PieSeriesData Interface

The interface that should be implemented by the data adapter providing data for pie series.

Declaration

public interface PieSeriesData

Methods

getDataCount() Method

Declaration

public int getDataCount()

Returns

Type
int

getLabel(int) Method

Return a label of a Pie data point at the specified index.

Declaration

public String getLabel(int index)

Parameters

Name	Type	Description
index	int	The series point index.

Returns

Type	Description
String	The String value specifying a Pie series label.

getValue(int) Method

Return a value of a data point at the specified index.

Declaration

public double getValue(int index)

Parameters

Name	Type	Description
index	int	The series point index.

Returns

Type	Description
double	The double value specifying a value.