Example usage for org.jfree.chart.axis ValueAxis setUpperMargin

Introduction

In this page you can find the example usage for org.jfree.chart.axis ValueAxis setUpperMargin.

Prototype

public void setUpperMargin(double margin) 

Source Link

Document

Sets the upper margin for the axis (as a percentage of the axis range) and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.XYStepRendererDemo2.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("XYStepRenderer Demo 2", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    ValueAxis valueaxis = xyplot.getRangeAxis();
    valueaxis.setUpperMargin(0.14999999999999999D);
    XYStepRenderer xysteprenderer = new XYStepRenderer();
    xysteprenderer.setSeriesStroke(0, new BasicStroke(2.0F));
    xysteprenderer.setSeriesStroke(1, new BasicStroke(2.0F));
    xysteprenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    xysteprenderer.setDefaultEntityRadius(6);
    xysteprenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    xysteprenderer.setBaseItemLabelsVisible(true);
    xysteprenderer.setBaseItemLabelFont(new Font("Dialog", 1, 14));
    xyplot.setRenderer(xysteprenderer);//from  ww  w. j  a v  a  2 s .  c om
    return jfreechart;
}

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From source file:org.jfree.chart.demo.XYAreaRenderer2Demo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYAreaChart("XYAreaRenderer2Demo1", "Domain (X)", "Range (Y)",
            xydataset, PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setRenderer(new XYAreaRenderer2());
    xyplot.setForegroundAlpha(0.65F);//from  w  w w.j a  va 2  s .com
    ValueAxis valueaxis = xyplot.getDomainAxis();
    valueaxis.setTickMarkPaint(Color.black);
    valueaxis.setLowerMargin(0.0D);
    valueaxis.setUpperMargin(0.0D);
    ValueAxis valueaxis1 = xyplot.getRangeAxis();
    valueaxis1.setTickMarkPaint(Color.black);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.NormalDistributionDemo2.java

public static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("Normal Distribution Demo 2", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setDomainZeroBaselineVisible(true);
    xyplot.setRangeZeroBaselineVisible(true);
    xyplot.setDomainPannable(true);// www.  j  a v a2 s  . c  o m
    xyplot.setRangePannable(true);
    ValueAxis valueaxis = xyplot.getDomainAxis();
    valueaxis.setLowerMargin(0.0D);
    valueaxis.setUpperMargin(0.0D);
    XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot.getRenderer();
    xylineandshaperenderer.setDrawSeriesLineAsPath(true);
    xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(1.5F));
    xylineandshaperenderer.setSeriesStroke(1, new BasicStroke(2.0F, 1, 1, 1.0F, new float[] { 6F, 4F }, 0.0F));
    xylineandshaperenderer.setSeriesStroke(2,
            new BasicStroke(2.0F, 1, 1, 1.0F, new float[] { 6F, 4F, 3F, 3F }, 0.0F));
    xylineandshaperenderer.setSeriesStroke(3, new BasicStroke(2.0F, 1, 1, 1.0F, new float[] { 4F, 4F }, 0.0F));
    XYPointerAnnotation xypointerannotation = new XYPointerAnnotation(" = -2.0, \262 = 0.5", -2D,
            0.56399999999999995D, 3.9269908169872414D);
    xypointerannotation.setLabelOffset(4D);
    xypointerannotation.setTextAnchor(TextAnchor.BOTTOM_RIGHT);
    xypointerannotation.setBackgroundPaint(Color.yellow);
    xyplot.addAnnotation(xypointerannotation);
    XYPointerAnnotation xypointerannotation1 = new XYPointerAnnotation(" = 0.0, \262 = 0.2",
            0.22500000000000001D, 0.80000000000000004D, 0.0D);
    xypointerannotation1.setLabelOffset(4D);
    xypointerannotation1.setTextAnchor(TextAnchor.CENTER_LEFT);
    xypointerannotation1.setBackgroundPaint(new Color(0, 0, 255, 63));
    xyplot.addAnnotation(xypointerannotation1);
    XYPointerAnnotation xypointerannotation2 = new XYPointerAnnotation(" = 0.0, \262 = 1.0", 0.75D,
            0.29999999999999999D, 5.497787143782138D);
    xypointerannotation2.setLabelOffset(4D);
    xypointerannotation2.setTextAnchor(TextAnchor.HALF_ASCENT_LEFT);
    xypointerannotation2.setBackgroundPaint(new Color(255, 0, 0, 63));
    xyplot.addAnnotation(xypointerannotation2);
    XYPointerAnnotation xypointerannotation3 = new XYPointerAnnotation(" = 0.0, \262 = 5.0", 3D,
            0.074999999999999997D, 4.7123889803846897D);
    xypointerannotation3.setLabelOffset(4D);
    xypointerannotation3.setTextAnchor(TextAnchor.BOTTOM_CENTER);
    xypointerannotation3.setBackgroundPaint(new Color(0, 255, 0, 63));
    xyplot.addAnnotation(xypointerannotation3);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.XYAreaChartDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYAreaChart("XY Area Chart Demo", "Domain (X)", "Range (Y)",
            xydataset, PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setForegroundAlpha(0.65F);/*from  www.  ja va 2s . co  m*/
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    ValueAxis valueaxis = xyplot.getDomainAxis();
    valueaxis.setTickMarkPaint(Color.black);
    valueaxis.setLowerMargin(0.0D);
    valueaxis.setUpperMargin(0.0D);
    ValueAxis valueaxis1 = xyplot.getRangeAxis();
    valueaxis1.setTickMarkPaint(Color.black);
    XYPointerAnnotation xypointerannotation = new XYPointerAnnotation("Test", 5D, -500D, 2.3561944901923448D);
    xypointerannotation.setTipRadius(0.0D);
    xypointerannotation.setBaseRadius(35D);
    xypointerannotation.setFont(new Font("SansSerif", 0, 9));
    xypointerannotation.setPaint(Color.blue);
    xypointerannotation.setTextAnchor(TextAnchor.HALF_ASCENT_RIGHT);
    xyplot.addAnnotation(xypointerannotation);
    return jfreechart;
}

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From source file:org.gephi.statistics.plugin.ChartUtils.java

public static void scaleChart(JFreeChart chart, XYSeries dSeries, boolean normalized) {
    XYPlot plot = (XYPlot) chart.getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(1.0);//w w w.  j  ava 2  s .  c  om
    domainAxis.setUpperMargin(1.0);
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    if (normalized) {
        domainAxis.setRange(-0.05, 1.05);
    } else {
        domainAxis.setRange(dSeries.getMinX() - 1, dSeries.getMaxX() + 1);
    }
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(-0.1 * Math.sqrt(dSeries.getMaxY()),
            dSeries.getMaxY() + 0.1 * Math.sqrt(dSeries.getMaxY()));
}

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From source file:de.aidger.view.utils.Charts.java

/**
 * Creates a xy area chart./*from  w w  w  .j  ava 2  s .c o m*/
 * 
 * @param title
 *            the diagram title
 * @param dataset
 *            the dataset.
 * @param width
 *            the width of the chart as image
 * @param height
 *            the height of the chart as image
 * @return the xy area chart as image
 */
public static ImageIcon createXYAreaChart(String title, XYDataset dataset, int width, int height) {
    JFreeChart chart = ChartFactory.createXYAreaChart(title, "", "", dataset, PlotOrientation.VERTICAL, false,
            false, false);

    Font titleFont = UIManager.getFont("TitledBorder.font");

    chart.setBackgroundPaint(null);
    chart.getTitle().setFont(new Font(titleFont.getName(), titleFont.getStyle(), 14));
    chart.getTitle().setPaint(UIManager.getColor("TitledBorder.titleColor"));
    chart.setBorderPaint(null);

    XYPlot plot = chart.getXYPlot();
    plot.setInsets(new RectangleInsets(10, 1, 5, 1));
    plot.setBackgroundPaint(null);
    plot.setOutlineVisible(false);
    plot.setNoDataMessage(_("No data to display."));

    ValueAxis domainAxis = new DateAxis();
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setTickLabelFont(UIManager.getFont("RootPane.font"));

    ValueAxis rangeAxis = new NumberAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    plot.setDomainAxis(domainAxis);
    plot.setRangeAxis(rangeAxis);

    plot.setForegroundAlpha(0.5f);

    return new ImageIcon(chart.createBufferedImage(width, height));
}

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From source file:com.spotify.heroic.http.render.RenderUtils.java

private static JFreeChart buildChart(final String title, final XYDataset lineAndShape, final XYDataset interval,
        final XYItemRenderer lineAndShapeRenderer, final XYItemRenderer intervalRenderer) {
    final ValueAxis timeAxis = new DateAxis();
    timeAxis.setLowerMargin(0.02);/*from   www.  ja  va2 s. c om*/
    timeAxis.setUpperMargin(0.02);

    final NumberAxis valueAxis = new NumberAxis();
    valueAxis.setAutoRangeIncludesZero(false);

    final XYPlot plot = new XYPlot();

    plot.setDomainAxis(0, timeAxis);
    plot.setRangeAxis(0, valueAxis);

    plot.setDataset(0, lineAndShape);
    plot.setRenderer(0, lineAndShapeRenderer);

    plot.setDomainAxis(1, timeAxis);
    plot.setRangeAxis(1, valueAxis);

    plot.setDataset(1, interval);
    plot.setRenderer(1, intervalRenderer);

    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
}

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From source file:org.encog.workbench.dialogs.activation.EquationPanel.java

/**
 * Creates a line chart using the data from the supplied dataset.
 *
 * @param dataset  the dataset./*from  w  w w  .j a  va2 s  .co  m*/
 *
 * @return The chart.
 */
public static JFreeChart createChart(XYDataset dataset, ActivationFunction activation, boolean normal) {

    String title;

    if (normal) {
        title = activation.getClass().getSimpleName();
    } else {
        if (activation.hasDerivative()) {
            title = "Derv of " + activation.getClass().getSimpleName();
        } else {
            title = "NO Derv of " + activation.getClass().getSimpleName();
        }
    }

    JFreeChart chart = ChartFactory.createXYLineChart(title, "input (x)", "output (y)", dataset,
            PlotOrientation.VERTICAL, true, true, false);

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

    if (normal) {

        plot.setDomainZeroBaselineVisible(true);
        plot.setRangeZeroBaselineVisible(true);
        plot.setDomainPannable(true);
        plot.setRangePannable(true);
        ValueAxis xAxis = plot.getDomainAxis();
        xAxis.setLowerMargin(0.0);
        xAxis.setUpperMargin(0.0);
        XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) plot.getRenderer();
        r.setDrawSeriesLineAsPath(true);
        r.setSeriesStroke(0, new BasicStroke(1.5f));
        r.setSeriesStroke(1, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
                new float[] { 6.0f, 4.0f }, 0.0f));
        r.setSeriesStroke(2, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
                new float[] { 6.0f, 4.0f, 3.0f, 3.0f }, 0.0f));
        r.setSeriesStroke(3, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
                new float[] { 4.0f, 4.0f }, 0.0f));
    }

    return chart;
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.XYAreaChartExpression.java

public static JFreeChart createTimeSeriesChart(final String title, final String timeAxisLabel,
        final String valueAxisLabel, final XYDataset dataset, final boolean legend, final boolean tooltips,
        final boolean urls, final boolean stacked) {
    final ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setLowerMargin(0.02); // reduce the default margins
    timeAxis.setUpperMargin(0.02);
    final NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false); // override default
    final XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);

    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips) {
        toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance();
    }//  w  ww  .j av a2  s. co m

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    final XYAreaRenderer2 renderer;
    if (stacked) {
        renderer = new StackedXYAreaRenderer2();
    } else {
        renderer = new XYAreaRenderer2();
    }
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);

    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.XYBarChartExpression.java

protected static JFreeChart createTimeSeriesChart(final String title, final String timeAxisLabel,
        final String valueAxisLabel, final XYDataset dataset, final boolean legend, final boolean tooltips,
        final boolean urls, final boolean stacked) {
    final ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setLowerMargin(0.02); // reduce the default margins
    timeAxis.setUpperMargin(0.02);
    final NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false); // override default
    final XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);

    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips) {
        toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance();
    }// w ww .  j a  v  a  2  s.  c o m

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    final XYBarRenderer renderer;
    if (stacked) {
        renderer = new StackedXYBarRenderer();
    } else {
        renderer = new XYBarRenderer();
    }
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);

    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
}

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