/***********************************************************************************************
* 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.properties.PieChart2DProperties;
import org.krysalis.jcharts.properties.LegendProperties;
import org.krysalis.jcharts.properties.ChartProperties;
import org.krysalis.jcharts.properties.util.ChartStroke;
import org.krysalis.jcharts.chartData.ChartDataException;
import org.krysalis.jcharts.chartData.PieChartDataSet;
import org.krysalis.jcharts.nonAxisChart.PieChart2D;
import org.krysalis.jcharts.types.PieLabelType;
import java.awt.*;
/*************************************************************************************
*
* @author Nathaniel Auvil
* @version $Id: PieChartsGuide.java,v 1.1 2003/05/31 19:10:28 nathaniel_auvil Exp $
************************************************************************************/
public class PieChartsGuide extends UserGuideBase
{
/*****************************************************************************************
* Tests a 'real' data set and usage.
*
* @throws Throwable
******************************************************************************************/
public void run() throws Throwable
{
this.basicChart();
this.zeroDegreeOffsetChart();
this.borderStroke();
this.borderPaint();
this.pieValueLabels();
this.pieLegendLabels();
}
/******************************************************************************************/
private void outputChart( PieChart2DProperties pieChart2DProperties, String name ) throws ChartDataException
{
double[] data= { 81d, 55d, 39d, 20.6d };
String[] labels= { "BMW M5", "BMW M3", "Viper GTS-R", "Corvette Z06" };
Paint[] paints= { Color.lightGray, Color.green, Color.blue, Color.red };
PieChartDataSet pieChartDataSet= new PieChartDataSet( "Cars That Own", data, labels, paints, pieChart2DProperties );
PieChart2D pieChart2D= new PieChart2D( pieChartDataSet, new LegendProperties(), new ChartProperties(), 400, 350 );
super.exportImage( pieChart2D, name );
}
/******************************************************************************************/
private void basicChart() throws Throwable
{
PieChart2DProperties pieChart2DProperties= new PieChart2DProperties();
this.outputChart( pieChart2DProperties, "pieChartBasic" );
}
/******************************************************************************************/
private void zeroDegreeOffsetChart() throws Throwable
{
PieChart2DProperties pieChart2DProperties= new PieChart2DProperties();
pieChart2DProperties.setZeroDegreeOffset( 45f );
this.outputChart( pieChart2DProperties, "pieChartZeroOffset" );
}
/******************************************************************************************/
private void borderStroke() throws Throwable
{
PieChart2DProperties pieChart2DProperties= new PieChart2DProperties();
pieChart2DProperties.setBorderChartStroke( new ChartStroke( new BasicStroke( 4f ), Color.black ) );
this.outputChart( pieChart2DProperties, "pieChartBorderStroke" );
}
/******************************************************************************************/
private void borderPaint() throws Throwable
{
/*
PieChart2DProperties pieChart2DProperties= new PieChart2DProperties();
pieChart2DProperties.setBorderPaint( Color.gray );
this.outputChart( pieChart2DProperties, "pieChartBorderPaint" );
*/
}
private void pieValueLabels() throws ChartDataException
{
PieChart2DProperties pieChart2DProperties= new PieChart2DProperties();
pieChart2DProperties.setPieLabelType( PieLabelType.VALUE_LABELS );
this.outputChart( pieChart2DProperties, "pieChartValueLabels" );
}
private void pieLegendLabels() throws ChartDataException
{
PieChart2DProperties pieChart2DProperties= new PieChart2DProperties();
pieChart2DProperties.setPieLabelType( PieLabelType.LEGEND_LABELS );
double[] data= { 81d, 55d, 39d, 20.6d };
String[] labels= { "BMW M5", "BMW M3", "Viper GTS-R", "Audi S6" };
Paint[] paints= { Color.lightGray, Color.green, Color.blue, Color.red };
PieChartDataSet pieChartDataSet= new PieChartDataSet( "Cars That Own", data, labels, paints, pieChart2DProperties );
PieChart2D pieChart2D= new PieChart2D( pieChartDataSet, null, new ChartProperties(), 400, 350 );
super.exportImage( pieChart2D, "pieChartLegendLabels" );
}
}