protected String getDataSetKey(final int index) { final Comparable<?> key = _dataset.getRowKey(index); assert key instanceof String; return key.toString(); }
public String getCSV() { StringBuilder output = new StringBuilder(); DefaultCategoryDataset d = (DefaultCategoryDataset) chart.getCategoryPlot().getDataset(); for (int i = 0; i < d.getRowCount(); i++) { output.append(d.getRowKey(i) + "," + d.getValue(d.getRowKey(i), Integer.valueOf(0)) + "\n"); } return output.toString(); }
for ( int column = 0; column < chartDataDefinition.getColumnCount(); column++ ) { Number value = chartDataDefinition.getValue( row, column ); Comparable rowKey = chartDataDefinition.getRowKey( row ); Comparable columnKey = chartDataDefinition.getColumnKey( column ); Element valueElement = chartElement.addElement( "value2D" ); //$NON-NLS-1$