net.sf.jasperreports.charts

Interface JRTimeSeries

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)

Method Summary

Methods

Modifier and Type	Method and Description
JRHyperlink	getItemHyperlink() Returns the hyperlink specification for chart items.
JRExpression	getLabelExpression()
JRExpression	getSeriesExpression()
JRExpression	getTimePeriodExpression()
JRExpression	getValueExpression()

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable

clone

Method Detail

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.

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 the timePeriod attribute.

See Also:

JRTimeSeriesDataset.getTimePeriod()

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.

getLabelExpression

JRExpression getLabelExpression()

Returns:

the label expression. If present, it helps customize the item labels inside charts.

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