/***********************************************************************************************
* 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.test;
import com.google.code.appengine.awt.BasicStroke;
import com.google.code.appengine.awt.Paint;
import org.krysalis.jcharts.chartData.ChartDataException;
import org.krysalis.jcharts.chartData.PieChartDataSet;
import org.krysalis.jcharts.imageMap.ImageMap;
import org.krysalis.jcharts.nonAxisChart.PieChart2D;
import org.krysalis.jcharts.properties.ChartProperties;
import org.krysalis.jcharts.properties.LegendProperties;
import org.krysalis.jcharts.properties.PieChart2DProperties;
import org.krysalis.jcharts.properties.PropertyException;
import org.krysalis.jcharts.properties.util.ChartStroke;
/*************************************************************************************
*
* @author Nathaniel Auvil
* @version $Id: PieTestDriver.java,v 1.4 2003/08/08 08:51:27 nicolaken Exp $
************************************************************************************/
public class PieTestDriver
{
/******************************************************************************************
* Test for PieChart2D
*
* @throws ChartDataException
******************************************************************************************/
static void test() throws ChartDataException, PropertyException
{
PieChart2D pieChart2D;
PieChartDataSet pieChartDataSet;
LegendProperties legendProperties;
ChartProperties chartProperties;
int dataSize;
int width;
int height;
int numTestsToRun = 15;
String fileName;
HTMLGenerator htmlGenerator = new HTMLGenerator( ChartTestDriver.OUTPUT_PATH + "pieChart2dTest.html" );
for( int i = 0; i < numTestsToRun; i++ )
{
boolean createImageMap = true; //( TestDataGenerator.getRandomNumber( 1 ) > 0.5d );
dataSize = (int) TestDataGenerator.getRandomNumber( 1, 10 );
pieChartDataSet = PieTestDriver.getPieChartDataSet( dataSize, 1, 7 );
width = (int) TestDataGenerator.getRandomNumber( 100, 600 );
height = (int) TestDataGenerator.getRandomNumber( 100, 600 );
legendProperties = new LegendProperties();
TestDataGenerator.randomizeLegend( legendProperties );
//legendProperties.setBorderStroke( new BasicStroke( 2.0f ) );
chartProperties = new ChartProperties();
//areaProperties.setEdgePadding( (int) TestDataGenerator.getRandomNumber( 0, 50 ) );
chartProperties.setBackgroundPaint( TestDataGenerator.getRandomPaint() );
//chartProperties.setBorderStroke( new BasicStroke( 1f ) );
pieChart2D = new PieChart2D( pieChartDataSet, legendProperties, chartProperties, width, height );
fileName = ChartTestDriver.OUTPUT_PATH + "pieChart2d" + i + ChartTestDriver.EXTENSION;
ImageMap imageMap;
if( createImageMap )
{
pieChart2D.renderWithImageMap();
imageMap = pieChart2D.getImageMap();
}
else
{
imageMap = null;
}
ChartTestDriver.exportImage( pieChart2D, fileName );
htmlGenerator.chartTableStart( "PieChart2D", fileName, imageMap );
htmlGenerator.propertiesTableRowStart();
pieChartDataSet.toHTML( htmlGenerator );
htmlGenerator.propertiesTableRowStart();
pieChart2D.toHTML( htmlGenerator, fileName );
htmlGenerator.addLineBreak();
}
htmlGenerator.saveFile();
}
/*****************************************************************************************
* Generates a random NonAxisChartDataSet
*
* @param numToCreate the number of doubles to generate
* @param minValue
* @param maxValue
* @return PieChartDataSet
******************************************************************************************/
private static PieChartDataSet getPieChartDataSet( int numToCreate, int minValue, int maxValue ) throws ChartDataException
{
PieChart2DProperties properties = new PieChart2DProperties();
//properties.setZeroDegreeOffset( (float) TestDataGenerator.getRandomNumber( 0, 500 ) );
properties.setBorderChartStroke( new ChartStroke( new BasicStroke( 1.0f ), TestDataGenerator.getRandomPaint() ) );
String[] labels = TestDataGenerator.getRandomStrings( numToCreate, (int) TestDataGenerator.getRandomNumber( 3, 20 ), false );
Paint[] paints = TestDataGenerator.getRandomPaints( numToCreate );
return new PieChartDataSet( "This is a test title", TestDataGenerator.getRandomNumbers( numToCreate, minValue, maxValue ), labels, paints, properties );
}
/***********************************************************************************************
*
* @param args
* @throws ChartDataException
* @throws PropertyException
************************************************************************************************/
public static void main( String[] args ) throws ChartDataException, PropertyException
{
PieTestDriver.test();
/*
double[] data = {73.6d, 5.00d, 1.50d, 3.60d};
String[] labels = {"Equities", "Bonds", "Money Market", "Alternative Investments"};
Paint[] paints = {Color.lightGray, Color.green, Color.blue, Color.red};
*/
/*
double[] data = { 73.6d };
String[] labels = { "Alternative Investments"};
Paint[] paints = { Color.blue };
PieChart2DProperties pieChart2DProperties = new PieChart2DProperties();
pieChart2DProperties.setPieLabelType( PieLabelType.VALUE_LABELS );
pieChart2DProperties.setTickLength( 5 );
pieChart2DProperties.setZeroDegreeOffset( 10 );
LegendProperties legendProperties = new LegendProperties();
legendProperties.setPlacement( LegendAreaProperties.TOP );
legendProperties.setNumColumns( 1 );
//legendProperties.setBorderStroke( null );
PieChartDataSet pieChartDataSet = new PieChartDataSet( "Investment Categories", data, labels, paints, pieChart2DProperties );
ChartProperties chartProperties = new ChartProperties();
chartProperties.setBorderStroke( ChartStroke.DEFAULT_CHART_OUTLINE );
PieChart2D pieChart = new PieChart2D( pieChartDataSet, legendProperties, chartProperties, 600, 300 );
//PieChart2D pieChart = new PieChart2D( pieChartDataSet, legendProperties, chartProperties, 400, 300 );
ChartTestDriver.exportImage( pieChart, "pie.png" );
*/
}
}