XDDFCategoryDataSource (POI API Documentation)

All Superinterfaces:: XDDFDataSource<java.lang.String>

@Beta
public interface XDDFCategoryDataSource
extends XDDFDataSource<java.lang.String>

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default int`	`getColIndex()`
`default java.lang.String`	`getDataRangeReference()`
`default boolean`	`isNumeric()`
`default boolean`	`isReference()`

Methods inherited from interface org.apache.poi.xddf.usermodel.chart.XDDFDataSource
getFormula, getPointAt, getPointCount

- Method Detail
  - getColIndex
```
default int getColIndex()
```
    Specified by:
    
    getColIndex in interface XDDFDataSource<java.lang.String>
  - isNumeric
```
default boolean isNumeric()
```
    Specified by:
    
    isNumeric in interface XDDFDataSource<java.lang.String>
  - isReference
```
default boolean isReference()
```
    Specified by:
    
    isReference in interface XDDFDataSource<java.lang.String>
  - getDataRangeReference
```
default java.lang.String getDataRangeReference()
```
    Specified by:
    
    getDataRangeReference in interface XDDFDataSource<java.lang.String>