Example usage for org.jfree.data Range Range

Introduction

In this page you can find the example usage for org.jfree.data Range Range.

Prototype

public Range(double lower, double upper) 

Source Link

Document

Creates a new range.

Usage

From source file:org.jfree.data.statistics.DefaultBoxAndWhiskerCategoryDatasetTest.java

/**
 * Some checks for the remove method./*from ww  w  .  j a  va 2s  .  c om*/
 */
@Test
public void testRemove() {
    DefaultBoxAndWhiskerCategoryDataset data = new DefaultBoxAndWhiskerCategoryDataset();

    boolean pass = false;
    try {
        data.remove("R1", "R2");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);
    data.add(new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, new ArrayList()), "R1", "C1");
    assertEquals(new Range(7.0, 8.0), data.getRangeBounds(false));
    assertEquals(new Range(7.0, 8.0), data.getRangeBounds(true));

    data.add(new BoxAndWhiskerItem(2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, new ArrayList()), "R2", "C1");
    assertEquals(new Range(7.0, 9.5), data.getRangeBounds(false));
    assertEquals(new Range(7.0, 9.5), data.getRangeBounds(true));

    data.remove("R1", "C1");
    assertEquals(new Range(8.5, 9.5), data.getRangeBounds(false));
    assertEquals(new Range(8.5, 9.5), data.getRangeBounds(true));
}

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From source file:netplot.GenericPlotPanel.java

void genericConfig(JFreeChart chart, XYPlot plot, int plotIndex) {
    if (!enableLegend) {
        chart.removeLegend();/* w ww. ja  va2s  .c o  m*/
    }

    XYItemRenderer xyItemRenderer = plot.getRenderer();
    //May also be XYBarRenderer
    if (xyItemRenderer instanceof XYLineAndShapeRenderer) {
        XYToolTipGenerator xyToolTipGenerator = xyItemRenderer.getBaseToolTipGenerator();
        //If currently an XYLineAndShapeRenderer replace it so that we inc the colour for every plotIndex
        XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(linesEnabled, shapesEnabled);
        //Ensure we don't loose the tool tips on the new renderer
        renderer.setBaseToolTipGenerator(xyToolTipGenerator);
        renderer.setBasePaint(getPlotColour(plotIndex));
        renderer.setSeriesStroke(0, new BasicStroke(lineWidth, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL),
                true);
        plot.setRenderer(plotIndex, renderer);
    }

    //If we have a new y axis then we need a new data set
    if (yAxisName != null && yAxisName.length() > 0) {
        if (logYAxis) {
            LogAxis yAxis = new LogAxis(yAxisName);
            yAxis.setAutoRange(false);
            yAxis.setNumberFormatOverride(new LogFormat(10, "10", true));
            yAxis.setRange(minScaleValue, maxScaleValue);
            yAxis.setLowerBound(minScaleValue);
            yAxis.setUpperBound(maxScaleValue);
            plot.setRangeAxis(yAxisIndex, yAxis);
            plot.setRangeAxisLocation(yAxisIndex, AxisLocation.BOTTOM_OR_LEFT);
        } else {
            NumberAxis axis = new NumberAxis(yAxisName);
            axis.setAutoRangeIncludesZero(zeroOnYScale);
            if (autoScaleEnabled) {
                axis.setAutoRange(true);
            } else {
                Range range = new Range(minScaleValue, maxScaleValue);
                axis.setRangeWithMargins(range, true, true);
            }
            if (yAxisTickCount > 0) {
                NumberTickUnit tick = new NumberTickUnit(yAxisTickCount);
                axis.setTickUnit(tick);
            }
            plot.setRangeAxis(yAxisIndex, axis);
            plot.setRangeAxisLocation(yAxisIndex, AxisLocation.BOTTOM_OR_LEFT);
        }
        yAxisIndex++;
    }
    plot.mapDatasetToRangeAxis(plotIndex, yAxisIndex - 1);
    ValueAxis a = plot.getDomainAxis();
    if (xAxisName.length() > 0) {
        a.setLabel(xAxisName);
    }
    //We can enable/disable zero on the axis if we have a NumberAxis
    if (a instanceof NumberAxis) {
        ((NumberAxis) a).setAutoRangeIncludesZero(zeroOnXScale);
    }
}

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From source file:org.jfree.data.xy.XYSeriesCollectionTest.java

/**
 * Some checks for the getDomainBounds() method.
 *///from  w  ww .  j a  v a2  s.  c o m
@Test
public void testGetDomainBounds() {
    XYSeriesCollection dataset = new XYSeriesCollection();
    Range r = dataset.getDomainBounds(false);
    assertNull(r);
    r = dataset.getDomainBounds(true);
    assertNull(r);

    XYSeries series = new XYSeries("S1");
    dataset.addSeries(series);
    r = dataset.getDomainBounds(false);
    assertNull(r);
    r = dataset.getDomainBounds(true);
    assertNull(r);

    series.add(1.0, 1.1);
    r = dataset.getDomainBounds(false);
    assertEquals(new Range(1.0, 1.0), r);
    r = dataset.getDomainBounds(true);
    assertEquals(new Range(0.5, 1.5), r);

    series.add(-1.0, -1.1);
    r = dataset.getDomainBounds(false);
    assertEquals(new Range(-1.0, 1.0), r);
    r = dataset.getDomainBounds(true);
    assertEquals(new Range(-1.5, 1.5), r);
}

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From source file:ucar.unidata.idv.control.chart.MyScatterPlot.java

/**
 * Calculates the Y data range.//from  w w  w  .j  a v  a  2s.co m
 *
 * @param data  the data.
 *
 * @return The range.
 */
private Range calculateYDataRange(double[][] data) {

    Range result = null;
    //      double[][] data =  (double[][]) series.get(0);
    if (data != null) {
        double lowest = Double.POSITIVE_INFINITY;
        double highest = Double.NEGATIVE_INFINITY;
        for (int i = 0; i < data[0].length; i++) {
            double v = data[1][i];
            if (v < lowest) {
                lowest = v;
            }
            if (v > highest) {
                highest = v;
            }
        }
        if (lowest <= highest) {
            result = new Range(lowest, highest);
        }
    }
    return result;

}

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From source file:org.jfree.data.Range.java

/**
 * Shifts the range by the specified amount.
 *
 * @param base  the base range (<code>null</code> not permitted).
 * @param delta  the shift amount./*from  www .  ja v a  2  s .c  o  m*/
 * @param allowZeroCrossing  a flag that determines whether or not the
 *                           bounds of the range are allowed to cross
 *                           zero after adjustment.
 *
 * @return A new range.
 */
public static Range shift(Range base, double delta, boolean allowZeroCrossing) {
    ParamChecks.nullNotPermitted(base, "base");
    if (allowZeroCrossing) {
        return new Range(base.getLowerBound() + delta, base.getUpperBound() + delta);
    } else {
        return new Range(shiftWithNoZeroCrossing(base.getLowerBound(), delta),
                shiftWithNoZeroCrossing(base.getUpperBound(), delta));
    }
}

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From source file:br.ufrgs.enq.jcosmo.test.VLEdiagramsGAMESS.java

public JPanel calcMethanolOctanol() throws Exception {
    double T = 293.15;
    setLayout(new BorderLayout());

    COSMOSACDataBase db = COSMOSACDataBase.getInstance();
    COSMOSACCompound c1 = db.getComp("methanol");
    COSMOSACCompound c2 = db.getComp("1-octanol");

    double[] cavityVolume = new double[2];
    cavityVolume[0] = c1.Vcosmo;//www.  j  a v  a  2  s .co m
    cavityVolume[1] = c2.Vcosmo;

    double[][] sigma = new double[2][];

    sigma[0] = c1.sigma;
    sigma[1] = c2.sigma;

    SigmaProfileGenerator c1Sigma = new SigmaProfileGenerator(SigmaProfileGenerator.FileType.GAMESS,
            c1.name.toLowerCase() + ".log");
    SigmaProfileGenerator c2Sigma = new SigmaProfileGenerator(SigmaProfileGenerator.FileType.GAMESS,
            c2.name.toLowerCase() + ".log");
    sigma[0] = c1Sigma.getSigmaProfile();
    sigma[1] = c2Sigma.getSigmaProfile();

    COSMOSAC cosmosac = new COSMOSAC();
    cosmosac.setParameters(cavityVolume, c1.charge, sigma);
    cosmosac.setIgnoreSG(true);
    cosmosac.setSigmaHB(COSMOSAC.SIGMAHB * 1.2);

    cosmosac.setTemperature(T);

    double[] x1 = new double[n];
    double[] x2 = new double[n];
    double[] gamma1 = new double[n];
    double[] gamma2 = new double[n];
    double[] z = new double[2];
    double[] lnGamma = new double[2];
    z[0] = 0.00;
    int j = 0;
    while (z[0] < 1.0001) {
        z[1] = 1 - z[0];
        x1[j] = z[0];
        x2[j] = z[1];
        cosmosac.setComposition(z);
        cosmosac.activityCoefficient(lnGamma);
        gamma1[j] = Math.exp(lnGamma[0]);
        gamma2[j] = Math.exp(lnGamma[1]);
        z[0] += 0.05;
        j++;
    }

    double[] Psat = new double[2];
    Psat[0] = 350;
    Psat[1] = 470;
    double[] P = calcPx(x1, x2, gamma1, gamma2, Psat);
    double[] y1 = calcY(x1, gamma1, Psat, P);

    XYPlot plot1;
    XYSeriesCollection dataset = new XYSeriesCollection();
    XYSeries liq = new XYSeries("liquid");
    XYSeries vap = new XYSeries("vapor");
    XYSeries raoult = new XYSeries("Raoult's Law");
    for (int i = 0; i < n; i++) {
        liq.add(x1[i], P[i]);
        vap.add(y1[i], P[i]);
    }
    raoult.add(0, Psat[1]);
    raoult.add(1, Psat[0]);
    dataset.addSeries(liq);
    dataset.addSeries(vap);
    dataset.addSeries(raoult);

    JFreeChart chart = ChartFactory.createXYLineChart(null, "Mole Fraction: x1, y1", "P/KPa", null,
            PlotOrientation.VERTICAL, true, true, false);
    plot1 = (XYPlot) chart.getPlot();
    plot1.getDomainAxis().setRange(new Range(0.0, 1.0));

    plot1.setDataset(dataset);

    ChartPanel chartPanel = new ChartPanel(chart);
    JPanel jp1 = new JPanel(new BorderLayout());
    jp1.add(chartPanel);

    add(jp1, BorderLayout.CENTER);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(400, 500);

    return jp1;
}

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From source file:org.jfree.data.RangeTest.java

@Test
public void testIsNaNRange() {
    assertTrue(new Range(Double.NaN, Double.NaN).isNaNRange());
    assertFalse(new Range(1.0, 2.0).isNaNRange());
    assertFalse(new Range(Double.NaN, 2.0).isNaNRange());
    assertFalse(new Range(1.0, Double.NaN).isNaNRange());
}

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From source file:org.jfree.data.xy.junit.XYSeriesCollectionTest.java

/**
 * Some checks for the getDomainBounds() method.
 *//*  w  w w.ja v a  2 s .  com*/
public void testGetDomainBounds() {
    XYSeriesCollection dataset = new XYSeriesCollection();
    Range r = dataset.getDomainBounds(false);
    assertNull(r);
    r = dataset.getDomainBounds(true);
    assertNull(r);

    XYSeries series = new XYSeries("S1");
    dataset.addSeries(series);
    r = dataset.getDomainBounds(false);
    assertNull(r);
    r = dataset.getDomainBounds(true);
    assertNull(r);

    series.add(1.0, 1.1);
    r = dataset.getDomainBounds(false);
    assertEquals(new Range(1.0, 1.0), r);
    r = dataset.getDomainBounds(true);
    assertEquals(new Range(0.5, 1.5), r);

    series.add(-1.0, -1.1);
    r = dataset.getDomainBounds(false);
    assertEquals(new Range(-1.0, 1.0), r);
    r = dataset.getDomainBounds(true);
    assertEquals(new Range(-1.5, 1.5), r);
}

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From source file:org.jfree.data.xy.XYSeriesCollectionTest.java

/**
 * Some checks for the getRangeBounds() method.
 *///from  ww  w .  j  a  va  2 s.  com
@Test
public void testGetRangeBounds() {
    XYSeriesCollection dataset = new XYSeriesCollection();

    // when the dataset contains no series, we expect the value range to 
    // be null
    assertNull(dataset.getRangeBounds(false));
    assertNull(dataset.getRangeBounds(true));

    // when the dataset contains one or more series, but those series 
    // contain no items, we expect the value range to be null
    XYSeries series = new XYSeries("S1");
    dataset.addSeries(series);
    assertNull(dataset.getRangeBounds(false));
    assertNull(dataset.getRangeBounds(true));

    // tests with values
    series.add(1.0, 1.1);
    assertEquals(new Range(1.1, 1.1), dataset.getRangeBounds(false));
    assertEquals(new Range(1.1, 1.1), dataset.getRangeBounds(true));

    series.add(-1.0, -1.1);
    assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(false));
    assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(true));

    series.add(0.0, null);
    assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(false));
    assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(true));

    XYSeries s2 = new XYSeries("S2");
    dataset.addSeries(s2);
    assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(false));
    assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(true));

    s2.add(2.0, 5.0);
    assertEquals(new Range(-1.1, 5.0), dataset.getRangeBounds(false));
    assertEquals(new Range(-1.1, 5.0), dataset.getRangeBounds(true));
}

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From source file:org.jax.haplotype.analysis.visualization.GenomicGraphFactory.java

/**
 * Create a SNP block graph for the given parameters. This graph
 * will show where the intervals do and don't exist. Interval lists
 * are organized with the X axis label matching the list's key
 * @param snpIntervals/*from w  w w  .j  a  va  2  s. co  m*/
 *          the blocks
 * @param startInBasePairs
 *          the x location to start the graph at
 * @param extentInBasePairs
 *          the extent to use for the graph
 * @param maximumImageBlockCount
 *          the max # of separate image blocks to use
 * @param renderAxes
 *          if true render the axes... otherwise dont
 * @param legendText
 *          the text to use for the legend
 * @param yAxisText
 *          the text to use for the y axis
 * @param trueColor
 *          the color to use for true
 * @param falseColor
 *          the color to use for false 
 * @return
 *          the graph
 */
public JFreeChart createSnpIntervalGraph(
        final Map<String, ? extends List<? extends BasePairInterval>> snpIntervals, final long startInBasePairs,
        final long extentInBasePairs, final int maximumImageBlockCount, final boolean renderAxes,
        final String legendText, final String yAxisText, final Color trueColor, final Color falseColor) {
    XYDataset dataset = snpIntervalsToDataset(snpIntervals, startInBasePairs, extentInBasePairs,
            maximumImageBlockCount);

    NumberAxis xAxis = new NumberAxis("SNP Position (Base Pairs)");
    xAxis.setAutoRangeIncludesZero(false);
    xAxis.setRange(new Range(startInBasePairs, startInBasePairs + extentInBasePairs));
    String[] sortedStrainNames = extractSortedStrainNames(snpIntervals);
    for (int strainIndex = 0; strainIndex < sortedStrainNames.length; strainIndex++) {
        LOG.info("Strain Name: " + sortedStrainNames[strainIndex]);
    }
    SymbolAxis yAxis = new SymbolAxis(yAxisText == null ? "" : yAxisText, sortedStrainNames);

    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    LegendItemCollection items = new LegendItemCollection();
    if (legendText != null) {
        items.add(new LegendItem(legendText, null, null, null, new Rectangle2D.Double(-3.0, -3.0, 6.0, 6.0),
                trueColor, new BasicStroke(), Color.BLACK));
    }
    plot.setFixedLegendItems(items);

    XYBlockRenderer r = new XYBlockRenderer();
    SmoothPaintScale ps = new SmoothPaintScale(0.0, 1.0, falseColor, trueColor);

    r.setPaintScale(ps);
    r.setBlockHeight(1.0);
    r.setBlockWidth(1.0);
    plot.setRenderer(r);

    final JFreeChart chart;
    if (renderAxes) {
        chart = new JFreeChart("Identical By State Blocks", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    } else {
        xAxis.setVisible(false);
        yAxis.setVisible(false);
        plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
        chart = new JFreeChart(plot);
    }

    chart.setBackgroundPaint(Color.WHITE);

    return chart;
}

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