// Create a new workbook Workbook workbook = new Workbook(); IWorksheet worksheet = workbook.getWorksheets().get(0); IShape shape = worksheet.getShapes().addChart(ChartType.LineStacked100, 250, 20, 360, 230); worksheet.getRange("A1:C5").setValue(new Object[][] { {12, 22, 27}, {45, 52, 25}, {58, 35, 58}, {21, 37, 43}, {44, 45, 28} }); shape.getChart().getSeriesCollection().add(worksheet.getRange("A1:C5"), RowCol.Columns); shape.getChart().getChartTitle().setText("Line Stacked 100 Chart"); shape.getChart().getSeriesCollection().get(0).getFormat().getLine().setWeight(2.25); shape.getChart().getSeriesCollection().get(1).getFormat().getLine().setWeight(2.25); shape.getChart().getSeriesCollection().get(2).getFormat().getLine().setWeight(2.25); // Save to an excel file workbook.save("LineStacked100Chart.xlsx");