}
public JRTimeSeriesPlot getTimeSeriesPlot( JRTimeSeriesPlot plot ){
JRBaseTimeSeriesPlot basePlot = null;
if( plot != null ){
basePlot = (JRBaseTimeSeriesPlot)get( plot );
if( basePlot == null ){
basePlot = new JRBaseTimeSeriesPlot( plot, this );
}
}
return basePlot;
}