java.lang.Object

org.jCharts.chartData.DataSet

org.jCharts.chartData.AxisChartDataSet

All Implemented Interfaces:: Serializable, IAxisChartDataSet, IAxisPlotDataSet, IData, IDataSet, HTMLTestable

public final class AxisChartDataSet extends DataSet implements IAxisChartDataSet, HTMLTestable

See Also:

Field Summary

Fields

Modifier and Type

Field

Description

private ChartType

chartType

Fields inherited from class org.jCharts.chartData.DataSet
data, legendLabels, paints
Constructor Summary

Constructors

Constructor

Description

AxisChartDataSet(double[][] data, String[] legendLabels, Paint[] paints, ChartType chartType, ChartTypeProperties chartTypeProperties)

Constructor
Method Summary

Modifier and Type

Method

Description

final ChartType

getChartType()

Returns the type constant that this data set should be plotted as.

final int

getNumberOfDataSets()

Returns the number of IAxisChartDataSet Objects in this series

final 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 org.jCharts.chartData.DataSet
getChartTypeProperties, getLegendLabel, getNumberOfDataItems, getNumberOfLegendLabels, getPaint

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

Methods inherited from interface org.jCharts.chartData.interfaces.IDataSet
getChartTypeProperties, getLegendLabel, getNumberOfDataItems, getNumberOfLegendLabels, getPaint

Field Details
- chartType
  
  private ChartType chartType
Constructor Details
- AxisChartDataSet
  
  public AxisChartDataSet(double[][] data, String[] legendLabels, Paint[] paints, ChartType chartType, ChartTypeProperties chartTypeProperties) throws ChartDataException
  
  Constructor
  
  Parameters:
  
  data - the data sets to be displayed in the chart.
  
  legendLabels - if this is: NULL there will be no Legend. Otherwise, there must be an one to one mapping of labels to data sets.
  
  paints - paints to use for the data sets. There must be an one to one mapping of labels to data sets.
  
  chartType - constant defining how this data should be rendered
  
  chartTypeProperties - properties Object specific to the type of chart you are rendering.
  
  Throws:
  
  ChartDataException - if data is not in correct form.
Method Details
- validate
  
  public void validate() throws ChartDataException, PropertyException
  
  Performs a limited validation of data. This is static and not called by the rendering engine so as to avoid the, albeit small, cost of validation checking during deployment; this is viewed more so as a development time test.
  
  Specified by:
  
  validate in interface IAxisPlotDataSet
  
  Throws:
  
  ChartDataException
  
  PropertyException
- getValue
  
  public final double getValue(int dataset, int index) throws ArrayIndexOutOfBoundsException
  
  Returns the value in the data set at the specified position.
  
  Specified by:
  
  getValue in interface IAxisChartDataSet
  
  Parameters:
  
  dataset -
  
  index -
  
  Returns:
  
  double
  
  Throws:
  
  ArrayIndexOutOfBoundsException
- 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
- getNumberOfDataSets
  
  public final int getNumberOfDataSets()
  
  Returns the number of IAxisChartDataSet Objects in this series
  
  Specified by:
  
  getNumberOfDataSets in interface IAxisPlotDataSet
  
  Returns:
  
  int
- toHTML
  
  public void toHTML(HTMLGenerator htmlGenerator)
  
  Enables the testing routines to display the contents of this Object.
  
  Specified by:
  
  toHTML in interface HTMLTestable
  
  Overrides:
  
  toHTML in class DataSet
  
  Parameters:
  
  htmlGenerator -

Class AxisChartDataSet

Field Summary

Fields inherited from class org.jCharts.chartData.DataSet

Constructor Summary

Method Summary

Methods inherited from class org.jCharts.chartData.DataSet

Methods inherited from class java.lang.Object

Methods inherited from interface org.jCharts.chartData.interfaces.IDataSet

Field Details

chartType

Constructor Details

AxisChartDataSet

Method Details

validate

getValue

getChartType

getNumberOfDataSets

toHTML