ca.sqlpower.wabit.report.chart
Interface ChartDataListener

public interface ChartDataListener

Interface for receiving notifications of changes to a chart's dataset which require a repaint of the chart.

Method Summary

void	chartDataChanged(ChartDataChangedEvent evt) This method is invoked on all registered listeners whenever a chart's data set has changed.

Method Detail

chartDataChanged

void chartDataChanged(@Nonnull
                      ChartDataChangedEvent evt)

This method is invoked on all registered listeners whenever a chart's data set has changed.

Parameters:

evt - Information about the change event. Never null.