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

Introduction

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

Prototype

public void setAxisOffset(RectangleInsets offset) 

Source Link

Document

Sets the axis offsets (gap between the data area and the axes) and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.ScatterChartDemo1.java

/**
 * Creates a chart./* w ww .  j av  a2 s . com*/
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    renderer.setBaseLinesVisible(false);
    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setUpperMargin(0);
    rangeAxis.setLowerMargin(0);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    domainAxis.setAutoRangeIncludesZero(false);
    domainAxis.setUpperMargin(0);
    domainAxis.setLowerMargin(0);

    // OPTIONAL CUSTOMISATION COMPLETED.
    setXSummary(dataset);
    return chart;

}

---

From source file:diplomawork.model.JPEGSaver.java

public void saveChartToFile(JFreeChart chart, boolean trainFlag) {
    chart.setBackgroundPaint(Color.white);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.getDomainAxis().setVisible(false);
    plot.getRangeAxis().setVisible(false);
    plot.setBackgroundAlpha(0);//from w w w  .  jav  a  2 s .com
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setOutlinePaint(null);
    XYItemRenderer r = plot.getRenderer();

    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(false);
        renderer.setSeriesPaint(0, Color.BLACK);
    }
    plot.getRenderer().setSeriesStroke(0, new java.awt.BasicStroke(4f));
    File f = null;
    if (trainFlag) {
        nameOfJPGFile = "src/resorce/TranePlot" + trainCount++ + ".jpg";
        f = new File(nameOfJPGFile);
    } else {
        //            f = new File("src/resorce/Plot" + n++ + ".jpg");
        f = new File("src/resorce/Plot" + ".jpg");
    }

    try {
        ChartUtilities.saveChartAsJPEG(f, chart, 80, 80);
    } catch (IOException ex) {
        Logger.getLogger(JPEGSaver.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:ws.moor.bt.gui.charts.PiecesStats.java

private JFreeChart createChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart("Pieces", "Time", "Pieces", dataset, true, false,
            false);//ww  w . j  a v a 2s .  c om
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    return chart;
}

---

From source file:ws.moor.bt.gui.charts.OpenConnections.java

private JFreeChart createChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart("Open Connections", "Time", "Connections", dataset,
            true, false, false);/*from  ww w  . j a v  a 2  s .  co m*/
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    return chart;
}

---

From source file:com.waitwha.nessus.trendanalyzer.gui.TimeChartPanel.java

/**
 * Constructor//from   w w  w.j a va  2s  .  c om
 *
 * @param title            String title of the chart.
 * @param xaxisLabel   String x-axis label of the chart.
 * @param yaxisLabel   String y-axis label of the chart (time).
 * @param dataset         XYDataset to use within the chart.
 */
public TimeChartPanel(String title, String xaxisLabel, String yaxisLabel, XYDataset dataset) {
    super(new BorderLayout());
    JFreeChart chart = ChartFactory.createTimeSeriesChart(title, xaxisLabel, yaxisLabel, dataset, true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(true);
        renderer.setBaseShapesFilled(true);
        renderer.setDrawSeriesLineAsPath(true);
    }

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("yyyy-MM-dd HH:mm"));

    ChartPanel panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);
    this.add(panel, BorderLayout.CENTER);
    this.validate();
}

---

From source file:ws.moor.bt.gui.charts.BlockDownload.java

private JFreeChart createChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart("Downloaded Blocks", "Time", "Blocks", dataset, true,
            false, false);/*from  www . java2s .c o  m*/
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    return chart;
}

---

From source file:osh.comdriver.simulation.cruisecontrol.ScheduleDrawer.java

/**
 * Creates a chart.//from w w  w .  j  a  v a  2  s . c  om
 *
 * @param dataset1  a dataset.
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset1, //power
        XYDataset dataset2, //costs
        XYDataset dataset3, long time) {

    JFreeChart chart = ChartFactory.createTimeSeriesChart("schedule", // title
            "time", // x-axis label
            "power", // y-axis label
            dataset1, // data
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();

    NumberAxis axis1 = new NumberAxis("power");
    NumberAxis axis2 = new NumberAxis("costs");
    axis1.setAutoRangeIncludesZero(true);
    axis1.setUpperBound(5000);
    axis1.setLowerBound(-5000);
    axis2.setAutoRangeIncludesZero(true);
    axis2.setUpperBound(50);
    axis2.setLowerBound(0);
    plot.setRangeAxis(0, axis1);
    plot.setRangeAxis(1, axis2);

    plot.setDataset(1, dataset2);
    plot.mapDatasetToRangeAxis(1, 1);

    plot.setDataset(2, dataset3);
    plot.mapDatasetToRangeAxis(2, 0);

    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    //TODO: SHADOWS OFF

    final StandardXYItemRenderer r1 = new StandardXYItemRenderer();
    final StandardXYItemRenderer r2 = new StandardXYItemRenderer();
    final StandardXYItemRenderer r3 = new StandardXYItemRenderer();
    final StandardXYItemRenderer r4 = new StandardXYItemRenderer();
    plot.setRenderer(0, r1);
    plot.setRenderer(1, r2);
    plot.setRenderer(2, r3);
    plot.setRenderer(3, r4);

    int numberOfSeries = 0;
    numberOfSeries += dataset1.getSeriesCount();
    numberOfSeries += dataset2.getSeriesCount();
    numberOfSeries += dataset3.getSeriesCount();

    Color[] color = new Color[numberOfSeries];

    for (int i = 0; i < numberOfSeries / 2; i++) {
        color[i] = Color.getHSBColor(i * 1.0f / (numberOfSeries / 2), 1.0f, 1.0f);
    }

    int i = 0;

    for (int j = 0; j < dataset1.getSeriesCount() / 2; j++) {
        float[] rgbcolor = Color.RGBtoHSB(color[i].getRed(), color[i].getGreen(), color[i].getBlue(), null);
        plot.getRendererForDataset(dataset1).setSeriesPaint(2 * j, Color.getHSBColor(rgbcolor[0], 1.0f, 1.0f));
        plot.getRendererForDataset(dataset1).setSeriesPaint(2 * j + 1,
                Color.getHSBColor(rgbcolor[0], 1.0f, 0.6f));
        i++;
    }
    for (int j = 0; j < dataset2.getSeriesCount() / 2; j++) {
        float[] rgbcolor = Color.RGBtoHSB(color[i].getRed(), color[i].getGreen(), color[i].getBlue(), null);
        plot.getRendererForDataset(dataset2).setSeriesPaint(2 * j, Color.getHSBColor(rgbcolor[0], 1.0f, 1.0f));
        plot.getRendererForDataset(dataset2).setSeriesPaint(2 * j + 1,
                Color.getHSBColor(rgbcolor[0], 1.0f, 0.6f));
        i++;
    }
    for (int j = 0; j < dataset3.getSeriesCount() / 2; j++) {
        float[] rgbcolor = Color.RGBtoHSB(color[i].getRed(), color[i].getGreen(), color[i].getBlue(), null);
        plot.getRendererForDataset(dataset3).setSeriesPaint(2 * j, Color.getHSBColor(rgbcolor[0], 1.0f, 1.0f));
        plot.getRendererForDataset(dataset3).setSeriesPaint(2 * j + 1,
                Color.getHSBColor(rgbcolor[0], 1.0f, 0.6f));
        i++;
    }

    // NOW line
    double upperBound = plot.getRangeAxis(1).getUpperBound();
    double lowerBound = plot.getRangeAxis(1).getLowerBound();

    XYSeries nowLine = new XYSeries("now");
    nowLine.add(time * 1000, lowerBound);
    nowLine.add(time * 1000, upperBound);
    XYSeriesCollection nowColl = new XYSeriesCollection(); //power axis
    nowColl.addSeries(nowLine);
    XYDataset nowSet = nowColl;

    plot.setDataset(3, nowSet);
    plot.mapDatasetToRangeAxis(3, 1);

    plot.getRendererForDataset(nowSet).setSeriesPaint(0, Color.DARK_GRAY);
    plot.getRendererForDataset(nowSet).setSeriesStroke(0, (Stroke) new BasicStroke(2.0f, BasicStroke.CAP_ROUND,
            BasicStroke.JOIN_ROUND, 1.0f, new float[] { 6.0f, 6.0f }, 0.0f));

    plot.setDomainAxis(new DateAxis());
    plot.getDomainAxis().setAutoRange(false);

    long begin = (time / 86400) * 86400 * 1000; //beginning of day
    long end = begin + 86400 * 2 * 1000;

    plot.getDomainAxis().setRange(begin, end);

    return chart;

}

---

From source file:edu.ucla.stat.SOCR.chart.demo.QQNormalPlotDemo.java

/**
 * Creates a chart.//from  w ww .jav a 2s .  c om
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, //"Normal Q-Q plot",      // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    // renderer.setShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    //  renderer.setLinesVisible(false);
    renderer.setSeriesLinesVisible(1, true);
    renderer.setSeriesShapesVisible(1, false);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesShapesVisible(0, true);

    //renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setUpperMargin(0.02);
    rangeAxis.setLowerMargin(0.02);

    // rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);
    domainAxis.setUpperMargin(0.02);
    domainAxis.setLowerMargin(0.02);

    // domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // OPTIONAL CUSTOMISATION COMPLETED.
    //setQQSummary(dataset);    // very confusing   
    return chart;

}

---

From source file:org.kurento.test.latency.ChartWriter.java

public void drawChart(String filename, int width, int height) throws IOException {
    // Create plot
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYSplineRenderer renderer = new XYSplineRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(4, 4, 4, 4));

    // Create chart
    JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    ChartUtilities.applyCurrentTheme(chart);
    ChartPanel chartPanel = new ChartPanel(chart, false);

    // Draw png//  w w w.  j a  v a 2 s.c  om
    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
    Graphics graphics = bi.getGraphics();
    chartPanel.setBounds(0, 0, width, height);
    chartPanel.paint(graphics);
    ImageIO.write(bi, "png", new File(filename));
}

---

From source file:daylightchart.sunchart.chart.SunChart.java

/**
 * Creates the daylight chart.//from   w w w . j  a  va  2s  .c  o m
 */
private void createChart() {

    setBackgroundPaint(Color.white);

    final XYPlot plot = getXYPlot();

    plot.setRenderer(new StandardXYItemRenderer());
    plot.setBackgroundPaint(Color.white);

    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    createAzimuthAxis(plot);
    createAltitudeAxis(plot);

    createBandsInPlot(plot);

}

---

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