/***********************************************************************************************
* File Info: $Id: ClusteredBarTestDriver.java,v 1.2 2003/12/07 14:03:51 nathaniel_auvil Exp $
* Copyright (C) 2000
* Author: Nathaniel G. Auvil
* Contributor(s):
*
* 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 org.krysalis.jcharts.chartData.*;
import org.krysalis.jcharts.chartData.interfaces.IAxisDataSeries;
import org.krysalis.jcharts.properties.*;
import org.krysalis.jcharts.properties.util.ChartStroke;
import org.krysalis.jcharts.types.ChartType;
import org.krysalis.jcharts.axisChart.customRenderers.axisValue.renderers.*;
import org.krysalis.jcharts.axisChart.AxisChart;
import com.google.code.appengine.awt.*;
/******************************************************************************************
* This file provides examples of how to create all the different chart types provided by
* this package.
*
*******************************************************************************************/
public class ClusteredBarTestDriver extends AxisChartTestBase
{
boolean supportsImageMap()
{
return true;
}
/******************************************************************************************
*
*
******************************************************************************************/
DataSeries getDataSeries() throws ChartDataException
{
ClusteredBarChartProperties clusteredBarChartProperties;
DataSeries dataSeries;
AxisChartDataSet axisChartDataSet;
int dataSize = ( int ) TestDataGenerator.getRandomNumber( 1, 10 );
int numberOfDataSets = ( int ) TestDataGenerator.getRandomNumber( 1, 4 );
dataSeries = super.createDataSeries( dataSize );
clusteredBarChartProperties = new ClusteredBarChartProperties();
axisChartDataSet = super.createAxisChartDataSet( ChartType.BAR_CLUSTERED,
clusteredBarChartProperties,
numberOfDataSets,
dataSize,
-5000,
5000 );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
return dataSeries;
}
/*****************************************************************************************
*
* @param args
* @throws PropertyException
* @throws ChartDataException
*****************************************************************************************/
public static void main( String[] args ) throws PropertyException, ChartDataException
{
ClusteredBarChartProperties clusteredBarChartProperties = new ClusteredBarChartProperties();
//BackgroundRenderer backgroundRenderer = new BackgroundRenderer( new Color( 20, 20, 20, 50 ) );
//clusteredBarChartProperties.addPreRenderEventListener( backgroundRenderer );
ValueLabelRenderer valueLabelRenderer = new ValueLabelRenderer( false, false, false, 0 );
valueLabelRenderer.setValueLabelPosition( ValueLabelPosition.ON_TOP );
valueLabelRenderer.useVerticalLabels( false );
clusteredBarChartProperties.addPostRenderEventListener( valueLabelRenderer );
double[][] data = {{280, 0, -150, 90}, {80, 216, -10, 30} };
Paint[] paints = {Color.yellow, Color.blue };
String[] legendLabels = {"Test Legend Label", "other data"};
AxisChartDataSet axisChartDataSet = new AxisChartDataSet( data, legendLabels, paints, ChartType.BAR_CLUSTERED, clusteredBarChartProperties );
String[] axisLabels = {"1900", "1950", "2000", "2050"};
IAxisDataSeries dataSeries = new DataSeries( axisLabels, "Cookies", "Years", null );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
ChartProperties chartProperties = new ChartProperties();
AxisProperties axisProperties = new AxisProperties( false );
axisProperties.getYAxisProperties().setShowGridLines( AxisTypeProperties.GRID_LINES_NONE );
axisProperties.getYAxisProperties().setAxisStroke( new ChartStroke( new BasicStroke( 1.5f ), Color.red ) );
DataAxisProperties yAxis = (DataAxisProperties) axisProperties.getYAxisProperties();
yAxis.setRoundToNearest( 1 );
//xAxis.setUserDefinedScale( -300, 200 );
LegendProperties legendProperties = null; //new LegendProperties();
AxisChart axisChart = new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, 500, 400 );
ChartTestDriver.exportImage( axisChart, "ClusteredBarChartTest.png" );
}
}