Java XYSeriesCollection.addSeries方法代码示例

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
private void GenerateRTMapPNG(XYSeriesCollection xySeriesCollection, XYSeries series, float R2) throws IOException {
    new File(Workfolder + "/RT_Mapping/").mkdir();
    String pngfile = Workfolder + "/RT_Mapping/" + FilenameUtils.getBaseName(LCMSA.mzXMLFileName).substring(0, Math.min(120, FilenameUtils.getBaseName(LCMSA.mzXMLFileName).length() - 1)) + "_" + FilenameUtils.getBaseName(LCMSB.mzXMLFileName).substring(0, Math.min(120, FilenameUtils.getBaseName(LCMSB.mzXMLFileName).length() - 1)) + "_RT.png";

    XYSeries smoothline = new XYSeries("RT fitting curve");
    for (XYZData data : regression.PredictYList) {
        smoothline.add(data.getX(), data.getY());
    }
    xySeriesCollection.addSeries(smoothline);
    xySeriesCollection.addSeries(series);
    JFreeChart chart = ChartFactory.createScatterPlot("Retention time mapping: R2=" + R2, "RT:" + FilenameUtils.getBaseName(LCMSA.mzXMLFileName), "RT:" + FilenameUtils.getBaseName(LCMSB.mzXMLFileName), xySeriesCollection,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyPlot = (XYPlot) chart.getPlot();
    xyPlot.setDomainCrosshairVisible(true);
    xyPlot.setRangeCrosshairVisible(true);

    XYItemRenderer renderer = xyPlot.getRenderer();
    renderer.setSeriesPaint(1, Color.blue);
    renderer.setSeriesPaint(0, Color.BLACK);
    renderer.setSeriesShape(1, new Ellipse2D.Double(0, 0, 3, 3));
    renderer.setSeriesStroke(1, new BasicStroke(3.0f));
    renderer.setSeriesStroke(0, new BasicStroke(3.0f));
    xyPlot.setBackgroundPaint(Color.white);
    ChartUtilities.saveChartAsPNG(new File(pngfile), chart, 1000, 600);
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
/**
 * Checks that the auto-range for the range axis on an XYPlot is
 * working as expected.
 */
public void testXYAutoRange2() {
    XYSeries series = new XYSeries("Series 1");
    series.add(1.0, 1.0);
    series.add(2.0, 2.0);
    series.add(3.0, 3.0);
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series);
    JFreeChart chart = ChartFactory.createScatterPlot(
        "Test", 
        "X",
        "Y",
        dataset,
        PlotOrientation.VERTICAL,
        false, 
        false,
        false
    );
    XYPlot plot = (XYPlot) chart.getPlot();
    NumberAxis axis = (NumberAxis) plot.getRangeAxis();
    axis.setAutoRangeIncludesZero(false);
    assertEquals(0.9, axis.getLowerBound(), EPSILON);    
    assertEquals(3.1, axis.getUpperBound(), EPSILON);    
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
private void addSeries(double[][] data,String[] seriesLabel,int xcolumn,Paint[] color){
    int length = data.length;
    int numberOfSeries = data[0].length-1;
    //int currentSize = seriesColor.size();
    
    for (int j = 0; j < numberOfSeries+1; j++) {
        XYSeriesCollection seriesCollection = new XYSeriesCollection();
        XYSeries series = new XYSeries(seriesLabel[0],false);
        if(j==xcolumn)
            continue;
        else{
            seriesColor.add(color[(j>=xcolumn)?j-1:j]);
            
            for(int i=0;i<length;i++){
                series.add( data[i][xcolumn], data[i][j] ,false);
            }
            seriesCollection.addSeries(series);
        }
        dataset.add(seriesCollection);
    }
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
private XYDataset createNumericalDataSet() {
	XYSeriesCollection dataSet = new XYSeriesCollection();
	int translatedPlotColumn = translateToModelColumn(plotColumn);
	double start = model.getLowerBound(translatedPlotColumn);
	double end = model.getUpperBound(translatedPlotColumn);
	double stepSize = (end - start) / (NUMBER_OF_STEPS - 1);
	for (int classIndex : model.getClassIndices()) {
		XYSeries series = new XYSeries(model.getClassName(classIndex));
		ContinuousDistribution distribution = (ContinuousDistribution) model.getDistribution(classIndex,
				translatedPlotColumn);
		for (double currentValue = start; currentValue < end; currentValue += stepSize) {
			double probability = distribution.getProbability(currentValue);
			if (!Double.isNaN(probability)) {
				series.add(currentValue, distribution.getProbability(currentValue));
			}
		}
		dataSet.addSeries(series);
	}
	return dataSet;
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
protected XYDataset createDataset(BufferedImage img) {
    CalculadorDeHistograma calculadorDePixel = new CalculadorDeHistograma();
    calculadorDePixel.calculaHistogramas(img);

    int[] qtdPixelsR = calculadorDePixel.getHistogramaR();
    int[] qtdPixelsG = calculadorDePixel.getHistogramaG();
    int[] qtdPixelsB = calculadorDePixel.getHistogramaB();

    final XYSeries linhaR = new XYSeries("R");
    final XYSeries linhaG = new XYSeries("G");
    final XYSeries linhaB = new XYSeries("B");

    for (int i = 0; i < qtdPixelsR.length; i++) {
        linhaR.add(i, qtdPixelsR[i]);
        linhaG.add(i, qtdPixelsG[i]);
        linhaB.add(i, qtdPixelsB[i]);
    }

    final XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(linhaR);
    dataset.addSeries(linhaB);
    dataset.addSeries(linhaG);

    return dataset;

}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
public static void generateThroughputPerformChart(String dbName,long performBatchId){
	String path=getChartRootPath(dbName+"_ThroughputPerform");
	System.out.println(path);
    XYSeries values = new XYSeries(dbName);
    List<Map<String, Object>> list = BizDBUtils.selectListBySqlAndParam("select success_times,timeout_avg  from ts_timeout_perform where  perform_batch_id=? and load_type=99",performBatchId);
    if(list!=null&&list.size()>0){
    	for(int i=0;i<list.size();i++){
    		Map<String, Object> map = list.get(i);
    		double timeout=((Number)map.get("timeout_avg")).doubleValue();
    		double successTimes=((Number)map.get("success_times")).doubleValue();
    		if(successTimes==0){
    			values.add(i+1,0);
    		}else{
    			values.add(i+1,successTimes*(TimeUnit.SECONDS.toMicros(1)/timeout));
    		}
    	}
    }
    XYSeriesCollection mCollection = new XYSeriesCollection();
    mCollection.addSeries(values);
    JFreeChart mChart= createXYLineChart("数据吞吐量折线图", "请求次数","吞吐量(requests/sec)",mCollection);
    //saveAsFile(mChart,path, 1200, 800);
    saveAsFile(mChart,path, 2400, 800);
    
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
/**
 * Creates a new {@link XYDataset} containing the moving averages of each series in the
 * <code>source</code> dataset.
 *
 * @param source  the source dataset.
 * @param suffix  the string to append to source series names to create target series names.
 * @param period  the averaging period.
 * @param skip  the length of the initial skip period.
 *
 * @return The dataset.
 */
public static XYDataset createMovingAverage(XYDataset source, String suffix,
                                            double period, double skip) {

    // check arguments
    if (source == null) {
        throw new IllegalArgumentException(
            "MovingAverage.createMovingAverage(...) : null source (XYDataset)."
        );
    }
    
    final XYSeriesCollection result = new XYSeriesCollection();

    for (int i = 0; i < source.getSeriesCount(); i++) {
        final XYSeries s = createMovingAverage(source, i, source.getSeriesName(i) + suffix,
                                         period, skip);
        result.addSeries(s);
    }

    return result;

}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
private static XYDataset getDataset() throws Exception{
  if(vars.size()!= varsValues.size())
    throw new Exception("function formatting error: a variable name is missing");

String[] newFunction = new String[function.length];
BigDecimal pt,rightEnd=rangesRight.get(0), step=steps.get(0);
//BigDecimal pt=rangesLeft.get(0), rightEnd=rangesRight.get(0), step=steps.get(0);
String bf;

XYSeries[] series=new XYSeries[function.length];
for(int i = 0; i < function.length;i++){
series[i] = new XYSeries(function[i]);
newFunction[i] = function[i];
for(int j = 1;j < vars.size();j++)
    newFunction[i]=SmartReplace.get(newFunction[i],vars.get(j),varsValues.get(j).toPlainString());  
    //newFunction[i]=newFunction[i].replace(vars.get(j),varsValues.get(j).toPlainString());  
pt=rangesLeft.get(0);
while(pt.compareTo(rightEnd)<0){
//System.out.println(newFunction[i].replace(Var,pt.toPlainString()));
bf=jc.eval(SmartReplace.get(newFunction[i],Var,pt.toPlainString()));
 //bf=jc.eval(newFunction[i].replace(Var,pt.toPlainString()));

if(bf.indexOf('/')!=-1)
 series[i].add(pt,(new Fraction(bf)).toBigDecimal());
else
 series[i].add(pt,new BigDecimal(bf));
 pt=pt.add(step);
}
}
XYSeriesCollection dataset = new XYSeriesCollection();
     for (XYSeries serie : series) {
         dataset.addSeries(serie);
     }
return dataset;

}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
private static void addSeries(final XYSeriesCollection dataSet, final INDArray x, final INDArray y, final String label){
    final double[] xd = x.data().asDouble();
    final double[] yd = y.data().asDouble();
    final XYSeries s = new XYSeries(label);
    for( int j=0; j<xd.length; j++ ) s.add(xd[j],yd[j]);
    dataSet.addSeries(s);
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
/**
 * Creates and returns a sample dataset for testing purposes.
 * 
 * @return A sample dataset.
 */
public static XYSeriesCollection createTestXYSeriesCollection() {
    XYSeriesCollection result = new XYSeriesCollection();
    XYSeries series1 = new XYSeries("Series 1", false, false);
    series1.add(1.0, 2.0);
    series1.add(2.0, 5.0);
    XYSeries series2 = new XYSeries("Series 2", false, false);
    series2.add(1.0, 4.0);
    series2.add(2.0, 3.0);
    result.addSeries(series1);
    result.addSeries(series2);
    return result;
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
/**
 * 请求吞吐量折线图
 * @param dbs
 */
private static void generateThroughRequestsBXYLine(List<String> dbs) {
	XYSeriesCollection mCollection = new XYSeriesCollection();
	for(String className:dbs){
		String sql="select rowid as row_num,timeout_avg value from ts_timeout_perform ttp where  ttp.load_type=99  and ttp.perform_batch_id=(select max(id) from ts_perform_batch tpb where tpb.load_batch_id =(select max(id) from ts_load_batch tlb where data_status=1  and target_db=?))";
		mCollection.addSeries(generateXYSeriesBySqlAndClassName(sql, className));
	}
    JFreeChart mChart= createXYLineChart("数据库吞吐量折线对比图", "次数","speed(requests/sec)",mCollection);
    String path=getChartRootPath("throughput_perform_requests_line");
    saveAsFile(mChart,path, 24000, 800);
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
private static void generateThroughPointsXYLine(List<String> dbs) {
	XYSeriesCollection mCollection = new XYSeriesCollection();
	for(String className:dbs){
		String sql="select rowid as row_num,tlr.pps value from ts_load_record tlr where tlr.load_batch_id=(select max(id) from ts_load_batch tlb where data_status=1  and target_db=? )";
		mCollection.addSeries(generateXYSeriesBySqlAndClassName(sql, className));
	}
    JFreeChart mChart= createXYLineChart("import_speed_comparison", "times","speed(points/sec)",mCollection);
    String path=getChartRootPath("import_points_speed_comparison_line");
    saveAsFile(mChart,path, 8000, 800);
}
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
public void addSerie(int indexSerie, Color color, XYSeries localXYSeries){    	
        XYSeriesCollection localXYSeriesCollection = new XYSeriesCollection();
        localXYSeriesCollection.addSeries(localXYSeries);     //Se aniade la serie

        Ellipse2D.Double localDouble = new Ellipse2D.Double(-4.0D, -4.0D, 8.0D, 8.0D); //Forma de la anotacion del punto x,y
        
        XYLineAndShapeRenderer localXYLineAndShapeRenderer = new XYLineAndShapeRenderer();

        localXYLineAndShapeRenderer.setSeriesLinesVisible(indexSerie,true);        //provoca que se pinten lineas rectas que unen los puntos x,y que conforman la serie
        localXYLineAndShapeRenderer.setSeriesShapesVisible(indexSerie,false);       //provoca que se pinte la forma asociada al punto x,y       

        plot.setDataset(indexSerie, localXYSeriesCollection);  //Se aniade la serie al plot
        plot.setRenderer(indexSerie, localXYLineAndShapeRenderer);

        localXYLineAndShapeRenderer.setSeriesShape(indexSerie, new Ellipse2D.Double(-4.0, -4.0, 8.0, 8.0));
        
//        localXYLineAndShapeRenderer.setSeriesShape(indexSerie, localDouble);
        
        
        localXYLineAndShapeRenderer.setSeriesPaint(indexSerie, color);
        //localXYLineAndShapeRenderer.setSeriesFillPaint(indexSerie, Color.yellow);
        //localXYLineAndShapeRenderer.setSeriesOutlinePaint(indexSerie, Color.gray);
        localXYLineAndShapeRenderer.setUseFillPaint(false);//true
        localXYLineAndShapeRenderer.setUseOutlinePaint(false);//true
        localXYLineAndShapeRenderer.setDrawOutlines(false);
        localXYLineAndShapeRenderer.setDrawSeriesLineAsPath(true);                       
    }
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
public void addSerie(int indexSerie, Color color, XYSeries localXYSeries){ 
        XYPlot plot=null;
        XYSeriesCollection localXYSeriesCollection = new XYSeriesCollection();
        localXYSeriesCollection.addSeries(localXYSeries);     //Se aniade la serie

        Ellipse2D.Double localDouble = new Ellipse2D.Double(-4.0D, -4.0D, 8.0D, 8.0D); //Forma de la anotacion del punto x,y
        
        XYLineAndShapeRenderer localXYLineAndShapeRenderer = new XYLineAndShapeRenderer();

        localXYLineAndShapeRenderer.setSeriesLinesVisible(indexSerie,true);        //provoca que se pinten lineas rectas que unen los puntos x,y que conforman la serie
        localXYLineAndShapeRenderer.setSeriesShapesVisible(indexSerie,false);       //provoca que se pinte la forma asociada al punto x,y       

        plot.setDataset(indexSerie, localXYSeriesCollection);  //Se aniade la serie al plot
        plot.setRenderer(indexSerie, localXYLineAndShapeRenderer);

        localXYLineAndShapeRenderer.setSeriesShape(indexSerie, new Ellipse2D.Double(-4.0, -4.0, 8.0, 8.0));
        
//        localXYLineAndShapeRenderer.setSeriesShape(indexSerie, localDouble);
        
        
        localXYLineAndShapeRenderer.setSeriesPaint(indexSerie, color);
        //localXYLineAndShapeRenderer.setSeriesFillPaint(indexSerie, Color.yellow);
        //localXYLineAndShapeRenderer.setSeriesOutlinePaint(indexSerie, Color.gray);
        localXYLineAndShapeRenderer.setUseFillPaint(false);//true
        localXYLineAndShapeRenderer.setUseOutlinePaint(false);//true
        localXYLineAndShapeRenderer.setDrawOutlines(false);
        localXYLineAndShapeRenderer.setDrawSeriesLineAsPath(true);                       
    }
 

import org.jfree.data.xy.XYSeriesCollection; //导入方法依赖的package包/类
/**
 * Creates a sample dataset.
 *
 * @return Series 1.
 */
private XYDataset createDataset1() {

    // create dataset 1...
    XYSeries series1 = new XYSeries("Series 1");
    series1.add(10.0, 12353.3);
    series1.add(20.0, 13734.4);
    series1.add(30.0, 14525.3);
    series1.add(40.0, 13984.3);
    series1.add(50.0, 12999.4);
    series1.add(60.0, 14274.3);
    series1.add(70.0, 15943.5);
    series1.add(80.0, 14845.3);
    series1.add(90.0, 14645.4);
    series1.add(100.0, 16234.6);
    series1.add(110.0, 17232.3);
    series1.add(120.0, 14232.2);
    series1.add(130.0, 13102.2);
    series1.add(140.0, 14230.2);
    series1.add(150.0, 11235.2);

    XYSeries series2 = new XYSeries("Series 2");
    series2.add(10.0, 15000.3);
    series2.add(20.0, 11000.4);
    series2.add(30.0, 17000.3);
    series2.add(40.0, 15000.3);
    series2.add(50.0, 14000.4);
    series2.add(60.0, 12000.3);
    series2.add(70.0, 11000.5);
    series2.add(80.0, 12000.3);
    series2.add(90.0, 13000.4);
    series2.add(100.0, 12000.6);
    series2.add(110.0, 13000.3);
    series2.add(120.0, 17000.2);
    series2.add(130.0, 18000.2);
    series2.add(140.0, 16000.2);
    series2.add(150.0, 17000.2);

    XYSeriesCollection collection = new XYSeriesCollection();
    collection.addSeries(series1);
    collection.addSeries(series2);
    return collection;

}