org.jCharts.chartData.interfaces
Interface IDataSet

All Superinterfaces:

IData, Serializable

All Known Subinterfaces:

IAxisChartDataSet, IAxisPlotDataSet, IPieChartDataSet, IScatterPlotDataSet, IStockChartDataSet

All Known Implementing Classes:

AxisChartDataSet, DataSet, PieChartDataSet, ScatterPlotDataSet, StockChartDataSet

public interface IDataSet
extends IData

Method Summary

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	getNumberOfLegendLabels() Returns the number of legend labels in the data set.
Paint	getPaint(int index) Returns the Paint Object for the passed index.

Method Detail

getPaint

Paint getPaint(int index)

Returns the Paint Object for the passed index. This index corresponds to the DataSet for which Paint you want.

Parameters:

index -

Returns:

Paint

getChartTypeProperties

ChartTypeProperties getChartTypeProperties()

Returns ChartTypeProperties Object for the data set which will be typed into the specific chart type class.

Returns:

ChartTypeProperties

getLegendLabel

String getLegendLabel(int index)

Returns the Legend Label for the passed index. This index corresponds to the DataSet for which Label you want.

Parameters:

index -

Returns:

String should return NULL of no labels specified

getNumberOfDataItems

int getNumberOfDataItems()

Returns the number of elements in the data set.

Returns:

int

getNumberOfLegendLabels

int getNumberOfLegendLabels()

Returns the number of legend labels in the data set.

Returns:

int should return 0 if no labels specified