/** * Removes all series from the chart. To be invoked when the display information * changes from hit ratio to specific cache data or viceversa, not when the selected * cache changes */ private void clearChart() { xyDataset.removeSeries(I18n.get(PREFIX + "Lookups")); xyDataset.removeSeries(I18n.get(PREFIX + "Hits")); xyDataset.removeSeries(I18n.get(PREFIX + "Size")); xyDataset.removeSeries(I18n.get(PREFIX + "Inserts")); xyDataset.removeSeries(I18n.get(PREFIX + "Evictions")); xyDataset.removeSeries(I18n.get(PREFIX + "hitratio.filterCache")); xyDataset.removeSeries(I18n.get(PREFIX + "hitratio.documentCache")); xyDataset.removeSeries(I18n.get(PREFIX + "hitratio.queryResultCache")); xyDataset.removeSeries(I18n.get(PREFIX + "hitratio.fieldValueCache")); }