Chart Show ValuesΒΆ

../../_images/ChartShowValuesReport.png 
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/**
 * DynamicReports - Free Java reporting library for creating reports dynamically
 *
 * Copyright (C) 2010 - 2018 Ricardo Mariaca
 * http://www.dynamicreports.org
 *
 * This file is part of DynamicReports.
 *
 * DynamicReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DynamicReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with DynamicReports. If not, see <http://www.gnu.org/licenses/>.
 */

package net.sf.dynamicreports.examples.chartcustomization;

import static net.sf.dynamicreports.report.builder.DynamicReports.*;
import net.sf.dynamicreports.examples.Templates;
import net.sf.dynamicreports.report.builder.chart.AreaChartBuilder;
import net.sf.dynamicreports.report.builder.chart.BarChartBuilder;
import net.sf.dynamicreports.report.builder.chart.LineChartBuilder;
import net.sf.dynamicreports.report.builder.chart.PieChartBuilder;
import net.sf.dynamicreports.report.builder.chart.StackedBar3DChartBuilder;
import net.sf.dynamicreports.report.builder.chart.StackedBarChartBuilder;
import net.sf.dynamicreports.report.builder.column.TextColumnBuilder;
import net.sf.dynamicreports.report.datasource.DRDataSource;
import net.sf.dynamicreports.report.exception.DRException;
import net.sf.jasperreports.engine.JRDataSource;

/**
 * @author Ricardo Mariaca (r.mariaca@dynamicreports.org)
 */
public class ChartShowValuesReport {

	public ChartShowValuesReport() {
		build();
	}

	private void build() {
		TextColumnBuilder<String> itemColumn = col.column("Item", "item", type.stringType());
		TextColumnBuilder<Integer> stock1Column = col.column("Stock 1", "stock1", type.integerType());
		TextColumnBuilder<Integer> stock2Column = col.column("Stock 2", "stock2", type.integerType());
		TextColumnBuilder<Integer> stock3Column = col.column("Stock 3", "stock3", type.integerType());

		BarChartBuilder barChart = cht.barChart()
				.setShowValues(true)
				.setCategory(itemColumn)
				.series(cht.serie(stock1Column), cht.serie(stock2Column), cht.serie(stock3Column));
		StackedBarChartBuilder stackedBarChart = cht.stackedBarChart()
				.setShowValues(true)
				.setCategory(itemColumn)
				.series(cht.serie(stock1Column), cht.serie(stock2Column), cht.serie(stock3Column));
		LineChartBuilder lineChart = cht.lineChart()
				.setShowValues(true)
				.setCategory(itemColumn)
				.series(cht.serie(stock1Column), cht.serie(stock2Column), cht.serie(stock3Column));
		AreaChartBuilder areaChart = cht.areaChart()
				.setShowValues(true)
				.setCategory(itemColumn)
				.series(cht.serie(stock1Column), cht.serie(stock2Column), cht.serie(stock3Column));
		StackedBar3DChartBuilder stackedBar3DChart = cht.stackedBar3DChart()
				.setShowValues(true)
				.setCategory(itemColumn)
				.series(cht.serie(stock1Column), cht.serie(stock2Column), cht.serie(stock3Column));
		PieChartBuilder pieChart = cht.pieChart()
				.setShowValues(true)
				.setKey(itemColumn)
				.series(cht.serie(stock1Column));

		try {
			report()
					.setTemplate(Templates.reportTemplate)
					.columns(itemColumn, stock1Column, stock2Column, stock3Column)
					.title(Templates.createTitleComponent("ChartShowValues"))
					.summary(
							cmp.horizontalList(barChart, stackedBarChart),
							cmp.horizontalList(lineChart, areaChart),
							cmp.horizontalList(stackedBar3DChart, pieChart))
					.pageFooter(Templates.footerComponent)
					.setDataSource(createDataSource())
					.show();
		} catch (DRException e) {
			e.printStackTrace();
		}
	}

	private JRDataSource createDataSource() {
		DRDataSource dataSource = new DRDataSource("item", "stock1", "stock2", "stock3");
		dataSource.add("Laptop", 95, 80, 50);
		dataSource.add("Tablet", 170, 100, 80);
		dataSource.add("Smartphone", 120, 80, 60);
		return dataSource;
	}

	public static void main(String[] args) {
		new ChartShowValuesReport();
	}
}