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 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