Example usage for org.jfree.chart.plot XYPlot getRangeAxis

List of usage examples for org.jfree.chart.plot XYPlot getRangeAxis

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Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot getRangeAxis.

Prototype

public ValueAxis getRangeAxis()

Source Link

Document

Returns the range axis for the plot.

Usage

From source file:edu.wustl.cab2b.client.ui.visualization.charts.LineChart.java

protected JFreeChart createChart(Dataset dataset) {
    XYDataset xyDataset = (XYDataset) dataset;
    JFreeChart jfreechart = ChartFactory.createXYLineChart("Line Chart", "X", "Y", xyDataset,
            PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();

    xyplot.setBackgroundPaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot.getRenderer();
    xylineandshaperenderer.setShapesVisible(true);
    xylineandshaperenderer.setShapesFilled(true);

    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return jfreechart;
}

From source file:com.ivli.roim.controls.ChartControl.java

@Override
public void mouseDragged(MouseEvent e) {
    final XYPlot plot = getChart().getXYPlot();

    if (null != iEntity) {
        moveTo(plot.getRangeAxis().java2DToValue(e.getY(), getChartRenderingInfo().getPlotInfo().getDataArea(),
                plot.getRangeAxisEdge()));
    }//from w w  w .j  av  a 2  s . c  o  m
    if (null != iMarker) {
        double domainX = plot.getDomainAxis().java2DToValue(e.getX(), getScreenDataArea(),
                plot.getDomainAxisEdge());
        iMarker.setValue(domainX);
    } else
        super.mouseDragged(e);
}

From source file:org.jax.maanova.plot.MaanovaChartPanel.java

/**
 * Convert the given rectangle in java2d coordinates to chart coordinates.
 * @param java2DRectangle the rectangle to convert
 * @return the converted rectangle/* w  w  w . j a v a  2s.  c  o m*/
 * @throws ClassCastException the plot isn't an XYPlot
 */
public Rectangle2D toChartRectangle(Rectangle2D java2DRectangle) throws ClassCastException {
    XYPlot plot = this.getChart().getXYPlot();
    Rectangle2D dataArea = this.chartRenderingInfo.getPlotInfo().getDataArea();

    double x1 = plot.getDomainAxis().java2DToValue(java2DRectangle.getMinX(), dataArea,
            plot.getDomainAxisEdge());
    double y1 = plot.getRangeAxis().java2DToValue(java2DRectangle.getMinY(), dataArea, plot.getRangeAxisEdge());
    double x2 = plot.getDomainAxis().java2DToValue(java2DRectangle.getMaxX(), dataArea,
            plot.getDomainAxisEdge());
    double y2 = plot.getRangeAxis().java2DToValue(java2DRectangle.getMaxY(), dataArea, plot.getRangeAxisEdge());

    return toNonNegativeWidthHeightRectangle(new Rectangle2D.Double(x1, y1, x2 - x1, y2 - y1));
}

From source file:net.sf.mzmine.chartbasics.ChartLogicsFX.java

/**
 * calculates the correct height with multiple iterations Domain and Range axes need to share the
 * same unit (e.g. mm)/*www . j  av  a  2 s.c o  m*/
 * 
 * @param myChart
 * @param dataWidth width of data
 * @param axis for width calculation
 * @return
 */
public static double calcHeightToWidth(ChartViewer myChart, double chartWidth, double estimatedHeight,
        int iterations) {
    // if(myChart.getChartRenderingInfo()==null ||
    // myChart.getChartRenderingInfo().getChartArea()==null ||
    // myChart.getChartRenderingInfo().getChartArea().getWidth()==0)
    // result
    double height = estimatedHeight;
    double lastH = height;

    makeChartResizable(myChart);

    try {
        for (int i = 0; i < iterations; i++) {
            // paint on ghost panel with estimated height (if copy panel==true)
            myChart.getCanvas().setWidth((int) chartWidth);
            myChart.getCanvas().setHeight((int) estimatedHeight);
            myChart.getCanvas().draw();

            XYPlot plot = (XYPlot) myChart.getChart().getPlot();
            ChartRenderingInfo info = myChart.getRenderingInfo();
            Rectangle2D dataArea = info.getPlotInfo().getDataArea();
            Rectangle2D chartArea = info.getChartArea();

            // calc title space: will be added later to the right plot size
            double titleWidth = chartArea.getWidth() - dataArea.getWidth();
            double titleHeight = chartArea.getHeight() - dataArea.getHeight();

            // calc right plot size with axis dim.
            // real plot width is given by factor;
            double realPW = chartWidth - titleWidth;

            // ranges
            ValueAxis domainAxis = plot.getDomainAxis();
            org.jfree.data.Range x = domainAxis.getRange();
            ValueAxis rangeAxis = plot.getRangeAxis();
            org.jfree.data.Range y = rangeAxis.getRange();

            // real plot height can be calculated by
            double realPH = realPW / x.getLength() * y.getLength();

            // the real height
            height = realPH + titleHeight;

            // for next iteration
            estimatedHeight = height;
            if ((int) lastH == (int) height)
                break;
            else
                lastH = height;
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    return height;
}

From source file:classpackage.ChartGalaxy.java

private static JFreeChart createChart(final XYDataset dataset) {
    JFreeChart jfreechart = ChartFactory.createScatterPlot("MDS Galaxy", "X", "Y", createDataset(),
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyPlot = (XYPlot) jfreechart.getPlot();
    XYItemRenderer renderer = xyPlot.getRenderer();
    renderer.setBaseItemLabelGenerator(new LabelGenerator());
    renderer.setBaseItemLabelPaint(Color.WHITE);//label
    renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    renderer.setBaseItemLabelFont(renderer.getBaseItemLabelFont().deriveFont(15f));
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());

    //set false para linhas no grafico
    xyPlot.setDomainGridlinesVisible(false);
    xyPlot.setRangeGridlinesVisible(false);
    xyPlot.setRangeMinorGridlinesVisible(false);
    xyPlot.setRangeCrosshairVisible(false);
    xyPlot.setRangeCrosshairLockedOnData(false);
    xyPlot.setRangeZeroBaselineVisible(false);
    xyPlot.setBackgroundPaint(Color.BLACK);
    double size = 40.0;
    double delta = size / 2.0;
    Shape shape = new Rectangle2D.Double(-delta, -delta, size, size);

    renderer.setSeriesShape(0, shape);//ww  w. j a  v a2 s  . co  m
    renderer.setSeriesPaint(0, transparent);

    NumberAxis domain = (NumberAxis) xyPlot.getDomainAxis();
    domain.setRange(-0.1, 0.1);
    domain.setTickUnit(new NumberTickUnit(0.1));
    domain.setVerticalTickLabels(true);
    NumberAxis range = (NumberAxis) xyPlot.getRangeAxis();
    range.setRange(-0.1, 0.1);
    range.setTickUnit(new NumberTickUnit(0.1));

    return jfreechart;
}

From source file:fr.ign.cogit.simplu3d.rjmcmc.generic.visitor.StatsVisitor.java

/**
 * Creates a sample chart.//from ww  w  . ja v  a  2 s .  c o m
 * 
 * @param dataset
 *            the dataset.
 * @return A sample chart.
 */
private JFreeChart createChart(final XYDataset dataset) {
    final JFreeChart result = ChartFactory.createXYLineChart("volution de l'nergie", "Itration",
            "nergie", dataset, PlotOrientation.VERTICAL, true, true, true);

    result.setBorderPaint(Color.white);

    result.setBackgroundPaint(Color.white);

    final XYPlot plot = result.getXYPlot();

    Font font = new Font("Verdana", Font.PLAIN, 32);
    Font font2 = new Font("Verdana", Font.PLAIN, 28);

    // axe x
    ValueAxis axis = plot.getDomainAxis();

    axis.setLabelFont(font);
    axis.setTickLabelFont(font2);

    axis.setAutoRange(true);
    // axis.setFixedAutoRange(60000.0); // 60 seconds
    axis = plot.getRangeAxis();

    // axe y
    ValueAxis axis2 = plot.getRangeAxis();

    axis2.setLabelFont(font);
    axis2.setTickLabelFont(font2);

    axis2.setAutoRange(true);
    // axis.setFixedAutoRange(60000.0); // 60 seconds
    axis2 = plot.getRangeAxis();

    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    plot.setBackgroundPaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();

    renderer.setSeriesPaint(0, new Color(255, 0, 0));
    renderer.setSeriesStroke(0, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));

    renderer.setLegendTextFont(0, font2);

    renderer.setSeriesPaint(1, new Color(2, 157, 116));
    renderer.setSeriesStroke(1, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));

    renderer.setLegendTextFont(1, font2);

    renderer.setSeriesPaint(2, new Color(112, 147, 219));
    renderer.setSeriesStroke(2, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));

    renderer.setLegendTextFont(2, font2);

    renderer.setSeriesPaint(3, new Color(140, 23, 23));
    renderer.setSeriesStroke(3, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 6.0f, 6.0f }, 0.0f));

    renderer.setLegendTextFont(3, font2);

    // axis.setRange(0.0, 200.0);
    return result;
}

From source file:chart.JChartSegment.java

/**
 * Creates a sample chart.//from w  w  w.  j  a  v a2s  . c  o  m
 *
 * @param dataset the dataset.
 *
 * @return A sample chart.
 */
private JFreeChart createChart(final XYDataset dataset, List<NSubsequence> subsequence) {
    final JFreeChart chart = ChartFactory.createXYLineChart("Test", "Time", "Value", dataset,
            PlotOrientation.VERTICAL, false, false, false);
    chart.setBackgroundPaint(Color.WHITE);
    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    MyRender renderer = new MyRender(dataset, subsequence);
    plot.setRenderer(renderer);
    renderer.setSeriesShapesVisible(0, false);
    chart.setBackgroundPaint(Color.white);
    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRangeIncludesZero(false);
    return chart;
}

From source file:tmn.dev.project.Player.java

/**
 * Generate a plot of batting average over the span of a season and write
 * the plot to a PNG file.//  w ww  .j a  v  a 2  s . c om
 * 
 * @return The String representation of the name of the PNG file containing
 *         the plot.
 * @throws IOException
 */
private String createBAPlot() throws IOException {

    // Create a scatter plot for batting average over the season
    // Game number on the x axis, Batting average on the y axis
    JFreeChart chart = ChartFactory.createScatterPlot("Batting Average Throughout the Season", "Game Number",
            "Batting Average", new XYSeriesCollection(baGame), PlotOrientation.VERTICAL, false, false, false);
    XYPlot plot = chart.getXYPlot();
    // Set the axis ranges to provide an appropriate zoom
    NumberAxis xAxis = (NumberAxis) plot.getDomainAxis();
    xAxis.setRange(baGame.getMinX(), baGame.getMaxX());
    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setRange(baGame.getMinY() - .02, baGame.getMaxY() + .02);
    // Set the tick labels on the y axis to the typical BA format
    yAxis.setNumberFormatOverride(new DecimalFormat(".000"));

    // Create the String representation of the /images directory
    String imgDirStr = System.getProperty("user.dir") + System.getProperty("file.separator") + "images";

    // If the directory doesn't already exist, create it
    File imgDir = new File(imgDirStr);
    if (!imgDir.exists() && !imgDir.isDirectory())
        imgDir.mkdir();

    // Create the batting average PNG files
    String fileName = imgDirStr + System.getProperty("file.separator") + this.getId() + ".png";
    File imgFile = new File(fileName);

    // If the file already exists, append a number in parentheses
    int index = 0;
    while (!imgFile.createNewFile()) {
        // Append (<index>).html after the Player ID
        fileName = imgDirStr + System.getProperty("file.separator") + this.getId() + "(" + ++index + ")"
                + ".png";
        // Try to create a file with this name
        imgFile = new File(fileName);
    }

    // Write the plot to the PNG file that was created
    ChartUtilities.saveChartAsPNG(imgFile, chart, 800, 450);

    return imgFile.getName();
}

From source file:com.google.gwt.benchmarks.viewer.server.ReportImageServer.java

private void handleRequest(HttpServletRequest request, HttpServletResponse response) throws IOException {

    String uri = request.getRequestURI();
    String requestString = uri.split("test_images/")[1];
    String[] requestParams = requestString.split("/");

    String reportName = URLDecoder.decode(requestParams[0], charset);
    String categoryName = URLDecoder.decode(requestParams[1], charset);
    // String className = URLDecoder.decode(requestParams[2], charset);
    String testName = URLDecoder.decode(requestParams[3], charset);
    String agent = URLDecoder.decode(requestParams[4], charset);

    ReportDatabase db = ReportDatabase.getInstance();
    Report report = db.getReport(reportName);
    List<Category> categories = report.getCategories();
    Category category = getCategoryByName(categories, categoryName);
    List<Benchmark> benchmarks = category.getBenchmarks();
    Benchmark benchmark = getBenchmarkByName(benchmarks, testName);
    List<Result> results = benchmark.getResults();
    Result result = getResultsByAgent(results, agent);

    String title = BrowserInfo.getBrowser(agent);
    JFreeChart chart = createChart(testName, result, title, results);

    chart.getTitle().setFont(Font.decode("Verdana BOLD 12"));
    chart.setAntiAlias(true);/*from w  w w  .  j av a 2 s  . c  o  m*/
    chart.setBorderVisible(true);
    chart.setBackgroundPaint(new Color(241, 241, 241));

    Plot plot = chart.getPlot();

    plot.setDrawingSupplier(getDrawingSupplier());
    plot.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 640, 480, new Color(200, 200, 200)));

    if (plot instanceof XYPlot) {
        XYPlot xyplot = (XYPlot) plot;
        Font labelFont = Font.decode("Verdana PLAIN");
        xyplot.getDomainAxis().setLabelFont(labelFont);
        xyplot.getRangeAxis().setLabelFont(labelFont);
        org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
        xyitemrenderer.setStroke(new BasicStroke(4));
        if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
            XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
            xylineandshaperenderer.setShapesVisible(true);
            xylineandshaperenderer.setShapesFilled(true);
        }
    }

    // Try to fit all the graphs into a 1024 window, with a min of 240 and a max
    // of 480
    final int graphWidth = Math.max(240, Math.min(480, (1024 - 10 * results.size()) / results.size()));
    BufferedImage img = chart.createBufferedImage(graphWidth, 240);
    byte[] image = EncoderUtil.encode(img, ImageFormat.PNG);

    // The images have unique URLs; might as well set them to never expire.
    response.setHeader("Cache-Control", "max-age=0");
    response.setHeader("Expires", "Fri, 2 Jan 1970 00:00:00 GMT");
    response.setContentType("image/png");
    response.setContentLength(image.length);

    OutputStream output = response.getOutputStream();
    output.write(image);
}

From source file:fi.smaa.jsmaa.gui.views.CriterionView.java

private JPanel buildValueFunctionChartPanel(ScaleCriterion criterion) {
    UtilityFunctionDataset dataset = new UtilityFunctionDataset(criterion);

    JFreeChart chart = ChartFactory.createXYLineChart("", "x", "v(x)", dataset, PlotOrientation.VERTICAL, false,
            true, true);/*from   ww w  .  j  a v a  2 s .  c o  m*/

    final XYPlot plot = chart.getXYPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    plot.setRenderer(0, renderer);
    renderer.setSeriesPaint(0, Color.black);
    renderer.setSeriesShape(0, ShapeUtilities.createDiamond(3.0f));
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());

    ValueAxis rAxis = plot.getRangeAxis();
    rAxis.setAutoRange(false);
    rAxis.setRange(new Range(-0.03, 1.03));
    ValueAxis dAxis = plot.getDomainAxis();
    dAxis.setLowerMargin(0.03);
    dAxis.setUpperMargin(0.03);

    ChartPanel chartPanel = new ChartPanel(chart, false, true, true, false, true);
    chartPanel.addChartMouseListener(new ValueFunctionMouseListener(chartPanel, criterion, parent));

    chartPanel.setDomainZoomable(false);
    chartPanel.setRangeZoomable(false);
    chartPanel.setDisplayToolTips(true);
    chartPanel.setToolTipText("Click to add/remove partial value function points");
    chartPanel.setMouseWheelEnabled(false);
    chartPanel.setMouseZoomable(false);

    plot.setDomainCrosshairLockedOnData(false);
    plot.setRangeCrosshairLockedOnData(false);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    FormLayout layout = new FormLayout("left:pref", "p, 3dlu, p");

    PanelBuilder builder = new PanelBuilder(layout);
    CellConstraints cc = new CellConstraints();
    builder.add(chartPanel, cc.xy(1, 1));
    builder.add(new ValueFunctionPointsPanel(criterion), cc.xy(1, 3));

    return builder.getPanel();
}