plot.setNoDataMessage("No data available"); plot.setLabelGap(0.02);
plot.setLabelGap(0.04); plot.setLabelBackgroundPaint(Color.WHITE); plot.setLabelOutlinePaint(Color.gray.brighter());
plot.setLabelGap(0.04); plot.setLabelBackgroundPaint(ChartDefaults.transparent); plot.setLabelOutlinePaint(Color.gray.brighter());
pieplot.setLabelGap(labelGap);
pie.setLabelGap( pieDefinition.getLabelGap() ); if ( !pieDefinition.isDisplayLabels() ) { pie.setLabelGenerator( null );