package com.aspose.words.examples.programming_documents.charts;
import com.aspose.words.ChartDataLabel;
import com.aspose.words.ChartDataLabelCollection;
import com.aspose.words.ChartSeries;
import com.aspose.words.ChartType;
import com.aspose.words.Document;
import com.aspose.words.DocumentBuilder;
import com.aspose.words.Shape;
import com.aspose.words.examples.Utils;
public class WorkWithChartDataLabelOfASingleChartSeries {
public static final String dataDir = Utils.getSharedDataDir(OOXMLCharts.class) + "Charts/";
public static void main(String[] args) throws Exception {
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
Shape shape = builder.insertChart(ChartType.BAR, 432, 252);
// Get first series.
ChartSeries series0 = shape.getChart().getSeries().get(0);
ChartDataLabelCollection dataLabelCollection = series0.getDataLabels();
// Add data label to the first and second point of the first series.
ChartDataLabel chartDataLabel00 = dataLabelCollection.add(0);
ChartDataLabel chartDataLabel01 = dataLabelCollection.add(1);
// Set properties.
chartDataLabel00.setShowLegendKey(true);
// By default, when you add data labels to the data points in a pie chart, leader lines are displayed for data labels that are
// positioned far outside the end of data points. Leader lines create a visual connection between a data label and its
// corresponding data point.
chartDataLabel00.setShowLeaderLines(true);
chartDataLabel00.setShowCategoryName(false);
chartDataLabel00.setShowPercentage(false);
chartDataLabel00.setShowSeriesName(true);
chartDataLabel00.setShowValue(true);
chartDataLabel00.setSeparator("/");
chartDataLabel01.setShowValue(true);
doc.save(dataDir + "ChartDataLabelOfASingleChartSeries_out.docx");
}
}