/***********************************************************************************************
* File Info: $Id: BarTestDriver.java,v 1.5 2004/05/27 02:06:39 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 com.google.code.appengine.awt.BasicStroke;
import com.google.code.appengine.awt.Color;
import com.google.code.appengine.awt.Paint;
import org.krysalis.jcharts.axisChart.AxisChart;
import org.krysalis.jcharts.chartData.AxisChartDataSet;
import org.krysalis.jcharts.chartData.ChartDataException;
import org.krysalis.jcharts.chartData.DataSeries;
import org.krysalis.jcharts.chartData.interfaces.IAxisDataSeries;
import org.krysalis.jcharts.properties.AxisProperties;
import org.krysalis.jcharts.properties.AxisTypeProperties;
import org.krysalis.jcharts.properties.BarChartProperties;
import org.krysalis.jcharts.properties.ChartProperties;
import org.krysalis.jcharts.properties.ChartTypeProperties;
import org.krysalis.jcharts.properties.DataAxisProperties;
import org.krysalis.jcharts.properties.LegendProperties;
import org.krysalis.jcharts.properties.PropertyException;
import org.krysalis.jcharts.properties.util.ChartStroke;
import org.krysalis.jcharts.types.ChartType;
/******************************************************************************************
* This file provides examples of how to create all the different chart types provided by
* this package.
*
*******************************************************************************************/
public final class BarTestDriver extends AxisChartTestBase
{
boolean supportsImageMap()
{
return true;
}
/******************************************************************************************
* Separate this so can use for combo chart test
*
******************************************************************************************/
static ChartTypeProperties getChartTypeProperties( int numberOfDataSets )
{
BarChartProperties barChartProperties = new BarChartProperties();
barChartProperties.setWidthPercentage( 1f );
return barChartProperties;
}
/******************************************************************************************
*
*
******************************************************************************************/
DataSeries getDataSeries() throws ChartDataException
{
int dataSize = (int) TestDataGenerator.getRandomNumber( 2, 25 );
int numberOfDataSets = 1; //(int) TestDataGenerator.getRandomNumber( 1, 3 );
AxisChartDataSet axisChartDataSet;
DataSeries dataSeries = super.createDataSeries( dataSize );
axisChartDataSet = super.createAxisChartDataSet( ChartType.BAR,
getChartTypeProperties( numberOfDataSets ),
numberOfDataSets,
dataSize,
-200,
400 );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
return dataSeries;
}
/*****************************************************************************************
*
* @param args
* @throws PropertyException
* @throws ChartDataException
*****************************************************************************************/
public static void main( String[] args ) throws PropertyException, ChartDataException
{
BarChartProperties barChartProperties = new BarChartProperties();
//BackgroundRenderer backgroundRenderer = new BackgroundRenderer( new Color( 20, 20, 20, 50 ) );
//barChartProperties.addPreRenderEventListener( backgroundRenderer );
/*
ValueLabelRenderer valueLabelRenderer = new ValueLabelRenderer( false, true, -1 );
valueLabelRenderer.setValueLabelPosition( ValueLabelPosition.ON_TOP );
valueLabelRenderer.useVerticalLabels( false );
barChartProperties.addPostRenderEventListener( valueLabelRenderer );
*/
double[][] data = {{.40, .60, .04, .3 }};
Paint[] paints = {Color.green};
String[] legendLabels = {"Test Legend Label"};
AxisChartDataSet axisChartDataSet = new AxisChartDataSet( data, legendLabels, paints, ChartType.BAR, barChartProperties );
String[] axisLabels = {"1900", "2000", "2010", "2050" };
//String[] axisLabels = {"1900", "1910", "1920", "1930", "1940", "1950", "1960", "1970", "1980", "1990", "2000" };
IAxisDataSeries dataSeries = new DataSeries( axisLabels, "Wonka Bars", "Years", "Oompa Loompa Productivity" );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
ChartProperties chartProperties = new ChartProperties();
AxisProperties axisProperties = new AxisProperties( false );
axisProperties.getYAxisProperties().setShowGridLines( AxisTypeProperties.GRID_LINES_ALL );
axisProperties.getYAxisProperties().setAxisStroke( new ChartStroke( new BasicStroke( 1.5f ), Color.red ) );
axisProperties.getYAxisProperties().setGridLineChartStroke( new ChartStroke( new BasicStroke( 1.5f ), Color.red ) );
//axisProperties.setXAxisLabelsAreVertical( true );
DataAxisProperties yAxis = (DataAxisProperties) axisProperties.getYAxisProperties();
// yAxis.setUsePercentSigns( true );
// yAxis.setUserDefinedScale( 0, 0.05 );
yAxis.setNumItems( 10 );
yAxis.setRoundToNearest( -3 );
LegendProperties legendProperties = new LegendProperties();
AxisChart axisChart = new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, 500, 400 );
ChartTestDriver.exportImage( axisChart, "BarChartTest.png" );
}
}