net.sf.jasperreports.components.charts

Interface ChartCustomizer

All Known Implementing Classes:

AbstractChartCustomizer

public interface ChartCustomizer

This interface allows users to provide pluggable chart customizers. A class that implements this interface can be defined and its name must be specified in the report template. At fill time, the corresponding customize() method of this class will be called, if advanced chart customization is needed.

If values of report parameters, variables or fields are needed in the customization, the customizer implementation should extend AbstractChartCustomizer to gain access to such values.

Author:

sanda zaharia (shertage@users.sourceforge.net)

Method Summary

Methods

Modifier and Type	Method and Description
void	customize(org.jfree.chart.JFreeChart chart, ChartComponent chartComponent) This method is called at fill time, before the chart is rendered.

Method Detail

customize

void customize(org.jfree.chart.JFreeChart chart,
             ChartComponent chartComponent)

This method is called at fill time, before the chart is rendered.

Parameters:

chart - the JFreeChart object, which can be accessed and modified

chartComponent - the chart component, containing data that might be needed in customization