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## net.sf.jasperreports.engine
Interface JRChartCustomizer

All Known Implementing Classes:
  JRAbstractChartCustomizer

    public interface JRChartCustomizer

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 `JRAbstractChartCustomizer` to gain access to such values.

Version:
  $Id: JRChartCustomizer.java 3033 2009-08-27 11:46:22Z teodord $
Author:
  Michael McMahon (Michael.McMahon@activewire.net)

Method Summary
`void` | `customize(org.jfree.chart.JFreeChart chart, JRChart jasperChart)` This method is called at fill time, before the chart is rendered.

Method Detail

### customize

    void customize(org.jfree.chart.JFreeChart chart,
                   JRChart jasperChart)

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

  Parameters:
    `chart` - the JFreeChart object, which can be accessed and modified
    `jasperChart` - the JasperReports version of the chart, containing data that might be needed in customization

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