public class JRBubblePlotFactory extends JRBaseFactory {
private static final String ATTRIBUTE_scaleType = "scaleType";
public Object createObject( Attributes attributes ){
JRChart chart = (JRChart)digester.peek();
JRDesignBubblePlot plot = (JRDesignBubblePlot)chart.getPlot();
ScaleTypeEnum scaleType = ScaleTypeEnum.getByName(attributes.getValue(ATTRIBUTE_scaleType));
if( scaleType != null ){
plot.setScaleType( scaleType );