/***********************************************************************************************
* File Info: $Id: LineTestDriver.java,v 1.1 2003/05/17 17:01:11 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.axisChart.AxisChart;
import org.krysalis.jcharts.chartData.*;
import org.krysalis.jcharts.properties.*;
import org.krysalis.jcharts.types.ChartType;
import com.google.code.appengine.awt.*;
/******************************************************************************************
* This file provides examples of how to create all the different chart types provided by
* this package.
*
*******************************************************************************************/
class LineTestDriver extends AxisChartTestBase
{
boolean supportsImageMap()
{
return true;
}
/******************************************************************************************
* Separate this so can use for combo chart test
*
* @param numberOfDataSets
******************************************************************************************/
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 LineChartProperties( strokes, shapes );
}
/******************************************************************************************
*
*
******************************************************************************************/
DataSeries getDataSeries() throws ChartDataException
{
DataSeries dataSeries;
AxisChartDataSet axisChartDataSet;
int dataSize = (int) TestDataGenerator.getRandomNumber( 3, 3 );
int numberOfDataSets = ( int ) TestDataGenerator.getRandomNumber( 1, 1 );
dataSeries = super.createDataSeries( dataSize );
axisChartDataSet = super.createAxisChartDataSet( ChartType.LINE,
getChartTypeProperties( numberOfDataSets ),
numberOfDataSets,
dataSize,
10,
5000 );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
return dataSeries;
}
/******************************************************************************************
*
*
******************************************************************************************
DataSeries getDataSeries() throws ChartDataException
{
String[] xAxisLabels={"1", "2", "3", "4", "5"};
DataSeries dataSeries=new DataSeries( xAxisLabels, "numbers", "numbers", "Bug #559177" );
AxisChartDataSet axisChartDataSet;
double[][] data={{1, 2, 3, 4, 5},
{7, 8, Double.NaN, Double.NaN, Double.NaN},
{Double.NaN, Double.NaN, Double.NaN, Double.NaN, 2}};
String[] legendLabels={"set 1", "set 2", "set 3"};
Paint[] paints={Color.blue, Color.red, Color.green};
axisChartDataSet=new AxisChartDataSet( data,
legendLabels,
paints,
ChartType.LINE,
this.getChartTypeProperties( 3 ) );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
return dataSeries;
}
*/
public static void main( String[] args ) throws ChartDataException, PropertyException
{
LineChartProperties lineChartProperties= (LineChartProperties) getChartTypeProperties( 1 );
double[][] data= { { 280, 16, 150, 90 } };
Paint[] paints= { Color.blue };
String[] legendLabels= { "Test Legend Label" };
AxisChartDataSet axisChartDataSet = new AxisChartDataSet( data, legendLabels, paints, ChartType.LINE, lineChartProperties );
String[] axisLabels= null; //{ "1900", "1950", "2000", "2050" };
DataSeries dataSeries = new DataSeries( axisLabels, "X-Axis Title", "Y-Axis Title", "Chart Title" );
dataSeries.addIAxisPlotDataSet( axisChartDataSet );
ChartProperties chartProperties= new ChartProperties();
AxisProperties axisProperties= new AxisProperties( false );
axisProperties.getYAxisProperties().setShowAxisLabels( false );
axisProperties.getXAxisProperties().setShowAxisLabels( false );
DataAxisProperties yAxis= (DataAxisProperties) axisProperties.getYAxisProperties();
yAxis.setUserDefinedScale( -10, 50 );
yAxis.setNumItems( 4 );
yAxis.setRoundToNearest( 1 );
LegendProperties legendProperties= new LegendProperties();
AxisChart axisChart= new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, 500, 400 );
ChartTestDriver.exportImage( axisChart, "LineChartTest.png" );
}
}