Package net.sf.jasperreports.charts
Interface JRTimeSeries
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- All Superinterfaces:
Cloneable
,JRCloneable
- All Known Implementing Classes:
JRBaseTimeSeries
,JRDesignTimeSeries
,JRFillTimeSeries
public interface JRTimeSeries extends JRCloneable
Represents the series for the Time Series dataset.- Author:
- Teodor Danciu (teodord@users.sourceforge.net)
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description JRHyperlink
getItemHyperlink()
Returns the hyperlink specification for chart items.JRExpression
getLabelExpression()
JRExpression
getSeriesExpression()
JRExpression
getTimePeriodExpression()
JRExpression
getValueExpression()
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Methods inherited from interface net.sf.jasperreports.engine.JRCloneable
clone
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Method Detail
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getSeriesExpression
JRExpression getSeriesExpression()
- Returns:
- a
java.lang.Comparable
object representing the expression of the series name. Specifies the series to which to add the current value pair when incrementing the dataset.
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getTimePeriodExpression
JRExpression getTimePeriodExpression()
- Returns:
- a
java.util.Date
expression from which the engine will extract the corresponding time period depending on the value set for thetimePeriod
attribute. - See Also:
JRTimeSeriesDataset.getTimePeriod()
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getValueExpression
JRExpression getValueExpression()
- Returns:
- a numeric expression representing the value to associate with the corresponding time period value when incrementing the current series of the dataset.
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getLabelExpression
JRExpression getLabelExpression()
- Returns:
- the label expression. If present, it helps customize the item labels inside charts.
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getItemHyperlink
JRHyperlink getItemHyperlink()
Returns the hyperlink specification for chart items.The hyperlink will be evaluated for every chart item and a image map will be created for the chart.
- Returns:
- hyperlink specification for chart items
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