Package org.jfree.data
Interface ItemKey
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- All Known Implementing Classes:
KeyedValues2DItemKey
,KeyedValuesItemKey
,XYItemKey
public interface ItemKey
A key that references a single data item in a dataset.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.String
toJSONString()
Returns a JSON formatted string representing the key.
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