IPieChartDataSet (jCharts-0.7.5 API)
Keywords: org.jCharts.chartData.interfaces.IPieChartDataSet,IPieChartDataSet interface

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## org.jCharts.chartData.interfaces
Interface IPieChartDataSet

All Superinterfaces:
  IData, IDataSet, java.io.Serializable

All Known Implementing Classes:
  PieChartDataSet

public interface IPieChartDataSet
extends IDataSet

Method Summary
`java.lang.String` | `getChartTitle()` Returns the chart title.
`double` | `getValue(int index)` Returns the value in the data set at the specified position.

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

Method Detail

### getValue

    public double getValue(int index)

  Returns the value in the data set at the specified position.

  Parameters:
    `index` -
  Returns:
    double

### getChartTitle

    public java.lang.String getChartTitle()

  Returns the chart title.

  Returns:
    String the chart title. If this returns NULL, no title will be displayed.

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