QualitativeSeriesData Interface
The interface of a data source providing points for a Cartesian series, with a qualitative argument and a single numeric value.
Declaration
public interface QualitativeSeriesData
extends XYSeriesDataImplements
Methods
getArgument(int) Method
Return an argument of a data point at the specified index.
Declaration
public String getArgument(int index)Parameters
| Name | Type | Description |
|---|---|---|
| index | int | The series point index. |
Returns
| Type | Description |
|---|---|
| String | The String value specifying an argument. |
getDataCount() Method
Declaration
public int getDataCount()Returns
| Type |
|---|
| int |
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. |