Java tutorial
/** * DynamicReports - Free Java reporting library for creating reports dynamically * * Copyright (C) 2010 - 2014 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.test.jasper.chart; import static net.sf.dynamicreports.report.builder.DynamicReports.*; import java.io.Serializable; import java.util.Calendar; import java.util.Date; import junit.framework.Assert; import net.sf.dynamicreports.jasper.builder.JasperReportBuilder; import net.sf.dynamicreports.report.builder.FieldBuilder; import net.sf.dynamicreports.report.builder.chart.TimeSeriesChartBuilder; import net.sf.dynamicreports.report.constant.TimePeriod; import net.sf.dynamicreports.report.datasource.DRDataSource; import net.sf.dynamicreports.test.jasper.AbstractJasperChartTest; import net.sf.jasperreports.engine.JRDataSource; import org.jfree.chart.JFreeChart; import org.jfree.chart.renderer.xy.XYItemRenderer; import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; import org.jfree.data.time.TimeSeries; import org.jfree.data.time.TimeSeriesCollection; /** * @author Ricardo Mariaca (r.mariaca@dynamicreports.org) */ public class MultiAxisChartDataTest extends AbstractJasperChartTest implements Serializable { private static final long serialVersionUID = 1L; @Override protected void configureReport(JasperReportBuilder rb) { FieldBuilder<Date> field1 = field("field1", type.dateType()); FieldBuilder<Integer> field2 = field("field2", type.integerType()); FieldBuilder<Integer> field3 = field("field3", type.integerType()); TimeSeriesChartBuilder chart1 = cht.timeSeriesChart().setTimePeriod(field1) .setTimePeriodType(TimePeriod.DAY).series(cht.serie(field2).setLabel("serie1")); TimeSeriesChartBuilder chart2 = cht.timeSeriesChart().setTimePeriod(field1) .setTimePeriodType(TimePeriod.DAY).series(cht.serie(field3).setLabel("serie2")); TimeSeriesChartBuilder chart3 = cht.timeSeriesChart().setDataSource(createDataSource2()) .setTimePeriod(field1).setTimePeriodType(TimePeriod.DAY) .series(cht.serie(field2).setLabel("serie1")); rb.summary(cht.multiAxisChart(chart1, chart2).setDataSource(createDataSource1()), cht.multiAxisChart(chart3, chart2).setDataSource(createDataSource1())); } @Override public void test() { super.test(); numberOfPagesTest(1); JFreeChart chart = getChart("summary.chart1", 0); XYItemRenderer renderer = chart.getXYPlot().getRenderer(); Assert.assertEquals("renderer", XYLineAndShapeRenderer.class, renderer.getClass()); TimeSeriesCollection dataset = (TimeSeriesCollection) chart.getXYPlot().getDataset(0); TimeSeries serie = (TimeSeries) dataset.getSeries().get(0); Assert.assertEquals("value", 1d, serie.getDataItem(0).getValue()); Assert.assertEquals("value", 2d, serie.getDataItem(1).getValue()); Assert.assertEquals("value", 3d, serie.getDataItem(2).getValue()); Assert.assertEquals("value", 4d, serie.getDataItem(3).getValue()); dataset = (TimeSeriesCollection) chart.getXYPlot().getDataset(1); serie = (TimeSeries) dataset.getSeries().get(0); Assert.assertEquals("value", 0d, serie.getDataItem(0).getValue()); Assert.assertEquals("value", 1d, serie.getDataItem(1).getValue()); Assert.assertEquals("value", 4d, serie.getDataItem(2).getValue()); Assert.assertEquals("value", 9d, serie.getDataItem(3).getValue()); chart = getChart("summary.chart2", 0); renderer = chart.getXYPlot().getRenderer(); Assert.assertEquals("renderer", XYLineAndShapeRenderer.class, renderer.getClass()); dataset = (TimeSeriesCollection) chart.getXYPlot().getDataset(0); serie = (TimeSeries) dataset.getSeries().get(0); Assert.assertEquals("value", 2d, serie.getDataItem(0).getValue()); Assert.assertEquals("value", 3d, serie.getDataItem(1).getValue()); Assert.assertEquals("value", 4d, serie.getDataItem(2).getValue()); Assert.assertEquals("value", 5d, serie.getDataItem(3).getValue()); dataset = (TimeSeriesCollection) chart.getXYPlot().getDataset(1); serie = (TimeSeries) dataset.getSeries().get(0); Assert.assertEquals("value", 0d, serie.getDataItem(0).getValue()); Assert.assertEquals("value", 1d, serie.getDataItem(1).getValue()); Assert.assertEquals("value", 4d, serie.getDataItem(2).getValue()); Assert.assertEquals("value", 9d, serie.getDataItem(3).getValue()); } public JRDataSource createDataSource1() { DRDataSource dataSource = new DRDataSource("field1", "field2", "field3"); Calendar c = Calendar.getInstance(); c.setTime(new Date()); for (int i = 0; i < 4; i++) { dataSource.add(c.getTime(), i + 1, i * i); c.add(Calendar.DAY_OF_MONTH, 1); } return dataSource; } public JRDataSource createDataSource2() { DRDataSource dataSource = new DRDataSource("field1", "field2"); Calendar c = Calendar.getInstance(); c.setTime(new Date()); for (int i = 0; i < 4; i++) { dataSource.add(c.getTime(), i + 2); c.add(Calendar.DAY_OF_MONTH, 1); } return dataSource; } }