/***********************************************************************************************
* File Info: $Id: AreaTestDriver.java,v 1.3 2004/05/31 16:25:42 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.properties.*;
import org.krysalis.jcharts.types.ChartType;
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 AreaTestDriver extends AxisChartTestBase
{
boolean supportsImageMap()
{
return false;
}
/******************************************************************************************
* Separate this so can use for combo chart test
*
******************************************************************************************/
static ChartTypeProperties getChartTypeProperties( int numberOfDataSets )
{
/*
Stroke[] strokes= new Stroke[ numberOfDataSets ];
for( int j=0; j < numberOfDataSets; j++ )
{
strokes[ j ]= LineChartProperties.DEFAULT_LINE_STROKE;
}
strokes[ 0 ]= new BasicStroke( 3.0f );
Shape[] shapes= new Shape[ numberOfDataSets ];
for( int j=0; j < numberOfDataSets; j++ )
{
shapes[ j ]= PointChartProperties.SHAPE_DIAMOND;
}
shapes[ 0 ]= PointChartProperties.SHAPE_CIRCLE;
*/
return new AreaChartProperties();
}
/******************************************************************************************
*
*
******************************************************************************************/
DataSeries getDataSeries() throws ChartDataException
{
DataSeries dataSeries;
AxisChartDataSet axisChartDataSet;
int dataSize=(int) TestDataGenerator.getRandomNumber( 10, 50 );
int numberOfDataSets=(int) TestDataGenerator.getRandomNumber( 1, 3 );
dataSeries=super.createDataSeries( dataSize );
ChartType chartType=null;
if( TestDataGenerator.getRandomNumber( 1.0d ) > 0.5 )
{
chartType=ChartType.AREA;
}
else
{
chartType=ChartType.AREA_STACKED;
}
axisChartDataSet=super.createAxisChartDataSet( chartType,
getChartTypeProperties( numberOfDataSets ),
numberOfDataSets,
dataSize,
0,
5000 );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
return dataSeries;
}
public static void main( String[] args ) throws ChartDataException, PropertyException
{
//StackedAreaChartProperties stacked= new StackedAreaChartProperties();
AreaChartProperties areaChartProperties= new AreaChartProperties();
double[][] data= { { 10, 15, 30 }, {30, 30, 10}, {20, 25, 20} };
Paint[] paints= { new Color( 0, 255, 0, 100 ), new Color( 255, 0, 0, 100 ), new Color( 0, 0, 255, 100 ) };
String[] legendLabels= { "Legend Label", "Legend Label", "Legend Label" };
AxisChartDataSet axisChartDataSet = new AxisChartDataSet( data, legendLabels, paints, ChartType.AREA, areaChartProperties );
String[] axisLabels= { "1", "2", "3" };
DataSeries dataSeries = new DataSeries( axisLabels, "X-Axis Title", "Y-Axis Title", "Chart Title" );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
ChartProperties chartProperties= new ChartProperties();
chartProperties.setEdgePadding( 50 );
AxisProperties axisProperties= new AxisProperties( false );
DataAxisProperties dataAxisProperties= (DataAxisProperties) axisProperties.getYAxisProperties();
dataAxisProperties.setNumItems( 4 );
dataAxisProperties.setRoundToNearest( 1 );
LegendProperties legendProperties= new LegendProperties();
AxisChart axisChart= new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, 500, 400 );
ChartTestDriver.exportImage( axisChart, "AreaChartTest.png" );
}
}