// Create a new workbook Workbook workbook = new Workbook(); IWorksheet worksheet = workbook.getWorksheets().get(0); IShape shape = worksheet.getShapes().addChart(ChartType.ColumnClustered, 250, 20, 360, 230); worksheet.getRange("A1:C6").setValue(new Object[][]{ {null, "S1", "S2"}, {"Item1", 10, 25}, {"Item2", -51, -36}, {"Item3", 32, 64}, {"Item4", 44, 80}, {"Item5", 60, 100} }); shape.getChart().getSeriesCollection().add(worksheet.getRange("A1:C6"), RowCol.Columns, true, true); ISeries series2 = shape.getChart().getSeriesCollection().get(1); //add a secondary axis series2.setAxisGroup(AxisGroup.Secondary); series2.setChartType(ChartType.Line); // Save to an excel file workbook.save("CreateSecondaryAxis.xlsx");