ScatterPlotDataSet (jCharts-0.7.5 API)

java.lang.Object
- org.jCharts.chartData.ScatterPlotDataSet

All Implemented Interfaces:

Serializable, IAxisPlotDataSet, IData, IDataSet, IScatterPlotDataSet, HTMLTestable
```
public class ScatterPlotDataSet
extends Object
implements IScatterPlotDataSet, HTMLTestable
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`private ArrayList`	`data`
`private ArrayList`	`legendLabels`
`private int`	`numDataItems`
`private ArrayList`	`paints`
`private static Point2D.Double`	`POINT`
`private ScatterPlotProperties`	`scatterPlotProperties`

Constructor Summary

Constructors
Constructor and Description

ScatterPlotDataSet(ScatterPlotProperties scatterPlotProperties)
Constructor

Constructors
Constructor and Description
`ScatterPlotDataSet(ScatterPlotProperties scatterPlotProperties)` Constructor

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addDataPoints(Point2D.Double[] points, Paint paint, String legendLabel)`
`static Point2D.Double`	`createPoint2DDouble()` Take advantage of the face Cloning performs better than creating new for highly used Objects.
`ChartType`	`getChartType()` Returns the type constant that this data set should be plotted as.
`ChartTypeProperties`	`getChartTypeProperties()` Returns ChartTypeProperties Object for the data set which will be typed into the specific chart type class.
`String`	`getLegendLabel(int index)` Returns the legend label for the passed index.
`int`	`getNumberOfDataItems()` Returns the number of elements in the data set.
`int`	`getNumberOfDataSets()` Returns the number of elements in the data set.
`int`	`getNumberOfLegendLabels()` Returns the number of Legend Labels to display.
`Paint`	`getPaint(int index)` Returns the legend label for the passed index.
`Point2D.Double`	`getValue(int dataset, int index)` Returns the value in the data set at the specified position.
`void`	`toHTML(HTMLGenerator htmlGenerator)` Enables the testing routines to display the contents of this Object.
`void`	`validate()` Performs a limited validation of data.

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

- Field Detail
  - POINT
```
private static Point2D.Double POINT
```
  - data
```
private ArrayList data
```
  - legendLabels
```
private ArrayList legendLabels
```
  - paints
```
private ArrayList paints
```
  - scatterPlotProperties
```
private ScatterPlotProperties scatterPlotProperties
```
  - numDataItems
```
private int numDataItems
```
- Constructor Detail
  - ScatterPlotDataSet
```
public ScatterPlotDataSet(ScatterPlotProperties scatterPlotProperties)
```
    Constructor
    
    Parameters:
    
    scatterPlotProperties -
- Method Detail
  - getChartType
```
public final ChartType getChartType()
```
    Returns the type constant that this data set should be plotted as.
    
    Specified by:
    
    getChartType in interface IAxisPlotDataSet
    
    Returns:
    
    ChartType
    
    See Also:
    
    ChartType
  - addDataPoints
```
public void addDataPoints(Point2D.Double[] points,
                          Paint paint,
                          String legendLabel)
```
    Parameters:
    
    points -
    
    paint -
    
    legendLabel -
  - validate
```
public void validate()
              throws ChartDataException
```
    Performs a limited validation of data.
    
    Specified by:
    
    validate in interface IAxisPlotDataSet
    
    Throws:
    
    ChartDataException
  - getValue
```
public Point2D.Double getValue(int dataset,
                               int index)
```
    Returns the value in the data set at the specified position.
    
    Specified by:
    
    getValue in interface IScatterPlotDataSet
    
    Parameters:
    
    dataset -
    
    index -
    
    Returns:
    
    Point.Double
  - getLegendLabel
```
public final String getLegendLabel(int index)
```
    Returns the legend label for the passed index. This index corresponds to the DataSet for which label you want.
    
    Specified by:
    
    getLegendLabel in interface IDataSet
    
    Parameters:
    
    index -
    
    Returns:
    
    String
  - getNumberOfLegendLabels
```
public int getNumberOfLegendLabels()
```
    Returns the number of Legend Labels to display. This may not be the same as the number of Data Items, as in AxisCharts, or Data Sets, as in Pie Charts.
    
    Specified by:
    
    getNumberOfLegendLabels in interface IDataSet
    
    Returns:
    
    int
  - getPaint
```
public Paint getPaint(int index)
```
    Returns the legend label for the passed index. This index corresponds to the DataSet for which label you want.
    
    Specified by:
    
    getPaint in interface IDataSet
    
    Parameters:
    
    index -
    
    Returns:
    
    Paint
  - getChartTypeProperties
```
public ChartTypeProperties getChartTypeProperties()
```
    Description copied from interface: IDataSet
    
    Returns ChartTypeProperties Object for the data set which will be typed into the specific chart type class.
    
    Specified by:
    
    getChartTypeProperties in interface IDataSet
    
    Returns:
    
    ChartTypeProperties
  - getNumberOfDataSets
```
public int getNumberOfDataSets()
```
    Returns the number of elements in the data set.
    
    Specified by:
    
    getNumberOfDataSets in interface IAxisPlotDataSet
    
    Returns:
    
    int
  - getNumberOfDataItems
```
public int getNumberOfDataItems()
```
    Returns the number of elements in the data set.
    
    Specified by:
    
    getNumberOfDataItems in interface IDataSet
    
    Returns:
    
    int
  - createPoint2DDouble
```
public static final Point2D.Double createPoint2DDouble()
```
    Take advantage of the face Cloning performs better than creating new for highly used Objects.
    
    Returns:
    
    Point2D.Double
  - toHTML
```
public void toHTML(HTMLGenerator htmlGenerator)
```
    Enables the testing routines to display the contents of this Object.
    
    Specified by:
    
    toHTML in interface HTMLTestable
    
    Parameters:
    
    htmlGenerator -

Class ScatterPlotDataSet

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

POINT

data

legendLabels

paints

scatterPlotProperties

numDataItems

Constructor Detail

ScatterPlotDataSet

Method Detail

getChartType

addDataPoints

validate

getValue

getLegendLabel

getNumberOfLegendLabels

getPaint

getChartTypeProperties

getNumberOfDataSets

getNumberOfDataItems

createPoint2DDouble

toHTML