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

Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis 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.spf4j.perf.impl.chart.Charts.java

public static JFreeChart createHeatJFreeChart(final String[] dsNames, final double[][] values,
        final long startTimeMillis, final long stepMillis, final String uom, final String chartName) {
    final QuantizedXYZDatasetImpl dataSet = new QuantizedXYZDatasetImpl(dsNames, values, startTimeMillis,
            stepMillis);//from  ww w  . j a va  2 s. c  o  m
    NumberAxis xAxis = new NumberAxis("Time");
    xAxis.setStandardTickUnits(dataSet.createXTickUnits());
    xAxis.setLowerMargin(0);
    xAxis.setUpperMargin(0);
    xAxis.setVerticalTickLabels(true);
    NumberAxis yAxis = new NumberAxis(uom);
    yAxis.setStandardTickUnits(dataSet.createYTickUnits());
    yAxis.setLowerMargin(0);
    yAxis.setUpperMargin(0);
    XYBlockRenderer renderer = new XYBlockRenderer();
    PaintScale scale;
    if (dataSet.getMinValue() >= dataSet.getMaxValue()) {
        if (dataSet.getMinValue() == Double.POSITIVE_INFINITY) {
            scale = new InverseGrayScale(0, 1);
        } else {
            scale = new InverseGrayScale(dataSet.getMinValue(), dataSet.getMaxValue() + 1);
        }
    } else {
        scale = new InverseGrayScale(dataSet.getMinValue(), dataSet.getMaxValue());
    }
    renderer.setPaintScale(scale);
    renderer.setBlockWidth(1);
    renderer.setBlockHeight(1);
    XYPlot plot = new XYPlot(dataSet, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setRangeMinorGridlinesVisible(false);
    JFreeChart chart = new JFreeChart(chartName, plot);
    PaintScaleLegend legend = new PaintScaleLegend(scale, new NumberAxis("Count"));
    legend.setMargin(0, 5, 0, 5);
    chart.addSubtitle(legend);
    chart.removeLegend();
    chart.setBackgroundPaint(Color.white);
    return chart;
}

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From source file:org.jfree.chart.demo.ThumbnailDemo1.java

private static JFreeChart createChart6(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createLineChart("Java Standard Class Library", "Release",
            "Class Count", categorydataset, PlotOrientation.VERTICAL, false, true, false);
    jfreechart.addSubtitle(new TextTitle("Number of Classes By Release"));
    TextTitle texttitle = new TextTitle(
            "Source: Java In A Nutshell (4th Edition) by David Flanagan (O'Reilly)");
    texttitle.setFont(new Font("SansSerif", 0, 10));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    jfreechart.addSubtitle(texttitle);/* ww  w  .  ja va  2s  .c om*/
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.14999999999999999D);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer();
    lineandshaperenderer.setBaseShapesVisible(true);
    lineandshaperenderer.setDrawOutlines(true);
    lineandshaperenderer.setUseFillPaint(true);
    lineandshaperenderer.setBaseFillPaint(Color.white);
    lineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    lineandshaperenderer.setBaseItemLabelsVisible(true);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.CandlestickChartDemo1.java

private static JFreeChart createChart(OHLCDataset ohlcdataset) {
    JFreeChart jfreechart = ChartFactory.createCandlestickChart("Candlestick Demo 1", "Time", "Value",
            ohlcdataset, true);//from  w  w  w . j a  v a  2 s .c  om
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    numberaxis.setUpperMargin(0.0D);
    numberaxis.setLowerMargin(0.0D);
    return jfreechart;
}

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From source file:com.mxgraph.examples.swing.chart.BarChartDemo1.java

/**
 * Creates a sample chart.//  ww w  .ja  v  a  2 s  .  c  o  m
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
public static JFreeChart createChart(final CategoryDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("", // chart title
            "X-value", // domain axis label
            "Y-value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, false);
    chart.addSubtitle(new TextTitle("http://www.bupt.edu.cn", new Font("", Font.ITALIC, 10)));
    //   chart.setBackgroundPaint(Color.white);
    //   chart.setBackgroundPaint(Color.getHSBColor(2, 29, 100));
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setBaseItemLabelsVisible(true);

    //
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    CategoryAxis categoryAxis = plot.getDomainAxis();
    categoryAxis.setCategoryMargin(0.1);//
    categoryAxis.setUpperMargin(0.02);
    categoryAxis.setLowerMargin(0.02);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperMargin(0.10);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    chart.getTitle().setFont(new Font("", Font.PLAIN, 16));//

    CategoryAxis domainAxis = plot.getDomainAxis();
    //
    domainAxis.setLabelFont(new Font("", Font.PLAIN, 14));
    //
    domainAxis.setTickLabelFont(new Font("", Font.PLAIN, 10));

    //
    rangeAxis.setLabelFont(new Font("", Font.PLAIN, 15));

    chart.getLegend().setItemFont(new Font("", Font.PLAIN, 15));

    return chart;
}

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From source file:unalcol.termites.boxplots.SucessfulRatesGlobal.java

private static JFreeChart createChart(CategoryDataset categorydataset, ArrayList<Double> pf) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Success Rates - " + getTitle(pf), "", "",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    jfreechart.getTitle().setFont(new Font("Sans-Serif", Font.PLAIN, 18));
    jfreechart.setBackgroundPaint(new Color(221, 223, 238));
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.white);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setRangeGridlinePaint(Color.gray);
    categoryplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    BarRenderer renderer = (BarRenderer) categoryplot.getRenderer();
    //categoryplot.setBackgroundPaint(new Color(221, 223, 238));

    renderer.setSeriesPaint(0, new Color(130, 165, 70));
    renderer.setSeriesPaint(1, new Color(220, 165, 70));
    renderer.setSeriesPaint(4, new Color(255, 165, 70));
    renderer.setDrawBarOutline(false);//from  w w  w .j  av a2  s . c om
    renderer.setShadowVisible(false);
    // renderer.setMaximumBarWidth(1);
    renderer.setGradientPaintTransformer(null);
    renderer.setDefaultBarPainter(new StandardBarPainter());

    categoryplot.setRenderer(renderer);

    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.25D);
    CategoryItemRenderer categoryitemrenderer = categoryplot.getRenderer();
    categoryitemrenderer.setBaseItemLabelsVisible(true);
    categoryitemrenderer.setBaseItemLabelGenerator(new LabelGenerator(null));
    numberaxis.setRange(0, 100);
    //numberaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());

    Font font = new Font("SansSerif", Font.ROMAN_BASELINE, 12);
    numberaxis.setTickLabelFont(font);
    CategoryAxis axisd = categoryplot.getDomainAxis();
    ValueAxis axisr = categoryplot.getRangeAxis();
    axisd.setTickLabelFont(font);
    axisr.setTickLabelFont(font);

    final ChartPanel chartPanel = new ChartPanel(jfreechart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));

    FileOutputStream output;
    try {
        output = new FileOutputStream("successGlobalRates" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, jfreechart, 650, 370, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(MessagesSent1.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(MessagesSent1.class.getName()).log(Level.SEVERE, null, ex);
    }
    return jfreechart;
}

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From source file:eu.delving.stats.ChartHelper.java

private static JFreeChart finishBarChart(JFreeChart chart, Color... colors) {
    CategoryPlot categoryplot = (CategoryPlot) chart.getPlot();
    categoryplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    categoryplot.setRangePannable(true);
    if (colors.length > 0)
        categoryplot.setRenderer(new CustomRenderer(colors));
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setItemLabelAnchorOffset(9D);
    barrenderer.setBaseItemLabelsVisible(true);
    barrenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    barrenderer.setMaximumBarWidth(0.05);
    barrenderer.setItemMargin(0.03D);//from ww  w  .j  a v a2s. c o  m
    ItemLabelPosition itemlabelposition = new ItemLabelPosition(INSIDE12, CENTER_RIGHT, CENTER_RIGHT,
            -1.5707963267948966D);
    barrenderer.setBasePositiveItemLabelPosition(itemlabelposition);
    ItemLabelPosition itemlabelposition1 = new ItemLabelPosition(OUTSIDE12, CENTER_LEFT, CENTER_LEFT,
            -1.5707963267948966D);
    barrenderer.setPositiveItemLabelPositionFallback(itemlabelposition1);
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45);
    categoryaxis.setCategoryMargin(0.25D);
    categoryaxis.setUpperMargin(0.02D);
    categoryaxis.setLowerMargin(0.02D);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setUpperMargin(0.10000000000000001D);
    ChartUtilities.applyCurrentTheme(chart);
    return chart;
}

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From source file:ec.ui.view.res.ResidualsView.java

private static JFreeChart buildResidualViewChart() {
    JFreeChart result = ChartFactory.createXYBarChart("Full residuals", "", false, "", Charts.emptyXYDataset(),
            PlotOrientation.VERTICAL, false, false, false);
    result.setPadding(TsCharts.CHART_PADDING);
    result.getTitle().setFont(TsCharts.CHART_TITLE_FONT);

    XYPlot plot = result.getXYPlot();// w w  w  .java  2s.c  om

    DateAxis domainAxis = new DateAxis();
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    domainAxis.setLowerMargin(0);
    domainAxis.setUpperMargin(0);
    domainAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setDomainAxis(domainAxis);

    NumberAxis rangeAxis = new NumberAxis();
    rangeAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setTickLabelInsets(new RectangleInsets(10, 5, 10, 2));
    rangeAxis.setLowerMargin(0.02);
    rangeAxis.setUpperMargin(0.02);
    rangeAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setRangeAxis(rangeAxis);

    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setShadowVisible(false);
    renderer.setDrawBarOutline(true);
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setAutoPopulateSeriesOutlinePaint(false);

    return result;
}

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From source file:unalcol.termites.boxplots.SucessfulRatesHybrid.java

private static JFreeChart createChart(CategoryDataset categorydataset, ArrayList<Double> pf) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Success Rates - " + getTitle(pf), "", "",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    jfreechart.getTitle().setFont(new Font("Sans-Serif", Font.PLAIN, 18));
    jfreechart.setBackgroundPaint(new Color(221, 223, 238));
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.white);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setRangeGridlinePaint(Color.gray);
    categoryplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    BarRenderer renderer = (BarRenderer) categoryplot.getRenderer();
    //categoryplot.setBackgroundPaint(new Color(221, 223, 238));

    renderer.setSeriesPaint(0, new Color(130, 165, 70));
    renderer.setSeriesPaint(1, new Color(220, 165, 70));
    renderer.setSeriesPaint(4, new Color(255, 165, 70));
    renderer.setDrawBarOutline(false);// w  w w . j  av  a2 s  .c o  m
    renderer.setShadowVisible(false);
    // renderer.setMaximumBarWidth(1);
    renderer.setGradientPaintTransformer(null);
    renderer.setDefaultBarPainter(new StandardBarPainter());

    categoryplot.setRenderer(renderer);

    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.25D);
    CategoryItemRenderer categoryitemrenderer = categoryplot.getRenderer();
    categoryitemrenderer.setBaseItemLabelsVisible(true);
    categoryitemrenderer.setBaseItemLabelGenerator(new LabelGenerator(null));
    numberaxis.setRange(0, 100);
    //numberaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());

    Font font = new Font("SansSerif", Font.ROMAN_BASELINE, 12);
    numberaxis.setTickLabelFont(font);
    CategoryAxis axisd = categoryplot.getDomainAxis();
    ValueAxis axisr = categoryplot.getRangeAxis();
    axisd.setTickLabelFont(font);
    axisr.setTickLabelFont(font);

    axisd.setMaximumCategoryLabelLines(5);

    final ChartPanel chartPanel = new ChartPanel(jfreechart);
    chartPanel.setPreferredSize(new java.awt.Dimension(1300, 370));

    FileOutputStream output;
    try {
        output = new FileOutputStream("sucessrates1" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, jfreechart, 1300, 370, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(MessagesSent1.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(MessagesSent1.class.getName()).log(Level.SEVERE, null, ex);
    }
    return jfreechart;
}

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From source file:org.jfree.chart.demo.ThumbnailDemo1.java

private static JFreeChart createChart3(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createStackedBarChart("Public Opinion : Torture of Prisoners",
            "Country", "%", categorydataset, PlotOrientation.HORIZONTAL, false, true, false);
    jfreechart.getTitle().setMargin(2D, 0.0D, 0.0D, 0.0D);
    TextTitle texttitle = new TextTitle("Source: http://news.bbc.co.uk/1/hi/world/6063386.stm",
            new Font("Dialog", 0, 11));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    texttitle.setMargin(0.0D, 0.0D, 4D, 4D);
    jfreechart.addSubtitle(texttitle);/*from ww w. j  a  va 2  s.  com*/
    TextTitle texttitle1 = new TextTitle("(*) Across 27,000 respondents in 25 countries",
            new Font("Dialog", 0, 11));
    texttitle1.setPosition(RectangleEdge.BOTTOM);
    texttitle1.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    texttitle1.setMargin(4D, 0.0D, 2D, 4D);
    jfreechart.addSubtitle(texttitle1);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    LegendItemCollection legenditemcollection = new LegendItemCollection();
    legenditemcollection.add(new LegendItem("Against all torture", null, null, null,
            new java.awt.geom.Rectangle2D.Double(-6D, -3D, 12D, 6D), Color.green));
    legenditemcollection.add(new LegendItem("Some degree permissible", null, null, null,
            new java.awt.geom.Rectangle2D.Double(-6D, -3D, 12D, 6D), Color.red));
    categoryplot.setFixedLegendItems(legenditemcollection);
    categoryplot.setInsets(new RectangleInsets(5D, 5D, 5D, 20D));
    LegendTitle legendtitle = new LegendTitle(categoryplot);
    legendtitle.setPosition(RectangleEdge.BOTTOM);
    jfreechart.addSubtitle(legendtitle);
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setUpperMargin(0.0D);
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.green, 0.0F, 0.0F, new Color(0, 64, 0));
    Color color = new Color(0, 0, 0, 0);
    GradientPaint gradientpaint1 = new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, new Color(64, 0, 0));
    barrenderer.setSeriesPaint(0, gradientpaint);
    barrenderer.setSeriesPaint(1, color);
    barrenderer.setSeriesPaint(2, gradientpaint1);
    return jfreechart;
}

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From source file:net.commerce.zocalo.freechart.ChartGenerator.java

private static JFreeChart priceVolumeHistoryChart(String title, TimePeriodValuesCollection prices,
        TimePeriodValuesCollection volumes, boolean scalePrices) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart(title, null, "Price", prices, false, false, false);
    XYPlot plot = chart.getXYPlot();//from  w ww  .  j  a va  2  s .c  o m
    if (scalePrices) {
        setBoundsForPrice(chart);
    } else {
        setBoundsForPercent(chart);
    }

    NumberAxis rangeAxis2 = new NumberAxis("Volume");
    rangeAxis2.setUpperMargin(2);
    plot.setRangeAxis(1, rangeAxis2);
    plot.setDataset(1, volumes);
    plot.mapDatasetToRangeAxis(1, 1);
    XYBarRenderer renderer2 = new XYBarRenderer(0.2);
    plot.setRenderer(1, renderer2);
    return chart;
}

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