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Code Issues Releases Wiki Activity

comply with .editorconfig

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oblonski 2015-08-29 12:46:52 +02:00
parent 58afc3590d
commit 33075b479f
416 changed files with 29653 additions and 29979 deletions
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158
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/XYLineChartBuilder.java
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@ -1,18 +1,18 @@
/*******************************************************************************
* Copyright (c) 2014 Stefan Schroeder.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*
* Contributors:
* Stefan Schroeder - initial API and implementation
******************************************************************************/
@ -32,82 +32,80 @@ import java.io.IOException;
import java.util.concurrent.ConcurrentHashMap;
/**
*
* @author schroeder
*
*/
public class XYLineChartBuilder {
/**
* Helper that just saves the chart as specified png-file. The width of the image is 1000 and height 600.
*
* @param chart
* @param pngFilename
*/
public static void saveChartAsPNG(JFreeChart chart, String pngFilename){
try {
ChartUtilities.saveChartAsPNG(new File(pngFilename), chart, 1000, 600);
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Returns a new instance of the builder.
*
* @param chartTitle appears on top of the XYLineChart
* @param xDomainName appears below the xAxis
* @param yDomainName appears beside the yAxis
*
* @return the builder
*/
public static XYLineChartBuilder newInstance(String chartTitle, String xDomainName, String yDomainName){
return new XYLineChartBuilder(chartTitle, xDomainName, yDomainName);
}
private ConcurrentHashMap<String,XYSeries> seriesMap = new ConcurrentHashMap<String, XYSeries>();
private final String xDomain;
private final String yDomain;
private final String chartName;
private XYLineChartBuilder(String chartName, String xDomainName, String yDomainName) {
this.xDomain=xDomainName;
this.yDomain=yDomainName;
this.chartName=chartName;
}
/**
* Adds data to the according series (i.e. XYLine).
*
* @param seriesName
* @param xVal
* @param yVal
*/
public void addData(String seriesName, double xVal, double yVal){
if(!seriesMap.containsKey(seriesName)){
seriesMap.put(seriesName, new XYSeries(seriesName,true,true));
}
seriesMap.get(seriesName).add(xVal, yVal);
}
/**
* Builds and returns JFreeChart.
* @return
*/
public JFreeChart build(){
XYSeriesCollection collection = new XYSeriesCollection();
for(XYSeries s : seriesMap.values()){
collection.addSeries(s);
}
JFreeChart chart = ChartFactory.createXYLineChart(chartName, xDomain, yDomain, collection, PlotOrientation.VERTICAL, true, true, false);
XYPlot plot = chart.getXYPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
return chart;
}
/**
* Helper that just saves the chart as specified png-file. The width of the image is 1000 and height 600.
*
* @param chart
* @param pngFilename
*/
public static void saveChartAsPNG(JFreeChart chart, String pngFilename) {
try {
ChartUtilities.saveChartAsPNG(new File(pngFilename), chart, 1000, 600);
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Returns a new instance of the builder.
*
* @param chartTitle appears on top of the XYLineChart
* @param xDomainName appears below the xAxis
* @param yDomainName appears beside the yAxis
* @return the builder
*/
public static XYLineChartBuilder newInstance(String chartTitle, String xDomainName, String yDomainName) {
return new XYLineChartBuilder(chartTitle, xDomainName, yDomainName);
}
private ConcurrentHashMap<String, XYSeries> seriesMap = new ConcurrentHashMap<String, XYSeries>();
private final String xDomain;
private final String yDomain;
private final String chartName;
private XYLineChartBuilder(String chartName, String xDomainName, String yDomainName) {
this.xDomain = xDomainName;
this.yDomain = yDomainName;
this.chartName = chartName;
}
/**
* Adds data to the according series (i.e. XYLine).
*
* @param seriesName
* @param xVal
* @param yVal
*/
public void addData(String seriesName, double xVal, double yVal) {
if (!seriesMap.containsKey(seriesName)) {
seriesMap.put(seriesName, new XYSeries(seriesName, true, true));
}
seriesMap.get(seriesName).add(xVal, yVal);
}
/**
* Builds and returns JFreeChart.
*
* @return
*/
public JFreeChart build() {
XYSeriesCollection collection = new XYSeriesCollection();
for (XYSeries s : seriesMap.values()) {
collection.addSeries(s);
}
JFreeChart chart = ChartFactory.createXYLineChart(chartName, xDomain, yDomain, collection, PlotOrientation.VERTICAL, true, true, false);
XYPlot plot = chart.getXYPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
return chart;
}
}