ComboChartsGuide.java :  » Chart » jCharts » org » krysalis » jcharts » demo » userGuide » Java Open Source

/***********************************************************************************************
 * Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved.
 *
 * Redistribution and use of this software and associated documentation ("Software"), with or
 * without modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain copyright statements and notices.
 *   Redistributions must also contain a copy of this document.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
 *   conditions and the following disclaimer in the documentation and/or other materials
 *   provided with the distribution.
 *
 * 3. The name "jCharts" or "Nathaniel G. Auvil" must not be used to endorse or promote
 *   products derived from this Software without prior written permission of Nathaniel G.
 *   Auvil.  For written permission, please contact nathaniel_auvil@users.sourceforge.net
 *
 * 4. Products derived from this Software may not be called "jCharts" nor may "jCharts" appear
 *   in their names without prior written permission of Nathaniel G. Auvil. jCharts is a
 *   registered trademark of Nathaniel G. Auvil.
 *
 * 5. Due credit should be given to the jCharts Project (http://jcharts.sourceforge.net/).
 *
 * THIS SOFTWARE IS PROVIDED BY Nathaniel G. Auvil AND CONTRIBUTORS ``AS IS'' AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * jCharts OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
 ************************************************************************************************/


package org.krysalis.jcharts.demo.userGuide;

import org.krysalis.jcharts.chartData.ChartDataException;
import org.krysalis.jcharts.chartData.DataSeries;
import org.krysalis.jcharts.chartData.AxisChartDataSet;
import org.krysalis.jcharts.test.TestDataGenerator;
import org.krysalis.jcharts.properties.AreaChartProperties;
import org.krysalis.jcharts.properties.LegendProperties;
import org.krysalis.jcharts.properties.AxisProperties;
import org.krysalis.jcharts.properties.ChartProperties;
import org.krysalis.jcharts.properties.LineChartProperties;
import org.krysalis.jcharts.properties.PointChartProperties;
import org.krysalis.jcharts.types.ChartType;
import org.krysalis.jcharts.axisChart.AxisChart;

import java.awt.*;



/*************************************************************************************
 *
 * @author Nathaniel Auvil
 * @version $Id: ComboChartsGuide.java,v 1.1 2003/05/31 19:10:28 nathaniel_auvil Exp $
 ************************************************************************************/
public class ComboChartsGuide extends AxisChartsGuide
{


  /*****************************************************************************************
  * Tests a 'real' data set and usage.
  *
  * @throws ChartDataException
  ******************************************************************************************/
  public void run() throws ChartDataException
  {
    this.stackedAreaLine();
  }


  /*****************************************************************************************/
  private void stackedAreaLine() throws ChartDataException
  {
    String[] xAxisLabels= { "1998", "1999", "2000", "2001", "2002", "2003", "2004" };
    String xAxisTitle= "Years";
    String yAxisTitle= "Problems";
    String title= "Micro$oft at Work";
    DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, title );


    double[][] data= TestDataGenerator.getRandomNumbers( 3, 7, 0, 5000 );
    String[] legendLabels= { "Bugs", "Security Holes", "Backdoors" };
    Paint[] paints= TestDataGenerator.getRandomPaints( 3 );

    AreaChartProperties areaChartProperties= new AreaChartProperties();
    AxisChartDataSet axisChartDataSet= new AxisChartDataSet( data, legendLabels, paints, ChartType.AREA, areaChartProperties );
    dataSeries.addIAxisPlotDataSet( axisChartDataSet );


    data= TestDataGenerator.getRandomNumbers( 2, 7, 1000, 5000 );
    legendLabels= new String[]{ "Patches", "New Patch Bugs" };
    paints= new Paint[]{ Color.black, Color.red };

    Stroke[] strokes= { LineChartProperties.DEFAULT_LINE_STROKE, LineChartProperties.DEFAULT_LINE_STROKE };
    Shape[] shapes= { PointChartProperties.SHAPE_CIRCLE, PointChartProperties.SHAPE_TRIANGLE };
    LineChartProperties lineChartProperties= new LineChartProperties( strokes, shapes );
    axisChartDataSet= new AxisChartDataSet( data, legendLabels, paints, ChartType.LINE, lineChartProperties );
    dataSeries.addIAxisPlotDataSet( axisChartDataSet );


    ChartProperties chartProperties= new ChartProperties();
    AxisProperties axisProperties= new AxisProperties();
    LegendProperties legendProperties= new LegendProperties();

    AxisChart axisChart= new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, AxisChartsGuide.width, AxisChartsGuide.height );

    super.exportImage( axisChart, "stackedArea" );

  }



}