@ -128,7 +128,7 @@ public class BubbleIndependentVanChartInterface extends AbstractIndependentVanCh
public ChartDataPane getChartDataPane(AttributeChangeListener listener) {
return new AbstractVanSingleDataPane(listener) {
VanChartBubblePlot plot;
private VanChartBubblePlot plot;
@Override
public void populate(ChartCollection collection) {
@ -120,7 +120,7 @@ public class GaugeIndependentVanChartInterface extends AbstractIndependentVanCha
VanChartGaugePlot gaugePlot;
private VanChartGaugePlot gaugePlot;