getDrilldown()`	Returns the id of drilldown
`String`	`getFrom()`	Returns the node that the link runs from.
`Number`	`getHigh()`	Returns the high number, if any.
`String`	`getId()`	Returns an id for the point.
`Object`	`getInnerRadius()`	Returns the inner radius for points in a solid gauge.
`String`	`getLabel()`	Returns the label.
`Number`	`getLabelrank()`	Returns the rank for this point's data label in case of collision.
`int`	`getLegendIndex()`	Returns pies only.
`Number`	`getLength()`	Returns the length of the vector.
`Number`	`getLow()`	Returns the low number, if any.
`Marker`	`getMarker()`	Returns the data marker
`Number`	`getMedian()`	Get the median value of this point.
`String`	`getName()`	Returns the name of the point as shown in the legend, tooltip, dataLabel etc.
`String`	`getParent()`	Get the parent point of this point.
`XRangePartialFill`	`getPartialFill()`	Returns a partial fill for each point, if any.
`Number`	`getPointWidth()`	Returns pixel value specifying a fixed width for each column or bar.
`Number`	`getQ1()`	Get the Q1 (first quartile) value of this point.
`Number`	`getQ3()`	Get the Q3 (third quartile) of this point.
`Object`	`getRadius()`	Returns the outer radius for points in a solid gauge.
`Set<String>`	`getSets()`	Returns the set or sets the options will be applied to, if any.
`Number`	`getTarget()`	Returns the target value of a point.
`TargetOptions`	`getTargetOptions()`	Returns individual target options for each point, if any.
`String`	`getTo()`	Returns the node that the link runs to.
`Number`	`getValue()`	Get the "value" value of this point
`Number`	`getWeight()`	Returns the weight of the link.
`Number`	`getWidth()`	Returns the width of the point.
`Number`	`getX()`	Returns the x value of the point.
`Number`	`getX2()`	Returns the x2 value of the point.
`Number`	`getY()`	Returns the y value of the point.
`Number`	`getZ()`	Returns the z value of the point.
`boolean`	`isIntermediateSum()`	Returns waterfall series only.
`boolean`	`isOutgoing()`	Returns whether the link goes out of the system.
`boolean`	`isSelected()`	Returns whether the point is selected or not.
`boolean`	`isSliced()`	Returns pie series only.
`boolean`	`isSum()`	Returns waterfall series only.
`boolean`	`isVisible()`	Returns whether the series is visible or not.
`static <T> Point`	`of(T... any)`	Returns a point with an array like data structure.
`static Point`	`ofLow(String name, Number low)`	Constructs with name and low value.
`static Point`	`ofLowHigh(String name, Number low, Number high)`	Constructs with name, low, and high value.
`static <T> Point`	`ofMap(Map<String,T> map)`	Returns a point with a given map data structure.
`static Point`	`ofXYZ(Number x, Number y, Number z)`	Constructs with three numbers, x, y, and z.
`void`	`remove()`	Removes the point from the series
`void`	`select()`	Toggle select or unselect the point.
`void`	`select(boolean select, boolean accumulate)`	Select or unselect the point.
`void`	`setAccessibility(PointAccessibility accessibility)`	Sets an accessibility options for a data point.
`void`	`setColor(String color)`	Sets individual color for the point.
`void`	`setColor(Color color)`	Sets individual color for the point.
`void`	`setColor(LinearGradient color)`	Sets individual color for the point.
`void`	`setColor(RadialGradient color)`	Sets individual color for the point.
`void`	`setColorIndex(Number colorIndex)`	Sets the specific color index to use for the point, so its graphic representations are given the class name highcharts-color-{n}.
`void`	`setColorValue(Number colorValue)`	Set the color value for this point.
`void`	`setDashStyle(String dashStyle)`	Sets a name for the dash style to use for the graph, or for some series types the outline of each shape.
`void`	`setDataLabels(List<DataLabels> dataLabels)`	Sets the list of options of data labels.
`void`	`setDataLabels(DataLabels dataLabels)`	Sets the first or single option of data labels.
`void`	`setDescription(String description)`	Sets the description.
`void`	`setDial(GaugeDialPlotOptions dial)`	Sets the dial data for gauge chart type only.
`void`	`setDirection(Number direction)`	Sets the vector direction in degrees, where 0 is north (pointing towards south).
`void`	`setDragDrop(DragDrop dragDrop)`	Sets the options of point specific options for the draggable-points module.
`void`	`setDrilldown(boolean enable)`	Sets to enable the drilldown.
`void`	`setDrilldown(String seriesId)`	Sets the id of the drilldown data.
`void`	`setFrom(String from)`	Sets the node that the link runs from.
`void`	`setHigh(Number high)`	Sets the high number, if any.
`void`	`setId(String id)`	Sets an id for the point.
`void`	`setInnerRadius(Number innerRadius)`	Sets the inner radius for points in a solid gauge.
`void`	`setInnerRadius(String innerRadius)`	Sets the inner radius for points in a solid gauge.
`void`	`setIntermediateSum(boolean sum)`	Sets waterfall series only.
`void`	`setLabel(String label)`	Sets the label.
`void`	`setLabelrank(Number labelrank)`	Sets the rank for this point's data label in case of collision.
`void`	`setLegendIndex(int legendIndex)`	Sets pies only.
`void`	`setLength(Number length)`	Sets the length of the vector.
`void`	`setLow(Number low)`	Sets the low number, if any.
`void`	`setMarker(Marker marker)`	Sets the data marker
`void`	`setMedian(Number median)`	Set the median value for this point.
`void`	`setName(String name)`	Sets the name of the point as shown in the legend, tooltip, dataLabel etc.
`void`	`setOutgoing(boolean outgoing)`	Set whether the link goes out of the system.
`void`	`setParent(String parent)`	Set the parent point of this point.
`void`	`setPartialFill(Number amount)`	Sets a partial fill with an amount for each point.
`void`	`setPartialFill(XRangePartialFill partialFill)`	Sets a partial fill for each point.
`void`	`setPointWidth(Number pointWidth)`	Sets pixel value specifying a fixed width for each column or bar.
`void`	`setQ1(Number q1)`	Set the Q1 (first quartile) value for this point.
`void`	`setQ3(Number q3)`	Set the Q3 (third quartile) value for this point.
`void`	`setRadius(Number radius)`	Sets the outer radius for points in a solid gauge.
`void`	`setRadius(String radius)`	Sets the outer radius for points in a solid gauge.
`void`	`setSelected(boolean selected)`	Sets whether the point is selected or not.
`void`	`setSelectedDirectly(boolean selected)`	Sets whether the point is selected or not.
`void`	`setSets(String... sets)`	Sets the set or sets the options will be applied to.
`void`	`setSets(Set<String> sets)`	Sets the set or sets the options will be applied to.
`void`	`setSliced(boolean sliced)`	Sets pie series only.
`void`	`setSlicedDirectly(boolean sliced)`	Sets pie series only.
`void`	`setSum(boolean sum)`	Sets waterfall series only.
`void`	`setTarget(Number target)`	Sets the target value of a point.
`void`	`setTargetOptions(TargetOptions targetOptions)`	Sets individual target options for each point.
`void`	`setTo(String to)`	Sets the node that the link runs to.
`void`	`setValue(Number number)`	Set the "value" value.
`void`	`setVisible(boolean visible)`	Sets whether the serries is visible.
`void`	`setWeight(Number weight)`	Sets the weight of the link.
`void`	`setWidth(Number width)`	Sets the width of the point.
`void`	`setX(Number x)`	Sets the x value of the point.
`void`	`setX2(Number x2)`	Sets the x2 value of the point.
`void`	`setY(Number y)`	Sets the y value of the point.
`void`	`setZ(Number z)`	Sets the z value of the point.
`void`	`slice()`	Pie series only.
`void`	`slice(boolean sliced)`	Pie series only.
`String`	`toJSONString()`	Encodes this object to a JSON string.
`void`	`update(Number value)`	Updates with the given new value.
`void`	`update(Number x, Number y)`	Updates with the given values, x, and y.
`void`	`update(Number x, Number low, Number high)`	Updates with the given values, x, low, and high.
`void`	`update(String name, Number weight)`	Updates with the given values, name and weight.
`void`	`update(String from, String to)`	Updates with the given values, from and to.
`void`	`update(String from, String to, Number weight)`	Updates with the given values, from, to and weight.

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, toString

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

- Constructor Detail
  - Point
```
public Point()
```
    Default constructor
  - Point
```
public Point(Number y)
```
    Constructs with a number
  - Point
```
public Point(Number x,
             Number y)
```
    Constructs with a pair number (x, y)
  - Point
```
public Point(String name,
             Number y)
```
    Constructs with a name and number
    
    Parameters:
    
    name -
    
    y -
  - Point
```
public Point(String name,
             Number y,
             Number x)
```
    Constructs with a name, Y number, and X index
    
    Parameters:
    
    name -
    
    y -
    
    x -
    
    Since:
    
    1.1
  - Point
```
public Point(String name,
             Number y,
             String drilldown)
```
    Constructs with a name, number, and the id of the drilldown data
    
    Parameters:
    
    name -
    
    y -
    
    drilldown -
  - Point
```
public Point(Number x,
             Number low,
             Number high)
```
    Constructs with three numbers, x, low, and high.
  - Point
```
public Point(String from,
             String to)
```
    Constructs with from and to. Suitable for networkgraph.
    
    Since:
    
    7.2.1.0
  - Point
```
public Point(String from,
             String to,
             Number weight)
```
    Constructs with from, to and weight. Suitable for sankey.
    
    Since:
    
    7.2.1.0
  - Point
```
public Point(String id,
             String parent,
             String name)
```
    Constructs with id, parent and name. Suitable for treegraph.
    
    Since:
    
    11.2.0.0
- Method Detail
  - ofXYZ
```
public static Point ofXYZ(Number x,
                          Number y,
                          Number z)
```
    Constructs with three numbers, x, y, and z.
    
    Returns:
    
    a new Point
    
    Since:
    
    7.2.1.2
  - ofLow
```
public static Point ofLow(String name,
                          Number low)
```
    Constructs with name and low value.
    
    Since:
    
    10.2.1.0
  - ofLowHigh
```
public static Point ofLowHigh(String name,
                              Number low,
                              Number high)
```
    Constructs with name, low, and high value.
    
    Since:
    
    10.2.1.0
  - of
```
public static <T> Point of(T... any)
```
    Returns a point with an array like data structure.
    
    Since:
    
    10.2.1.0
  - ofMap
```
public static <T> Point ofMap(Map<String,T> map)
```
    Returns a point with a given map data structure.
    Note: each of the key is not a dynamical attribute, so it won't trigger a change event.
    
    Since:
    
    10.2.1.0
  - getDataLabels
```
public DataLabels getDataLabels()
```
    Returns the first or single option of data labels.
  - getAccessibility
```
public PointAccessibility getAccessibility()
```
    Returns an accessibility options for a data point, if null, it will create new one.
    
    Since:
    
    10.2.1.0
  - setAccessibility
```
public void setAccessibility(PointAccessibility accessibility)
```
    Sets an accessibility options for a data point.
    
    Since:
    
    10.2.1.0
  - setDataLabels
```
public void setDataLabels(DataLabels dataLabels)
```
    Sets the first or single option of data labels.
    
    See Also:
    
    DataLabels
  - getDataLabelsList
```
public List<DataLabels> getDataLabelsList()
```
    Returns the list of options of data labels.
    
    Since:
    
    7.2.2.0
  - setDataLabels
```
public void setDataLabels(List<DataLabels> dataLabels)
```
    Sets the list of options of data labels.
    
    Since:
    
    7.2.2.0
    
    See Also:
    
    DataLabels
  - addDataLabels
```
public void addDataLabels(DataLabels dataLabels)
```
    Add an option of data labels to the list.
    
    Since:
    
    7.2.2.0
    
    See Also:
    
    DataLabels
  - getDashStyle
```
public String getDashStyle()
```
    Returns a name for the dash style to use for the graph, or for some series types the outline of each shape.
    Default: "Solid"
    
    Since:
    
    7.2.1.0
  - setDashStyle
```
public void setDashStyle(String dashStyle)
```
    Sets a name for the dash style to use for the graph, or for some series types the outline of each shape.
    
    Since:
    
    7.2.1.0
  - getDescription
```
public String getDescription()
```
    Returns the description. This description will be shown in tooltip.
    Default: null
    
    Since:
    
    7.2.1.0
  - setDescription
```
public void setDescription(String description)
```
    Sets the description. This description will be shown in tooltip.
    
    Since:
    
    7.2.1.0
  - getDirection
```
public Number getDirection()
```
    Returns the vector direction in degrees, where 0 is north (pointing towards south).
    Default: null
    
    Since:
    
    7.2.1.0
  - setDirection
```
public void setDirection(Number direction)
```
    Sets the vector direction in degrees, where 0 is north (pointing towards south).
    
    Since:
    
    7.2.1.0
  - getDragDrop
```
public DragDrop getDragDrop()
```
    Returns the options of point specific options for the draggable-points module, if any. Otherwise, create a new one.
    
    Since:
    
    7.2.1.0
  - setDragDrop
```
public void setDragDrop(DragDrop dragDrop)
```
    Sets the options of point specific options for the draggable-points module.
    
    Since:
    
    7.2.1.0
  - isVisible
```
public boolean isVisible()
```
    Returns whether the series is visible or not.
    Default: true
  - setVisible
```
public void setVisible(boolean visible)
```
    Sets whether the serries is visible.
  - setLow
```
public void setLow(Number low)
```
    Sets the low number, if any.
  - getLow
```
public Number getLow()
```
    Returns the low number, if any.
    Default: null
  - setHigh
```
public void setHigh(Number high)
```
    Sets the high number, if any.
  - getHigh
```
public Number getHigh()
```
    Returns the high number, if any.
    Default: null
  - getDial
```
public GaugeDialPlotOptions getDial()
```
    Returns the dial data for gauge chart type only.
  - setDial
```
public void setDial(GaugeDialPlotOptions dial)
```
    Sets the dial data for gauge chart type only.
  - setDrilldown
```
public void setDrilldown(boolean enable)
```
    Sets to enable the drilldown.
  - setDrilldown
```
public void setDrilldown(String seriesId)
```
    Sets the id of the drilldown data.
  - getDrilldown
```
public String getDrilldown()
```
    Returns the id of drilldown
    Default: null
  - getColor
```
public Color getColor()
```
    Returns individual color for the point. By default the color is pulled from the global colors array.
    Default: null.
  - setColor
```
public void setColor(Color color)
```
    Sets individual color for the point. By default the color is pulled from the global colors array.
  - setColor
```
public void setColor(String color)
```
    Sets individual color for the point. By default the color is pulled from the global colors array.
  - setColor
```
public void setColor(LinearGradient color)
```
    Sets individual color for the point. By default the color is pulled from the global colors array.
  - setColor
```
public void setColor(RadialGradient color)
```
    Sets individual color for the point. By default the color is pulled from the global colors array.
  - getColorIndex
```
public Number getColorIndex()
```
    Returns the specific color index to use for the point, so its graphic representations are given the class name highcharts-color-{n}.
    Default: null
    
    Since:
    
    7.2.2.0
  - setColorIndex
```
public void setColorIndex(Number colorIndex)
```
    Sets the specific color index to use for the point, so its graphic representations are given the class name highcharts-color-{n}.
    
    Since:
    
    7.2.2.0
  - getFrom
```
public String getFrom()
```
    Returns the node that the link runs from.
    Default: null
    
    Since:
    
    7.2.1.0
  - setFrom
```
public void setFrom(String from)
```
    Sets the node that the link runs from.
    
    Since:
    
    7.2.1.0
  - getId
```
public String getId()
```
    Returns an id for the point.
    Default: null.
  - setId
```
public void setId(String id)
```
    Sets an id for the point.
  - getInnerRadius
```
public Object getInnerRadius()
```
    Returns the inner radius for points in a solid gauge. Can be given as a number (pixels) or percentage string.
    Default: 60
    
    Since:
    
    7.2.1.0
  - setInnerRadius
```
public void setInnerRadius(Number innerRadius)
```
    Sets the inner radius for points in a solid gauge. Can be given as a number (pixels).
    
    Since:
    
    7.2.1.0
  - setInnerRadius
```
public void setInnerRadius(String innerRadius)
```
    Sets the inner radius for points in a solid gauge. Can be given as a percentage string.
    
    Since:
    
    7.2.1.0
  - isIntermediateSum
```
public boolean isIntermediateSum()
```
    Returns waterfall series only. Whether to acts as a summary column for the values added or subtracted since the last intermediate sum.
    Default: false.
  - setIntermediateSum
```
public void setIntermediateSum(boolean sum)
```
    Sets waterfall series only. Whether to acts as a summary column for the values added or subtracted since the last intermediate sum.
  - getLabel
```
public String getLabel()
```
    Returns the label.
    Default: null
    
    Since:
    
    7.2.1.0
  - setLabel
```
public void setLabel(String label)
```
    Sets the label.
    
    Since:
    
    7.2.1.0
  - getLabelrank
```
public Number getLabelrank()
```
    Returns the rank for this point's data label in case of collision. If two data labels are about to overlap, only the one with the highest labelrank will be drawn.
    Default: null
    
    Since:
    
    7.2.1.0
  - setLabelrank
```
public void setLabelrank(Number labelrank)
```
    Sets the rank for this point's data label in case of collision. If two data labels are about to overlap, only the one with the highest labelrank will be drawn.
    
    Since:
    
    7.2.1.0
  - getLength
```
public Number getLength()
```
    Returns the length of the vector. The rendered length will relate to the vectorLength setting.
    Default: null
    
    Since:
    
    7.2.1.0
  - setLength
```
public void setLength(Number length)
```
    Sets the length of the vector. The rendered length will relate to the vectorLength setting.
    
    Since:
    
    7.2.1.0
  - isSum
```
public boolean isSum()
```
    Returns waterfall series only. Whether to display the total sum across the entire series.
    Default: false.
  - setSum
```
public void setSum(boolean sum)
```
    Sets waterfall series only. Whether to display the total sum across the entire series.
  - getLegendIndex
```
public int getLegendIndex()
```
    Returns pies only. The sequential index of the pie slice in the legend.
    Default: 0.
  - setLegendIndex
```
public void setLegendIndex(int legendIndex)
```
    Sets pies only. The sequential index of the pie slice in the legend.
  - getMarker
```
public Marker getMarker()
```
    Returns the data marker
    Default: null.
  - setMarker
```
public void setMarker(Marker marker)
```
    Sets the data marker
  - getName
```
public String getName()
```
    Returns the name of the point as shown in the legend, tooltip, dataLabel etc.
    Default: null.
  - setName
```
public void setName(String name)
```
    Sets the name of the point as shown in the legend, tooltip, dataLabel etc.
  - isOutgoing
```
public boolean isOutgoing()
```
    Returns whether the link goes out of the system.
    Default: false
    
    Since:
    
    7.2.1.0
  - setOutgoing
```
public void setOutgoing(boolean outgoing)
```
    Set whether the link goes out of the system.
    
    Since:
    
    7.2.1.0
  - getPartialFill
```
public XRangePartialFill getPartialFill()
```
    Returns a partial fill for each point, if any. Otherwise, create a new one. Typically used to visualize how much of a task is performed. The partial fill object can be set either on series or point level.
    
    Since:
    
    7.2.1.0
  - setPartialFill
```
public void setPartialFill(XRangePartialFill partialFill)
```
    Sets a partial fill for each point. Typically used to visualize how much of a task is performed. The partial fill object can be set either on series or point level.
    
    Since:
    
    7.2.1.0
  - setPartialFill
```
public void setPartialFill(Number amount)
```
    Sets a partial fill with an amount for each point. Typically used to visualize how much of a task is performed. The partial fill object can be set either on series or point level.
    
    Since:
    
    7.2.1.0
  - getRadius
```
public Object getRadius()
```
    Returns the outer radius for points in a solid gauge. Can be given as a number (pixels) or percentage string.
    Default: 100
    
    Since:
    
    7.2.1.0
  - setRadius
```
public void setRadius(Number radius)
```
    Sets the outer radius for points in a solid gauge. Can be given as a number (pixels).
    
    Since:
    
    7.2.1.0
  - setRadius
```
public void setRadius(String radius)
```
    Sets the outer radius for points in a solid gauge. Can be given as a percentage string.
    
    Since:
    
    7.2.1.0
  - isSelected
```
public boolean isSelected()
```
    Returns whether the point is selected or not.
    Default: false.
  - setSelected
```
public void setSelected(boolean selected)
```
    Sets whether the point is selected or not.
  - setSelectedDirectly
```
public void setSelectedDirectly(boolean selected)
```
    Sets whether the point is selected or not.
  - getSets
```
public Set<String> getSets()
```
    Returns the set or sets the options will be applied to, if any. Otherwise, create a new one. If a single entry is defined, then it will create a new set. If more than one entry is defined, then it will define the overlap between the sets in the array.
    
    Since:
    
    7.2.1.0
  - setSets
```
public void setSets(Set<String> sets)
```
    Sets the set or sets the options will be applied to. If a single entry is defined, then it will create a new set. If more than one entry is defined, then it will define the overlap between the sets in the array.
    
    Since:
    
    7.2.1.0
  - setSets
```
public void setSets(String... sets)
```
    Sets the set or sets the options will be applied to. If a single entry is defined, then it will create a new set. If more than one entry is defined, then it will define the overlap between the sets in the array.
    
    Since:
    
    7.2.1.0
  - isSliced
```
public boolean isSliced()
```
    Returns pie series only. Whether to display a slice offset from the center.
    Default: false.
  - setSliced
```
public void setSliced(boolean sliced)
```
    Sets pie series only. Whether to display a slice offset from the center.
  - setSlicedDirectly
```
public void setSlicedDirectly(boolean sliced)
```
    Sets pie series only. Whether to display a slice offset from the center.
  - getTarget
```
public Number getTarget()
```
    Returns the target value of a point.
    Default: null
    
    Since:
    
    7.2.1.0
  - setTarget
```
public void setTarget(Number target)
```
    Sets the target value of a point.
    
    Since:
    
    7.2.1.0
  - getTargetOptions
```
public TargetOptions getTargetOptions()
```
    Returns individual target options for each point, if any. Otherwise, create a new one.
    
    Since:
    
    7.2.1.0
  - setTargetOptions
```
public void setTargetOptions(TargetOptions targetOptions)
```
    Sets individual target options for each point.
    
    Since:
    
    7.2.1.0
  - getTo
```
public String getTo()
```
    Returns the node that the link runs to.
    Default: null
    
    Since:
    
    7.2.1.0
  - setTo
```
public void setTo(String to)
```
    Sets the node that the link runs to.
    
    Since:
    
    7.2.1.0
  - getWeight
```
public Number getWeight()
```
    Returns the weight of the link.
    Default: null
    
    Since:
    
    7.2.1.0
  - setWeight
```
public void setWeight(Number weight)
```
    Sets the weight of the link.
    
    Since:
    
    7.2.1.0
  - getWidth
```
public Number getWidth()
```
    Returns the width of the point.
    Default: null
    
    Since:
    
    7.2.1.0
  - setWidth
```
public void setWidth(Number width)
```
    Sets the width of the point.
    
    Since:
    
    7.2.1.0
  - getPointWidth
```
public Number getPointWidth()
```
    Returns pixel value specifying a fixed width for each column or bar. When null, the width is calculated from the pointPadding and groupPadding.
    Default: null
    
    Since:
    
    7.2.2.0
  - setPointWidth
```
public void setPointWidth(Number pointWidth)
```
    Sets pixel value specifying a fixed width for each column or bar. When null, the width is calculated from the pointPadding and groupPadding.
    
    Since:
    
    7.2.2.0
  - getX
```
public Number getX()
```
    Returns the x value of the point.
    Default: null.
  - setX
```
public void setX(Number x)
```
    Sets the x value of the point.
  - getX2
```
public Number getX2()
```
    Returns the x2 value of the point.
    Default: null.
    
    Since:
    
    7.2.1.0
  - setX2
```
public void setX2(Number x2)
```
    Sets the x2 value of the point.
    
    Since:
    
    7.2.1.0
  - getY
```
public Number getY()
```
    Returns the y value of the point.
    Default: null.
  - setY
```
public void setY(Number y)
```
    Sets the y value of the point.
  - getZ
```
public Number getZ()
```
    Returns the z value of the point.
    Default: null.
    
    Since:
    
    7.2.1.0
  - setZ
```
public void setZ(Number z)
```
    Sets the z value of the point.
    
    Since:
    
    7.2.1.0
  - remove
```
public void remove()
```
    Removes the point from the series
  - select
```
public void select()
```
    Toggle select or unselect the point.
  - select
```
public void select(boolean select,
                   boolean accumulate)
```
    Select or unselect the point.
    
    Parameters:
    
    select - when true, the point is selected. When false, the point is unselected.
    
    accumulate - when true, the selection is added to other selected points. When false, other selected points are deselected. Selected points are accumulated on Control, Shift or Cmd clicking the point.
  - slice
```
public void slice()
```
    Pie series only. Slice out or set back in a pie chart slice.
  - slice
```
public void slice(boolean sliced)
```
    Pie series only. Slice out or set back in a pie chart slice.
  - update
```
public void update(Number x,
                   Number low,
                   Number high)
```
    Updates with the given values, x, low, and high.
    
    Parameters:
    
    x -
    
    low -
    
    high -
  - update
```
public void update(Number x,
                   Number y)
```
    Updates with the given values, x, and y.
    
    Parameters:
    
    x -
    
    y -
  - update
```
public void update(Number value)
```
    Updates with the given new value.
  - update
```
public void update(String from,
                   String to)
```
    Updates with the given values, from and to.
    
    Since:
    
    7.2.1.0
  - update
```
public void update(String from,
                   String to,
                   Number weight)
```
    Updates with the given values, from, to and weight.
    
    Since:
    
    7.2.1.0
  - update
```
public void update(String name,
                   Number weight)
```
    Updates with the given values, name and weight.
    
    Since:
    
    7.2.1.0
  - toJSONString
```
public String toJSONString()
```
    Encodes this object to a JSON string. It is the same as Optionable.toString().
    
    Specified by:
    
    toJSONString in interface org.zkoss.json.JSONAware
    
    Overrides:
    
    toJSONString in class Optionable
  - getValue
```
public Number getValue()
```
    Get the "value" value of this point
    
    Returns:
    
    value or null if not set
    
    Since:
    
    2.1.0
  - setValue
```
public void setValue(Number number)
```
    Set the "value" value. As some plots use value instead of y.
    
    Parameters:
    
    number -
    
    Since:
    
    2.1.0
  - getParent
```
public String getParent()
```
    Get the parent point of this point. Only valid for tree maps.
    
    Returns:
    
    parent id or null if not set
    
    Since:
    
    2.1.0
  - setParent
```
public void setParent(String parent)
```
    Set the parent point of this point. Only valid for tree maps.
    
    Parameters:
    
    parent - id of parent point
    
    Since:
    
    2.1.0
  - getColorValue
```
public Number getColorValue()
```
    Get the color value of this point. Only valid for plots with color axis.
    
    Returns:
    
    the color value or null if not set
    
    Since:
    
    2.1.0
  - setColorValue
```
public void setColorValue(Number colorValue)
```
    Set the color value for this point. Only valid for plots with color axis.
    
    Parameters:
    
    colorValue -
    
    Since:
    
    2.1.0
  - getQ1
```
public Number getQ1()
```
    Get the Q1 (first quartile) value of this point. Only valid for box plot.
    
    Returns:
    
    the Q1 value or null if not set
    
    Since:
    
    2.1.0
  - setQ1
```
public void setQ1(Number q1)
```
    Set the Q1 (first quartile) value for this point. Only valid for box plot.
    
    Parameters:
    
    q1 - the first quartile value or null if not set
    
    Since:
    
    2.1.0
  - getMedian
```
public Number getMedian()
```
    Get the median value of this point. Only valid for box plot.
    
    Returns:
    
    the median value or null if not set
    
    Since:
    
    2.1.0
  - setMedian
```
public void setMedian(Number median)
```
    Set the median value for this point. Only valid for box plot.
    
    Parameters:
    
    median - the median value
    
    Since:
    
    2.1.0
  - getQ3
```
public Number getQ3()
```
    Get the Q3 (third quartile) of this point. Only valid for box plot.
    
    Returns:
    
    the Q3 value or null if not set
    
    Since:
    
    2.1.0
  - setQ3
```
public void setQ3(Number q3)
```
    Set the Q3 (third quartile) value for this point. Only valid for box plot.
    
    Parameters:
    
    q3 - the third quartile value
    
    Since:
    
    2.1.0

Class Point

Nested Class Summary

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

Point

Point

Point

Point

Point

Point

Point

Point

Point

Point

Method Detail

ofXYZ

ofLow

ofLowHigh

of

ofMap

getDataLabels

getAccessibility

setAccessibility

setDataLabels

getDataLabelsList

setDataLabels

addDataLabels

getDashStyle

setDashStyle

getDescription

setDescription

getDirection

setDirection

getDragDrop

setDragDrop

isVisible

setVisible

setLow

getLow

setHigh

getHigh

getDial

setDial

setDrilldown

setDrilldown

getDrilldown

getColor

setColor

setColor

setColor

setColor

getColorIndex

setColorIndex

getFrom

setFrom

getId

setId

getInnerRadius

setInnerRadius

setInnerRadius

isIntermediateSum

setIntermediateSum

getLabel

setLabel

getLabelrank

setLabelrank

getLength

setLength

isSum

setSum

getLegendIndex

setLegendIndex

getMarker

setMarker

getName