Chart.setChartDataRange metodu kullanarak Grafik Kurulumu için Kolay Yol
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Aspose.Cells artık kolayca grafik kurulumu yapmak için Chart.setChartDataRange() metodunu sağlar. Bu yöntemi kullanarak artık serileri ve kategori eksen verilerini ayrı ayrı eklemenize gerek kalmayacak.
Chart.setChartDataRange metodu kullanarak Grafik Kurulumu için Kolay Yol
Aşağıdaki örnek kod, grafik kurulumunu kolaylaştırmak için Chart.setChartDataRange() metodunu nasıl kullanacağını açıklar.
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// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java | |
// The path to the documents directory. | |
String dataDir = Utils.getDataDir(EasyWayForChartSetup.class); | |
// Create new workbook | |
Workbook workbook = new Workbook(FileFormatType.XLSX); | |
// Access first worksheet | |
Worksheet worksheet = workbook.getWorksheets().get(0); | |
// Add data for chart | |
// Category Axis Values | |
worksheet.getCells().get("A2").putValue("C1"); | |
worksheet.getCells().get("A3").putValue("C2"); | |
worksheet.getCells().get("A4").putValue("C3"); | |
// First vertical series | |
worksheet.getCells().get("B1").putValue("T1"); | |
worksheet.getCells().get("B2").putValue(6); | |
worksheet.getCells().get("B3").putValue(3); | |
worksheet.getCells().get("B4").putValue(2); | |
// Second vertical series | |
worksheet.getCells().get("C1").putValue("T2"); | |
worksheet.getCells().get("C2").putValue(7); | |
worksheet.getCells().get("C3").putValue(2); | |
worksheet.getCells().get("C4").putValue(5); | |
// Third vertical series | |
worksheet.getCells().get("D1").putValue("T3"); | |
worksheet.getCells().get("D2").putValue(8); | |
worksheet.getCells().get("D3").putValue(4); | |
worksheet.getCells().get("D4").putValue(2); | |
// Create Column chart with easy way | |
int idx = worksheet.getCharts().add(ChartType.COLUMN, 6, 5, 20, 13); | |
Chart ch = worksheet.getCharts().get(idx); | |
ch.setChartDataRange("A1:D4", true); | |
// Save the workbook | |
workbook.save(dataDir + "output.xlsx", SaveFormat.XLSX); |