case JRChart.CHART_TYPE_XYLINE:
chartHyperlinkProvider = new XYChartHyperlinkProvider(((JRFillXyDataset)getDataset()).getItemHyperlinks());
break;
case JRChart.CHART_TYPE_CANDLESTICK:
case JRChart.CHART_TYPE_HIGHLOW:
chartHyperlinkProvider = new HighLowChartHyperlinkProvider(((JRFillHighLowDataset)getDataset()).getItemHyperlinks());
break;
case JRChart.CHART_TYPE_MULTI_AXIS:
//multi-axis charts are dealt with in createMultiAxisChart
break;
case JRChart.CHART_TYPE_PIE: