# Hierarchy For Package org.eclipse.birt.chart.datafeed

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.eclipse.birt.chart.datafeed.AbstractDataPointDefinition (implements org.eclipse.birt.chart.datafeed.IDataPointDefinition)
  - org.eclipse.birt.chart.computation.Methods (implements org.eclipse.birt.chart.computation.IConstants)
    - org.eclipse.birt.chart.datafeed.DataSetAdapter (implements org.eclipse.birt.chart.datafeed.IDataSetProcessor)
  - org.eclipse.birt.chart.datafeed.NumberDataPointEntry (implements org.eclipse.birt.chart.datafeed.IDataPointEntry)

## Interface Hierarchy

- org.eclipse.birt.chart.datafeed.IDataPointDefinition
- org.eclipse.birt.chart.datafeed.IDataPointEntry
- org.eclipse.birt.chart.datafeed.IDataSetProcessor
- org.eclipse.birt.chart.datafeed.IResultSetDataSet