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

Introduction

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

Prototype

public ValueAxis getDomainAxis() 

Source Link

Document

Returns the domain axis with index 0.

Usage

From source file:org.gwaspi.reports.PlinkReportLoader.java

private static void appendToCombinedRangePlot(CombinedRangeXYPlot combinedPlot, String chromosome,
        XYSeriesCollection seriesCol) {//from  w  ww  .ja v  a  2s  .  c o  m
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(false, true);
    renderer.setSeriesPaint(0, Color.blue);

    JFreeChart subchart = ChartFactory.createScatterPlot("", "Chr " + chromosome, "", seriesCol,
            PlotOrientation.VERTICAL, true, false, false);

    XYPlot subplot = (XYPlot) subchart.getPlot();
    subplot.setRenderer(renderer);
    subplot.setBackgroundPaint(null);

    subplot.setDomainGridlineStroke(new BasicStroke(0.0f));
    subplot.setDomainMinorGridlineStroke(new BasicStroke(0.0f));
    subplot.setDomainGridlinePaint(Color.blue);
    subplot.setRangeGridlineStroke(new BasicStroke(0.0f));
    subplot.setRangeMinorGridlineStroke(new BasicStroke(0.0f));
    subplot.setRangeGridlinePaint(Color.blue);

    NumberAxis chrAxis = (NumberAxis) subplot.getDomainAxis();
    chrAxis.setAxisLineVisible(true);
    chrAxis.setTickLabelsVisible(true);
    chrAxis.setTickMarksVisible(true);
    chrAxis.setTickUnit(new NumberTickUnit(10000));
    chrAxis.setAutoRangeIncludesZero(false);

    NumberAxis log10Axis = (NumberAxis) subplot.getRangeAxis();
    log10Axis.setTickMarkInsideLength(2.0f);
    log10Axis.setTickMarkOutsideLength(2.0f);
    log10Axis.setMinorTickCount(2);
    log10Axis.setMinorTickMarksVisible(true);
    log10Axis.setAxisLineVisible(true);
    log10Axis.setAutoRangeIncludesZero(false);

    XYItemRenderer lblRenderer = subplot.getRenderer();
    MySeriesItemLabelGenerator lblGenerator = new MySeriesItemLabelGenerator(4.0d, chromosome);

    lblRenderer.setSeriesItemLabelGenerator(0, lblGenerator);
    lblRenderer.setSeriesItemLabelGenerator(1, lblGenerator);
    lblRenderer.setSeriesItemLabelFont(0, new Font("Serif", Font.PLAIN, 12));
    lblRenderer.setSeriesItemLabelFont(1, new Font("Serif", Font.PLAIN, 12));
    lblRenderer.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.BOTTOM_LEFT, TextAnchor.TOP_LEFT, -Math.PI / 4.0));
    lblRenderer.setSeriesPositiveItemLabelPosition(1, new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.BOTTOM_LEFT, TextAnchor.TOP_LEFT, -Math.PI / 4.0));
    lblRenderer.setSeriesItemLabelsVisible(0, true);
    lblRenderer.setSeriesItemLabelsVisible(1, true);

    combinedPlot.add(subplot, 1);
}

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From source file:org.talend.dataprofiler.chart.ChartDecorator.java

/**
 * DOC bZhou Comment method "decorateXYPlot".
 * //from www.  ja v a 2s .co  m
 * @param chart
 */
private static void decorateXYPlot(JFreeChart chart) {

    Font font = null;
    XYPlot plot = chart.getXYPlot();
    XYItemRenderer render = plot.getRenderer();
    ValueAxis domainAxis = plot.getDomainAxis();
    ValueAxis valueAxis = plot.getRangeAxis();

    font = new Font("Tahoma", Font.BOLD, BASE_ITEM_LABEL_SIZE);//$NON-NLS-1$

    render.setBaseItemLabelFont(font);

    font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$
    domainAxis.setLabelFont(font);

    font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$
    valueAxis.setLabelFont(font);

    font = new Font("sans-serif", Font.PLAIN, BASE_TICK_LABEL_SIZE);//$NON-NLS-1$
    domainAxis.setTickLabelFont(font);
    valueAxis.setTickLabelFont(font);

    setLegendFont(chart);

    font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE);//$NON-NLS-1$
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(font);
    }

    font = null;
}

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

/**
 * //from www . j a  va 2 s  . c  o m
 * @param myChart
 * @return Range the domainAxis zoom (X-axis)
 */
public static Range getZoomDomainAxis(ChartPanel myChart) {
    XYPlot plot = (XYPlot) myChart.getChart().getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();

    return new Range(domainAxis.getLowerBound(), domainAxis.getUpperBound());
}

---

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

/**
 * Apply an absolute offset to domain (x) axis and move it
 * //from  w ww.  ja  v a  2s  .  c om
 * @param myChart
 * @param xoffset
 * @param autoRangeY
 */
public static void offsetDomainAxisAbsolute(ChartPanel myChart, double xoffset, boolean autoRangeY) {
    XYPlot plot = (XYPlot) myChart.getChart().getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    // apply offset on x

    Range range = new Range(domainAxis.getLowerBound() + xoffset, domainAxis.getUpperBound() + xoffset);
    setZoomDomainAxis(myChart, keepRangeWithinAutoBounds(domainAxis, range), autoRangeY);
}

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From source file:org.matsim.contrib.drt.analysis.DensityScatterPlots.java

public static JFreeChart createPlot(String title, String xAxisLabel, String yAxisLabel, XYSeries series,
        Pair<Double, Double> lineCoeffs) {
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series);/*w  w w  .  j av  a  2  s.  c o m*/
    double maxValue = Math.max(series.getMaxX(), series.getMaxY());

    // y=x
    XYSeries lineXY = new XYSeries("y = x");
    lineXY.add(0, 0);
    lineXY.add(maxValue, maxValue);
    dataset.addSeries(lineXY);

    if (lineCoeffs != null) {
        // a*y+b=x
        double a = lineCoeffs.getLeft();
        double b = lineCoeffs.getRight();
        String namePrefix = a == 0 ? "" : (a + " * y + ");
        XYSeries lineABXY = new XYSeries(namePrefix + b + " = x");
        lineABXY.add(b, 0);
        if (a == 0) {
            lineABXY.add(b, maxValue);
        } else {
            lineABXY.add(maxValue, (maxValue - b) / a);
        }
        dataset.addSeries(lineABXY);
    }

    final JFreeChart chart = ChartFactory.createScatterPlot(title, xAxisLabel, yAxisLabel, dataset);
    XYPlot xyPlot = (XYPlot) chart.getPlot();

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) xyPlot.getRenderer(0);
    renderer.setSeriesPaint(0, new Color(255, 0, 0, 50));
    renderer.setSeriesShape(0, CIRCLE);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesShapesVisible(0, true);
    renderer.setSeriesVisibleInLegend(0, false);

    for (int i = 1; i < dataset.getSeriesCount(); i++) {
        renderer.setSeriesPaint(i, new Color(0, 0, 0));
        renderer.setSeriesLinesVisible(i, true);
        renderer.setSeriesShapesVisible(i, false);
        renderer.setSeriesVisibleInLegend(i, false);
    }

    xyPlot.getDomainAxis().setUpperBound(maxValue);
    xyPlot.getRangeAxis().setUpperBound(maxValue);
    xyPlot.getDomainAxis().setLowerBound(0);
    xyPlot.getRangeAxis().setLowerBound(0);

    return chart;
}

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

/**
 * Zoom into a chart panel/*  ww  w. j a  va2  s . c om*/
 * 
 * @param myChart
 * @param zoom
 * @param autoRangeY if true the range (Y) axis auto bounds will be restored
 */
public static void setZoomDomainAxis(ChartPanel myChart, Range zoom, boolean autoRangeY) {
    XYPlot plot = (XYPlot) myChart.getChart().getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    setZoomAxis(domainAxis, keepRangeWithinAutoBounds(domainAxis, zoom));

    if (autoRangeY) {
        autoRangeAxis(myChart);
    }
}

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

/**
 * Move a chart by a percentage x-offset if xoffset is <0 the shift will be negativ (xoffset>0
 * results in a positive shift)/* w  ww  .j a va  2s.  c  o m*/
 * 
 * @param myChart
 * @param xoffset in percent
 * @param autoRangeY if true the range (Y) axis auto bounds will be restored
 */
public static void offsetDomainAxis(ChartPanel myChart, double xoffset, boolean autoRangeY) {
    XYPlot plot = (XYPlot) myChart.getChart().getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    // apply offset on x
    double distance = (domainAxis.getUpperBound() - domainAxis.getLowerBound()) * xoffset;

    Range range = new Range(domainAxis.getLowerBound() + distance, domainAxis.getUpperBound() + distance);
    setZoomDomainAxis(myChart, keepRangeWithinAutoBounds(domainAxis, range), autoRangeY);
}

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

/**
 * Calculates the size of a chart for a given fixed plot width Domain and Range axes need to share
 * the same unit (e.g. mm)//from  w  w  w  .j a  v  a 2 s  .c  om
 * 
 * @param chart
 * @param plotWidth
 * @return
 */
public static Dimension calcSizeForPlotWidth(ChartPanel myChart, double plotWidth, int iterations) {
    // ranges
    XYPlot plot = (XYPlot) myChart.getChart().getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    Range x = domainAxis.getRange();
    ValueAxis rangeAxis = plot.getRangeAxis();
    Range y = rangeAxis.getRange();

    // plot height is fixed
    double plotHeight = plotWidth / x.getLength() * y.getLength();
    return calcSizeForPlotSize(myChart, plotWidth, plotHeight, iterations);
}

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

/**
 * Auto range the range axis/*from ww w.j  a v  a 2s.  c o m*/
 * 
 * @param myChart
 * @param zoom
 * @param autoRangeY if true the range (Y) axis auto bounds will be restored
 */
public static void autoDomainAxis(ChartPanel myChart) {
    XYPlot plot = (XYPlot) myChart.getChart().getPlot();
    NumberAxis axis = (NumberAxis) plot.getDomainAxis();
    // trick. Otherwise auto range will fail sometimes
    axis.setRange(axis.getRange());
    axis.setAutoRangeIncludesZero(false);
    myChart.restoreAutoDomainBounds();
}

---

From source file:org.jfree.chart.demo.RelativeDateFormatDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Exercise Chart", "Elapsed Time",
            "Beats Per Minute", xydataset, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    xyplot.setDomainCrosshairVisible(true);
    xyplot.setRangeCrosshairVisible(true);
    org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
        xylineandshaperenderer.setBaseShapesVisible(true);
        xylineandshaperenderer.setBaseShapesFilled(true);
    }//from w w  w .j  a  v a2 s.  c  o m
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    Minute minute = new Minute(0, 9, 1, 10, 2006);
    RelativeDateFormat relativedateformat = new RelativeDateFormat(minute.getFirstMillisecond());
    relativedateformat.setSecondFormatter(new DecimalFormat("00"));
    dateaxis.setDateFormatOverride(relativedateformat);
    return jfreechart;
}

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